state environmental policy act (sepa) compliance · elrus 54" front discharge jaw conveyor...

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General Order Application: Stationary and Portable Rock Crushers DEPARTM ENT OF ECOLOGY State of Washington I. INSTRUCTIONS This application applies statewide for facilities under the Department of Ecology's jurisdiction. Fill out the form completely in order to obtain coverage. Read the Stationary and Portable Rock Crusher General Order. You can find it online at htt12s: //ecology.wa.gov/RegJJlations-Pennits/Permits-certifications/Air-Quality-12ermits/Air-guality- general-orders, or call the appropriate regional office (see below) for a copy. Fill out the application completely, sign it and date it. Enclose a check to the Department of Ecology for the application fee. State Environmental Policy Act (SEPA) Compliance D $500 application fee if SEPA review is complete - Include a copy of the final SEP A checklist and SEPA determination (e.g. DNS, MDNS, EIS) with your application. ~ $785 application fee if SEPA review is required - If SEPA review has not been conducted, please fill out a SEPA checklist and submit it with your application. You can find a SEP A checklist online at htt12s ://eco I ogy. wa .gov/Regulations-Permits/SEP A/Environmental-review/SEP A-guidance. @ Mail the complete application package to: Department of Ecology .- ·- ·- · -·- · -·-·- · -·- ·- ·-·-· -·- ·- ·- · -·-·- ·- ·- . Cashiering Unit I I For Fiscal Office Use Only: I I I 00 l-NSR-2 16-0299-000404 I P.O. Box 47611 ' I I Olympia, WA 98504-7611 -·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-·-· ---i - ~ ; Check the box for the location of your proposal or if operating as a portable sour~, the next location c,_ . c:: ; you will operate your rock crusher. For assistance, call the appropriate office listed beh,w: ;;a: . ., N l lJ'\ Chelan, Douglas, Kittitas, Klickitat, or Okanogan Countyg :,t::, : Ecology Central Regional Office (509) 575-2490 : r- co . . 0 .. ,....., . ..:. •, Adams, Asotin, Columbia, Ferry, Franklin, Garfield, Grant, Lincoln, Pend Oteille, Stevens, Walla Walla, or Whitman County Ecology Eastern Regional Office (509) 329-3400 San Juan County Ecology Northwest Regional Office (425) 649-7000 For actions taken at Kraft and Sulfite Paper Mills and Aluminum Smelters only Ecology Industrial Section (360) 407-6900 For actions taken on the US Department of Energy Hanford Reservation only Ecology Nucle& ~fte , ~, (SQ{)) 372-7950 :r -:1-nn·-L, CRO ERO NWRO IND NWP JUL O 6 2020 D Pi. OF ECOLOGY ECY 070-237 (Rev12/201 8) Page 1 of 4 Department of E. :J o , :.10~ l 1 1 t185,fl/J East~m Washingt on ~ 10:e V 2 53 Fl CAL

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Page 1: State Environmental Policy Act (SEPA) Compliance · Elrus 54" Front discharge Jaw conveyor Elrus MS612 screen 36"x14' feed belt Elrus MS612 screen 42" overhead feed conveyor Elrus

General Order Application: Stationary and Portable Rock Crushers DEPARTM ENT OF

ECOLOGY State of Washington

I. INSTRUCTIONS

This application applies statewide for facilities under the Department of Ecology's jurisdiction. Fill out the form completely in order to obtain coverage.

~ Read the Stationary and Portable Rock Crusher General Order. You can find it online at htt12s: //ecology.wa.gov/RegJJlations-Pennits/Permits-certifications/Air-Quality-12ermits/Air-guality-general-orders, or call the appropriate regional office (see below) for a copy.

~ Fill out the application completely, sign it and date it.

~ Enclose a check to the Department of Ecology for the application fee.

State Environmental Policy Act (SEPA) Compliance

D $500 application fee if SEPA review is complete - Include a copy of the final SEP A checklist and SEPA determination (e.g. DNS, MDNS, EIS) with your application.

~ $785 application fee if SEPA review is required - If SEPA review has not been conducted, please fill out a SEP A checklist and submit it with your application. You can find a SEP A checklist online at htt12s :// eco I ogy. wa. gov /Regulations-Permits/SEP A/Environmental-review /SEP A-guidance.

@ Mail the complete application package to: Department of Ecology .- · - · - · -·- · -·-·- · -·- · - ·-·-· - · -·- · - · - · -·-·- · - ·- . Cashiering Unit I I For Fiscal Office Use Only: I I

I 00 l -NSR-2 16-0299-000404

I P.O. Box 47611 '

I I Olympia, WA 98504-7611 -·-·-·- ·- ·-·- ·- ·-·- ·- ·- ·- ·- ·-·- ·-·- ·-·- ·- ·-·- · ---i

- ~ ;

Check the box for the location of your proposal or if operating as a portable sour~, the next location c,_ . c:: ; you will operate your rock crusher. For assistance, call the appropriate office listed beh,w: ;;a: .

� ~

� � �

., N

,· l lJ'\

Chelan, Douglas, Kittitas, Klickitat, or Okanogan Countyg :,t::, :

Ecology Central Regional Office (509) 575-2490 : r - co . . 0 .. ,....., . ..:. •,

Adams, Asotin, Columbia, Ferry, Franklin, Garfield, Grant, Lincoln, Pend Oteille, Stevens, Walla Walla, or Whitman County Ecology Eastern Regional Office (509) 329-3400

San Juan County Ecology Northwest Regional Office ( 425) 649-7000

For actions taken at Kraft and Sulfite Paper Mills and Aluminum Smelters only Ecology Industrial Section (360) 407-6900

For actions taken on the US Department of Energy Hanford Reservation only Ecology Nucle&~fte ~ ,~, (SQ{)) 372-7950

:r -:1-nn·-L,

CRO

ERO

NWRO

IND

NWP

JUL O 6 2020 D Pi. OF ECOLOGY ECY 070-237 (Rev12/201 8) Page 1 of 4

Department of E.:Jo ,:.10~ l 1 1 t185,fl/J

East~m Washington ~ 10:e V 2 5 3 Fl CAL

Page 2: State Environmental Policy Act (SEPA) Compliance · Elrus 54" Front discharge Jaw conveyor Elrus MS612 screen 36"x14' feed belt Elrus MS612 screen 42" overhead feed conveyor Elrus

II. COMPANYINFORMATION 1. Company Name:

2. Company Mailing Address (street, city, state, zip):

wT ro 3. Company Contact Person, Title: 5. Company Fax Number:

6. Contact Person Phone Number: 7. E-Mail Address:

Oto) :;i 55- :;J.. f I

III. PLANT INFORMATION 1. Plant Name (A separate application must be filled out for each plant):

~t ~ ~,-0 GaOJEt ""WC. . ?1-Aw"t" tlt./

2. Plant Operator:

OLhlfll. ~NE

3. Plant Operator's Cell Phone Number:

~do) qLJfo- 75ltR 4. Plant Capacity (Tons per hour):

500-rPH

5. Maximum Plant Hourly Capacity (Tons per hour):

700-rPH 6. Are water spray bars or equivalent installed at all crusher discharge points and before all fines drop points?

'D(I Yes � No

7. Will the plant be located a minimum of 150 feet from the property line?

~ Yes � No

A. STATIONARY PLANTS

Ocheck this box and fill out this section if you are initially locating your rock crusher as a stationary source.

1. Facility Location (If different from company mailing address): 2. County:

3. Do you have pressurized line water supply?

O Yes � No

4. Will line power be used? OYes � No

(If line power is not used, a separate Notice of Construction air quality permit is required for power generators.)

ECY 070-237 (Rev12/2018) Page 2 of 4

Page 3: State Environmental Policy Act (SEPA) Compliance · Elrus 54" Front discharge Jaw conveyor Elrus MS612 screen 36"x14' feed belt Elrus MS612 screen 42" overhead feed conveyor Elrus

IV. EQUIPMENT INFORMATION (Use a separate sheet if additional equipment not listed below is used at this rock crushing plant.)

Process Equipment Description

(Manufacturer, model, size)

Identification (Equipment ID

or serial number)

Date Purchased

Capacity (Tons per hour or as

noted) 1. Primary jaw

crusher €~u~ SAND'llll( C!4l;l. ~/.1 J,:)v /l'n)'5D£'2C '«C1JP 05}Ro$l0 soo~ 2. Scalping screen

E:Ur?ve;, Mf)lol~ lo'xl~' 3-~5~ '1\lcA~E~1f,P; 05/20;!0 5001™ 3. Secondary crusher

E"L~~ ~,,< CHS50 U>,IE ~6'2. M70"'JCJEnz..liC.C.. r;,t:,Jt1o;JO ?P01'PH 4. Sizing screen

£~ /,\~lo~ to' ,c 1;2 • 3-Qu. ~(N M70-,L,Sa10~ OSJ!;lo~o floo-m-1 5. Tertiary crusher

~SC ~ --n ~W\~ ~ -r~-,-, o«:'05 7ol5~ 6. Fines screen

7. Aggregate storage bins (If applicable)

yo cy. loAow, (~) :wv"'~s VA-,Z...lov5 \/A£-lou.S ~c,t.:f7Pt+

8. Portable water storage (Water truck)

ft ooo,"-1 · ~-Ct31t I (,.} flf&'L TfvV C¥- 32-? 2000

(gallons)

4[Xi)('.>AL

9. Conveyors (Use separate sheet to list all) Sf:6 ~Tl1\'-~ LJC,1"

10. Other equipment

(Add additional sheets as necessary) 11 . Other equipment

12. Other equipment

V. SIGNATURE BLOCK I certify, based on information and belief formed after reasonable inquiry, the statements and information in this application are true, accurate, and complete.

Title ___ \J~P~-------Date

ation , call Ecology at (360) 407-6800, 711 (relay service), or (877) 833-6341 (TTY).

ECY 070-237 (Rev12/2018) Page 4 of 4

Page 4: State Environmental Policy Act (SEPA) Compliance · Elrus 54" Front discharge Jaw conveyor Elrus MS612 screen 36"x14' feed belt Elrus MS612 screen 42" overhead feed conveyor Elrus

Peak Sand and Gravel, Inc. Plant# 4

Plant 4 Conveyor List

Equipment Description

(Manufacturer, Model, size)

Elrus 54" Front discharge Jaw conveyor

Elrus MS612 screen 36"x14' feed belt

Elrus MS612 screen 42" overhead feed conveyor

Elrus MS612 screen 42"x25' underscreen conveyor

Elrus MS612 screen 36"x12.5' cross conveyor

Elrus MS612 screen 36"x12.5' cross conveyor

Elrus MS612 screen 42" overhead feed conveyor

Elrus MS612 screen 42"x34' underscreen conveyor

Elrus MS612 screen 36"x12.5' cross conveyor

Elrus MS612 screen 36"xl2.5' cross conveyor

Elrus Cone Crusher 36"x36' feed conveyor

Elrus Cone Crusher 42"x45' return conveyor

Identification

ID/ Serial #

M7150ERC20JP

M6929ERZ18FS

M6929ERZ18FS

M6929ERZ18FS

M6929ERZ18FS

M6929ERZ18FS

M7076ERZ18SP

M7076ERZ18SP

M7076ERZ18SP

M7076ERZ18SP

M7079ERZ18CC

M7079ERZ18CC

Date Capacity

Purchased Tons per Hr

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

05/2020 500TPH

Page 5: State Environmental Policy Act (SEPA) Compliance · Elrus 54" Front discharge Jaw conveyor Elrus MS612 screen 36"x14' feed belt Elrus MS612 screen 42" overhead feed conveyor Elrus

SEPA ENVIRONMENTAL CHECKLIST

Purpose of checklist:

Governmental agencies use this checklist to help determine whether the environmental impacts of your proposal are significant. This information is also helpful to determine if available avoidance, minimization or compensatory mitigation measures will address the probable significant impacts or if an environmental impact statement will be prepared to further analyze the proposal.

Instructions for applicants:

This environmental checklist asks you to describe some basic information about your proposal. Please answer each question accurately and carefully, to the best of your knowledge. You may need to consult with an agency specialist or private consultant for some questions. You may use "not applicable" or "does not apply" only when you can explain why it does not apply and not when the answer is unknown. You may also attach or incorporate by reference additional studies reports. Complete and accurate answers to these questions often avoid delays with the SEPA process as well as later in the decision­making process.

The checklist questions apply to all parts of your proposal, even if you plan to do them over a period of time or on different parcels of land. Attach any additional information that will help describe your proposal or its environmental effects. The agency to which you submit this checklist may ask you to explain your answers or provide additional information reasonably related to determining if there may be significant adverse impact.

Instructions for Lead Agencies: Please adjust the format of this template as needed. Additional information may be necessary to evaluate the existing environment, all interrelated aspects of the proposal and an analysis of adverse impacts. The checklist is considered the first but not necessarily the only source of information needed to make an adequate threshold determination. Once a threshold determination is made, the lead agency is responsible for the completeness and accuracy of the checklist and other supporting documents.

Use of checklist for nonproject proposals:

For nonproject proposals (such as ordinances, regulations, plans and programs), complete the applicable parts of sections A and B plus the SUPPLEMENTAL SHEET FOR NONPROJECT ACTIONS (part D) . Please completely answer all questions that apply and note that the words "project," "applicant," and "property or site" should be read as "proposal," "proponent," and "affected geographic area," respectively. The lead agency may exclude (for non-projects) questions in Part B - Environmental Elements -that do not contribute meaningfully to the analysis of the proposal.

A. Background [HELP]

1. Name of proposed project: Peak Sand and Gravel , Inc. Plant# 4

2. Name of applicant: Peak Sand and Gravel, Inc.

3. Address and phone number of applicant and contact person:

SEPA Environmental checklist (WAC 197-11-960) July 2016 Page 1 of 13

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PO Box 405 Sandpoint, ID 83864

(208) 255-2611

Scott Rushe, Project Manager

Matt Peak, Vice President

4. Date checklist prepared: 06/22/2020

5. Agency requesting checklist: Washington Department of Ecology

6. Proposed timing or schedule (including phasing, if applicable): As part of application for New Portable Rock Crusher under the General Order for Portable Rock Crushers

7. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? No. This is an application for a new crusher unit added to the 3 units that we currently have General Order permits for that are on file with the department of Ecology which are in good standing.

8. List any environmental information you know about that has been prepared, or will be

prepared, directly related to this proposal. None.

9. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? Yes. We have a NOi Application for a Sand and Gravel permit submitted to the Washington De artment of Ecology as well.

10. List any government approvals or permits that will be needed for your proposal, if known. The Sand and Gravel permit and this General Order permit for this new crushing plant.

11. Give brief, complete description of your proposal, including the proposed uses and the size of the project and site. There are several questions later in this checklist that ask you to describe certain aspects of your proposal. You do not need to repeat those answers on this page. (Lead agencies may modify this form to include additional specific information on project description.) Plant# 4 is a portable Aggregate Crushing Plant/Facility that will be set in pit/ quarry locations which are owned and operated by by others. We subcontract crushing operations to the source owners and produce the requested materials and quantites. Actual size of area required to set and operate in these sources is approx. 300 ft by 100 ft.

12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, including a street address, if any, and section, township, and range, if known. If a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. While you should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this checklist. Again , Plant# 4 is a portable Aggregate Crushing Plant/Facility that will be used to produce materials ordered by source owners who hire us to produce aggregate materials for them. We are currently negotiating with the owner of the Colville Quarry, located at 485 Spanish Prairie Rd. in Colville , WA; located in Stevens county. The Legal description of the site is NENW corner of section 30, Township 36N, Range 39E. A site map of the proposed site is attached with this SEPA checklist.

SEPA Environmental checklist (WAC 197-11-960) July 2016 Page 2 of 13

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B. Environmental Elements [HELP]

1. Earth f1lfill2l a. General description of the site:

(circle one): Flat, roll ing, hilly, steep slopes, mountainous, other _____ _

b. What is the steepest slope on the site (approximate percent slope)? Aj'.?prox a 1 :1

c. What general types of soils are found on the site (for example, clay, sand, gravel, peat, muck)? If you know the classification of agricultural soils, specify them and note any agricultural land of long-term commercial significance and whether the proposal results in removing any of these soils. The soils of the site are Quarry Rock material. The source is a commercial source that is utilized by a Asphalt Paving and Construction Contractor and the aggregate materials produced are used by the contractor I owner of the source for various construction and asphalt paving projects in the area.

d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. The source is currently in the planning process of being re-sloped by the owner to create a less vertical high wall for safer mining of the existing material present at the site. Peak Sand and Gravel will not be setting a plant in the quarry area until this process is completed.

e. Describe the purpose, type, total area, and approximate quantities and total affected area of any filling, excavation, and grading proposed. Indicate source of fill. N/A

f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe. N/A. This site is a commercial source operated by the owner under a current Sand and Gravel Permit; permit number WAG-50-7047.

g. About what percent of the site will be covered with impervious surfaces after project construction (for example, asphalt or buildings)? N/A to this specific SEPA checklist

h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any:

2. Air f1lfill2l a. What types of emissions to the air would result from the proposal during construction.,_

operation, and maintenance when the project is completed? If any, generally describe and give approximate quantities if known. The possibility of fugitive dust that is created from the crushing and hauling/stockpiling process. On-site mitigation of the fugitive dust by the use oti water spray bars at discharge locations on the plant and also by the use of water applied by water trucks on the haul roads at the site will be used as necessary.

b. Are there any off-site sources of emissions or odor that may affect your proposal? If so, generally describe. None

SEPA Environmental checklist (WAC 197-1 1-960) July 2016 Page 3 of 13

Page 8: State Environmental Policy Act (SEPA) Compliance · Elrus 54" Front discharge Jaw conveyor Elrus MS612 screen 36"x14' feed belt Elrus MS612 screen 42" overhead feed conveyor Elrus

c. Proposed measures to reduce or control emissions or other impacts to air, if any: On-site mitigation of the fugitive dust by the use of water spray bars at discharge locations on the plant and also by the use of water applied by water trucks on the haul roads at the site will be used as necessary.

3. Water ~

a. Surface Water: ~

1) Is there any surface water body on or in the immediate vicinity of the site (including year-round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe type and provide names. If appropriate, state what stream or river it flows into. Mill Creek is approx .. 5 miles east of the site covered under permit# WAG-50-7047.

2) Will the project require any work over, in, or adjacent to (within 200 feet) the described waters? If yes, please describe and attach available plans. No.

3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. None. N/A

4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities if known. No

5) Does the proposal lie within a 100-year floodplain? If so, note location on the site plan. No.

6) Does the proposal involve any discharges of waste materials to surface waters? If so, describe the type of waste and anticipated volume of discharge. No.

b. Ground Water: ~

1) Will groundwater be withdrawn from a well for drinking water or other purposes? If so, give a general description of the well, proposed uses and approximate quantities withdrawn from the well. Will water be discharged to groundwater? Give general description, purpose, and approximate quantities if known. Ground water will be drawn for the use of dust control water if deemed necessary to control fugitive dust. Approx. amout is unknown as the proposed time that the crushing work is scheduled, rain amounts may be sufficient to control any fugitive dust from being produced.

2) Describe waste material that will be discharged into the ground from septic tanks or other sources, if any (for example: Domestic sewage; industrial, containing the following chemicals ... ; agricultural; etc.) . Describe the general size of the system, the number of such systems, the number of houses to be served (if applicable), or the number of animals or humans the system(s) are expected to serve. None as included with this SEPA checklist.

c. Water runoff (including stormwater) :

1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow?

SEPA Environmental checklist (WAC 197-11-960) July 2016 Page 4 of 13

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Will this water flow into other waters? If so, describe. Stormwater controls at the site are managed I maintained by the owner and monitored as per the WAG-50-7047 permit.

2) Could waste materials enter ground or surface waters? If so, generally describe. No waste materials will be produced or discharged by Plant# 4.

3) Does the proposal alter or otherwise affect drainage patterns in the vicinity of the site? If so, describe. No.

d. Proposed measures to reduce or control surface, ground, and runoff water, and drainage

pattern impacts, if any:

4. Plants ~

a. Check the types of vegetation found on the site:

_x_deciduous tree: alder, maple, aspen, other _ L evergreen tree: fir, cedar, pine, other __ shrubs _x_grass _x_pasture __ crop or grain __ Orchards, vineyards or other permanent crops. __ wet soil plants: cattail, buttercup, bullrush, skunk cabbage, other __ water plants: water lily, eelgrass, milfoil, other __ other types of vegetation

b. What kind and amount of vegetation will be removed or altered? None

c. List threatened and endangered species known to be on or near the site. None known to be on or near the site.

d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: No proposed landscaping or use of native plants is planned in regards to this SEPA checklist.

e. List all noxious weeds and invasive species known to be on or near the site. None known.

5. Animals ~

a. List any birds and other animals which have been observed on or near the site or are known to be on or near the site. This is a site near the mountains were birds, wildlife and fish live nearby. None were observed the last visit to the site but all are assumed to be nearby.

Examples include:

SEPA Environmental checklist (WAC 197-11-960) July 2016 Page 5 of 13

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birds: hawk, heron, eagle, songbirds, other: mammals: deer, bear, elk, beaver, other: fish: bass, salmon, trout, herring, shellfish, other ___ _

b. List any threatened and endangered species known to be on or near the site. None known.

c. Is the site part of a migration route? If so, explain. Unknown if this is in a migration route for wildlife.

d. Proposed measures to preserve or enhance wildlife, if any: N/A

e. List any invasive animal species known to be on or near the site. None known .

6. Energy and Natural Resources 1b.filQl

a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet the completed project's energy needs? Describe whether it will be used for heating , manufacturing , etc. Electrical Line power is present on the site and will be utilized as plant power at this location.

b. Would your project affect the potential use of solar energy by adjacent properties? If so, generally describe. No.

c. What kinds of energy conservation features are included in the plans of this proposal? List other proposed measures to reduce or control energy impacts, if any: Plant # 4 is a new

plant built in 2020 utilizing the latest electrical efficiencies available under the current market standards.

7. Environmental Health 1b.filQl

a. Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste, that could occur as a result of this proposal? If so, describe. No.

1) Describe any known or possible contamination at the site from present or past uses. No

known contamination at the site is present.

2) Describe existing hazardous chemicals/conditions that might affect project development and design. This includes underground hazardous liquid and gas transmission pipelines located within the project area and in the vicinity. No existing hazardous chemicals or conditions are known at the site or in the vicinity.

Describe any toxic or hazardous chemicals that might be stored, used, or produced during the project's development or construction, or at any time during the operating life of the project. No toxic or hazardous chemicals will be stored or produced by this plant.

4) Describe special emergency services that might be required . No special emergency services are expected or anticipated.

SEPA Environmental checklist (WAC 197-11-960) July 2016 Page 6 of 13

3

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5) Proposed measures to reduce or control environmental health hazards, if any: None.

b. Noise

1) What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other)? Operations of the owners equipment and asphalt plant on site. These operations should not effect the operations of Plant# 4 while on site.

2) What types and levels of noise would be created by or associated with the project on a short-term or a long-term basis (for example: traffic, construction, operation, other)? Indi­cate what hours noise would come from the site. The operation of the Plant# 4 crusher, associated equipment, and haul trucks will produce noise levels that would require hearing protection for those in close proximity to the said equipment. Normal hours of operation would be 6 am - 6 pm Monday thru Friday.

3) Proposed measures to reduce or control noise impacts, if any: Closed cabs in equipment and trucks, closed control house van, and hearing protection provided and required to workers who are subjected to the noise levels roduced during the operation and production at the plant.

8. Land and Shoreline Use I.b.fillli a. What is the current use of the site and adjacent properties? Will the proposal affect current

land uses on nearby or adjacent properties? If so, describe. Current use of the site is a commercial construction and asphalt plant operation with associated equipment and materials on site. The adjacent properties are aggrecultureal. The proposal associated with this SEPA checklist will not affect or impact the current site or the adjacent sites to this facilit .

b. Has the project site been used as working farmlands or working forest lands? If so, describe. How much agricultural or forest land of long-term commercial significance will be converted to other uses as a result of the proposal, if any? If resource lands have not been designated, how many acres in farmland or forest land tax status will be converted to nonfarm or nonforest use? No.

1) Will the proposal affect or be affected by surrounding working farm or forest land normal business operations, such as oversize equipment access, the application of pesticides, tilling, and harvesting? If so, how: No.

c. Describe any structures on the site. Structures on the site are that of the current owner o~erating their construction/asphalt operation under the WAG-50-7047 permit.

d. Will any structures be demolished? If so, what? No structures will be demolished or removed as part of this SEPA checklist for this plant.

e. What is the current zoning classification of the site? 5 or 10 acres

f. What is the current comprehensive plan designation of the site? Rural.

SEPA Environmental checklist (WAC 197-1 1-960) July 2016 Page 7 of 13

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g. If applicable, what is the current shoreline master program designation of the site? N/A

h. Has any part of the site been classified as a critical area by the city or county? If so, specify. No.

i. Approximately how many people would reside or work in the completed project? Approx. 6 employess will be working at the plant when it is ORerating. No one will reside at the plant operation site while it is in operation.

j . Approximately how many people would the completed project displace? No persons will be displaced as part of this portable operation.

k. Proposed measures to avoid or reduce displacement impacts, if any: N/A

L. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any: Current site is a commercial site with an existing mine/quarry operation on it. Proposal for the portable crushing plant# 4 is compatible with the existing land uses and lans.

m. Proposed measures to reduce or control impacts to agricultural and forest lands of long-term commercial significance, if any: None. No impacts to agricultural and forest lands will be produced by this proposal.

9. Housing lllitlm a. Approximately how many units would be provided, if any? Indicate whether high, mid-

dle, or low-income housing. No housing will be provided or produced by this proposal/ SEPA Checklist.

b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low-income housing. No housing units will be eliminated as part of this proposal.

c. Proposed measures to reduce or control housing impacts, if any: N/A. No housing impacts will occur in regards to this proposal.

10. Aesthetics lllitlm a. What is the tallest height of any proposed structure(s), not including antennas; what is

the principal exterior building material(s) proposed? No permanent structures are part of this proposal. Plant # 4 is a ortable aggregate crushing plant.

b. What views in the immediate vicinity would be altered or obstructed? No views will be obstructed by the set of this portable plant at the proposed facility.

c. Proposed measures to reduce or control aesthetic impacts, if any: None. No aesthetic impacts are anticipated as part of this proposal.

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11. Light and Glare Ib..fill2l a. What type of light or glare will the proposal produce? What time of day would it mainly

occur? Operations of this portable plant are anticipated to occur during daylight hours. As the season ends, the days are shorter, so the use of lighting on the plant and auxiliary lights plants may need to be used in the morning hours and late afternoon hours to produce a safe working environment for the plant crews. Downward pointing and shielded lighting will be utilized to reduce glare and any light disturbance or pollution from occurring .

b. Could light or glare from the finished project be a safety hazard or interfere with views? No lighting or glare will be present at the time the portable operations are completed. No safety hazards will be present and no interference of views are anticipated .

c. What existing off-site sources of light or glare may affect your proposal? No existing off site light or glare is anticiRated to effect the portable crushing operations at this site.

d. Proposed measures to reduce or control light and glare impacts, if any: . Downward pointing and shielded lighting will be utilized to reduce glare and any light disturbance or pollution if lighting is needed in the early morning and late afternoon/evening hours of the day to provide a safe working environment for the plant crew.

12. Recreation Ib..fill2l a. What designated and informal recreational opportunities are in the immediate vicinity? Many

recreational opportunities are available in the Colville area. This proposal will not produce or impact any recreational opportunities in the area.

b. Would the proposed project displace any existing recreational uses? If so, describe. No.

c. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project or applicant, if any: No impacts to recreation or recreational opportunities will occur as part of this portable crushing plant proposal.

13. Historic and cultural preservation Ib..fill2l a. Are there any buildings, structures, or sites, located on or near the site that are over 45 years

old listed in or eligible for listing in national , state, or local preservation registers? If so, specifically describe. No.

b. Are there any landmarks, features, or other evidence of Indian or historic use or occupation? This may include human burials or old cemeteries. Are there any material evidence, artifacts, or areas of cultural importance on or near the site? Please list any professional studies conducted at the site to identify such resources. None known. This site is covered under permit number WAG-50-7047 and any archilogical surveys or studies would have been performed by the owner in the process of obtaining this permit.

c. Describe the methods used to assess the potential impacts to cultural and historic resources on or near the project site. Examples include consultation with tribes and the department of archeology and historic preservation, archaeological surveys, historic maps, GIS data, etc. Again,This site is covered under permit number WAG-50-7047 and any archilogical surveys or studies would have been performed by the owner in the process of obtaining this P.ermit.

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d. Proposed measures to avoid, minimize, or compensate for loss, changes to, and disturbance to resources. Please include plans for the above and any permits that may be required . N/A

14. Transportation Iililli2}

a. Identify public streets and highways serving the site or affected geographic area and describe proposed access to the existing street system. Show on site plans, if any. Existing access to the currently operating commercial site utilizing existing public access roadways will be utilized. No new accesses or roadways will be developed as part of this proposal for the portable crushing plant operation.

b. Is the site or affected geographic area currently served by public transit? If so, generally describe. If not, what is the approximate distance to the nearest transit stop? Unkown if public transportation is provided / o erated in the Colville area.

c. How many additional parking spaces would the completed project or non-project proposal have? How many would the project or proposal eliminate? No parking places will be produced or eliminated as part of this proposal.

d. Will the proposal require any new or improvements to existing roads, streets, pedestrian, bicycle or state transportation facilities, not including driveways? If so, generally describe (indicate whether public or private). No new roadways or improvements to existing roadways or accesses are anticipated as part of this proposal.

e. Will the project or proposal use (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe. No.

f. How many vehicular trips per day would be generated by the completed project or proposal? If known, indicate when peak volumes would occur and what percentage of the volume would be trucks (such as commercial and nonpassenger vehicles) . What data or transportation models were used to make these estimates? During the operation of the portable crushing plant, approx. 12 vehicle trips would occur each day. This would be the personal vehicles of the plant crew with 6 trips in the am prior to production starting and 6 in the evening after production ends. These would be actual trips anticipated during the portable operations.

g. Will the proposal interfere with, affect or be affected by the movement of agricultural and forest products on roads or streets in the area? If so, generally describe. No.

h. Proposed measures to reduce or control transportation impacts, if any: No impacts to the transporation system in place is anticipated with this proposal.

15. Public Services Iililli2}

a. Would the project result in an increased need for public services (for example: fire protection, police protection, public transit, health care, schools, other)? If so, generally describe. No.

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b. Proposed measures to reduce or control direct impacts on public services, if any. No impacts to public services are anticipated as part of this proposal.

16. Utilities IllitlQ1

a. Circle utilities currently available at the site: electricity, natural gas, water, refuse service, telephone, sanitary sewer, septic system , other ____ _

b. Describe the utilities that are proposed for the project, the utility providing the service, and the general construction activities on the site or in the immediate vicinity which might be needed. This is a portable crushing operation. Existing electrical service is anticipated to be utilized. On site water will be utilized as needed to provide water for dust control during operations. Refuse will be removed by plant crew personnel and disposed of in company refuse containers located at our shop facility, so onsite refuse service will not be utilized. Cellular phones will be used by plant employees so onsite telephone services will not be utilized. Portable on-site toilets will be utilized and will be provided and serviced by the local company providing this service for the operation, so existing septic system on site will not.

C. Signature [HELP]

The above answers are true and complete to the best of my knowledge. I understand that the lead agency is relying on them to make its decision.

Signature:

Name of signee _Scott Rusho

Position and Agency/Organization Project Manager, Peak Sand and Gravel, Inc.

Date Submitted: _06/22/2020

D. Supplemental sheet for nonproject actions [HELP)

N/A

(IT IS NOT NECESSARY to use this sheet for project actions)

Because these questions are very general, it may be helpful to read them in conjunction with the list of the elements of the environment.

When answering these questions, be aware of the extent the proposal, or the types of activities likely to result from the proposal, would affect the item at a greater intensity or at a faster rate than if the proposal were not implemented. Respond briefly and in general terms.

1. How would the proposal be likely to increase discharge to water; emissions to air; pro­duction, storage, or release of toxic or hazardous substances; or production of noise?

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Proposed measures to avoid or reduce such increases are:

2. How would the proposal be likely to affect plants, animals, fish, or marine life?

Proposed measures to protect or conserve plants, animals, fish, or marine life are:

3. How would the proposal be likely to deplete energy or natural resources?

Proposed measures to protect or conserve energy and natural resources are:

4. How would the proposal be likely to use or affect environmentally sensitive areas or areas designated (or eligible or under study) for governmental protection; such as parks, wilderness, wild and scenic rivers, threatened or endangered species habitat, historic or cultural sites, wetlands, floodplains, or prime farmlands?

Proposed measures to protect such resources or to avoid or reduce impacts are:

5. How would the proposal be likely to affect land and shoreline use, including whether it would allow or encourage land or shoreline uses incompatible with existing plans?

Proposed measures to avoid or reduce shoreline and land use impacts are:

6. How would the proposal be likely to increase demands on transportation or public services and utilities?

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Proposed measures to reduce or respond to such demand(s) are:

7. Identify, if possible, whether the proposal may conflict with local, state, or federal laws or requirements for the protection of the environment.

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