2016 annual report radcliffe waste transfer site (a412901) - radcliffe wts 2016 ann… · 2016...

March 2017

Greenview File: 101.16.003

13 Commerce Court Bancroft, Ontario 613-332-0057 www.greenview-environmental.ca

2016 Annual Report

Radcliffe Waste Transfer Site (A412901)

Township of Madawaska Valley

County of Renfrew, Ontario

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Executive Summary

This report has been prepared to document the results of the 2016 environmental monitoring program for the

Township of Madawaska Valley’s Radcliffe Waste Transfer Site, located on Lot 10, Concession 6, geographic

Township of Radcliffe, in the amalgamated Township of Madawaska Valley. The site is located approximately

two kilometres north of the Hamlet of Combermere, and is accessed by Old Barry’s Bay Road.

The Radcliffe Waste Transfer Site operates in accordance with Environmental Compliance Approval A412901,

as amended on September 26, 2013, for the transfer of municipal solid waste generated within the Township of

Madawaska Valley. In 2016, the site consisted of 4.0 hectares of approved landfill area, within 18.97 hectares

of licensed site area, following the acquisition of 18.24 hectares of land from the Crown for operational buffer and

contaminant attenuation zone purposes in March 2010. The acquisition of land from the Crown was completed

in order to satisfy Condition 23 of the Environmental Certificate of Approval for the Radcliffe site. The Radcliffe

Waste Transfer Site has been closed to waste disposal operations since 2001 and final closure activities were

completed at the site in 2006. All waste collected at the Radcliffe Waste Transfer Site is transported to the Bark

Lake Waste Disposal Site for disposal. Recyclable materials from the Radcliffe site are transferred directly from

the site for management.

The predominant direction of groundwater flow within the shallow overburden at the Radcliffe site, consistent with

historical interpretations, was interpreted to be to the northwest, towards Rockingham (Byer’s) Creek in 2016.

Based on the groundwater elevations at monitoring wells MW5-I and MW5-II during the 2016 groundwater

monitoring program, upward vertical gradients of 0.002 and 0.009 were calculated in spring and summer 2016,

respectively. Similar to historical reports, groundwater from the shallow overburden unit in the vicinity of the

waste mound was interpreted to have the potential to discharge into Rockingham (Byer’s) Creek, downgradient

of the site.

Groundwater quality downgradient of the site at monitoring wells MW1, MW2, MW3, MW5-I, and MW5-II

continued to appear to be impacted by landfill-related factors at the site. In 2016, monitoring well MW5-II

appeared most impacted as samples collected from this well exhibited the majority of parameters above

background concentrations and exhibited generally higher concentrations than other monitoring wells at the site.

Continued monitoring is required to assess 2016 groundwater quality results at the site.

2016 surface water quality results indicate that some parameters at both downstream locations (S-4 and S-5)

were above background concentrations; however, surface water quality at these locations was interpreted to be

generally consistent, and in many cases exhibited lower concentrations than background surface water location

S-3. No Provincial Water Quality Objective exceedances were noted at downstream locations S-4 and S-5 in

spring and summer 2016. Based on 2016 results, Rockingham (Byer’s) Creek was not interpreted to be impacted

by the closed landfill at the Radcliffe site.

Reasonable Use Concept exceedances were noted at monitoring wells MW1, MW2, MW5-I and MW5-II for select

parameters in 2016. As groundwater has historically been interpreted to have the potential to discharge to

surface water along Rockingham (Byer’s) Creek, a detailed review was completed to assess potential impacts of

groundwater to the creek. Based on downstream surface quality results at locations S-4 and S-5, there were no

significant impacts noted in Rockingham (Byer’s) Creek interpreted to landfill-related factors. The contaminant

attenuation zone lands and related groundwater quality results were interpreted to be representative of

reasonable use for the Radcliffe site. Therefore, the Radcliffe site was interpreted to meet the intent of Ontario

Ministry of the Environment and Climate Change’s Guideline B-7. Continued monitoring is required to assess

results and trends noted in 2016.

Based on Township of Madawaska Valley records, approximately 8,905 vehicles visited the Radcliffe site in 2016,

and 17,112 bags of residential waste were accepted and transferred to the Township of Madawaska Valley’s

Bark Lake site for disposal.

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Blue Box recycling tonnage records provided by the Ottawa Valley Waste Recovery Centre indicate that a total

of 415.21 tonnes of Blue Box recyclable material were collected from all municipal sites in 2016. Blue Box

recyclable quantities contributing to this total included 149.21 tonnes of commingled containers, 158.38 tonnes

of mixed fibres, and 107.62 tonnes of old corrugated cardboard. According to Township of Madawaska Valley

records, approximately 87.00 tonnes of scrap metal and white goods were collected from all municipal sites by

local recycling contractors in 2016. Additionally, 20.27 tonnes of waste electrical and electronics equipment

(WEEE) and 270.02 tonnes of household organics were diverted in the municipality in 2016. According to

municipal records, 1,479 tires were diverted at all municipal sites in 2016.

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Table of Contents

1.0 Introduction ______________________________________________________________________ 1

1.1 Site Information .................................................................................................................................. 1

1.2 Background ........................................................................................................................................ 1

1.3 Purpose and Scope ............................................................................................................................ 2

2.0 Site Description __________________________________________________________________ 3

2.1 Topography and Drainage .................................................................................................................. 3

2.2 Hydrogeological Conditions ................................................................................................................ 3

2.3 Operational Setting ............................................................................................................................. 3

3.0 2016 Environmental Monitoring Program _____________________________________________ 5

3.1 Groundwater Monitoring ..................................................................................................................... 5

3.2 Surface Water Monitoring ................................................................................................................... 5

3.3 Analytical Laboratory Accreditation .................................................................................................... 6

3.4 Landfill Gas Monitoring ....................................................................................................................... 6

3.5 Operational Monitoring ....................................................................................................................... 6

4.0 Environmental Monitoring Results ___________________________________________________ 7

4.1 Groundwater Quality Assessment ...................................................................................................... 7

Groundwater Configuration ........................................................................................................ 7

Groundwater Quality .................................................................................................................. 7

4.2 Surface Water Quality Assessment .................................................................................................. 11

4.3 Reasonable Use Concept Assessment ............................................................................................ 13

4.4 Operations Summary ....................................................................................................................... 15

Site Operations ........................................................................................................................ 15

Waste Disposal / Transfer Summary ....................................................................................... 15

Site Inspections and Maintenance ........................................................................................... 16

Complaints ............................................................................................................................... 16

Monitoring and Screening Checklist ........................................................................................ 16

5.0 Conclusions and Recommendations ________________________________________________ 17

6.0 Closing ________________________________________________________________________ 19

7.0 References _____________________________________________________________________ 20

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List of Tables

Table 1 2016 Groundwater and Surface Water Monitoring Program

Table 2 Groundwater Monitoring Well and Surface Water Sampling Locations

Table 3 Groundwater Elevations

Table 4 Groundwater Quality

Table 5 Groundwater Quality Compared to PWQO

Table 6 Surface Water Quality

List of Figures

Figure 1 Regional Location Plan

Figure 2 Existing Site Conditions Plan

Figure 3 Environmental Monitoring Location Plan – Spring 2016

Figure 4 Environmental Monitoring Location Plan – Fall 2016

List of Appendices

Appendix A Environmental Compliance Approval A412901 and Certificate of Requirement

Appendix B Correspondence

Appendix C Field Sampling Records

Appendix D Laboratory Certificates of Analysis

Appendix E Monitoring and Screening Checklist

Appendix F Statement of Service Conditions and Limitations

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1.0 Introduction

1.1 Site Information

The Radcliffe Waste Transfer Site operates under Ontario Ministry of the Environment and Climate Change

(MOE) Environmental Compliance Approval (ECA) A412901, as most recently amended on September 26, 2013

(Appendix A). The Radcliffe site is located approximately two (2) kilometres (km) north of the Hamlet of

Combermere, and is located on Lot 10, Concession 6, in the geographic Township of Radcliffe, in the

amalgamated Township of Madawaska Valley (Township), in the County of Renfrew (Figures 1 and 2). The site

is located on the north side of, and accessed from, Old Barry’s Bay Road. The Universal Transverse Mercator

(UTM) coordinates at the site entrance gate relative to the North American Datum (NAD83) are 296034 metres

(m) East, 5028236 m North, in Zone 18T (Google Earth, 2015).

In order to satisfy Condition 23 of the ECA, the Township completed the operational buffer and contaminant

attenuation zone (CAZ) land acquisition process (18.24 hectares, ha) from the Crown on March 11, 2010

(Greenview Environmental Management Limited [Greenview], 2010). Further to the land acquisition process,

the Radcliffe site consists of 4.0 ha of approved landfill area, within 18.97 ha of total site area, including

2.40 ha of land under a grant of easement with the Ministry of Natural Resources and Forestry (MNRF,

Greenview, 2010), 15.84 ha purchased from the Crown, and 0.73 ha owned by the Township as part of the road

allowance for Old Barry’s Bay Road (Figure 2).

The Radcliffe site has also been referred to as the “Combermere Waste Transfer Site”. For the purposes of

clarification, and to maintain consistency with historical Annual Reports (Greenview, 2016) and the Amended

ECA, the site will be referred to in this report as the Radcliffe Waste Transfer Site (Appendix A).

The Radcliffe site currently operates as a municipal solid waste and recycling transfer station in accordance with

the site’s ECA (Appendix A). Closure construction activities, including the relocation of Fill Beyond Approved

Limits (FBAL), were completed at the site in the fall of 2006, as documented in the 2006 Annual Report

(Greenview, 2007).

1.2 Background

The Radcliffe site has been closed to waste disposal operations since 2001 and currently only receives solid,

non-hazardous, residential and commercial waste and recyclables generated within the Township for transfer to

and disposal at the Township’s Bark Lake Waste Disposal Site, and/or transfer for further management.

As part of the November 16, 2007 groundwater review comments from the MOE Technical Support Section (TSS,

November 16, 2007, Greenview, 2008), it was indicated that the Township should acquire sufficient lands at the

Radcliffe site for the waste disposal area, operational buffer, and CAZ, and that the proposed lands as presented

in the 2006 Annual Report (Greenview, 2007), and as identified on Figure 2, would be sufficient to fulfill these

requirements. As part of the land acquisition process, a Crown land survey was completed by an Ontario Land

Surveyor (OLS) on August 21, 2008, with appropriate steps taken following the survey to formalize the property

acquisition process with the Crown as per MNRF protocol (Greenview, 2009). Additionally, it was recommended

by the MOE TSS groundwater reviewer that MOE Guideline B-9 was applicable to the Radcliffe site, and that the

Radcliffe site was in conformance with Guideline B-9 (MOE, 1994c, Greenview, 2008).

On January 26, 2010, the Township received documentation from the MNRF which confirmed that survey

approval for the lands involved with the Radcliffe site was complete. It was confirmed that the land currently

occupied by the landfill was to be patented (sold) to the Township, and the Township was to be granted easement

over the land adjacent to Rockingham (Byer’s) Creek (Greenview, 2010). The Township completed the CAZ

land acquisition process (18.24 ha) from the Crown on March 11, 2010 (Greenview, 2010). In accordance with

Condition 16 of the ECA, the Certificate of Requirement was registered on title on February 24, 2011

(Appendix A).

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The Township received groundwater review comments of the 2011 Annual Report (Greenview, 2012) from the

MOE TSS, dated November 16, 2012 (Greenview, 2013). The MOE groundwater reviewer noted that the ECA

for the Radcliffe site should be amended to recognize the land and groundwater rights acquired by the Township

in 2010 as operational buffer and CAZ. Additionally, the review comments detailed that MOE Guideline B-7

applies to the site, not Guideline B-9, and that the site meets the intent of Guideline B-7. Further, the MOE TSS

review noted that the analysis of volatile organic compounds (VOC) in groundwater samples could be reduced

as part of the groundwater monitoring program to once every five years (next in 2017).

On May 22, 2013, the Township submitted an application to the MOE (Greenview, 2014) for an amendment to

the site’s ECA in order to recognize all site lands, including lands used for operational and CAZ purposes, in the

ECA. An amendment to the Radcliffe site’s ECA was issued by the MOE on September 26, 2013 (Appendix A).

On January 26, 2015, the Township received MOE TSS surface water review comments for the 2013 Annual

Report (Greenview, 2014) of the Radcliffe site, dated January 22, 2015 (Greenview, 2015). The MOE TSS

surface water review noted that surface water in Rockingham (Byer’s) Creek did not appear to be significantly

impacted by landfill-related factors and no action items were required.

On February 6, 2017, the Township received MOE TSS surface water review comments for the 2015 Annual

Report (Greenview, 2016), dated February 2, 2017 (Appendix B). The MOE TSS surface water review noted

that surface water in Rockingham (Byer’s) Creek did not appear to be significantly impacted by landfill-related

factors and no action items were required.

Greenview was retained by the Township to complete the 2016 environmental monitoring and reporting program

for the Radcliffe site.

1.3 Purpose and Scope

The purpose and scope of this report is to provide an overview of the annual environmental monitoring,

environmental compliance, and operations at the Radcliffe site in accordance with Conditions 45 and 46 of the

ECA A412901, including the following:

Groundwater quality assessment (Section 4.1).

Surface water quality assessment (Section 4.2).

Reasonable Use Concept assessment (MOE Guideline B-7, Section 4.3).

Site operational overview (Section 4.4).

Conclusions and recommendations (Section 5.0).

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2.0 Site Description

The following sections present a summary of the physical characteristics of the Radcliffe site. Locations of

features described are referenced to grid north.

2.1 Topography and Drainage

Local topography around the Radcliffe site is dominated by bedrock hills to the north and south that direct local

overland flow into Rockingham (Byer’s) Creek, which meanders generally to the southwest in the topographic

depression at, and adjacent to, the Radcliffe site (Figure 2). Rockingham (Byer’s) Creek is a permanent surface

water system.

The site is situated approximately 100 m to the southeast of Rockingham (Byer’s) Creek and Old Barry’s Bay

Road (Figure 2), and is bound by a poorly drained lowland area to the east and southeast. Surface water from

the lowland area northeast of the site discharges to Rockingham (Byer’s) Creek via a culvert under Old Barry’s

Bay Road at the north end of the site. Surface water sampling location S-2 is located adjacent to the culvert on

the northwest side of Old Barry’s Bay Road (Figures 3 and 4).

Background surface water conditions in the vicinity of the site are assessed at surface water sampling location

S-3, which is located approximately 550 m upstream and north of the site gate at the Radcliffe site, on

Rockingham (Byer’s) Creek (Figures 3 and 4). Background surface water monitoring location S-3 was established

as part of the 2007 environmental monitoring program at the site, per MOE surface water review comments dated

April 11, 2006 (Greenview, 2008).

Surface water from Rockingham (Byer’s) Creek flows to the southwest before eventually flowing into the

Madawaska River, near the Hamlet of Combermere. The surface water quality of Rockingham (Byer’s) Creek is

monitored downstream of the transfer site at sampling location S-4 (located approximately 680 m southwest of

S-3) and S-5 (located approximately 100 m downstream of S-4 [Figure 2]).

2.2 Hydrogeological Conditions

Overburden geology at the Radcliffe site is characterized by thick sand and gravel, typically associated with

glaciofluvial deposits, which are common in the Combermere area. Historically, groundwater from the shallow

overburden unit in the vicinity of the site has been interpreted to have the potential to discharge into Rockingham

(Byer’s) Creek downgradient of the site (SGS, 2006, Greenview, 2007).

Historically (2006 through 2011), groundwater compliance at the Radcliffe site was assessed in accordance with

MOE Procedure B-9-1: Resolution of Groundwater Quality Interference Problems (MOE Procedure B-9-1,

MOE, 1993) based on MOE direction; however, in conjunction with the updated MOE groundwater review

comments, dated November 16, 2012, it was noted that the Radcliffe site should be assessed in accordance with

Guideline B-7 (Greenview, 2013).

2.3 Operational Setting

With the 18.24 ha acquisition of lands for operational buffer and CAZ purposes (Greenview, 2010), in accordance

with Condition 23 of the ECA, the Radcliffe site consists of a licensed landfill area of 4.0 ha (Appendix A), within

a total site area of 18.97 ha (Figure 2).

The Radcliffe site was formally closed to landfilling operations in 2006; however, landfilling operations have not

occurred at the site since 2001. The site is currently operating as a waste and recycling transfer station, with all

collected waste being transferred to the Township’s Bark Lake site for final disposal. Recyclable materials from

the Radcliffe site are transferred directly from the site for management by the Township and/or Township-

approved service providers.

As part of waste transfer operations at the site, the Township maintains a site attendant’s office, Blue Box

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recycling depot, and designated areas for stockpiled bulk recyclable materials including scrap metal and white

goods, waste electrical and electronic equipment (WEEE), ashes, and waste tires (Figure 2). Additionally, three

(3) specialized Molok containers exist on-site for the collection and transfer of source-separated organic waste

(SSO). The collection of SSO at the Radcliffe site began on June 1, 2009. Municipal waste is received at the

site into eight-yard tipper bins for storage prior to transfer and disposal at the Bark Lake Waste Disposal Site.

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3.0 2016 Environmental Monitoring Program

The following sections present a methodology of the environmental monitoring program conducted at the

Radcliffe site in 2016.

3.1 Groundwater Monitoring

Groundwater monitoring and sampling activities were conducted by Greenview on May 11, 2016 and

November 1, 2016 from the established network of groundwater monitoring wells as part of the 2016

environmental monitoring program (Tables 1 and 2). The UTM coordinates of the groundwater monitoring wells

were confirmed or measured by Greenview personnel during site visits in 2016 using a handheld geographic

positioning system (GPS) instrument with an anticipated accuracy of within +/- 5 m (Table 2). Additional

monitoring of groundwater elevations was conducted on September 6, 2016 (Appendix C). In addition to the

Ontario Drinking Water Quality Standards (ODWS, Table 4), monitoring wells in close proximity to Rockingham

(Byer’s) Creek (MW1, MW2, MW5-I, and MW5-II) were compared to the Provincial Water Quality Objectives

(PWQO) criteria as per MOE TSS recommendations (Table 5).

Groundwater elevations were measured at each monitoring well using an electronic water level tape prior to

sampling (Table 3). Based on the groundwater elevation of each well, a well purge volume equivalent to

approximately three (3) borehole volumes was calculated in-situ using a standard conversion factor relevant to

the respective well diameter.

Groundwater samples were collected from each monitoring well using dedicated polyethylene tubing and inertial

lift foot-valves. Samples were collected into appropriate sample bottles as provided by an accredited laboratory

and the sample designated for metal analysis was field-filtered using a dedicated high capacity 45-micron filter

to reduce the potential for turbidity-induced bias in the analytical results for the metal parameters.

Blind duplicate groundwater samples were collected for Quality Assurance and Quality Control (QA/QC)

purposes from monitoring well MW2 on May 11, 2016 and MW3 on November 1, 2016 during the spring and fall

sampling events (Appendix C).

All samples were submitted to an accredited analytical laboratory to be analyzed for the parameter suite listed in

Table 1. In accordance with MOE TSS review comments dated November 16, 2012 (Greenview, 2013), VOC

analysis was not part of the 2016 environmental monitoring program as it was recommended that VOC be

analyzed once every five years (next in 2017, Table 4).

Field measurements of pH, conductivity, dissolved oxygen (DO) and temperature were recorded at each

groundwater well immediately following the collection of the groundwater samples. Field sampling records

completed during the 2016 monitoring program are included in Appendix C. The groundwater samples were

recorded on a laboratory Chain of Custody Form, and the samples were placed in coolers packed with contained

ice for preservation during transport to the analytical laboratory.

The results of the 2016 groundwater monitoring program are presented in Section 4.1 of this report.

3.2 Surface Water Monitoring

Surface water monitoring and sampling activities were conducted by Greenview on May 11, 2016 and

September 6, 2016 from the established surface water monitoring locations at the site (Table 1). Surface water

sampling locations include the background surface water location S-3, the former background surface water

location S-2, and downstream locations S-4 and S-5 (Figures 3 and 4). The UTM coordinates of the surface

monitoring locations were confirmed or measured by Greenview personnel during site visits in 2016 using a

handheld GPS instrument with an anticipated accuracy of within +/- 5 m (Table 2).

The surface water samples were collected by submerging a dedicated, non-preserved, sample container into the

water body and decanting into preserved sample bottles so as not to displace preservative chemicals. Consistent

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with historical results (Greenview, 2016), a sample could not be collected from location S-2 during the summer

2016 monitoring event as it was observed to be dry and no surface water was present in the vicinity of the

sampling location.

A duplicate surface water sample was collected for QA/QC purposes from surface water sampling location

S-5 in spring 2016 and from S-4 in summer 2016 as part of the 2016 surface water monitoring program

(Appendix C).

All samples were submitted to an accredited analytical laboratory to be analyzed for the parameter suite listed in

Table 1.

Field measurements of pH, conductivity, DO, and temperature were recorded at each surface water sampling

location immediately following the collection of the surface water samples. Physical characteristics including

depth, width, and flow velocity of each surface water location were recorded at the time of sampling. Field

sampling records completed during the 2016 monitoring program are included in Appendix C. The surface water

samples were recorded on a laboratory Chain of Custody Form, and the samples were placed in coolers packed

with contained ice for preservation during transport to the analytical laboratory.

The results of the 2016 surface water monitoring program are presented in Section 4.2 of this report.

3.3 Analytical Laboratory Accreditation

Collected groundwater and surface water samples were submitted for analysis to the Caduceon Environmental

Laboratories (Caduceon), located in Kingston, Ontario. Caduceon is accredited by the Canadian Association for

Laboratory Accreditation (CALA), for specific environmental testing procedures listed in the scope of accreditation

and is assessed biannually by CALA to the ISO/IEC 17025 standard. ISO/IEC 17025 is an international standard

for both quality management and technical aspects of operating a testing laboratory. Caduceon is licensed by

the MOE to perform analysis on drinking water in Ontario in accordance with the Safe Drinking Water Act.

3.4 Landfill Gas Monitoring

Landfill gas monitoring is not part of the environmental monitoring program for the site. The waste mound at the

Radcliffe site is covered with porous soil materials, allowing natural gas flux to the atmosphere, and overburden

geology at and adjacent to the site is characterized by sand and gravel materials, overlying a dense bedrock unit.

These overburden and bedrock characteristics, coupled with the extended distance to the nearest residence,

provide a minimal risk of landfill gases impinging off-site receivers.

3.5 Operational Monitoring

Operational monitoring at the Radcliffe site is minimal given that the site operates as a municipal solid waste and

recycling transfer station only, with received municipal waste transferred to the Township’s Bark Lake site for

final disposal. Given the closed waste mound status, a topographic survey was not completed in 2016. Closure

construction activities, including the installation of final cover components, were completed in 2006.

The Township has historically submitted annual waste diversion reports in accordance with the Municipal

Datacall, inclusive of the Radcliffe site, to Waste Diversion Ontario (WDO). This practice is planned to continue

with the recently renamed Resource Productivity and Recovery Authority (RPRA).

The results of operational monitoring are presented in Section 4.4 of this report.

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4.0 Environmental Monitoring Results

The following sections present a summary of the environmental monitoring results obtained for the Radcliffe site

during the 2016 environmental monitoring program.

4.1 Groundwater Quality Assessment

The results of the 2016 groundwater monitoring program conducted at the site are presented as follows.

Groundwater Configuration

Historically, the groundwater configuration at the site has been interpreted to have the potential to discharge to

Rockingham (Byer’s) Creek, located approximately 100 m northwest of the waste mound (Figures 3 and 4).

Groundwater elevation data obtained during the 2016 environmental monitoring program at the site are provided

in Table 3. Average horizontal gradients in the vicinity of the waste mound were calculated as follows:

Location Horizontal Gradient

(Spring 2016) General Direction

Horizontal Gradient (Fall 2016)

General Direction

Vicinity of Waste Mound

0.019 Northwest 0.012 Northwest

South and West of Waste Mound

0.041 Northwest and West 0.027 Northwest and West

Based on the groundwater elevations measured at monitors MW5-I and MW5-II during the 2016 groundwater

monitoring program (Table 3), vertical gradients were calculated as follows:

Monitoring Wells Vertical Gradient

(Spring 2016) Vertical Gradient

(Fall 2016)

MW5-I & MW5-II 0.002 0.009

During the site inspections conducted by Greenview in spring, summer and fall 2016, as part of the 2016

environmental monitoring program, all monitoring wells were observed to be in good condition in accordance with

Ontario Regulation 903 (O.Reg. 903), as amended.

Groundwater Quality

The results of the 2016 groundwater monitoring program are presented in Table 4 and the accredited laboratory

Certificates of Analysis are attached in Appendix D. Analytical data obtained from respective groundwater wells

were compared to the ODWS (MOE, 2006), background water quality at the site, and MOE Guideline B-7

(MOE, 1994b). Given the proximity of monitoring wells MW1, MW2, MW5-I, and MW5-II to Rockingham (Byer’s)

Creek, the groundwater quality results from these monitoring wells have also been compared to PWQO

(Table 5, MOE, 1994a). Additionally, groundwater quality results were compared with the Canadian Water

Quality Guidelines (CWQG, Canadian Council of Resource and Environment Ministers [CCREM], 1987) for select

parameters, in accordance with Table B of the MOE Technical Guidance Document (TGD, MOE, 2010). The

Reasonable Use Concept (RUC) values were calculated using the median concentration from a minimum of ten

(10) previous sampling events from background monitoring well MW4 (Table 4). Trend analysis was completed

using results from the previous five (5) years and only significant trends are discussed in this report.

The blind duplicate samples collected at monitoring well MW2 in spring 2016 and at monitoring well MW3 in fall

2016 were similar to the identified samples indicating that the results of the 2016 groundwater monitoring program

can be interpreted with confidence.

The background groundwater quality at the Radcliffe site is assessed at monitoring well MW4, which is a shallow

overburden monitor located approximately 150 m south (upgradient) of the waste mound (Figures 3 and 4).

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Given the upgradient location in relation to the waste mound, MW4 was interpreted to represent background

conditions in the groundwater regime near the site. Some parameter concentrations in spring and fall 2016 in

groundwater quality results from background monitoring well MW4 were noted to be above median background

concentrations, which may indicate upgradient impacts to groundwater in the vicinity of the Radcliffe site. Non-

conformances of ODWS and significant groundwater trends at background groundwater monitoring location MW4

were as follows (Table 4):

Monitoring Well ODWS Non-Conformance Five (5) Year Trend Analysis

Spring 2016 Fall 2016 Increasing Decreasing

MW4 (background)

Alkalinity (low) Aluminum

Iron Phosphorus

No significant trends

Monitoring well MW4 is interpreted to continue to represent background groundwater conditions in the vicinity of

the Radcliffe site, based on historical and current groundwater quality results (Table 4).

Since groundwater at downgradient monitoring wells located near Rockingham (Byer’s) Creek has been

previously noted to have the potential to discharge to the surface water system, groundwater results from

background monitoring well MW4 were compared to the PWQO, as follows (Table 5):

Monitoring Well PWQO Non-Conformance

Spring 2016 Fall 2016

MW4 (background)

Phosphorus

Zinc

Aluminum

Iron

Phosphorus

Samples collected from background monitoring well MW4 during the 2016 groundwater monitoring program did

not exhibit exceedances of the CWQG for the parameters set out in Table B of the MOE TGD (MOE, 2010).

Groundwater quality immediately downgradient of the Radcliffe site is characterized at monitoring wells MW1,

MW2, MW3, MW5-I, and MW5-II, which are all located on the west side of Old Barry’s Bay Road, upgradient of

Rockingham (Byer’s) Creek (Figures 3 and 4). Groundwater quality at monitoring wells MW2, MW3,

MW5-I (deep monitor) and MW5-II (shallow monitor), have historically exhibited evidence of impacts from landfill-

related factors (Greenview, 2016). Previous reports have noted that groundwater quality at MW1 may be

impacted from sewage sludge (septage) that was reportedly historically disposed at the south end of the site

(SGS, 2006).

Monitoring well MW1 is located downgradient and approximately 180 m west of the waste mound, and was used

to establish downgradient groundwater quality at the southwestern extent of the monitoring well network at the

site (Figure 3 and 4). Many parameter concentrations in spring and fall 2016 in groundwater quality results from

monitoring well MW1 were noted to be above median background concentrations. Non-conformances of ODWS

and significant groundwater trends at groundwater monitoring location MW1 were as follows (Table 4):



MW1 Hardness Hardness

Hardness

Total Dissolved Solids (TDS)

Cobalt

Manganese

Since monitoring well MW1 is located near Rockingham (Byer’s) Creek, and has been previously noted to have

the potential to discharge to the surface water system, groundwater results from monitoring well MW1 were also

compared to the PWQO, as follows (Table 5):

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MW1 Phosphorus

Zinc Phosphorus

With the exception of cadmium and zinc in spring 2016, samples collected from monitoring well MW1 during the

2016 groundwater monitoring program did not exhibit exceedances of the CWQG for the parameters set out in

Table B of the MOE TGD (MOE, 2010).

Monitoring well MW1 is located adjacent to Old Barry’s Bay Road, and may be partially impacted from winter

road maintenance activities and the presence of historically discharged septage in the vicinity of the monitoring

well. Generally, the groundwater quality at MW1 remained relatively stable in 2016, with the exception of the

noted trends. The increasing trends for hardness and TDS are likely related to road salt application along Old

Barry’s Bay Road. The decreasing trends may be indicative of decreasing landfill-related impacts downgradient

of the closed waste mound; however, additional sampling in future annual monitoring programs is required to

assist in this evaluation.

Monitoring well MW2 is located approximately 90 m northwest of the waste mound, on the west side of Old

Barry’s Bay Road (Figure 3 and 4), and is used to assess groundwater quality downgradient and west of the

waste mound. Most parameter concentrations in spring and fall 2016 in groundwater quality results from

monitoring well MW2 were noted to be above median background concentrations. Non-conformances of ODWS

and significant groundwater trends at monitoring location MW2 were as follows (Table 4):



MW2

Dissolved Organic Carbon (DOC)

Manganese

pH (low; field-tested)

Hardness

Manganese


Conductivity Alkalinity

Manganese

Since monitoring well MW2 is located near Rockingham (Byer’s) Creek, and has been previously noted to have

the potential to discharge to the surface water system, groundwater results from monitoring well MW2 were also

compared to the PWQO, as follows (Table 5):



MW2

Copper


Phosphorus

Copper


Phosphorus

Samples collected from monitoring well MW2 during the 2016 groundwater monitoring program exhibited

exceedances of the CWQG for the parameters set out in Table B of the MOE TGD (MOE, 2010) for cadmium in

spring and fall 2016, and for chloride in fall 2016.

The 2016 exceedances of the ODWS for DOC, hardness, and manganese at monitoring well MW2 were likely

due to landfill-related factors, as elevated concentrations of these parameters were not generally apparent in

historical background groundwater quality at monitoring well MW4 (Table 4). Generally, pH values, including in

the background, were low and were interpreted to naturally-occurring conditions (Table 4).

Monitoring well MW3, which is located on the west side of Old Barry’s Bay Road, downgradient of the north end

of the waste mound (Figure 3 and 4), was used to assess downgradient groundwater quality at the northwestern

2016 Annual Report



Page 10 March 2017

extent of the monitoring well network. Many parameter concentrations in spring and fall 2016 in groundwater

quality results from monitoring well MW3 were noted to be above median background concentrations. Non-

conformances of ODWS and significant groundwater trends at groundwater monitoring location MW3 were as

follows (Table 4):



MW3

Aluminum

DOC

pH (low; field- tested)

Alkalinity (low)

Aluminum

DOC

pH (low; field- tested)

Chloride

Conductivity

TDS

Manganese

pH

Groundwater quality results at MW3 appeared to indicate that some elevated parameter concentrations may be

due to landfill-related factors; however, with the exception of the previously noted increasing trends, the results

appeared to be relatively stable and/or decreasing over time. The noted increasing trends for chloride,

conductivity, and TDS are attributed to winter road maintenance along Old Barry’s Bay Road. Given that

monitoring well MW3 is located approximately 100 m upgradient of Rockingham (Byer’s Creek), groundwater

results were not compared to the PWQO in 2016.

Groundwater quality results from monitoring wells MW5-I (deep) and MW5-II (shallow), located upgradient of

Rockingham (Byer’s) Creek, on the west side of Old Barry’s Bay Road, were used to assess downgradient

groundwater quality west of the waste mound. These wells have historically been interpreted to be impacted by

landfill-related factors from the Radcliffe site (Figure 3 and 4). Consistent with historical results, groundwater

collected from both monitoring wells MW5-I and MW5-II was observed to be very silty, which may be a significant

contributing factor to groundwater quality at MW5-I and MW5-II. The majority of parameter concentrations in

spring and fall 2016 in results from monitoring wells MW5-I and MW5-II were noted to be above median

background concentrations. Non-conformances of ODWS and significant groundwater trends at groundwater

monitoring locations MW5-I and MW5-II were as follows (Table 4):



MW5-I (deep) Aluminum

Hardness Hardness

Hardness

Phosphorus

Aluminum

Iron

Manganese

MW5-II (shallow)

DOC

Hardness

Iron

Manganese

Hardness

Iron

Manganese

No significant trends

Alkalinity

DOC

TDS

High concentrations of some constituents have been documented for both monitoring wells MW5-I and MW5-II

since October 2008, and were interpreted to be resultant of a combination of naturally-occurring conditions, off-

site sources, and landfill-related factors (including FBAL relocation activities), completed as part of site closure

activities in late 2006.

Since groundwater near monitoring wells MW5-I and MW5-II is interpreted to have the potential to discharge to

surface water in the vicinity of Rockingham (Byer’s) Creek, groundwater results from monitoring wells MW5-I and

MW5-II were compared to the PWQO, as follows (Table 5):

2016 Annual Report



Page 11 March 2017



MW5-I Aluminum

Phosphorus

Aluminum

Phosphorus

MW5-II Iron

Phosphorus

Iron

Phosphorus

With the exception of cadmium at MW5-I in spring 2016, samples collected from monitoring wells MW5-I and

MW5-II during the 2016 groundwater monitoring program did not exhibit exceedances of the CWQG for the

parameters set out in Table B of the MOE TGD (MOE, 2010).

Consistent with historical results, parameter concentrations in groundwater samples collected from monitoring

well MW5-I (deep) were generally lower than in those collected from MW5-II (shallow, Table 4). The decreasing

trends noted above may be indicative of decreasing landfill-related impacts downgradient of the closed waste

mound; however, additional sampling in future annual monitoring programs is required to assist in this evaluation.

4.2 Surface Water Quality Assessment

As part of the spring and summer 2016 surface water sampling events, physical characteristics of sampling

locations S-2 (spring 2016 only), S-3, S-4, and S-5, were recorded (Appendix C). For the spring 2016 sampling

event, depth (metres, m), width (m), velocity (metres per second, m/s), and discharge (cubic metres per second,

m3/s) with results as follows:

Spring 2016

Sample Location Depth (m) Width (m) Velocity (m/s) Discharge (m3/s)

S-2 0.20 1.00 0.11 0.020

S-3 (background) 0.45 15.00 0.33 1.800

S-4 0.75 8.00 0.33 1.600

S-5 0.45 7.00 0.17 0.420

For the summer 2016 sampling event, depth (m), width (m), velocity (m/s), and discharge (m3/s) were measured

and calculated with results as follows:

Summer 2016

Sample Location Depth (m) Width (m) Velocity (m/s) Discharge (m3/s)

S-2 DRY

S-3 (background) 0.50 13.00 0.07 0.347

S-4 0.40 6.00 0.08 0.160

S-5 0.30 6.50 0.20 0.312

Surface water quality results for the Radcliffe site were compared with PWQO (MOE, 1994a) in 2016.

Additionally, surface water quality results were compared with the CWQG (CCREM, 1987) for select parameters,

in accordance with Table B of the MOE TGD (MOE, 2010). The results of the 2016 surface water monitoring

program are presented in Table 6. Accredited laboratory Certificates of Analysis for the surface water quality

results are provided in Appendix D. Trend analysis was completed using results from the previous five (5) years

and only significant trends are discussed in this report.

The blind duplicate samples collected at S-5 in spring 2016 and from S-4 in summer 2016 were similar to each

of the identified samples, indicating that the results of the 2016 surface water monitoring program can be

interpreted with confidence.

2016 Annual Report



Page 12 March 2017

Background surface water location S-3 was established in 2007 to replace the former background surface water

location S-2, following MOE TSS surface water review comments in 2006 (Greenview, 2008). S-3 is located

approximately 550 m upstream and north of the site gate at the Radcliffe site, on Rockingham (Byer’s) Creek

(Figures 3 and 4). In 2016, few parameter concentrations at background surface water sampling location S-3

were above median background surface water quality at the site (Table 6). Non-conformances of PWQO, and

significant trends, at background surface water sampling location S-3 were as follows (Table 6):

Monitoring Well PWQO Non-Conformance Five (5) Year Trend Analysis

Spring 2016 Summer 2016 Increasing Decreasing

S-3 (background)

None None No significant

trends Phenols

The majority of parameters appeared to be stable since the introduction of S-3 as the background surface location

in spring 2007, and the 2016 surface water quality results from S-3 were interpreted to be representative of

background surface water quality at the Radcliffe site. Samples collected from background surface water location

S-3 during the 2016 surface water monitoring program did not exhibit exceedances of the CWQG for the

parameters set out in Table B of the MOE TGD (MOE, 2010).

Surface water location S-2 is located north of the site (Figure 3 and 4), on a small drainage channel running along

and under Old Barry’s Bay Road through a culvert, with eventual discharge into Rockingham (Byer’s) Creek.

Some parameter concentrations at location S-2 were higher than median background concentrations at S-3 in

the 2016 surface water monitoring program; however, many parameter concentrations were also less than those

noted at the upstream background location S-3, interpreted to indicate that the source waters for S-2 may be

different than those for the surface water locations along Rockingham (Byer’s) Creek (Figures 3 and 4, Table 6).

Surface water location S-2 was sampled during the spring 2016 sampling event only, as the location was

observed to be dry in summer 2016. Non-conformances of PWQO, and significant trends, at surface water

sampling location S-2 were as follows (Table 6):



S-2 Aluminum DRY No significant

trends Phenols

Since surface water at S-2 was observed to originate northeast of the site from a low-lying area, and the source

of the surface water was interpreted to be predominantly snow melt and rain water, the PWQO exceedances of

aluminum in spring 2016 was interpreted to be resultant from natural lowland conditions northeast of the site.

Further sampling is required to confirm results. Samples collected from surface water location S-2 during the

spring 2016 sampling event did not exhibit exceedances of the CWQG for the parameters set out in Table B of

the MOE TGD (MOE, 2010).

Rockingham (Byer’s) Creek, located approximately 100 m downgradient from the site, is sampled at the

downstream surface water locations S-4 and S-5 (Figures 3 and 4). In 2016, samples collected from both surface

water locations S-4 and S-5 exhibited concentrations above median background surface water quality for few

parameters concentrations in spring 2016 and some parameter concentrations in summer 2016; however, in

many cases parameter concentrations at S-4 and S-5 were less than or consistent with concentrations at the

background location S-3 in 2016 (Table 6). Overall, surface water quality at S-4 and S-5 was comparable to the

background surface water quality at S-3 in 2016 (Table 6). Non-conformances of PWQO, and significant trends,

at surface water sampling locations S-4 and S-5 were as follows (Table 6):

2016 Annual Report



Page 13 March 2017



S-4 None None No significant

trends Phenols

S-5 None None No significant

trends Phenols

Continued monitoring is required to assess 2016 surface water quality results at S-4 and S-5 in future monitoring

programs. Samples collected from surface water locations S-4 and S-5 during the 2016 surface water monitoring

program did not exhibit exceedances of the CWQG for the parameters set out in Table B of the MOE TGD

(MOE, 2010).

As Rockingham (Byer’s) Creek has previously been noted to be the potential downgradient receiver of

groundwater at the site due to the potential for groundwater to discharge to the surface water system

(SGS, 2006), given the observed groundwater elevations in close proximity to the creek. Based on the

downstream surface water quality results in 2016, Rockingham (Byer’s) Creek does not appear to be impacted

from landfill-related factors. This matter is further discussed in Section 4.2 of this report.

4.3 Reasonable Use Concept Assessment

As part of the November 16, 2012 groundwater review comments from the MOE TSS, it was indicated that as a

result of the waste mound closure of Radcliffe site in 2001, this site was subject to Guideline B-7, which applies

to operating waste disposal sites and sites that closed post-1986 (Greenview, 2013).

In an effort to assess potential landfill-related impacts migrating beyond the site boundary, the RUC was used as

an assessment tool to monitor downgradient impacts from the waste disposal site. Downgradient impacts are

typically assessed using the RUC at monitoring wells located at, or in close proximity to, the downgradient

property boundary. The downgradient monitoring wells located near the property boundary were compared to

trigger concentrations for specific parameters as determined by groundwater quality at the site using the RUC

for groundwater (MOE Procedure B-7-1, 1994b).

The MOE Procedure B-7-1: Determination of Contaminant Limits and Attenuation Zones iterates that in

accordance with the appropriate criteria for particular uses, a change in groundwater quality on an adjacent

property as a result of landfilling activities will only be accepted by the MOE as follows:

The quality cannot be degraded by an amount in excess of 50% of the difference between

background and the Ontario Drinking Water Standards for non-health related parameters and in

excess of 25% of the difference between background and the Ontario Drinking Water Standards

for health related parameters. Background is considered to be the quality of the groundwater prior

to any man made contamination.

MOE Procedure B-7-1

The RUC assessment was conducted using the concepts and procedures outlined in MOE Procedure B-7-1

(MOE, 1994b), specifically using the median value of individual parameter concentrations from background

monitoring well MW4 to characterize natural groundwater quality at the site. Groundwater monitoring wells MW1,

MW2, MW5-I and MW5-II were used for monitoring downgradient impacts at the property boundary west and

northwest of the Radcliffe site, and for assessing site compliance with the RUC and MOE Guideline B-7.

All parameters tested as part of the established annual monitoring program were established as groundwater

triggers, and a respective RUC criteria value was calculated for each parameter at the Radcliffe site. The trigger

concentrations used to assess RUC compliance for the groundwater regime at the site were based on the MOE

RUC for each of the respective parameters.

The RUC values for individual parameters are updated each year based on analytical results obtained from the

2016 Annual Report



Page 14 March 2017

groundwater monitoring program. If RUC exceedances are noted, then action will be undertaken as appropriate

and necessary in accordance with a defined groundwater contingency plan for the site. In cases where a

groundwater contingency plan is not defined, a meeting with representatives of the district MOE office should be

held to develop an appropriate contingency plan, as necessary and appropriate for the particular site.

The following RUC non-conformances were noted for downgradient monitoring wells at the Radcliffe site. RUC

non-conformances for background monitoring well MW4 were included for comparison purposes as follows:

Monitoring Well RUC Non-Conformance


MW4 (background) None Aluminum

Iron

MW1 Hardness

Nitrate Hardness

MW2

DOC

Hardness

Manganese


TDS

Chloride

DOC

Hardness

Manganese


TDS

MW5-I

Aluminum

Hardness

Manganese

Hardness

Manganese

MW5-II

DOC

Hardness

Iron

Manganese

TDS

DOC

Hardness

Iron

Manganese

RUC exceedances noted in the preceding table were likely the result of a combination of factors including

naturally occurring conditions, winter road maintenance activities (road salt application) and other off-site sources

(historical septage spreading), FBAL relocation activities completed in fall of 2006, and landfill-related factors.

Further groundwater sampling in future monitoring programs is required to assess the 2016 results.

It was noted for both the spring and fall 2016 sampling events that the groundwater sampled at MW5-I and

MW5-II was observed to be silty, which may have impacted the groundwater quality results at those specific

wells, and as such, would also be interpreted to impact results at downgradient monitors MW1 and MW2.

Rockingham (Byer’s) Creek is interpreted to be the potential downgradient receiver of groundwater at the

Radcliffe site, given that groundwater has previously been noted to have the potential to discharge to the surface

water system. Since no significant impacts to the overall surface water quality were identified in Rockingham

(Byer’s) Creek at downstream locations S-4 and S-5 in 2016 (Table 6), the documented RUC exceedances at

monitors MW1, MW2, MW5-I and MW5-II, (Table 4) were not interpreted to represent a significant risk to surface

water quality in the vicinity of the closed Radcliffe site.

Based on this interpretation, the closed landfill (which currently operates as a transfer station) at the Radcliffe

site is understood to meet the intent of RUC and MOE Guideline B-7 in 2016. The CAZ lands and related

groundwater quality results were interpreted to be representative of reasonable use for the Radcliffe site.

Given the many decreasing parameter concentration trends interpreted at monitoring wells on the northwest side

of Old Barry’s Bay Road at the Radcliffe site, the documented groundwater quality results at monitoring wells

2016 Annual Report



Page 15 March 2017

MW1, MW2, MW5-I, and MW5-II in 2016 may be indicative of decreasing landfill-related impacts downgradient

of the closed waste mound; however, additional sampling in future annual monitoring programs is required to

assist in this evaluation.

Further to Condition 46 (f) of the ECA, the contaminating lifespan of the site (based on the monitoring programs

to date) is estimated to be approximately twenty-five (25) years from the time of cessation of landfilling operations.

4.4 Operations Summary

A summary of 2016 waste transfer operations at the Radcliffe site is presented below.

Site Operations

The site operates as a municipal waste and recyclables transfer station, servicing residents of the Township of

Madawaska Valley. The site has been closed to landfilling operations since 2001. Final closure construction

activities were completed for the waste mound area in 2006.

A sign is posted at the entrance to the Radcliffe site in accordance with Condition 36 of the ECA, providing

transfer station hours of operation, accepted waste types, permitted users, applicable Township waste

management by-laws, and emergency contact numbers. An additional sign provides a warning against illegal

dumping outside of the site gate.

The operational hours for the Radcliffe site were amended by the Township effective March 2, 2015 as follows:

Day of the Week Hours of Operation

Summer Hours (May 1 – September 30)

Wednesday 1:00 p.m. – 6:00 p.m.

Saturday 9:00 a.m. – 6:00 p.m.

Sunday 1:00 p.m. – 9:00 p.m.

Holiday Monday 9:00 a.m. – 9:00 p.m.

Winter Hours (October 1 – April 30)

Saturday 8:00 a.m. – 4:30 p.m.

Sunday 11:00 a.m. – 4:30 p.m.

Most of the Radcliffe site is well screened with surrounding trees and thick vegetation, as well as a screening

berm vegetated with trees and grass that exists between the site and Old Barry’s Bay Road. Lockable gates

control access to both the north and south entrance roads at the site (Figure 2), and a page wire fence was

installed along the northern boundary of the site in 2007.

The access roads at the site entrance and within the Radcliffe site have sufficient width to allow for unimpeded

winter travel and access for emergency and snow removal equipment. The site access road was observed to

be in satisfactory condition during the routine site inspections conducted by Greenview during various site visits

throughout 2016.

Township waste site operations staff participated in a training seminar held by Greenview on October 2, 2015 to

review waste management best practices and the updated waste management record sheets for the Township’s

waste disposal and transfer sites. Previously, Township operations staff attended a training seminar held by

Redi Recycling Inc. on September 24, 2014.

Waste Disposal / Transfer Summary

The Radcliffe site is currently closed to all landfilling operations; however, the site operates as a solid waste and

recycling transfer station, with all collected waste transferred to the Township’s Bark Lake Waste Disposal Site

for final disposal. Recyclable materials from the Radcliffe site are transferred directly from the site for

2016 Annual Report



Page 16 March 2017

management by the Township and/or Township-approved service providers.

The Radcliffe site is currently approved in accordance with ECA A412901 to receive up to 60 m3 of non-recyclable

municipal waste per day and to store up to and 20 m3 of non-recyclable municipal waste, 60 m3 of Blue Box

recyclables, 8 m3 of tires, 10 m3 of scrap metal and white goods, 10 m3 of wood ash, and 3.2 m3 of organic waste,

(Appendix A).

In fall 2014, the Township replaced the 40 cubic yard containers for Blue Box recyclables with 8 cubic yard tipper

bins for Blue Box recycling diversion operations at the Radcliffe site. Municipal waste received at the site is

deposited in eight cubic yard tipper bins for storage prior to transfer and disposal at the Bark Lake Waste Disposal

Site.

Based on Township of Madawaska Valley records, approximately 8,905 vehicles visited the Radcliffe site in 2016,

and 17,112 bags of residential waste were accepted and transferred to the Township of Madawaska Valley’s

Bark Lake site for disposal.

Blue Box recycling tonnage records provided by the Ottawa Valley Waste Recovery Centre indicate that a total

of 415.21 tonnes of Blue Box recyclable material were collected from all municipal sites in 2016. Blue Box

recyclable quantities contributing to this total included 149.21 tonnes of commingled containers, 158.38 tonnes

of mixed fibres, and 107.62 tonnes of old corrugated cardboard. According to Township of Madawaska Valley

records, approximately 87.00 tonnes of scrap metal and white goods were collected from all municipal sites by

local recycling contractors in 2016. Additionally, 20.27 tonnes of waste electrical and electronics equipment

(WEEE) and 270.02 tonnes of household organics were diverted in the Township in 2016. According to Township

records, 1,479 tires were diverted at all municipal sites in 2016.

Site Inspections and Maintenance

Site inspections of the Radcliffe site were conducted by Greenview on May 11, 2016, September 6, 2016, and

November 1, 2016 during the environmental monitoring events. The Township also conducted periodic

inspections to verify the compliance status of the site.

The site inspections included a cursory investigation of housekeeping/litter control aspects, monitoring well

maintenance requirements in accordance with Ontario Regulation 903 (Wells) as amended, and a general site

overview for MOE regulations and protocol compliance contraventions. There were no compliance action items

requiring immediate action on the part of the Township observed during the routine site inspections completed

in 2016. In 2016, all monitoring wells at the Radcliffe site were observed to be in good condition and in

compliance with Ontario Regulation 903 (O. Reg. 903), as amended.

Complaints

There were no reported complaints received by the Township with respect to waste transfer operations at the

Radcliffe site in 2016.

Monitoring and Screening Checklist

In accordance with the MOE TGD (MOE, 2010), the Monitoring and Screening Checklist for the Radcliffe site is

included as Appendix F of this report.

2016 Annual Report



Page 17 March 2017

5.0 Conclusions and Recommendations

Based on the results of the 2016 environmental monitoring program completed for the Radcliffe Waste Transfer

Site, the following conclusions are provided:

The predominant direction of groundwater flow within the shallow overburden at the Radcliffe site,

consistent with historical interpretations, was interpreted to be to the northwest, towards Rockingham

(Byer’s) Creek in 2016. Based on the groundwater elevations at monitoring wells MW5-I and MW5-II

during the 2016 groundwater monitoring program, upward vertical gradients of 0.002 and 0.009 were

calculated in spring and summer 2016, respectively. Similar to historical reports, groundwater from the

shallow overburden unit in the vicinity of the waste mound was interpreted to have the potential to

discharge into Rockingham (Byer’s) Creek, downgradient of the site.

Groundwater quality downgradient of the site at monitoring wells MW1, MW2, MW3, MW5-I, and

MW5-II continued to appear to be impacted by landfill-related factors at the site. In 2016, monitoring

well MW5-II appeared most impacted as samples collected from this well exhibited the majority of

parameters above background concentrations and exhibited generally higher concentrations than other

monitoring wells at the site. Continued monitoring is required to assess 2016 groundwater quality results

at the site.

2016 surface water quality results indicate that some parameters at both downstream locations (S-4 and

S-5) were above background concentrations; however, surface water quality at these locations was

interpreted to be generally consistent, and in many cases exhibited lower concentrations than

background surface water location S-3. No PWQO exceedances were noted at downstream locations

S-4 and S-5 in spring and summer 2016 (Table 6). Based on 2016 results, Rockingham (Byer’s) Creek

was not interpreted to be impacted by the closed landfill at the Radcliffe site.

RUC exceedances were noted at monitoring wells MW1, MW2, MW5-I and MW5-II for select parameters

in 2016. As groundwater has historically been interpreted to have the potential to discharge to surface

water along Rockingham (Byer’s) Creek, a detailed review was completed to assess potential impacts

of groundwater to the creek. Based on downstream surface quality results at locations S-4 and S-5,

there were no significant impacts noted in Rockingham (Byer’s) Creek interpreted to landfill-related

factors. The CAZ lands and related groundwater quality results were interpreted to be representative of

reasonable use for the Radcliffe site. Therefore, the Radcliffe site was interpreted to meet the intent of

MOE Guideline B-7. Continued monitoring is required to assess results and trends noted in 2016.

Based on Township of Madawaska Valley records, approximately 8,905 vehicles visited the Radcliffe

site in 2016, and 17,112 bags of residential waste were accepted and transferred to the Township of

Madawaska Valley’s Bark Lake site for disposal.

Blue Box recycling tonnage records provided by the Ottawa Valley Waste Recovery Centre indicate that

a total of 415.21 tonnes of Blue Box recyclable material were collected from all municipal sites in 2016.

Blue Box recyclable quantities contributing to this total included 149.21 tonnes of commingled

containers, 158.38 tonnes of mixed fibres, and 107.62 tonnes of old corrugated cardboard. According

to Township of Madawaska Valley records, approximately 87.00 tonnes of scrap metal and white goods

were collected from all municipal sites by local recycling contractors in 2016. Additionally, 20.27 tonnes

of waste electrical and electronics equipment (WEEE) and 270.02 tonnes of household organics were

diverted in the Township in 2016. According to Township records, 1,479 tires were diverted at all

municipal sites in 2016.

The following recommendations are provided to the Township for consideration as part of the 2017 environmental

work program for the Radcliffe Waste Transfer Site:

2016 Annual Report



Page 18 March 2017

The 2017 groundwater monitoring program for the site should continue as in 2016, including

groundwater sampling events in the spring and fall at monitoring wells MW1, MW2, MW3, MW4, MW5-I,

and MW5-II. Water quality results from monitoring wells MW1, MW2, MW3, MW4, MW5-I, and MW5-II

in the groundwater monitoring program should continue to be assessed in accordance with the ODWS,

and monitoring wells MW1, MW2, MW5-I, and MW5-II should continue to be assessed in accordance

with PWQO criteria in 2017. Additionally, groundwater quality results should be compared with the

CWQG for select parameters, in accordance with Table B of the MOE TGD.

In 2017, the surface water monitoring program at the site should continue to include sampling events

twice annually, in the spring and late summer. Surface water samples should be collected from S-2,

S-3, S-4, and S-5 to continue to monitor the surface water regime at the site. The surface water samples

should be analyzed for the same parameter suite as the 2016 monitoring program. Surface water

samples should only be collected during scheduled sample events if sufficient quantities of water are

available at the sampling location to avoid potentially biased results. Additionally, surface water quality

results should be compared with the CWQG for select parameters, in accordance with Table B of the

MOE TGD.

In 2017, the Radcliffe site should be assessed using the RUC and Guideline B-7, in addition to PWQO,

to determine reasonable use, as groundwater is interpreted to have the potential to discharge to surface

water along Rockingham (Byer’s) Creek. Detailed review of surface water quality at downstream surface

water locations S-4 and S-5 should be conducted to determine if landfill-related impacts within

Rockingham (Byer’s) Creek are occurring, with due consideration of background surface water quality

at location S-3.

2016 Annual Report



Page 19 March 2017

6.0 Closing

Greenview has prepared this 2016 Annual Report in accordance with Conditions 45 and 46 of ECA A412901 and

MOE guidelines to document the results of the 2016 environmental monitoring program for the Radcliffe Waste

Transfer Site, for review by the MOE.

This report is governed by the attached statement of service conditions and limitations (Appendix F).

All respectfully submitted by,

Greenview Environmental Management Limited

Dan Hagan, B.Sc.

Senior Project Manager

Colleen Peters, P.Eng.

Senior Project Engineer

Tyler H. Peters, P.Eng.

Project Director

Mar20-17

2016 Annual Report



Page 20 March 2017

7.0 References

CCREM (Canadian Council of Resource and Environment Ministers). 1987. Canadian Water Quality Guidelines.

Prepared by the Task Force on Water Quality Guidelines.

Google Earth. August 14, 2009. January 23, 2013.

Greenview Environmental Management Limited, 2007. 2006 Annual Report, Radcliffe Waste Disposal Site

(A412901). March 27, 2007.


(A412901). March 24, 2008.


(A412901). March 24, 2009.


(A412901). March 22, 2010.

Greenview Environmental Management Limited, 2011. 2010 Annual Report, Radcliffe Waste Transfer Site

(A412901). March 25, 2011.


(A412901). March 26, 2012.


(A412901). March 22, 2013.


(A412901). March 26, 2014.


(A412901). March 25, 2015.


(A412901). March 22, 2016.

Ontario Ministry of the Environment, 1993. MOE Procedure B-9-1: Resolution of Groundwater Quality

Interference Problems. Revised, 1993.

Ontario Ministry of the Environment, 1994a. Water Management: Policies, Guidelines, Provincial Water Quality

Objectives of the Ministry of Environment and Energy. July, 1994.

Ontario Ministry of the Environment, 1994b. MOE Procedure B-7-1: Determination of Contaminant Limits and

Attenuation Zones. 1994.

Ontario Ministry of the Environment, 1994c. MOE Guideline B-9: Resolution of Groundwater Interference

Problems. April, 1994.

Ontario Ministry of the Environment, 2006. Technical Support Document for Ontario Drinking Water Standards,

Objectives and Guidelines. June, 2006.

Ontario Ministry of the Environment, 2010. Monitoring and Reporting for Waste Disposal Sites, Groundwater and

Surface Water - Technical Guidance Document. November, 2010.

SGS Lakefield Research Ltd., 2005a. Closure Plan, Radcliffe Waste Disposal Site. October 25, 2005.

SGS Lakefield Research Ltd., 2005b. 2004 Annual Report, Combermere Waste Disposal Site. March 24, 2005.

SGS Lakefield Research Ltd., 2006. 2005 Annual Report, Combermere Waste Disposal Site. March 28, 2006.

Tables

Table 1 2016 Groundwater and Surface Water Monitoring Program Radcliffe Waste Transfer Site

Location Frequency Parameters

Groundwater MW1, MW2, MW3, MW4, MW5-I, MW5-II 1 QA/QC

Twice (Spring and Fall)

Alkalinity, aluminum, ammonia, arsenic, BOD, cadmium, calcium, chloride, chromium, cobalt, COD, copper, DOC, hardness, iron, lead, magnesium, manganese, mercury, molybdenum, nickel, nitrate, phenols, potassium, selenium, silver, sulphate, TDS, TKN, TOC, total phosphorus, zinc Field Measurements: (pH, Conductivity, Dissolved Oxygen, Temperature, unionized ammonia [calculation])

MW5-II

Twice (Spring and Fall) Every Five Years (Next in 2017)

EPA 624 VOC’s

Surface Water S-2, S-3, S-4, S-5 1 QA/QC

Twice (Spring and Late Summer)

Alkalinity, aluminum, ammonia, arsenic, BOD, cadmium, calcium, chloride, chromium, cobalt, copper, COD, hardness, iron, lead, magnesium, manganese, mercury, molybdenum, nickel, nitrate, phenols, potassium, selenium, silver, sulphate, TKN, TSS, turbidity, total phosphorus, zinc Field Measurements: (pH, Conductivity, Dissolved Oxygen, Temperature, unionized ammonia [calculation])

Table 2

Groundwater Monitoring Well and Surface Water Sampling Locations

Radcliffe Waste Transfer Site

Monitor Zone Northing Easting

MW1 18T 5028068 295928

MW2 18T 5028161 295965

MW3 18T 5028263 296011

MW4 18T 5027950 296116

MW5-I 18T 5028135 295961

MW5-II 18T 5028135 295961

Monitor Zone Northing Easting

S-2 18T 5028272 296024

S-3 18T 5028765 296221

S-4 18T 5028133 295956

S-5 18T 5028068 295889

Notes:

Global Positioning System (GPS) point locations acquired by Greenview using a Garmin eTrex Venture HC.

Groundwater

Surface Water

Table 3

Groundwater Elevations


5-May-09 11-Aug-09 05-Oct-09 29-Apr-10 19-Aug-10 25-Oct-10 28-Apr-11 17-Aug-11 27-Oct-11 23-Apr-12 06-Sep-12 26-Oct-12 17-Apr-13 27-Aug-13 23-Oct-13 12-May-14 05-Sep-14 20-Oct-14 02-Jun-15 12-Aug-15 08-Oct-15 11-May-16 06-Sep-16 01-Nov-16

MW1 100.97 0.95 0.95 7.77 100.02 94.77 94.14 94.17 94.42 94.09 94.17 95.00 94.07 94.53 94.30 94.14 94.26 94.80 93.93 94.10 94.68 93.98 94.02 94.32 93.87 93.83 94.59 93.90 93.85

MW2 99.28 0.74 0.74 5.89 98.54 95.25 94.56 94.46 94.94 94.47 94.48 95.37 94.36 94.66 94.72 94.30 94.40 95.05 93.33 94.34 95.26 94.38 94.34 94.76 94.24 94.22 95.15 94.27 94.12

MW3 98.37 0.86 0.86 5.43 97.51 95.50 94.54 94.46 95.07 94.43 94.49 95.65 94.31 94.59 94.94 94.24 94.33 95.51 94.25 94.35 95.49 94.32 94.30 94.88 94.19 94.15 95.05 94.24 94.10

MW4 100.86 0.75 0.75 4.43 100.11 99.50 98.54 97.99 98.87 98.28 97.93 99.35 98.29 97.42 98.38 97.10 96.74 97.93 98.00 97.58 99.31 98.30 97.93 98.52 97.81 97.60 99.36 97.84 97.04

MW5-I 99.38 2 0.57 0.84 13.69 98.54 95.30 94.68 94.63 94.99 94.60 94.65 95.51 94.53 94.90 94.83 94.50 94.63 95.25 94.46 94.58 95.28 94.51 94.52 94.88 94.39 94.35 95.19 94.42 94.33

MW5-II 99.43 2 0.61 0.89 8.26 98.54 95.33 94.67 94.63 95.00 94.60 94.65 95.50 94.52 94.90 94.84 - 94.52 95.26 94.46 94.56 95.27 94.50 94.49 94.85 94.38 94.33 95.18 94.40 94.28

PZ1 100.28 0.43 0.43 1.50 99.85 98.00 - - 97.86 97.62 97.77 98.08 97.45 - 97.90 - - 97.36 97.40 97.52 98.03 97.58 97.71 97.88 97.34 97.56 97.96 97.50 dry

Notes:

1. Surveyed by SGS Lakefield Research Limited in 2003.

2. Elevations for MW5-I and MW5-II based on recorded stick-up values obtained in 2006.

3. Stick-up values based on 2003 survey data.

4. Stick-up values based on 2006 measured values.

5. Depth of well below ground surface (m).

All elevations are meters above sea level (masl), relative to a site specific benchmark (BM# 1) of 100.40 m.

Groundwater elevations from May 2006 to present are calculated using 2006 measured stick-up values.

"-" denotes no water level information available.

Depth of Well

(m) 5Monitor

Ground

Elevation (m) 1

2003 Stick-up

(m) 3

Top of Pipe

Elevation (m) 1

2006 Stick-up

(m) 4

Groundwater Elevations (m)

Table 4

Groundwater Quality


29-Apr-10 25-Oct-10 28-Apr-11 27-Oct-11 23-Apr-12 26-Oct-12 17-Apr-13 23-Oct-13 12-May-14 20-Oct-14 02-Jun-15 08-Oct-15 11-May-16 01-Nov-16

Alkalinity (as CaCO3) 27 263 30 - 500 50 60 56 58 55 62 71 46 41 55 52 60 54 44

Aluminum 0.122 0.12 0.1 0.177 0.138 0.161 0.175 0.0947 0.0798 0.0706 0.1380 0.131 0.295 0.140 0.009 0.020 0.03

Ammonia, Total (as N) 0.1 N/L N/L < 0.1 0.2 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 0.1 0.02 < 0.01

Ammonia, Un-ionized 3 0.00005 N/L N/L 0.00010 0.00044 0.00008 0.00017 0.00015 0.00012 0.00057 0.00002 0.00002 0.00001 0.00002 0.00003 0.00006 0.00007

Arsenic 0.0002 0.01 0.025 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 0.0002 0.0002 < 0.0002 0.0002 < 0.0002 < 0.0002 < 0.0001 0.0003

Biological Oxygen Demand 4 N/L N/L < 2 < 2 < 2 < 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

Cadmium 0.000003 0.001 0.005 < 0.000003 < 0.000003 0.000047 < 0.000003 < 0.000003 < 0.000003 0.000006 0.000016 < 0.000003 0.000003 0.000004 < 0.000003 0.000030 < 0.00002

Calcium 5.52 N/L N/L 19.1 18.8 24.5 17.8 23.9 21.4 27.5 21.7 40.0 25.9 24.7 30.4 41.9 58.2

Chemical Oxygen Demand 8 N/L N/L 25 < 8 44 25 < 8 < 8 < 8 17 < 8 < 8 < 8 < 8 10 < 5

Chloride 0.5 125 250 5.1 0.9 5.8 4.0 23.0 5.0 2.5 18.0 100 30 24 3 83 84.4

Chromium, Total 0.0005 0.01 0.05 0.0008 < 0.0005 0.0006 0.0008 < 0.0005 < 0.0005 < 0.0005 < 0.0005 0.00065 0.00025 0.00024 0.00011 < 0.002 < 0.002

Cobalt 0.0015 N/L N/L 0.00629 0.00431 0.00425 0.00153 0.00615 0.00554 0.00483 0.00267 0.00286 0.000919 0.000534 0.000100 < 0.005 < 0.005

Conductivity (mS/cm) 5 53 N/L N/L 113 109 144 96 115 159 134 109 256 355 124 157 161 245

Copper 0.0007 N/L N/L 0.0013 0.0012 0.0011 0.0008 0.0010 0.0008 0.0011 0.0013 0.00094 0.00150 0.00086 0.00115 0.00240 0.0009

Dissolved Organic Carbon 1.1 3.1 5 1.4 1.4 2.0 2.4 1.1 1.5 2.2 1.9 1.6 1.6 <1 3.4 1.5 1.0

Hardness 18.2 59 100 63.1 61.5 78.9 56.4 76.5 67.6 83.1 65.1 130 17.8 74.5 87.3 130.0 170

Iron 0.042 0.17 0.3 0.21 0.195 0.240 0.198 0.087 0.086 0.053 0.147 0.132 0.274 0.114 0.021 < 0.005 0.019

Lead 0.00003 0.003 0.01 0.00055 0.00025 0.00015 0.00021 0.00008 0.00004 0.00009 0.00014 0.00007 0.00014 0.00006 0.00011 < 0.00002 0.00026

Magnesium 1.52 N/L N/L 3.75 3.55 4.28 2.88 4.07 3.46 3.80 2.66 7.23 2.69 3.11 2.79 6.23 5.96

Manganese 0.0034 0.03 0.05 0.0164 0.0140 0.0125 0.00897 0.01240 0.00977 0.00922 0.01020 0.00975 0.0104 0.0043 0.0021 < 0.001 0.001

Mercury 0.00006 0.0003 0.001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00002 < 0.00001 < 0.00001 0.00001 < 0.00002 < 0.00002

Molybdenum 0.00133 N/L N/L 0.00015 0.00012 0.00020 0.00019 0.00016 0.00083 0.00022 0.00016 0.00129 0.00033 0.00014 0.00100 < 0.01 < 0.01

Nickel 0.001 N/L N/L 0.0008 0.0004 0.0016 0.0006 0.0008 0.0008 0.0008 0.0008 0.0006 0.0003 0.0002 0.0001 < 0.01 < 0.01

Nitrate (as N) 0.06 2.5 10 3.27 1.04 2.31 0.79 1.63 3.35 2.14 1.37 2.44 1.33 2.20 3.34 2.80 0.9

pH (units) 5 6.76 6.5 - 8.5 6.5 - 8.5 6.77 7.14 6.68 7.05 7.03 6.84 7.53 6.20 6.16 5.83 6.13 6.29 7.25 7.63

Phenols 0.002 N/L N/L < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

Phosphorus 0.4 N/L N/L < 0.01 0.012 < 0.009 0.011 0.31 0.41 0.13 0.22 0.56 0.16 0.64 0.24 0.17 0.34

Potassium 1.13 N/L N/L 2.77 2.94 3.06 2.64 2.95 3.30 3.44 2.61 3.67 2.94 2.98 2.93 3.50 4.4

Selenium 0.001 0.003 0.01 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00012 < 0.001 < 0.001

Silver 0.00001 N/L N/L < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.000002 < 0.000002 0.000006 0.000002 < 0.00002 < 0.00002

Sulphate 8.5 254 500 8.0 8.5 14.0 5.5 7.1 8.4 10 7 5.8 11 7 14 9 5

Total Dissolved Solids 55 277 500 97 100 123 86 121 134 149 103 334 191 140 149 199 208

Total Kjeldahl Nitrogen 0.5 N/L N/L < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.3 0.3

Total Organic Carbon 1.3 N/L N/L 1.4 1.5 2.5 1.8 1.4 1.8 2.0 1.4 1.9 1.8 1.5 3.0 1.7 1.2

Zinc 0.002 2.5 5 0.002 0.005 0.004 0.005 < 0.002 < 0.002 < 0.002 0.002 < 0.002 < 0.001 0.001 < 0.002 0.037 < 0.005

Notes:

1. Reasonable Use Concept (RUC) criteria.

2. Ontario Drinking Water Standards (ODWS).

3. Calculated using Total Ammonia and field analysis.

4. Results obtained from laboratory analysis.

5. Results obtained from field analysis.

All results are expressed in mg/L unless otherwise stated.

Bold and shaded values exceed the ODWS.

Bold and Italic values exceed RUC limits.

N/L indicates No Limit.

"-" indicates the parameter not analyzed.

Parameter ODWS 2Background

(median)RUC

1MW1

Table 4

Groundwater Quality


Alkalinity (as CaCO3) 27 263 30 - 500

Aluminum 0.122 0.12 0.1

Ammonia, Total (as N) 0.1 N/L N/L

Ammonia, Un-ionized 3 0.00005 N/L N/L

Arsenic 0.0002 0.01 0.025

Biological Oxygen Demand 4 N/L N/L

Cadmium 0.000003 0.001 0.005

Calcium 5.52 N/L N/L

Chemical Oxygen Demand 8 N/L N/L

Chloride 0.5 125 250

Chromium, Total 0.0005 0.01 0.05

Cobalt 0.0015 N/L N/L

Conductivity (mS/cm) 5 53 N/L N/L

Copper 0.0007 N/L N/L

Dissolved Organic Carbon 1.1 3.1 5

Hardness 18.2 59 100

Iron 0.042 0.17 0.3

Lead 0.00003 0.003 0.01

Magnesium 1.52 N/L N/L

Manganese 0.0034 0.03 0.05

Mercury 0.00006 0.0003 0.001

Molybdenum 0.00133 N/L N/L

Nickel 0.001 N/L N/L

Nitrate (as N) 0.06 2.5 10

pH (units) 5 6.76 6.5 - 8.5 6.5 - 8.5

Phenols 0.002 N/L N/L

Phosphorus 0.4 N/L N/L

Potassium 1.13 N/L N/L

Selenium 0.001 0.003 0.01

Silver 0.00001 N/L N/L

Sulphate 8.5 254 500

Total Dissolved Solids 55 277 500

Total Kjeldahl Nitrogen 0.5 N/L N/L

Total Organic Carbon 1.3 N/L N/L

Zinc 0.002 2.5 5

Notes:












(median)RUC

1


138 265 179 354 227 196 188 129 273 152 148 134 197 88

0.0667 0.0208 0.0404 0.0229 0.0336 0.0114 0.0258 0.0126 0.0192 0.0258 0.0154 0.0030 0.02 0.02

1.2 0.9 3.8 3.3 1.3 1.8 1.9 2.3 4.7 1.2 2.4 3.4 3.16 2.98

0.00069 0.00071 0.00885 0.00447 0.00134 0.00090 0.0015 0.00058 0.00091 0.00033 0.00113 0.00121 0.00057 0.00139

< 0.0002 < 0.0002 0.0003 0.0003 < 0.0002 < 0.0002 0.0004 0.0002 0.0004 < 0.0002 < 0.0002 0.0003 < 0.0001 0.0003

5 5 3 2 < 4 14 < 4 5 7 < 4 < 4 6 < 2 5

0.000009 0.000042 0.000086 0.000052 < 0.000003 0.000058 0.000055 0.000069 0.000034 0.000011 0.000006 0.000014 0.00002 0.00004

26.2 32.6 43.0 53.8 28.0 56.4 55.2 68.9 57.1 47.9 19.5 48.9 26.4 37.5

34 16 15 24 12 22 20 30 23 9 12 13 15 9

30 24 38 51 42 48 43 130 37 140 49 110 26.2 128

0.0014 0.0009 0.0018 0.0018 0.0007 0.0022 0.0014 0.0011 0.00264 0.00017 0.00027 0.00038 < 0.002 < 0.002

0.00675 0.00609 0.00740 0.00790 0.00179 0.00931 0.00388 0.00250 0.00567 0.000720 0.001150 0.000267 < 0.005 < 0.005

125 204 274 234 175 337 233 410 324 667 212 472 310 507

0.0057 0.0130 0.0115 0.0196 0.0060 0.0183 0.0193 0.0140 0.02060 0.00211 0.00320 0.00497 0.0066 0.0193

8.0 6.9 12.8 11.5 3.6 9.3 6.4 5.1 9.2 3.7 4.0 5.5 5.6 3.9

96.2 119 159 195 104 213 205 247 207 82.0 69.4 172 93 133

0.09 0.054 0.223 0.051 0.046 0.047 0.033 0.026 0.278 0.039 0.025 0.026 0.040 0.039

0.00015 0.00008 0.00006 0.00009 0.00003 < 0.00002 0.00004 0.00003 0.00001 < 0.00001 < 0.00001 0.00011 < 0.00002 0.00004

7.50 9.19 12.40 14.80 8.17 17.50 17.1 18.2 15.7 12.4 5.1 12.2 6.51 9.67

0.0832 0.436 0.524 0.676 0.355 0.949 0.571 0.782 1.62 0.0846 0.129 0.273 0.223 0.183

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00002 < 0.00001 0.00002 0.00003 < 0.00002 0.00003

0.00041 0.00035 0.00051 0.00046 0.00039 0.00059 0.00036 0.00023 0.00088 0.00041 0.00029 0.00140 < 0.01 < 0.01

0.0017 0.0025 0.0042 0.0042 0.0021 0.0045 0.0034 0.0031 0.0032 0.0010 0.0006 0.0010 < 0.01 < 0.01

0.20 0.14 0.47 0.14 0.24 0.56 0.30 1.30 0.21 1.02 0.61 0.37 0.3 0.9

6.58 6.65 7.17 6.93 6.87 6.43 6.71 6.18 6.09 6.23 6.51 6.31 6.08 6.48

< 0.002 < 0.002 0.003 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

< 0.01 < 0.009 < 0.009 0.014 0.14 0.09 0.06 < 0.03 < 0.03 0.11 < 0.03 < 0.03 0.07 0.03

6.54 10.8 10.5 17.5 8.95 21.80 18.3 20.9 20.4 9.42 5.47 13.40 5.9 14.0

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00016 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 0.00002 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.000021 < 0.000002 0.000009 0.000004 < 0.00002 0.00003

4.9 4.4 6.8 3.2 4.6 4.4 4.7 5.4 3.1 6.3 6.0 7.0 4 6

237 357 277 466 311 349 294 454 394 394 260 383 288 338

1.2 3.3 3.8 3.2 1.2 1.8 2.4 2.0 4.8 1.3 2.5 3.4 3.5 3.1

8.0 7.2 13.4 13.7 5.1 8.6 6.1 4.2 11.0 3.8 4.8 5.4 5.7 4.3

0.003 0.004 0.002 0.004 0.004 < 0.002 0.003 0.004 < 0.002 < 0.001 0.001 < 0.002 0.012 < 0.005

MW2

Table 4

Groundwater Quality



Aluminum 0.122 0.12 0.1



Arsenic 0.0002 0.01 0.025


Cadmium 0.000003 0.001 0.005










Iron 0.042 0.17 0.3

Lead 0.00003 0.003 0.01


Manganese 0.0034 0.03 0.05

Mercury 0.00006 0.0003 0.001



Nitrate (as N) 0.06 2.5 10

pH (units) 5 6.76 6.5 - 8.5 6.5 - 8.5




Selenium 0.001 0.003 0.01






Zinc 0.002 2.5 5

Notes:












(median)RUC

1


17 31 20 29 27 36 15 26 27 21 28 22 34 26

0.216 0.204 0.066 0.192 0.141 0.266 0.121 0.227 0.125 0.197 0.260 0.126 0.20 0.21

< 0.1 0.2 0.2 < 0.1 < 0.1 < 0.1 0.1 0.1 < 0.1 < 0.1 0.2 0.1 0.02 0.03

0.00010 0.00022 0.00097 0.00086 0.00032 0.00006 0.00002 0.00009 0.00011 0.00004 0.00011 0.00002 0.000002 0.000006

< 0.0002 0.0003 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 0.0004 < 0.0002 0.0003 0.0002 0.0002 0.0002 0.0004

< 2 < 2 < 2 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

0.000008 0.000019 0.00001 0.00003 < 0.000003 0.00001 0.000016 0.000020 < 0.000003 0.000011 0.000011 0.000032 < 0.00002 0.00003

6.71 11.8 11.6 9.3 6.03 8.68 13.0 8.4 2.87 8.09 5.62 19.30 4.14 20.1

42 31 < 8 32 28 33 32 74 43 35 46 8 71 39

1.7 5.2 18.0 6.6 2.8 6.0 29 13 17 30 20 54 13.9 88.9

0.0009 0.0012 < 0.0005 0.0012 < 0.0005 0.0016 0.0007 0.0015 0.00066 0.00109 0.00061 0.00069 < 0.002 < 0.002

0.00556 0.00427 0.00447 0.00698 0.00563 0.00445 0.00196 0.00146 0.00253 0.000831 0.001440 0.000154 < 0.005 < 0.005

36 77 97 66 43 66 79 75 90 116 79 191 78 230

0.0021 0.0020 0.0007 0.0020 0.0014 0.0021 0.0012 0.0030 0.00209 0.00223 0.00217 0.00163 0.0036 0.0024

14.0 13.8 4.6 10.7 12.9 9.6 8.8 11.7 14.2 11.2 20.1 9.7 13.9 8.2

21.5 37.5 36.8 29.0 18.9 28.2 41.3 25.8 9.2 9.1 17.7 62.0 12 65

0.11 0.134 0.056 0.085 0.076 0.122 0.048 0.143 0.071 0.082 0.163 0.035 0.092 0.087

0.00010 0.00008 0.00016 0.00017 0.00006 0.00005 0.00003 0.00008 0.00002 0.00006 0.00005 0.00012 0.00003 0.00008

1.16 1.97 1.88 1.42 0.94 1.58 2.10 1.19 0.493 1.37 0.89 3.35 0.45 3.59

0.0114 0.0284 0.0113 0.0431 0.0132 0.0375 0.00782 0.02560 0.00608 0.0166 0.0086 0.0237 0.003 0.024

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00003 0.00003 0.00003 0.00002 0.00005 < 0.00002

0.00006 0.00011 0.00006 0.00026 0.00010 0.00043 0.00008 0.00022 0.00023 0.00031 0.00019 0.00017 < 0.01 < 0.01

0.0011 0.0010 0.0011 0.0012 0.0010 0.0011 0.0006 0.0010 0.0009 0.0006 0.0008 0.0005 < 0.01 < 0.01

< 0.05 0.2 0.2 0.06 0.1 < 0.05 0.17 < 0.06 < 0.06 < 0.06 0.12 < 0.06 0.1 0.1

6.95 6.73 7.58 7.67 7.20 6.49 6.37 6.67 6.81 6.30 6.57 6.04 5.88 6.08

< 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 0.002 < 0.002 < 0.001 < 0.001

< 0.01 0.016 < 0.009 0.021 0.21 0.08 < 0.03 0.13 < 0.03 0.09 0.09 0.04 0.15 0.20

1.44 2.53 1.35 1.69 1.13 2.10 1.64 1.48 1.00 1.76 1.01 3.06 0.6 1.9

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00012 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.000004 0.000017 0.000011 0.000016 < 0.00002 < 0.00002

5.1 5.1 4.3 4.6 8.7 5.6 7.2 6.9 5.9 6.3 < 1 7.0 5 7

69 73 83 69 63 86 103 114 121 129 89 200 73 203

< 0.5 2.0 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 0.8 0.8

13.8 14.6 5.0 13.4 12.6 10.5 10.2 11.4 15.4 12.1 20.1 9.9 14.0 8.6

0.003 0.006 0.003 0.004 < 0.002 < 0.002 0.002 0.002 < 0.002 0.001 0.002 0.003 0.010 < 0.005

MW3

Table 4

Groundwater Quality



Aluminum 0.122 0.12 0.1



Arsenic 0.0002 0.01 0.025


Cadmium 0.000003 0.001 0.005










Iron 0.042 0.17 0.3

Lead 0.00003 0.003 0.01


Manganese 0.0034 0.03 0.05

Mercury 0.00006 0.0003 0.001



Nitrate (as N) 0.06 2.5 10

pH (units) 5 6.76 6.5 - 8.5 6.5 - 8.5




Selenium 0.001 0.003 0.01






Zinc 0.002 2.5 5

Notes:












(median)RUC

1


27 27 22 36 21 43 26 30 25 40 27 26 26 31

0.0307 0.112 0.129 0.0962 0.1130 0.1640 0.0572 0.0330 0.131 0.445 0.161 0.009 < 0.01 0.31

< 0.1 < 0.1 0.4 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 0.2 0.02 < 0.01

0.00005 0.00046 0.00208 0.00009 0.00003 0.00005 0.00016 0.00011 0.00003 0.00003 0.00009 0.00035 0.00005 0.00001

< 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0001 0.0003

< 2 < 2 < 2 < 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

< 0.000003 < 0.000003 0.000012 0.000008 < 0.000003 < 0.000003 < 0.000003 0.000008 < 0.000003 0.000004 < 0.000003 < 0.000003 < 0.00002 < 0.00002

6.76 4.66 5.73 8.15 4.11 7.16 5.51 6.04 3.32 5.52 3.33 4.61 7.79 8.27

14 < 8 15 9 < 8 < 8 < 8 33 < 8 < 8 < 8 < 8 10 < 5

0.5 0.2 0.3 0.4 0.2 0.4 0.4 0.4 0.3 0.5 < 1 < 1 0.9 < 0.5

0.0006 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 0.00028 0.00028 0.00016 0.00014 < 0.002 < 0.002

0.00388 0.00271 0.00565 0.00311 0.00121 0.00476 0.00277 0.00129 0.00169 0.000674 0.001320 0.000031 < 0.005 < 0.005

48 55 57 63 36 59 54 56 37 203 33 62 44 52

0.0008 0.0008 0.0006 0.0007 0.0006 < 0.0005 0.0007 0.0012 0.00055 0.00087 0.00061 0.00046 0.0018 0.0020

1.5 < 1.0 1.3 < 1 < 1 1.5 1.4 < 1 1.8 < 1 < 1 < 1 1.2 1.7

24.3 16.6 20.3 29.1 14.8 26.4 20.0 21.3 12.6 10.4 12.0 16.4 27 31

0.06 0.051 0.063 0.083 0.040 0.053 0.018 0.016 0.044 0.153 0.057 < 0.007 < 0.005 0.459

0.00037 0.00009 0.00007 0.00012 0.00003 < 0.00002 0.00005 0.00003 0.00003 0.00007 0.00003 0.00009 < 0.00002 0.00032

1.80 1.21 1.45 2.11 1.09 2.06 1.53 1.51 1.04 1.58 0.90 1.19 1.86 2.40

0.00751 0.0055 0.0101 0.00578 0.00306 0.00895 0.00546 0.00361 0.00491 0.00223 0.00316 0.00054 < 0.001 0.013

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.00002 0.00002 < 0.00002 < 0.00002

0.00070 0.00291 0.00076 0.00122 0.00156 0.00076 0.00112 0.00154 0.00068 0.00223 0.00100 0.00104 < 0.01 < 0.01

0.0014 0.0009 0.0015 0.0015 0.0007 0.0014 0.0013 0.0012 0.0006 0.0008 0.0006 0.0006 < 0.01 < 0.01

< 0.05 < 0.05 0.05 0.07 <0.05 < 0.05 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.1 0.2

6.57 7.43 7.63 6.78 6.18 6.42 7.07 6.81 6.32 6.20 6.87 7.00 7.29 6.70

< 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

< 0.01 < 0.009 < 0.009 < 0.009 0.06 0.38 0.49 0.22 0.28 0.50 0.35 0.80 0.41 0.82

1.28 1.18 1.11 1.45 0.97 1.53 1.14 1.22 0.976 1.16 0.77 1.11 1.1 1.4

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00005 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.000002 < 0.000002 < 0.000002 < 0.000002 < 0.00002 < 0.00002

9.5 6.3 7.7 13.0 6.1 9.7 12 9 4.9 9.2 5.0 7.0 9 8

63 80 69 74 37 69 < 30 60 69 120 49 91 39 42

< 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.1 0.2

1.1 < 1.0 1.2 1.9 < 1.0 1.2 1.1 < 1.0 1.7 1.7 2.4 < 1.0 1.4 2.3

0.002 0.002 < 0.002 0.006 0.003 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 0.001 < 0.002 0.024 < 0.005

MW4 (Background)

Table 4

Groundwater Quality



Aluminum 0.122 0.12 0.1



Arsenic 0.0002 0.01 0.025


Cadmium 0.000003 0.001 0.005










Iron 0.042 0.17 0.3

Lead 0.00003 0.003 0.01


Manganese 0.0034 0.03 0.05

Mercury 0.00006 0.0003 0.001



Nitrate (as N) 0.06 2.5 10

pH (units) 5 6.76 6.5 - 8.5 6.5 - 8.5




Selenium 0.001 0.003 0.01






Zinc 0.002 2.5 5

Notes:












(median)RUC

1


76 82 75 84 78 75 74 79 83 83 83 80 80 80

0.694 1.18 1.09 0.95 0.239 0.281 0.436 1.240 0.736 0.681 0.258 0.183 0.18 0.08

< 0.1 < 0.1 0.5 < 0.1 < 0.1 < 0.1 0.1 0.1 < 0.1 0.1 0.1 0.2 0.19 0.13

0.00336 0.00151 0.00480 0.00047 0.00101 0.00209 0.00924 0.00080 0.00006 0.00003 0.00023 0.00948 0.00309 0.00019

< 0.0002 < 0.0002 0.0002 < 0.0002 0.0004 0.0002 0.0004 0.0003 0.0004 0.0002 0.0004 0.0004 0.0002 0.0004

< 2 < 2 < 2 5 < 4 < 4 < 4 < 4 11 < 4 < 4 < 4 6 4

0.000023 0.000038 0.000046 0.000056 < 0.000003 < 0.000003 0.000015 0.000034 0.000004 0.000007 < 0.000003 < 0.000003 0.00003 < 0.00002

25.7 26.0 27.0 27.4 23.9 21.1 25.1 26.4 23.9 25.9 26.2 27.4 29.6 30.9

13 < 8 26 < 8 < 8 < 8 < 8 24 < 8 < 8 < 8 < 8 196 214

0.7 0.7 0.6 0.6 0.7 0.7 0.7 0.7 0.6 0.6 2.0 6.0 1.0 < 0.5

0.0010 0.0015 0.0010 0.0015 < 0.0005 < 0.0005 < 0.0005 0.0015 0.00074 0.00028 0.00004 0.00005 < 0.002 < 0.002

0.0134 0.0101 0.00642 0.01600 0.00185 0.00631 0.00380 0.00225 0.00370 0.000667 0.000023 0.000014 < 0.005 < 0.005

129 128 129 122 126 142 129 131 1182 1148 125 149 131 433

0.0040 0.0069 0.0058 0.0032 0.0018 < 0.0005 0.0023 0.0068 0.00270 0.00101 0.00114 0.00062 0.0016 0.0004

< 1.0 < 1.0 < 1.0 < 1 1.1 < 1 1.0 1.3 1.6 1.1 < 1 1.0 0.9 1.0

90.8 92.3 95.5 96.9 83.7 76.7 87.6 93.2 84.5 39.8 90.2 94.4 101 109

0.88 1.60 1.48 1.46 0.162 0.052 0.503 1.470 0.601 0.239 0.058 0.035 0.043 0.109

0.00102 0.00129 0.00112 0.00112 0.00026 0.00006 0.00042 0.00110 0.00037 0.00020 0.00007 0.00012 0.00007 0.00005

6.46 6.68 6.85 6.90 5.82 5.86 6.30 6.63 6.05 6.02 6.00 6.32 6.58 7.61

0.0737 0.0907 0.0698 0.0913 0.0425 0.0550 0.0516 0.0643 0.0471 0.0380 0.0357 0.0254 0.037 0.041

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.00002 0.00001 < 0.00002 < 0.00002

0.00120 0.00116 0.00106 0.00143 0.00160 0.00184 0.00158 0.00113 0.00191 0.00180 0.00177 0.00225 < 0.01 < 0.01

0.0020 0.0024 0.0027 0.0026 0.0004 0.0013 0.0010 0.0019 0.0010 0.0004 0.0002 0.0002 < 0.01 < 0.01

< 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.1 < 0.1

8.36 7.99 7.80 7.51 7.84 8.11 8.82 7.72 6.58 6.18 7.25 8.49 8.00 6.98

< 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

0.05 0.096 0.049 0.094 0.070 3.560 2.24 6.31 4.94 3.56 4.07 0.05 60.7 91.6

3.30 3.49 3.37 3.41 2.79 3.29 3.18 3.25 3.39 3.30 3.08 3.25 2.9 3.1

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.00004 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.000004 < 0.000002 < 0.000002 < 0.000002 < 0.00002 < 0.00002

20 21 20 20 19 19 19 20 21 19 19 19 20 20

174 193 160 140 123 137 126 160 169 171 120 183 111 111

< 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 2.8 1.6

< 1.0 < 1.0 < 1.0 < 1 < 1.0 < 1.0 < 1.0 1.2 1.6 < 1.0 1.4 < 1.0 1.0 1.3

0.005 0.008 0.005 0.011 < 0.002 < 0.002 0.005 0.004 < 0.002 < 0.001 0.002 < 0.002 < 0.005 < 0.005

MW5-I

Table 4

Groundwater Quality



Aluminum 0.122 0.12 0.1



Arsenic 0.0002 0.01 0.025


Cadmium 0.000003 0.001 0.005










Iron 0.042 0.17 0.3

Lead 0.00003 0.003 0.01


Manganese 0.0034 0.03 0.05

Mercury 0.00006 0.0003 0.001



Nitrate (as N) 0.06 2.5 10

pH (units) 5 6.76 6.5 - 8.5 6.5 - 8.5




Selenium 0.001 0.003 0.01






Zinc 0.002 2.5 5

Notes:












(median)RUC

1


256 254 231 284 292 208 187 231 282 265 261 235 237 136

0.114 0.101 0.121 0.0851 0.047 0.0576 0.104 0.108 0.0127 0.0106 0.0098 0.0040 0.04 0.04

8.4 8.8 7.9 9.6 8.4 8.9 6.0 6.2 6.2 6.8 6.9 7.0 7.65 4.13

0.00707 0.00482 0.00421 0.00728 0.00457 0.00566 0.0071 0.00344 0.00309 0.00357 0.00149 0.00664 0.00556 0.00487

< 0.0002 0.0003 0.0006 0.0004 0.0004 < 0.0002 0.0003 0.0003 0.0003 < 0.0002 < 0.0002 < 0.0002 0.0002 0.0004

3 < 2 2 4 < 4 < 4 < 4 4 4 < 4 < 4 6 5 5

< 0.000003 < 0.000003 0.000037 0.000013 < 0.000003 < 0.000003 < 0.000003 0.000019 < 0.000003 < 0.000003 < 0.000003 < 0.000003 < 0.00002 < 0.00002

54.1 53 53.3 61.6 58.4 37 41.0 51.4 60.5 57.2 60.2 50.2 68.4 44.2

40 27 26 30 34 21 16 36 32 27 21 23 122 46

20 21 20 20 20 13 13 16 40 21 26 23 24.1 8.9

0.0026 0.0023 0.0024 0.0022 0.002 0.0017 0.0009 0.0026 0.00166 0.00043 0.00101 0.00052 < 0.002 < 0.002

0.00977 0.0059 0.00606 0.00963 0.00707 0.005 0.00257 0.00197 0.00340 0.000929 0.000256 0.000204 < 0.005 < 0.005

416 420 400 324 430 378 311 373 811 909 309 413 405 251

0.0006 0.0007 0.0008 < 0.0005 0.0005 < 0.0005 0.0008 0.0014 0.00047 0.00006 0.00035 0.00019 0.0013 0.0001

9.9 9.1 7.5 10.0 10.7 7.6 5.7 6.7 8.6 7.9 8.6 8.4 7.7 4.7

200 190 193 218 215 137 149 185 226 89.0 215 175 242 154

11.2 9.9 11.8 12.9 12.5 3.38 8.39 10.80 3.85 1.01 8.53 0.856 13.8 6.04

0.00014 0.00018 0.00021 0.00023 0.00009 0.00002 0.00014 0.00018 < 0.00001 < 0.00001 < 0.00001 0.00009 0.00003 0.00004

15.8 14.1 14.6 15.6 16.8 10.9 11.9 13.8 18.2 13.5 15.8 12.1 17.4 10.7

0.898 0.997 0.818 1.05 1.03 0.919 0.792 1.010 1.08 0.920 1.510 0.623 1.31 0.707

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00001 < 0.00001 0.00003 0.00002 < 0.00002 < 0.00002

0.00021 0.00023 0.00026 0.00027 0.00032 0.00032 0.00046 0.00023 0.00041 0.00022 0.00027 0.00141 < 0.01 < 0.01

0.0015 0.0014 0.0034 0.0025 0.0016 0.0014 0.0009 0.0014 0.0010 0.0006 0.0006 0.0005 < 0.01 < 0.01

0.05 0.14 0.08 0.08 < 0.05 < 0.05 < 0.06 < 0.06 0.10 0.14 0.12 < 0.06 0.2 0.1

6.76 6.5 6.55 6.69 6.58 6.57 6.88 6.54 6.49 6.42 6.14 6.75 6.68 6.87

< 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

0.03 0.02 0.018 0.026 0.44 0.54 0.23 1.07 1.18 0.59 0.88 0.64 0.96 0.77

27.1 30.1 23.9 33.1 29.8 25 17.0 27.5 23.6 44.6 20.1 26.8 20.6 15.9

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00012 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.00002 < 0.000002 < 0.000002 0.000002 < 0.000002 < 0.00002 < 0.00002

14 11 11 10 9.3 8.4 11 13 12 14 11 11 12 10

346 357 303 351 303 283 240 314 409 363 306 314 318 178

8.4 8.7 8.2 11.8 10.4 8.5 6.7 6.4 6.6 7.5 7.8 7.0 8.6 4.0

11.1 9.5 8.1 11.6 11.5 7.2 5.7 9.8 9.1 8.0 8.4 8.2 7.8 5.1

0.005 0.002 0.006 0.005 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 0.002 < 0.002 0.011 < 0.005

MW5-II

Table 4

Groundwater Quality


05-May-09 05-Oct-09 29-Apr-10 25-Oct-10 28-Apr-11 27-Oct-11 23-Apr-12 26-Oct-12

Benzene 0.005 < 0.001 < 0.0005 0.00064 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Bromodichloromethane N/L < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Bromoform N/L < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Bromomethane N/L < 0.0009 < 0.0005 < 0.001 < 0.0009 < 0.001 < 0.0005 < 0.0005 < 0.0005

Carbon Tetrachloride 0.005 < 0.0005 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002

Chlorobenzene 0.08 < 0.005 0.0014 0.00094 0.0012 0.0012 0.002 0.0011 0.00064

Chloroethane N/L < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005

2-Chloroethylvinylether N/L - < 0.005 - - - - - < 0.005

Chloroform N/L < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Chloromethane N/L < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005

Dibromochloromethane N/L < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,2-Dichlorobenzene 0.2 < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,3-Dichlorobenzene N/L < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,4-Dichlorobenzene 0.005 < 0.001 < 0.0005 0.00079 0.00069 < 0.0005 0.00055 < 0.0005 < 0.0005

1,1-Dichloroethane N/L < 0.005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,2-Dichloroethane 0.005 < 0.005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,1-Dichloroethylene 0.014 < 0.00066 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,2-Dichloropropane N/L < 0.0007 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Trans-1,2-Dichloroethene N/L < 0.005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Cis-1,2-Dichloroethene N/L < 0.005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Cis-1,3-Dichloropropylene N/L < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Trans-1,3-Dichloropropylene N/L < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Ethylbenzene 0.0024 < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0002

Ethylenedibromide N/L < 0.001 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002

Dichloromethane 0.05 < 0.005 < 0.002 < 0.002 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Styrene N/L < 0.004 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,1,1,2-Tetrachloroethane N/L < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,1,2,2-Tetrachloroethane N/L < 0.002 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Tetrachloroethylene 0.03 < 0.005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 0.0005

Toluene 0.024 < 0.0008 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Trichloroethylene 0.05 < 0.005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Vinyl Chloride 0.002 < 0.0005 < 0.0005 < 0.0005 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002

Trichlorofluoromethane N/L < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005 < 0.005

1,1,1-Trichloroethane N/L < 0.005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

1,1,2-Trichloroethane N/L < 0.005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Xylene, Total 0.3 < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

o-xylene N/L < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

m-p-Xylene N/L < 0.001 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005

Notes:



Shaded areas indicate values that exceed ODWS maximum acceptable concentrations.

N/L indicates No Limit specified.

"-" means parameter not analyzed.

Parameter ODWSMW5-II

Table 5

Groundwater Quality Compared to PWQO



Alkalinity (as CaCO3) 25% decrease 50 60 56 58 55 62 71 46 41 55 52 60 54 44

Aluminum 0.075 0.177 0.138 0.161 0.175 0.0947 0.0798 0.0706 0.1380 0.131 0.295 0.140 0.009 0.02 0.03

Ammonia, Total (as N) N/L < 0.1 0.2 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 0.1 0.02 < 0.01

Ammonia, Un-ionized 2 0.02 0.00010 0.00044 0.00008 0.00017 0.00015 0.00012 0.00057 0.00002 0.00002 0.00001 0.00002 0.00003 0.00006 0.00007

Arsenic 0.005 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 0.0002 0.0002 < 0.0002 0.0002 < 0.0002 < 0.0002 < 0.0001 0.0003

Biological Oxygen Demand N/L < 2 < 2 < 2 < 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

Cadmium 0.0002 < 0.000003 < 0.000003 0.00005 < 0.000003 < 0.000003 < 0.000003 0.00001 0.00002 < 0.000003 0.000003 0.000004 < 0.000003 0.00003 < 0.00002

Calcium N/L 19.1 18.8 24.5 17.8 23.9 21.4 27.5 21.7 40.0 25.9 24.7 30.4 41.9 58.2

Chemical Oxygen Demand N/L 25 < 8 44 25 < 8 < 8 < 8 17 < 8 < 8 < 8 < 8 10 < 5

Chloride N/L 5 1 6 4 23 5 3 18 100 30 24 3 82.9 84.4

Chromium, Total 0.001 0.0008 < 0.0005 0.0006 0.0008 < 0.0005 < 0.0005 < 0.0005 < 0.0005 0.00065 0.00025 0.00024 0.00011 < 0.002 < 0.002

Cobalt 0.0009 0.00629 0.00431 0.00425 0.00153 0.00615 0.00554 0.00483 0.00267 0.00286 0.000919 0.000534 0.000100 < 0.005 < 0.005

Conductivity (mS/cm) 4 N/L 113 109 144 96 115 159 134 109 256 355 124 157 161 245

Copper 0.005 0.001 0.001 0.001 0.0008 0.0010 0.0008 0.0011 0.0013 0.00094 0.00150 0.00086 0.00115 0.0024 0.0009

Dissolved Organic Carbon N/L 1.4 1.4 2 2.4 1.1 1.5 2.2 1.9 1.6 1.6 <1 3.4 1.5 1.0

Hardness N/L 63.1 61.5 78.9 56.4 76.5 67.6 83.1 65.1 130 17.8 74.5 87.3 130 170

Iron 0.3 0.21 0.195 0.24 0.198 0.087 0.086 0.053 0.147 0.132 0.274 0.114 0.021 < 0.005 0.019

Lead 0.005 0.00055 0.00025 0.00015 0.00021 0.00008 0.00004 0.00009 0.00014 0.00007 0.00014 0.00006 0.00011 < 0.00002 0.00026

Magnesium N/L 3.75 3.55 4.28 2.88 4.07 3.46 3.80 2.66 7.23 2.69 3.11 2.79 6.23 5.96

Manganese N/L 0.0164 0.014 0.013 0.009 0.0124 0.0098 0.0092 0.0102 0.00975 0.0104 0.0043 0.0021 < 0.001 0.001

Mercury 0.0002 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00002 < 0.00001 < 0.00001 0.00001 < 0.00002 < 0.00002

Molybdenum 0.04 0.00015 0.00012 0.00020 0.00019 0.00016 0.00083 0.00022 0.00016 0.00129 0.00033 0.00014 0.00100 < 0.01 < 0.01

Nickel 0.025 0.0008 0.0004 0.0016 0.0006 0.0008 0.0008 0.0008 0.0008 0.0006 0.0003 0.0002 0.0001 < 0.01 < 0.01

Nitrate (as N) N/L 3.27 1.04 2.31 0.79 1.63 3.35 2.14 1.37 2.44 1.33 2.20 3.34 2.8 0.9

pH (units) 4 6.5 - 8.5 6.77 7.14 6.68 7.05 7.03 6.84 7.53 6.20 6.16 5.83 6.13 6.29 7.25 7.63

Phenols 0.001 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

Phosphorus 0.03 < 0.01 0.012 < 0.009 0.011 0.310 0.410 0.130 0.220 0.56 0.16 0.64 0.24 0.17 0.34

Potassium N/L 2.77 2.94 3.06 2.64 2.95 3.30 3.44 2.61 3.67 2.94 2.98 2.93 3.5 4.4

Selenium 0.1 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00012 < 0.001 < 0.001

Silver 0.0001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.000002 < 0.000002 0.000006 0.000002 < 0.00002 < 0.00002

Sulphate N/L 8 9 14 6 7 8 10 7 5.8 11 7 14 9 5

Total Dissolved Solids N/L 97 100 123 86 121 134 149 103 334 191 140 149 199 208

Total Kjeldahl Nitrogen N/L < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.3 0.3

Total Organic Carbon N/L 1.4 1.5 2.5 1.8 1.4 1.8 2 1.4 1.9 1.8 1.5 3 1.7 1.2

Zinc 0.02 0.002 0.005 0.004 0.005 < 0.002 < 0.002 < 0.002 0.002 < 0.002 < 0.001 0.001 < 0.002 0.037 < 0.005

Notes:

1. Provincial Water Quality Objectives (PWQO).

2. Calculated using Total Ammonia and field data.



Bold and shaded values exceed the PWQO.




Parameter PWQO 1

MW1

Table 5



Alkalinity (as CaCO3) 25% decrease

Aluminum 0.075

Ammonia, Total (as N) N/L

Ammonia, Un-ionized 2 0.02

Arsenic 0.005

Biological Oxygen Demand N/L

Cadmium 0.0002

Calcium N/L

Chemical Oxygen Demand N/L

Chloride N/L

Chromium, Total 0.001

Cobalt 0.0009

Conductivity (mS/cm) 4 N/L

Copper 0.005

Dissolved Organic Carbon N/L

Hardness N/L

Iron 0.3

Lead 0.005

Magnesium N/L

Manganese N/L

Mercury 0.0002

Molybdenum 0.04

Nickel 0.025

Nitrate (as N) N/L

pH (units) 4 6.5 - 8.5

Phenols 0.001

Phosphorus 0.03

Potassium N/L

Selenium 0.1

Silver 0.0001

Sulphate N/L

Total Dissolved Solids N/L

Total Kjeldahl Nitrogen N/L

Total Organic Carbon N/L

Zinc 0.02

Notes:









Parameter PWQO 1


138 265 179 354 227 196 188 129 273 152 148 134 197 88

0.067 0.021 0.040 0.0229 0.0336 0.0114 0.0258 0.0126 0.0192 0.0258 0.0154 0.0030 0.02 0.02

1.2 0.9 3.8 3.3 1.3 1.8 1.9 2.3 4.7 1.2 2.4 3.4 3.16 2.98

0.00069 0.00071 0.00885 0.00447 0.00134 0.00090 0.00150 0.00058 0.00091 0.00033 0.00113 0.00121 0.00057 0.00139

< 0.0002 < 0.0002 0.0003 0.0003 < 0.0002 < 0.0002 0.0004 0.0002 0.0004 < 0.0002 < 0.0002 0.0003 < 0.0001 0.0003

5 5 3 2 < 4 14 < 4 5 7 < 4 < 4 6 < 2 5

0.000009 0.000042 0.000086 0.000052 0.000003 0.000058 0.000055 0.000069 0.000034 0.000011 0.000006 0.000014 0.00002 0.00004

26.2 32.6 43.0 53.8 28.0 56.4 55.2 68.9 57.1 47.9 19.5 48.9 26.4 37.5

34 16 15 24 12 22 20 30 23 9 12 13 15 9

30 24 38 51 42 48 43 130 37 140 49 110 26.2 128

0.0014 0.0009 0.0018 0.0018 0.0007 0.0022 0.0014 0.0011 0.00264 0.00017 0.00027 0.00038 < 0.002 < 0.002

0.00675 0.00609 0.00740 0.00790 0.00179 0.00931 0.00388 0.00250 0.00567 0.000720 0.00115 0.000267 < 0.005 < 0.005

125 204 274 234 175 337 233 410 324 667 212 472 310 507

0.006 0.013 0.012 0.0196 0.0060 0.0183 0.0193 0.0140 0.02060 0.00211 0.00320 0.00497 0.0066 0.0193

8.0 6.9 12.8 11.5 3.6 9.3 6.4 5.1 9.2 3.7 4.0 5.5 5.6 3.9

96.2 119.0 159.0 195.0 104.0 213.0 205.0 247.0 207 82.0 69.4 172.0 93 133

0.09 0.054 0.223 0.051 0.046 0.047 0.033 0.026 0.278 0.039 0.025 0.026 0.040 0.039

0.00015 0.00008 0.00006 0.00009 0.00003 < 0.00002 0.00004 0.00003 0.00001 < 0.00001 < 0.00001 0.00011 < 0.00002 0.00004

7.50 9.19 12.40 14.80 8.17 17.50 17.10 18.20 15.7 12.4 5.1 12.2 6.51 9.67

0.0832 0.436 0.524 0.676 0.355 0.949 0.571 0.782 1.62 0.0846 0.1290 0.2730 0.223 0.183

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00002 < 0.00001 0.00002 0.00003 < 0.00002 0.00003

0.00041 0.00035 0.00051 0.00046 0.00039 0.00059 0.00036 0.00023 0.00088 0.00041 0.00029 0.0014 < 0.01 < 0.01

0.0017 0.0025 0.0042 0.0042 0.0021 0.0045 0.0034 0.0031 0.0032 0.0010 0.0006 0.0010 < 0.01 < 0.01

0.20 0.14 0.47 0.14 0.24 0.56 0.30 1.30 0.21 1.02 0.61 0.37 0.3 0.9

6.58 6.65 7.17 6.93 6.87 6.43 6.71 6.18 6.09 6.23 6.51 6.31 6.08 6.48

< 0.002 < 0.002 0.003 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

< 0.01 < 0.009 < 0.009 0.01 0.14 0.09 0.06 < 0.03 < 0.03 0.11 < 0.03 < 0.03 0.07 0.03

6.54 10.80 10.50 17.50 8.95 21.80 18.30 20.90 20.4 9.42 5.47 13.40 5.9 14.0

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00016 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 0.00002 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.000021 < 0.000002 0.000009 0.000004 < 0.00002 0.00003

4.9 4.4 6.8 3.2 4.6 4.4 4.7 5.4 3.1 6.3 6.0 7.0 4 6

237 357 277 466 311 349 294 454 394 394 260 383 288 338

1.2 3.3 3.8 3.2 1.2 1.8 2.4 2 4.8 1.3 2.5 3.4 3.5 3.1

8.0 7.2 13.4 13.7 5.1 8.6 6.1 4.2 11.0 3.8 4.8 5.4 5.7 4.3

0.003 0.004 0.002 0.004 0.004 < 0.002 0.003 0.004 < 0.002 < 0.001 0.001 < 0.002 0.012 < 0.005

MW2

Table 5




Aluminum 0.075



Arsenic 0.005


Cadmium 0.0002

Calcium N/L


Chloride N/L


Cobalt 0.0009


Copper 0.005


Hardness N/L

Iron 0.3

Lead 0.005

Magnesium N/L

Manganese N/L

Mercury 0.0002

Molybdenum 0.04

Nickel 0.025

Nitrate (as N) N/L

pH (units) 4 6.5 - 8.5

Phenols 0.001

Phosphorus 0.03

Potassium N/L

Selenium 0.1

Silver 0.0001

Sulphate N/L




Zinc 0.02

Notes:









Parameter PWQO 1


17 31 20 29 27 36 15 26 27 21 28 22 34 26

0.216 0.204 0.066 0.192 0.141 0.266 0.121 0.227 0.125 0.197 0.260 0.126 0.20 0.21

< 0.1 0.2 0.2 < 0.1 < 0.1 < 0.1 0.1 0.1 < 0.1 < 0.1 0.2 0.1 0.02 0.03

0.00010 0.00022 0.00097 0.00086 0.00032 0.00006 0.00002 0.00009 0.00011 0.00004 0.00011 0.00002 0.000002 0.000006

< 0.0002 0.0003 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 0.0004 < 0.0002 0.0003 0.0002 0.0002 0.0002 0.0004

< 2 < 2 < 2 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

0.000008 0.000019 0.000010 0.000028 0.000003 0.000008 0.000016 0.000020 < 0.000003 0.000011 0.000011 0.000032 < 0.00002 0.00003

6.71 11.8 11.6 9.3 6.03 8.68 13.00 8.38 2.87 8.09 5.62 19.30 4.14 20.1

42 31 < 8 32 28 33 32 74 43 35 46 8 71 39

1.7 5.2 18.0 6.6 2.8 6.0 29.0 13.0 17.0 30.0 20.0 54.0 13.9 88.9

0.0009 0.0012 0.0005 0.0012 0.0005 0.0016 0.0007 0.0015 0.00066 0.00109 0.00061 0.00069 < 0.002 < 0.002

0.00556 0.00427 0.00447 0.00698 0.00563 0.00445 0.00196 0.00146 0.00253 0.00083 0.00144 0.00015 < 0.005 < 0.005

36 77 97 66 43 66 79 75 90 116 79 191 78 230

0.002 0.002 0.001 0.002 0.0014 0.0021 0.0012 0.0030 0.0021 0.0022 0.0022 0.0016 0.0036 0.0024

14.0 13.8 4.6 10.7 12.9 9.6 8.8 11.7 14.2 11.2 20.1 9.7 13.9 8.2

21.5 37.5 36.8 29.0 18.9 28.2 41.3 25.8 9.2 9.1 17.7 62.0 12 65

0.11 0.134 0.056 0.085 0.076 0.122 0.048 0.143 0.071 0.082 0.163 0.035 0.092 0.087

0.0001 0.00008 0.00016 0.00017 0.00006 0.00005 0.00003 0.00008 0.00002 0.00006 0.00005 0.00012 0.00003 0.00008

1.16 1.97 1.88 1.42 0.939 1.580 2.100 1.190 0.493 1.370 0.887 3.350 0.45 3.59

0.0114 0.0284 0.0113 0.0431 0.0132 0.0375 0.0078 0.0256 0.0061 0.0166 0.0086 0.0237 0.003 0.024

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00003 0.00003 0.00003 0.00002 0.00005 < 0.00002

0.00006 0.00011 0.00006 0.00026 0.0001 0.00043 0.00008 0.00022 0.00023 0.00031 0.00019 0.00017 < 0.01 < 0.01

0.0011 0.0010 0.0011 0.0012 0.0010 0.0011 0.0006 0.0010 0.0009 0.0006 0.0008 0.0005 < 0.01 < 0.01

< 0.05 0.20 0.20 0.06 0.10 < 0.05 0.17 < 0.06 < 0.06 < 0.06 0.12 < 0.06 0.1 0.1

6.95 6.73 7.58 7.67 7.20 6.49 6.37 6.67 6.81 6.30 6.57 6.04 5.88 6.08

< 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 0.002 < 0.002 < 0.001 < 0.001

< 0.01 0.016 0.009 0.021 0.210 0.080 < 0.03 0.130 < 0.03 0.09 0.09 0.04 0.15 0.20

1.44 2.53 1.35 1.69 1.13 2.10 1.64 1.48 1.00 1.76 1.01 3.06 0.6 1.9

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00012 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.000004 0.000017 0.000011 0.000016 < 0.00002 < 0.00002

5.1 5.1 4.3 4.6 8.7 5.6 7.2 6.9 5.9 6.3 < 1 7.0 5 7

69 73 83 69 63 86 103 114 121 129 89 200 73 203

< 0.5 2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 0.8 0.8

13.8 14.6 5.0 13.4 12.6 10.5 10.2 11.4 15.4 12.1 20.1 9.9 14.0 8.6

0.003 0.006 0.003 0.004 < 0.002 < 0.002 0.002 0.002 < 0.002 0.001 0.002 0.003 0.010 < 0.005

MW3

Table 5




Aluminum 0.075



Arsenic 0.005


Cadmium 0.0002

Calcium N/L


Chloride N/L


Cobalt 0.0009


Copper 0.005


Hardness N/L

Iron 0.3

Lead 0.005

Magnesium N/L

Manganese N/L

Mercury 0.0002

Molybdenum 0.04

Nickel 0.025

Nitrate (as N) N/L

pH (units) 4 6.5 - 8.5

Phenols 0.001

Phosphorus 0.03

Potassium N/L

Selenium 0.1

Silver 0.0001

Sulphate N/L




Zinc 0.02

Notes:









Parameter PWQO 1


27 27 22 36 21 43 26 30 25 40 27 26 26 31

0.031 0.112 0.129 0.0962 0.1130 0.1640 0.0572 0.0330 0.131 0.445 0.161 0.009 < 0.01 0.31

< 0.1 < 0.1 0.4 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 0.2 0.02 < 0.01

0.00005 0.00046 0.00208 0.00009 0.00003 0.00005 0.00016 0.00011 0.00003 0.00003 0.00009 0.00035 0.00005 0.00001

< 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0001 0.0003

< 2 < 2 < 2 < 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

< 0.000003 < 0.000003 0.00001 0.00001 < 0.000003 < 0.000003 < 0.000003 0.00001 < 0.000003 0.000004 < 0.000003 < 0.000003 < 0.00002 < 0.00002

6.76 4.66 5.73 8.15 4.11 7.16 5.51 6.04 3.32 5.52 3.33 4.61 7.79 8.27

14 < 8 15 9 < 8 < 8 < 8 33 < 8 < 8 < 8 < 8 10 < 5

0.5 0.2 0.3 0.4 0.2 0.4 0.4 0.4 0.3 0.5 < 1 < 1 0.9 < 0.5

0.0006 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 0.00028 0.00028 0.00016 0.00014 < 0.002 < 0.002

0.00388 0.00271 0.00565 0.00311 0.00121 0.00476 0.00277 0.00129 0.00169 0.000674 0.00132 0.000031 < 0.005 < 0.005

48 55 57 63 36 59 54 56 37 203 33 62 44 52

0.001 0.001 0.001 0.0007 0.0006 < 0.0005 0.0007 0.0012 0.0006 0.00087 0.00061 0.00046 0.0018 0.0020

1.5 < 1.0 1.3 < 1 < 1 1.5 1.4 < 1 1.8 < 1 < 1 < 1 1.2 1.7

24.3 16.6 20.3 29.1 14.8 26.4 20.0 21.3 12.6 10.4 12.0 16.4 27 31

0.06 0.051 0.063 0.083 0.04 0.053 0.018 0.016 0.044 0.153 0.057 < 0.007 < 0.005 0.459

0.00037 0.00009 0.00007 0.00012 0.00003 < 0.00002 0.00005 0.00003 0.00003 0.00007 0.00003 0.00009 < 0.00002 0.00032

1.80 1.21 1.45 2.11 1.09 2.06 1.53 1.51 1.04 1.58 0.90 1.19 1.86 2.40

0.00751 0.0055 0.0101 0.00578 0.00306 0.00895 0.00546 0.00361 0.00491 0.00223 0.00316 0.00054 < 0.001 0.013

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.00002 0.00002 < 0.00002 < 0.00002

0.0007 0.00291 0.00076 0.00122 0.00156 0.00076 0.00112 0.00154 0.00068 0.00223 0.00100 0.00104 < 0.01 < 0.01

0.0014 0.0009 0.0015 0.0015 0.0007 0.0014 0.0013 0.0012 0.0006 0.0008 0.0006 0.0006 < 0.01 < 0.01

< 0.05 < 0.05 0.05 0.07 < 0.05 < 0.05 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.1 0.2

6.57 7.43 7.63 6.78 6.18 6.42 7.07 6.81 6.32 6.20 6.87 7.00 7.29 6.70

< 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

< 0.01 < 0.009 < 0.009 < 0.009 0.06 0.38 0.49 0.22 0.28 0.50 0.35 0.80 0.41 0.82

1.28 1.18 1.11 1.45 0.965 1.530 1.140 1.220 0.976 1.16 0.77 1.11 1.1 1.4

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00005 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.000002 < 0.000002 < 0.000002 < 0.000002 < 0.00002 < 0.00002

9.5 6.3 7.7 13.0 6.1 9.7 12.0 9.4 4.9 9.2 5.0 7.0 9 8

63 80 69 74 37 69 < 30 60 69 120 49 91 39 42

< 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.1 0.2

1.1 < 1.0 1.2 1.9 < 1.0 1.2 1.1 < 1.0 1.7 1.7 2.4 < 1.0 1.4 2.3

0.002 0.002 < 0.002 0.006 0.003 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 0.001 < 0.002 0.024 < 0.005

MW4 (Background)

Table 5




Aluminum 0.075



Arsenic 0.005


Cadmium 0.0002

Calcium N/L


Chloride N/L


Cobalt 0.0009


Copper 0.005


Hardness N/L

Iron 0.3

Lead 0.005

Magnesium N/L

Manganese N/L

Mercury 0.0002

Molybdenum 0.04

Nickel 0.025

Nitrate (as N) N/L

pH (units) 4 6.5 - 8.5

Phenols 0.001

Phosphorus 0.03

Potassium N/L

Selenium 0.1

Silver 0.0001

Sulphate N/L




Zinc 0.02

Notes:









Parameter PWQO 1


76 82 75 84 78 75 74 79 83 83 83 80 80 80

0.694 1.180 1.090 0.947 0.239 0.281 0.436 1.240 0.736 0.681 0.258 0.183 0.18 0.08

< 0.1 < 0.1 0.5 < 0.1 < 0.1 < 0.1 0.1 0.1 < 0.1 0.1 0.1 0.2 0.19 0.13

0.00336 0.00151 0.00480 0.00047 0.00101 0.00209 0.00924 0.00080 0.00006 0.00003 0.00023 0.00948 0.00309 0.00019

< 0.0002 < 0.0002 0.0002 < 0.0002 0.0004 0.0002 0.0004 0.0003 0.0004 0.0002 0.0004 0.0004 0.0002 0.0004

< 2 < 2 < 2 5 < 4 < 4 < 4 < 4 11 < 4 < 4 < 4 6 4

0.00002 0.000038 0.000046 0.000056 0.000003 < 0.000003 0.000015 0.000034 0.000004 0.000007 < 0.000003 < 0.000003 0.00003 < 0.00002

25.7 26.0 27.0 27.4 23.9 21.1 25.1 26.4 23.9 25.9 26.2 27.4 29.6 30.9

13 < 8 26 < 8 < 8 < 8 < 8 24 < 8 < 8 < 8 < 8 196 214

0.7 0.7 0.6 0.6 0.7 0.7 0.7 0.7 0.6 0.6 2.0 6.0 1.0 < 0.5

0.001 0.0015 0.001 0.0015 0.0005 < 0.0005 < 0.0005 0.0015 0.00074 0.00028 0.00004 0.00005 < 0.002 < 0.002

0.0134 0.0101 0.0064 0.0160 0.00185 0.00631 0.00380 0.00225 0.00370 0.000667 0.000023 0.000014 < 0.005 < 0.005

129 128 129 122 126 142 129 131 1182 1148 125 149 131 433

0.004 0.007 0.006 0.0032 0.0018 < 0.0005 0.0023 0.0068 0.00270 0.0010 0.0011 0.0006 0.0016 0.0004

< 1.0 < 1.0 < 1.0 < 1 1.1 < 1 1 1.3 1.6 1.1 < 1 1 0.9 1.0

90.8 92.3 95.5 96.9 83.7 76.7 87.6 93.2 84.5 39.8 90.2 94.4 101 109

0.88 1.60 1.48 1.46 0.162 0.052 0.503 1.470 0.601 0.239 0.058 0.035 0.043 0.109

0.00102 0.00129 0.00112 0.00112 0.00026 0.00006 0.00042 0.00110 0.00037 0.00020 0.00007 0.00012 0.00007 0.00005

6.46 6.68 6.85 6.90 5.82 5.86 6.30 6.63 6.05 6.02 6.00 6.32 6.58 7.61

0.0737 0.0907 0.0698 0.0913 0.0425 0.0550 0.0516 0.0643 0.0471 0.0380 0.0357 0.0254 0.037 0.041

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.00002 0.00001 < 0.00002 < 0.00002

0.0012 0.00116 0.00106 0.00143 0.00160 0.00184 0.00158 0.00113 0.00191 0.00180 0.00177 0.00225 < 0.01 < 0.01

0.002 0.0024 0.0027 0.0026 0.0004 0.0013 0.0010 0.0019 0.0010 0.0004 0.0002 0.0002 < 0.01 < 0.01

< 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.1 < 0.1

8.36 7.99 7.80 7.51 7.84 8.11 8.82 7.72 6.58 6.18 7.25 8.49 8.00 6.98

< 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

0.05 0.096 0.049 0.094 0.07 3.56 2.24 6.31 4.94 3.56 4.07 0.05 60.7 91.6

3.30 3.49 3.37 3.41 2.79 3.29 3.18 3.25 3.39 3.30 3.08 3.25 2.9 3.1

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.00004 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.000004 < 0.000002 < 0.000002 < 0.000002 < 0.00002 < 0.00002

20 21 20 20 19 19 19 20 21 19 19 19 20 20

174 193 160 140 123 137 126 160 169 171 120 183 111 111

< 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 2.8 1.6

< 1.0 < 1.0 < 1.0 < 1 < 1.0 < 1.0 < 1.0 1.2 1.6 < 1.0 1.4 < 1.0 1.0 1.3

0.005 0.008 0.005 0.011 < 0.002 < 0.002 0.005 0.004 < 0.002 < 0.001 0.002 < 0.002 < 0.005 < 0.005

MW5-I

Table 5




Aluminum 0.075



Arsenic 0.005


Cadmium 0.0002

Calcium N/L


Chloride N/L


Cobalt 0.0009


Copper 0.005


Hardness N/L

Iron 0.3

Lead 0.005

Magnesium N/L

Manganese N/L

Mercury 0.0002

Molybdenum 0.04

Nickel 0.025

Nitrate (as N) N/L

pH (units) 4 6.5 - 8.5

Phenols 0.001

Phosphorus 0.03

Potassium N/L

Selenium 0.1

Silver 0.0001

Sulphate N/L




Zinc 0.02

Notes:









Parameter PWQO 1


256 254 231 284 292 208 187 231 282 265 261 235 237 136

0.114 0.101 0.121 0.0851 0.047 0.0576 0.104 0.108 0.0127 0.0106 0.0098 0.004 0.04 0.04

8.4 8.8 7.9 9.6 8.4 8.9 6 6.2 6.2 6.8 6.9 7 7.65 4.13

0.00707 0.00482 0.00421 0.00728 0.00457 0.00566 0.00710 0.00344 0.00309 0.00357 0.00149 0.00664 0.00556 0.00487

< 0.0002 0.0003 0.0006 0.0004 0.0004 < 0.0002 0.0003 0.0003 0.0003 < 0.0002 < 0.0002 < 0.0002 0.0002 0.0004

3 < 2 2 4 < 4 < 4 < 4 4 4 < 4 < 4 6 5 5

< 0.000003 < 0.000003 0.000037 0.000013 < 0.000003 < 0.000003 < 0.000003 0.000019 < 0.000003 < 0.000003 < 0.000003 < 0.000003 < 0.00002 < 0.00002

54.1 53 53.3 61.6 58.4 37 41 51.4 60.5 57.2 60.2 50.2 68.4 44.2

40 27 26 30 34 21 16 36 32 27 21 23 122 46

20 21 20 20 20 13 13 16 40 21 26 23 24.1 8.9

0.0026 0.0023 0.0024 0.0022 0.002 0.0017 0.0009 0.0026 0.00166 0.00043 0.00101 0.00052 < 0.002 < 0.002

0.00977 0.0059 0.00606 0.00963 0.00707 0.005 0.00257 0.00197 0.00340 0.000929 0.000256 0.000204 < 0.005 < 0.005

416 420 400 324 430 378 311 373 811 909 309 413 405 251

0.001 0.001 0.0008 < 0.0005 0.0005 < 0.0005 0.0008 0.0014 0.00047 0.00006 0.00035 0.00019 0.0013 0.0001

9.9 9.1 7.5 10 10.7 7.6 5.7 6.7 8.6 7.9 8.6 8.4 7.7 4.7

200 190 193 218 215 137 149 185 226 89.00 215.00 175.00 242 154

11.20 9.9 11.8 12.9 12.5 3.38 8.39 10.8 3.85 1.01 8.53 0.856 13.8 6.04

0.00014 0.00018 0.00021 0.00023 0.00009 0.00002 0.00014 0.00018 < 0.00001 < 0.00001 < 0.00001 0.00009 0.00003 0.00004

15.8 14.1 14.6 15.6 16.8 10.9 11.9 13.8 18.2 13.5 15.8 12.1 17.4 10.7

0.898 0.997 0.818 1.05 1.03 0.919 0.792 1.01 1.08 0.920 1.510 0.623 1.31 0.707

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00001 < 0.00001 0.00003 0.00002 < 0.00002 < 0.00002

0.00021 0.00023 0.00026 0.00027 0.00032 0.00032 0.00046 0.00023 0.00041 0.00022 0.00027 0.00141 < 0.01 < 0.01

0.0015 0.0014 0.0034 0.0025 0.0016 0.0014 0.0009 0.0014 0.0010 0.0006 0.0006 0.0005 < 0.01 < 0.01

0.05 0.14 0.08 0.08 < 0.05 < 0.05 < 0.06 < 0.06 0.10 0.14 0.12 < 0.06 0.2 0.1

6.76 6.50 6.55 6.69 6.58 6.57 6.88 6.54 6.49 6.42 6.14 6.75 6.68 6.87

< 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.001

0.03 0.02 0.018 0.026 0.44 0.54 0.23 1.07 1.18 0.59 0.88 0.64 0.96 0.77

27.1 30.1 23.9 33.1 29.8 25 17 27.5 23.6 44.6 20.1 26.8 20.6 15.9

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00012 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 0.00002 < 0.000002 < 0.000002 0.000002 < 0.000002 < 0.00002 < 0.00002

14 11 11 10 9.3 8.4 11 13 12 14 11 11 12 10

346 357 303 351 303 283 240 314 409 363 306 314 318 178

8.4 8.7 8.2 11.8 10.4 8.5 6.7 6.4 6.6 7.5 7.8 7 8.6 4.0

11.1 9.5 8.1 11.6 11.5 7.2 5.7 9.8 9.1 8 8.4 8.2 7.8 5.1

0.005 0.002 0.006 0.005 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 0.002 < 0.002 0.011 < 0.005

MW5-II

Table 6

Surface Water Quality

Background

(median) 05-May-09 29-Apr-10 28-Apr-11 23-Apr-12 17-Apr-13 12-May-14 02-Jun-15 11-May-16

Alkalinity (as CaCO3) 64 25% Decrease 9 7 9 7 9 11 11 11

Aluminum 0.017 0.075 0.147 0.107 0.0892 0.1260 0.0921 0.152 0.215 0.11

Ammonia, Total (as N) 0.1 N/L 0.2 0.1 0.2 < 0.1 < 0.1 < 0.1 < 0.1 0.04

Ammonia, Un-ionized (as N) 2 0.00055 0.02 0.00015 0.00002 0.00044 0.00047 0.00024 0.00120 0.00005 0.00008

Arsenic 0.0002 0.005 0.0003 < 0.0002 0.0004 0.0005 0.0003 0.0003 0.0006 0.0002

Biological Oxygen Demand 4 N/L < 2 < 2 < 2 < 4 < 4 < 4 < 4 < 2

Cadmium 0.0000035 0.0002 0.000023 0.000008 0.000023 0.000019 0.000020 0.000020 0.000031 < 0.00002

Calcium 21.7 N/L 5.39 4.26 4.91 5.16 4.87 5.56 5.44 4.83

Chemical Oxygen Demand 13 N/L 39 49 39 44 29 45 75 46

Chloride 4.8 N/L 0.5 0.3 0.5 0.6 0.5 0.5 2.0 0.8

Chromium, Total 0.0005 0.001 < 0.0005 0.0006 < 0.0005 0.0013 < 0.0005 0.00024 0.00037 < 0.002

Cobalt 0.000068 0.0006 0.000123 0.000006 0.000143 0.000099 0.000144 0.000108 0.000097 < 0.0001

Conductivity (mS/cm) 3 152.5 N/L - - - - - - - 39.5

Conductivity (mS/cm) 4 147 N/L 31 25 25 25 23 149 26 26

Copper 0.0005 0.005 0.0014 0.0011 0.0014 0.0016 0.0012 0.00194 0.00181 0.0013

Dissolved Oxygen 4 9.38 5 8.83 9.37 8.07 10.21 9.4 10.01 6.6 11.73

Hardness 69 N/L 18.3 15.0 16.8 18.2 16.4 19.0 18.7 17

Iron 0.087 0.3 0.24 0.15 0.225 0.127 0.158 0.229 0.330 0.146

Lead 0.00006 0.005 0.00087 0.00076 0.00078 0.00065 0.00089 0.00064 0.00130 0.00043

Magnesium 3.65 N/L 1.18 1.06 1.10 1.29 1.04 1.25 1.24 1.08

Manganese 0.0125 N/L 0.0415 0.0152 0.0164 0.0081 0.0378 0.0246 0.0340 0.007

Mercury 0.00006 0.0002 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 0.00001 0.00002 < 0.00002

Molybdenum 0.00026 0.04 0.00017 0.00012 0.00014 0.00020 0.00009 0.00017 0.00022 0.0001

Nickel 0.0004 0.025 0.0006 0.0004 0.0007 0.0008 0.0002 0.0008 0.0007 < 0.01

Nitrate (as N) 0.06 N/L < 0.05 < 0.05 < 0.05 0.08 < 0.06 < 0.06 < 0.06 < 0.1

pH (units) 4 7.29 6.5 - 8.5 6.53 6.17 7.22 7.66 7.37 7.74 6.31 7.02

Phenols 0.001 0.001 < 0.001 < 0.001 0.001 0.003 0.002 < 0.001 < 0.001 < 0.001

Phosphorus 0.010 0.03 0.02 0.01 0.047 < 0.009 0.016 0.019 0.020 < 0.01

Potassium 0.93 N/L 1.06 0.70 1.22 0.77 0.942 0.986 0.785 0.6

Selenium 0.001 0.1 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001

Silver 0.00001 0.0001 0.00002 0.00001 0.00001 < 0.00001 < 0.00001 < 0.000002 0.000006 < 0.00002

Sulphate 5.3 N/L 4.9 4.8 4.2 8.8 4.7 4.8 13.0 4

Total Suspended Solids 2 N/L 19 < 2 2 < 2 < 2 < 3 < 2 < 3

Total Kjeldahl Nitrogen 0.5 N/L < 0.5 0.6 < 0.5 < 0.5 0.6 0.5 0.7 0.5

Turbidity (NTU) 0.5 5 0.43 0.43 1.25 0.38 1.88 0.38 0.36 0.5

Zinc 0.002 0.02 0.004 0.003 0.004 0.004 0.006 0.004 0.003 < 0.005

Notes:




"-" indicates the parameter was not analyzed.

Parameter PWQO 1



1. Provincial Water Quality Objective (PWQO).



S-2

Table 6


Background

(median)

Alkalinity (as CaCO3) 64 25% Decrease

Aluminum 0.017 0.075

Ammonia, Total (as N) 0.1 N/L

Ammonia, Un-ionized (as N) 2 0.00055 0.02

Arsenic 0.0002 0.005

Biological Oxygen Demand 4 N/L

Cadmium 0.0000035 0.0002

Calcium 21.7 N/L

Chemical Oxygen Demand 13 N/L

Chloride 4.8 N/L

Chromium, Total 0.0005 0.001

Cobalt 0.000068 0.0006

Conductivity (mS/cm) 3 152.5 N/L

Conductivity (mS/cm) 4 147 N/L

Copper 0.0005 0.005

Dissolved Oxygen 4 9.38 5

Hardness 69 N/L

Iron 0.087 0.3

Lead 0.00006 0.005

Magnesium 3.65 N/L

Manganese 0.0125 N/L

Mercury 0.00006 0.0002

Molybdenum 0.00026 0.04

Nickel 0.0004 0.025

Nitrate (as N) 0.06 N/L

pH (units) 4 7.29 6.5 - 8.5

Phenols 0.001 0.001

Phosphorus 0.010 0.03

Potassium 0.93 N/L

Selenium 0.001 0.1

Silver 0.00001 0.0001

Sulphate 5.3 N/L

Total Suspended Solids 2 N/L

Total Kjeldahl Nitrogen 0.5 N/L

Turbidity (NTU) 0.5 5

Zinc 0.002 0.02

Notes:





Parameter PWQO 1






29-Apr-10 19-Aug-10 28-Apr-11 17-Aug-11 23-Apr-12 06-Sep-12 17-Apr-13 27-Aug-13 12-May-14 05-Sep-14 02-Jun-15 12-Aug-15 11-May-16 06-Sep-16

63 66 111 75 50 69 58 65 59 66 69 73 55 63

0.0071 0.0072 0.0167 0.0105 0.0805 0.0181 0.0180 0.0200 0.0094 0.0116 0.0151 0.0082 0.02 < 0.01

< 0.1 2.2 0.1 < 0.1 < 0.1 0.2 < 0.1 0.4 0.1 < 0.1 < 0.1 0.1 0.03 < 0.01

0.00073 0.055 0.00023 0.00104 0.00014 0.00111 0.00069 0.00083 0.00041 0.00091 0.00165 0.00219 0.00010 0.00017

< 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 0.0002 0.0003 < 0.0002 0.0003 < 0.0002 < 0.0002 < 0.0001 0.0001

< 2 < 2 < 2 < 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

0.000004 0.000004 0.000003 < 0.000003 0.00001 < 0.000003 0.000004 < 0.000003 0.000003 < 0.000003 0.000003 0.000005 < 0.00002 < 0.00002

22.0 22.9 21.5 21.9 16.70 22.70 19.9 22.1 19.5 21.2 22.4 26.7 21.2 22.3

26 17 13 18 11 13 15 18 11 21 12 11 20 13

3.4 3.4 3.9 3.5 9.1 4.4 4.1 4.5 4.4 5.1 5.0 5.0 4.5 5.2

< 0.0005 < 0.0005 < 0.0005 < 0.0005 0.00060 < 0.0005 < 0.0005 < 0.0005 0.00005 0.00082 < 0.00003 0.00006 < 0.002 < 0.002

< 0.000002 0.000019 0.000109 0.000075 0.00007 0.00002 0.000091 0.000037 0.000066 0.000073 < 0.000004 < 0.000004 < 0.0001 < 0.0001

- - - - - - - - - - - - 145 160

105 151 95 146 134 164 96 148 176 146 112 235 104 147

< 0.0005 0.0007 < 0.0005 0.0006 0.0008 0.0008 0.0005 0.0005 0.00085 0.00066 0.00044 0.00036 0.0004 0.0004

12.25 7.35 11.47 7.62 13.01 6.86 10.22 6.32 9.25 7.57 11.73 7.36 11.59 9.51

70.8 74.4 69.2 70.5 55.1 72.8 64.1 70.9 62.4 68.0 70.9 83.9 68 73

0.05 0.118 0.069 0.158 0.092 0.133 0.061 0.130 0.055 0.115 0.063 0.155 0.058 0.081

0.00026 0.00010 0.0002 0.0001 0.00019 0.00007 0.00065 0.00007 0.00001 0.00005 0.00002 0.00009 < 0.00002 < 0.00002

3.84 4.16 3.75 3.84 3.24 3.91 3.50 3.83 3.33 3.67 3.62 4.17 3.56 4.13

0.0166 0.0171 0.0239 0.0190 0.0128 0.0172 0.0111 0.0131 0.0122 0.0107 0.0153 0.0140 0.011 0.009

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00001 < 0.00001 < 0.00002 < 0.00002

0.00019 0.00022 0.00014 0.00026 0.0002 0.0003 0.00020 0.00026 0.00020 0.00028 0.00025 0.00026 0.0002 0.0003

0.0001 0.0004 0.0012 0.0002 0.0005 0.0003 0.0001 0.0003 0.0009 0.0006 < 0.0001 0.0002 < 0.01 < 0.01

< 0.05 0.18 0.09 < 0.05 0.08 < 0.05 0.07 < 0.06 0.06 < 0.06 < 0.06 < 0.06 < 0.1 0.1

7.61 7.77 7.19 7.35 7.01 7.08 7.71 6.7 7.25 7.32 7.74 7.75 7.13 7.55

< 0.001 < 0.001 < 0.001 < 0.001 0.003 0.003 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001

< 0.01 < 0.009 0.03 0.195 0.01 < 0.009 < 0.009 0.01 0.011 0.011 0.006 < 0.003 < 0.01 < 0.01

0.92 0.946 0.900 1.960 1.06 1.12 0.918 0.974 0.930 0.929 0.865 1.080 0.7 0.8

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00006 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.000002 < 0.000002 < 0.000002 < 0.000002 < 0.00002 < 0.00002

5.9 5.4 10.0 5.3 5.6 5.5 6.2 5.1 5.6 4.8 6.0 4.0 5 5

< 2 2 2 < 2 2 2 < 2 < 2 < 2 < 2 < 2 < 2 < 3 < 3

< 0.5 4.2 < 0.5 < 0.5 < 0.5 < 0.5 0.8 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.2 0.3

0.52 0.54 0.65 0.78 0.096 0.66 2.23 0.47 0.55 0.72 0.50 0.50 0.5 0.5

0.001 < 0.002 < 0.002 0.002 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.002 < 0.005 < 0.005

S-3 (Background)

Table 6


Background

(median)





Arsenic 0.0002 0.005


Cadmium 0.0000035 0.0002

Calcium 21.7 N/L


Chloride 4.8 N/L


Cobalt 0.000068 0.0006



Copper 0.0005 0.005


Hardness 69 N/L

Iron 0.087 0.3

Lead 0.00006 0.005

Magnesium 3.65 N/L


Mercury 0.00006 0.0002


Nickel 0.0004 0.025


pH (units) 4 7.29 6.5 - 8.5

Phenols 0.001 0.001


Potassium 0.93 N/L

Selenium 0.001 0.1

Silver 0.00001 0.0001

Sulphate 5.3 N/L




Zinc 0.002 0.02

Notes:





Parameter PWQO 1







63 60 58 69 63 70 57 64 59 68 68 71 56 64

0.0073 0.0120 0.0199 0.0067 0.0171 0.0223 0.0243 0.0211 0.0108 0.0185 0.0132 0.0078 0.02 < 0.01

< 0.1 0.2 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 0.2 < 0.1 0.1 0.03 0.07

0.00056 0.00494 0.00031 0.00340 0.00034 0.00214 0.00036 0.00139 0.00045 0.00248 0.00147 0.00207 0.00017 0.00044

< 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 0.0002 0.0002 < 0.0002 0.0002 < 0.0002 < 0.0002 < 0.0001 0.0001

< 2 < 2 < 2 < 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

< 0.000003 0.000004 < 0.000003 < 0.000003 0.000007 < 0.000003 0.000004 < 0.000003 < 0.000003 < 0.000003 0.000003 0.000013 < 0.00002 < 0.00002

22.3 23.4 21.3 22.0 21.2 23.5 20.1 21.8 19.7 21.5 21.9 24.6 21.6 21.8

22 13 15 13 17 16 15 15 12 13 11 13 16 11

3.5 3.7 3.9 4.1 0.3 4.5 4.1 6.2 4.4 6.7 5.0 6.0 4.6 7.6

< 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 0.00025 0.00004 < 0.00003 0.00007 < 0.002 < 0.002

< 0.000002 0.000020 0.000115 0.000129 0.000034 0.000026 0.000085 0.000030 0.000075 0.000076 < 0.000004 < 0.000004 < 0.0001 < 0.0001

- - - - - - - - - - - - 147 166

109 153 96 146 92 162 96 162 121 148 120 172 103 147

< 0.0005 0.0007 0.0005 0.0006 < 0.0005 0.0005 < 0.0005 0.0006 0.00062 0.00061 0.0005 0.00165 0.0004 0.0004

11.46 7.94 11.36 9.73 11.01 7.23 10.51 7.89 11.13 8.15 11.2 8.29 12.71 10.05

71.8 76.0 68.5 70.7 68.5 75.5 64.9 70.1 63.2 69.3 70.0 78.7 69 71

0.06 0.123 0.079 0.124 0.062 0.156 0.072 0.147 0.069 0.148 0.072 0.202 0.076 0.135

0.00032 0.00011 0.00022 0.00011 0.00009 0.00007 0.00055 0.00014 < 0.00001 < 0.00001 < 0.00001 0.00009 < 0.00002 < 0.00002

3.90 4.27 3.71 3.84 3.77 4.10 3.55 3.81 3.41 3.78 3.71 4.22 3.62 4.06

0.0171 0.0122 0.0255 0.00894 0.01560 0.01730 0.0112 0.0126 0.0147 0.0128 0.0157 0.0191 0.013 0.018

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00001 < 0.00001 < 0.00002 < 0.00002

0.00021 0.00022 0.00014 0.00025 0.00022 0.00028 0.00021 0.00023 0.00022 0.00028 0.00031 0.00026 0.0002 0.0003

0.0001 0.0004 0.0012 < 0.0001 0.0005 0.0003 < 0.0001 0.0003 0.0033 0.0007 < 0.0001 0.0002 < 0.01 < 0.01

< 0.05 0.08 0.09 0.06 0.07 < 0.05 0.07 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.1 < 0.1

7.48 7.76 7.30 7.87 7.42 7.67 7.42 7.52 7.31 7.45 7.70 7.74 7.40 7.17

< 0.001 < 0.001 0.001 < 0.001 0.003 0.004 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001

< 0.01 0.019 0.028 0.02 0.009 < 0.009 < 0.009 < 0.009 0.021 < 0.009 0.007 < 0.003 < 0.01 0.01

0.94 1.06 0.90 1.13 1.00 1.26 0.934 1.110 0.960 1.33 0.88 1.24 0.8 1.2

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00005 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.000002 < 0.000002 < 0.000002 < 0.000002 < 0.00002 < 0.00002

5.7 5.6 5.9 5.0 5.8 5.6 6.5 5.8 5.6 4.9 6.0 4.0 5 5

< 2 < 2 3 < 2 < 2 < 2 2 3 2 < 2 < 2 < 2 < 3 < 3

< 0.5 0.7 0.5 < 0.5 < 0.5 < 0.5 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.2 0.3

0.48 0.56 0.68 0.51 0.44 0.71 1.27 0.68 0.58 1.10 0.50 0.66 0.6 0.6

0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.002 < 0.005 < 0.005

S-4

Table 6


Background

(median)





Arsenic 0.0002 0.005


Cadmium 0.0000035 0.0002

Calcium 21.7 N/L


Chloride 4.8 N/L


Cobalt 0.000068 0.0006



Copper 0.0005 0.005


Hardness 69 N/L

Iron 0.087 0.3

Lead 0.00006 0.005

Magnesium 3.65 N/L


Mercury 0.00006 0.0002


Nickel 0.0004 0.025


pH (units) 4 7.29 6.5 - 8.5

Phenols 0.001 0.001


Potassium 0.93 N/L

Selenium 0.001 0.1

Silver 0.00001 0.0001

Sulphate 5.3 N/L




Zinc 0.002 0.02

Notes:





Parameter PWQO 1







63 66 61 80 63 68 57 61 58 66 66 74 55 63

0.0073 0.0094 0.0178 0.014 0.017 0.022 0.0246 0.0212 0.0109 0.0149 0.0163 0.0077 0.02 < 0.01

0.1 3.4 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 0.5 < 0.1 < 0.1 0.03 0.10

0.00093 0.06859 0.00026 0.00297 0.00026 0.00266 0.00116 0.00086 0.00019 0.00529 0.00043 0.00148 0.00011 0.00086

< 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 < 0.0002 0.0002 0.0002 < 0.0002 0.0002 < 0.0002 < 0.0002 0.0002 0.0001

2 < 2 < 2 < 2 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 4 < 2 < 2

< 0.000003 0.000003 0.000004 < 0.000003 0.000005 < 0.000003 0.000004 < 0.000003 < 0.000003 < 0.000003 0.000006 < 0.000003 < 0.00002 < 0.00002

22.4 22.9 21.3 20.9 21.2 23.8 21.0 21.5 19.5 22.0 22.5 23.9 20.0 21.8

26 15 13 16 12 15 17 12 12 11 13 13 17 11

3.6 3.6 3.9 3.8 0.4 4.3 3.9 5.1 4.4 5.8 5.0 6.0 4.6 5.5

< 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 < 0.0005 0.00006 0.00003 < 0.00003 0.00006 < 0.002 < 0.002

< 0.000002 0.000025 0.000124 0.000082 0.000044 0.000026 0.000092 0.000016 0.000070 0.000079 < 0.000004 0.000005 < 0.0001 < 0.0001

- - - - - - - - - - - - 140 160

110 157 95 143 91 162 97 138 160 135 122 153 102 147

< 0.0005 0.0007 0.0006 0.0005 0.0005 < 0.0005 < 0.0005 0.0009 0.00054 0.00071 0.0004 0.00035 0.0004 0.0003

11.94 7.72 11.28 8.52 10.42 7.3 11.03 7.49 10.21 9.13 11.11 8.32 12.3 10.81

72.1 74.3 68.3 67.3 68.6 76.6 67.5 69.3 62.4 70.9 71.4 76.6 64 71

0.07 0.145 0.078 0.206 0.063 0.156 0.076 0.156 0.063 0.194 0.105 0.213 0.062 0.133

0.00051 0.00011 0.00026 0.00012 0.00031 0.00004 0.00063 0.00007 < 0.00001 0.00003 0.00003 0.00004 < 0.00002 < 0.00002

3.91 4.17 3.68 3.68 3.79 4.15 3.69 3.78 3.35 3.87 3.70 4.12 3.34 4.10

0.0174 0.0137 0.0246 0.0162 0.016 0.0171 0.0110 0.0123 0.0131 0.0158 0.0181 0.0197 0.011 0.015

< 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.0001 < 0.00001 < 0.00001 0.00001 < 0.00001 < 0.00002 < 0.00002

0.00022 0.00021 0.00015 0.00024 0.0002 0.00027 0.00021 0.00023 0.00019 0.00026 0.00026 0.00027 0.0002 0.0003

0.0001 0.0004 0.0013 0.0002 0.0005 0.0003 0.0001 0.0003 0.0009 0.0007 < 0.0001 0.0001 < 0.01 < 0.01

< 0.05 < 0.05 0.09 < 0.05 0.07 < 0.05 0.07 < 0.06 < 0.06 < 0.06 < 0.06 < 0.06 < 0.1 0.1

7.67 7.67 7.22 7.82 7.32 7.78 7.93 7.32 6.92 7.39 7.16 7.60 7.22 7.32

< 0.001 < 0.001 0.001 < 0.001 0.003 0.008 0.002 < 0.001 < 0.001 < 0.001 < 0.001 0.001 < 0.001 < 0.001

< 0.01 0.022 0.019 < 0.009 < 0.009 < 0.009 0.016 0.009 0.018 0.013 0.008 < 0.003 < 0.01 < 0.01

0.93 0.989 0.898 0.999 1.00 1.23 0.974 1.020 0.928 1.02 0.88 1.13 0.7 0.9

< 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 0.00005 < 0.001 < 0.001

< 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.00001 < 0.000002 < 0.000002 0.000002 < 0.000002 < 0.00002 < 0.00002

6 5.8 5.8 4.9 5.8 5.6 6.8 5.8 5.7 4.9 6.0 4.0 5 5

2 < 2 < 2 4 2 < 2 < 2 < 2 < 2 3 2 2 < 3 < 3

< 0.5 3.3 0.6 < 0.5 < 0.5 < 0.5 0.7 < 0.5 < 0.5 0.9 < 0.5 < 0.5 0.2 0.4

0.59 0.58 0.81 0.52 0.76 0.72 1.50 0.56 0.55 1.19 0.54 0.68 0.6 0.6

0.002 < 0.002 < 0.002 < 0.002 0.003 < 0.002 < 0.002 < 0.002 < 0.002 < 0.002 < 0.001 < 0.002 < 0.005 < 0.005

S-5

Figures

Appendix A

Appendix B

Appendix C

FIELD SAMPLING RECORD - GROUND WATER

LOCATION: DATE: SAMPLED BY: GJW / MB

PROJECT NO.: WEATHER (SAMPLE DAY): WEATHER (PREVIOUS DAY): Sunny, 15oC

Needed Obtained Colour Clarity Odour Sheen

MW1 6.38 8.74 0.95 50.8 14 14 8.63 7.25 161 14.18 clear cloudy none none

MW2 4.13 6.61 0.74 50.8 15 15 7.08 6.08 310 12.73 clear clear none none GW QA/QC

MW3 3.32 6.23 0.86 50.8 17 17 8.72 5.88 78 12.00 light yellow / brown clear none none

MW4 1.50 5.16 0.75 50.8 22 22 5.41 7.29 44 11.27 clear opaque none none

MW5-I 4.20 14.29 0.84 50.8 60 60 7.88 8.00 131 12.25 grey opaque none none

MW5-II 4.26 9.06 0.89 50.8 29 29 7.37 6.68 405 10.34 clear cloudy landfill none

PZ1 2.32 2.98 0.43 38.1 - - - - - - - - - -

PZ3 4.09 4.60 0.33 38.1 - - - - - - - - - -

MonitoringLocation

StaticWaterLevel

BoreholeDepth

(m)

Stick - Up (m)

Temperature(oC)

BoreholeDiameter

(mm)


101.16.003

May 11, 2016

Sunny, 15oC

ObservationsConductivity(µS)

DissolvedOxygen(mg/L)

pH(units)

Purge Volumes (L)Comments

FIELD SAMPLING RECORD - SURFACE WATER

LOCATION: DATE: SAMPLED BY:

PROJECT NO.: WEATHER (SAMPLE DAY): WEATHER (PREVIOUS DAY):

Colour Clarity Odour Sheen

S-2 0.20 1.00 1.00 9.00 0.90 0.11 0.020 10.96 7.02 26 11.73 light yellow / brown clear none none

S-3 0.45 15.00 1.00 3.00 0.80 0.33 1.800 13.36 7.13 104 11.59 clear clear none none


S-5 0.45 7.00 1.00 6.00 0.80 0.17 0.420 12.56 7.22 102 12.30 clear clear none none SW QA/QC

Sunny, 15oC

GJW / MB

Sunny, 15oC

Time(s)

Correction(.9=S, .8=R)

Velocity(m/s)

Discharge(m3/s)

Temperature(oC)

ObservationsComments

May 11, 2016

pH(units)

Conductivity(µS)


SampleStation

Depth (m)

Width(m)

Distance(m)


101.16.003



PROJECT NO.: WEATHER (SAMPLE DAY): WEATHER (PREVIOUS DAY): Sunny, 20oC


MW1 7.07 8.75 0.95 50.8 - - - - - - - - - -

MW2 5.01 6.63 0.74 50.8 - - - - - - - - - -

MW3 4.13 6.35 0.86 50.8 - - - - - - - - - -

MW4 3.02 5.17 0.75 50.8 - - - - - - - - - -

MW5-I 4.96 14.61 0.84 50.8 - - - - - - - - - -

MW5-II 5.03 9.08 0.89 50.8 - - - - - - - - - -

PZ1 2.78 2.95 0.43 38.1 - - - - - - - - - -

PZ3 - 4.60 0.33 38.1 - - - - - - - - - - Dry


101.16.003

September 6, 2016

Sunny, 20oC



pH(units)

Purge Volumes (L)CommentsMonitoring

Location

StaticWaterLevel

BoreholeDepth

(m)

Stick - Up (m)

Temperature(oC)

BoreholeDiameter

(mm)

FIELD SAMPLING RECORD - SURFACE WATER

LOCATION: DATE: SAMPLED BY:

PROJECT NO.: WEATHER (SAMPLE DAY): WEATHER (PREVIOUS DAY): ``

Colour Clarity Odour Sheen

S-2 - - - - - - - - - - - - - - - Dry


S-4 0.40 6.00 1.00 12.00 0.80 0.08 0.160 20.91 7.17 147 10.05 clear clear none none SW QA/QC


SampleStation

Depth (m)

Width(m)

Distance(m)


101.16.003 Sunny 20°C

GJW / MB

Sunny 20°C

Time(s)

Correction(.9=S, .8=R)

Velocity(m/s)

Discharge(m3/s)

Temperature(oC)

ObservationsComments

September 6, 2016

pH(units)

Conductivity(µS)




PROJECT NO.: WEATHER (SAMPLE DAY): WEATHER (PREVIOUS DAY): Cloudy, 3oC


MW1 7.12 8.72 0.95 50.8 10 10 7.70 7.63 245 10.75 light grey opaque none none

MW2 5.16 6.66 0.74 50.8 9 6 7.68 6.48 507 10.54 light yellow / brown opaque none none Pumped Dry

MW3 4.27 6.25 0.86 50.8 12 12 8.42 6.08 230 7.35 light yellow / brown opaque none none GW QA/QC

MW4 3.82 5.17 0.75 50.8 8 8 8.58 6.70 52 8.63 light grey opaque none none

MW5-I 5.05 14.71 0.84 50.8 58 58 7.54 6.98 433 7.05 light grey opaque none none

MW5-II 5.15 9.06 0.89 50.8 23 23 8.06 6.87 251 6.89 light grey opaque none none

PZ1 - 2.95 0.43 38.1 - - - - - - - - - - Dry

PZ3 - 4.61 0.33 38.1 - - - - - - - - - - Dry


101.16.003

November 1, 2016

Cloudy, 2oC



pH(units)

Purge Volumes (L)CommentsMonitoring

Location

StaticWaterLevel

BoreholeDepth

(m)

Stick - Up (m)

Temperature(oC)

BoreholeDiameter

(mm)

Appendix D

Appendix E

Erica Judge

Typewritten Text

Radcliffe WTS

Erica Judge

Typewritten Text

Lot 10, Concession 6, geographic Township of

Erica Judge

Typewritten Text

Radcliffe, Township of Madawaska Valley

Erica Judge

Typewritten Text

North American Datum (NAD83) are 296034 metres (m) East, 5028236 m North, in Zone 18T

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text


Erica Judge

Typewritten Text


Erica Judge

Typewritten Text

2016

Erica Judge

Typewritten Text

A412901

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

Closure Plan (October 2005)

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

Colleen Peters, P.Eng.

Erica Judge

Typewritten Text

Greenview Environmental

Erica Judge

Typewritten Text

613-332-0057

Erica Judge

Typewritten Text

[email protected]

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

x

Erica Judge

Typewritten Text

x

Erica Judge

Typewritten Text

Dan Hagan

Placed Image

Dan Hagan

Mar20-17

Dan Hagan

Stamp

Dan Hagan

Typewritten Text

March 20, 2017

Erica Judge

Typewritten Text

Rockingham (Byer's) Creek

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

X

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

See report

Erica Judge

Typewritten Text

P. Eng.

Erica Judge

Typewritten Text

Greenview Environmental Management Limited

Erica Judge

Typewritten Text

13 Commerce Court, Bancroft, Ontario, K0L 1C0

Erica Judge

Typewritten Text

613-332-0057

Erica Judge

Typewritten Text

[email protected]

Erica Judge

Typewritten Text

Erica Judge

Typewritten Text

x

Erica Judge

Typewritten Text

x

Erica Judge

Typewritten Text

Dan Hagan

Placed Image

Dan Hagan

Stamp

Erica Judge

Typewritten Text

March 20, 2017

Appendix F

Jan-16

Statement of Service Conditions and Limitations

Provision of Services and Payment

Upon documented acceptance of Greenview’s proposed services, costs and associated terms by the client, Greenview may commence work on the proposed services directly. Upon retention of Greenview’s services related to this project, the client agrees to remit payment for the services rendered for the specified period within (30) days of receipt as invoiced by Greenview on a typical monthly basis, unless otherwise arranged between the client and Greenview. In the event of non-payment by the client, Greenview reserves the right, without external influence or expense, to discontinue services and retain any documentation, data, reports, or other project information until such time as payment is received by Greenview.

Warranty, Limitations, and Reliance

Greenview relies on background and historical information from the client to determine the appropriate scope of services to meet the client’s objectives, in accordance with applicable legislation, guidelines, industry practices, and accepted methodologies.

Greenview provides its services under the specific terms and conditions of a specific proposal (and where necessary formal contract), in accordance with the above requirements and the Limitations Act 2002, as amended, only.

The hypotheses, results, conclusions, and recommendations presented in documentation authored by Greenview are founded on the information provided by the client to Greenview in preparation for the work. Facts, conditions, and circumstances discovered by Greenview during the performance of the work requested by the client are assumed by Greenview to be part of preparatory information provided by the client as part of the proposal stage of the project. Greenview assumes that, until notified or discovered otherwise, that the information provided by, or obtained by Greenview from, the client is factual, accurate, and represents a true depiction of the circumstances that exist related to the time of the work.

Greenview relies on its clients to inform Greenview if there are changes to any related information to the work. Greenview does not review, analyze or attempt to verify the accuracy or completeness of the information or materials provided, or circumstances encountered, other than in accordance with applicable accepted industry practice. Greenview will not be responsible for matters arising from incomplete, incorrect or misleading information or from facts or circumstances that are not fully disclosed to or that are concealed from Greenview during the period that services, work, or documentation preparation was performed by Greenview.

Facts, conditions, information and circumstances may vary with time and locations and Greenview’s work is based on a review of such matters as they existed at the particular time and location indicated in its documentation. No assurance is made by Greenview that the facts, conditions, information, circumstances or any underlying assumptions made by Greenview in connection with the work performed will not change after the work is completed and documentation is submitted. If any such changes occur or additional information is obtained, Greenview should be advised and requested to consider if the changes or additional information affect its findings or results.

When preparing documentation, Greenview considers applicable legislation, regulations, governmental guidelines and policies to the extent they are within its knowledge, but Greenview is not

qualified to advise with respect to legal matters. The presentation of information regarding applicable legislation, regulations, not intended to and should not be interpreted as constituting a legal opinion concerning the work completed or conditions outlined in a report. All legal matters should be reviewed and considered by an appropriately qualified legal practitioner.

Greenview’s services, work and reports are provided solely for the exclusive use of the client which has retained the services of Greenview and to which its reports are addressed. Greenview is not responsible for the use of its services, work or reports by any other party, or for the reliance on, or for any decision which is made by any party using the services or work performed by or a report prepared by Greenview without Greenview’s express written consent. Any party that uses, relies on, or makes a decision based on services or work performed by Greenview or a report prepared by Greenview without Greenview’s express written consent, does so at its own risk. Except as set out herein, Greenview specifically disclaims any liability or responsibility to any third party for any loss, damage, expense, fine, penalty or other such thing which may arise or result from the use of, reliance on or decision based on any information, recommendation or other matter arising from the services, work or reports provided by Greenview.

Site Reviews and Assessments

A site assessment is created using data and information collected during the investigation of a site and based on conditions encountered at the time and particular locations at which fieldwork is conducted. The information, sample results and data collected represent the conditions only at the specific times at which and at those specific locations from which the information, samples and data were obtained and the information, sample results and data may vary at other locations and times. To the extent that Greenview’s work or report considers any locations or times other than those from which information, sample results and data were specifically received, the work or report is based on a reasonable extrapolation from such information, sample results and data but the actual conditions encountered may vary from those based on extrapolations.

Only conditions, and substances, at the site and locations chosen for study by the client are evaluated; no adjacent or other properties are evaluated unless specifically requested by the client. Any physical or other aspects of the site that were not chosen for study by the client, or any other matter not specifically addressed in a report prepared by Greenview, are beyond the scope of the work performed by Greenview and such matters have not been investigated or addressed.

Confidentiality

Greenview provides proposals, reports, assessments, designs, and any other work for the sole party identified as the client or potential client in the case of proposals.

For proposals specifically, the information contained therein is confidential, proprietary information, and shall not be reproduced or disclosed to any other party than to that of the addressee of the original proposal submission, without prior written permission of Greenview.

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