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State of IllinoisIllinois Environmental Protection Agency

Illinois2009 Annual Air Quality Report

ILLINO

IS ENVI

RONMENTAL PROTECTION AGENCY

November 2010

ILLINOIS ANNUAL

AIR QUALITY REPORT

2009

Illinois Environmental Protection Agency

Bureau of Air

1021 North Grand Avenue, East

P.O. Box 19276

Springfield, IL 62794-9276

Printed on recycled paper

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To Obtain Additional Information

For additional information on air pollution, please call 217-782-7326, or write to:

Illinois Environmental Protection Agency

Bureau of Air

1021 N. Grand Ave., East

PO Box 19276

Springfield, IL 62794-9276

Acknowledgements This document is produced by the Illinois Environmental Protection Agency; Douglas P. Scott,

Director.

Illinois EPA Bureau of Air personnel contributed their time and expertise to the development of this

publication.

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A MESSAGE FROM THE DIRECTOR

The Illinois Environmental Protection Agency was created in 1970 following the

observation of the first Earth Day. It was a time in history when there were few laws

protecting the environment and pollution of the air, land and water was a serious

problem. One of the chief focuses of the newly created Illinois EPA was pollution of the

air. At that time, the Division of Air Pollution Control consisted of just 32 employees

who were confronted with enormous sulfur dioxide and particulate matter pollution

problems. Within the first five years, significant improvements were made.

While this Agency achieved many air quality undertakings in its first years of existence,

much more has been done since that time. New programs have been implemented and air

quality monitoring has expanded. Newer, more stringent air quality standards have been

developed and many of those have been achieved. We now monitor for fine particulate

matter, a pollutant that was not considered even fifteen years ago. In the coming year, we

expect to see a new, more stringent ozone standard and a possible tightening of the fine

particulate matter standard. While the health-based standards for these pollutants

continue to tighten, we continue to move closer to achieving them.

Statewide air quality has seen substantial improvements over the 40 year existence of the

Illinois EPA. We now look to the coming years of more information, newer technologies

for fighting air pollution and the achievement of federal air quality standards in our

largest metropolitan areas.

The Illinois EPA presents the 39th

Annual Air Quality Report to summarize air quality

data collected in calendar year 2009. This report includes monitoring data for a number

of air pollutants and some heavy metals.

Providing a healthy environment for every citizen in Illinois is a primary objective of this

Agency. While annual data is summarized through this report, daily air quality data is

provided through the Agency’s website at www.epa.state.il.us/air/air-quality-menu.html.

The Agency provides this information to all individuals, especially those most susceptible

to air pollution. For additional information on air pollution control programs or to

provide comments or questions regarding the 2009 Annual Air Quality Report, please

contact the Illinois EPA.

Douglas P. Scott

Director

http://www.epa.state.il.us/air/air-quality-menu.html

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Illinois Annual Air Quality Report 2009

Contents

A Message from the Director ......................................................................................................... iii Tables ............................................................................................................................................. vi Figures ........................................................................................................................................... vii Executive Summary ....................................................................................................................... ix Section 1: Air Pollutants: Sources, Health & Welfare Effects ...................................................... 1 Section 2: Statewide Summary of Air Quality for 2009 ................................................................ 9 Section 3: Air Quality Index ........................................................................................................ 15 Section 4: Statewide Summary of Point Source Emissions ......................................................... 23

Appendices Appendix A: Air Sampling Network ........................................................................................... 29 Description of the Air Sampling Network Directory of Air Monitoring Sites Appendix B: Air Quality Data Summary Tables ......................................................................... 43 Air Quality Data Interpretation Ozone Data

Particulate Matter (PM2.5) Data Particulate Matter (PM10) Data Carbon Monoxide Data Sulfur Dioxide Data Nitrogen Dioxide Data Lead Data Filter Analysis Data Volatile Organic Compounds Data Semi Volatile Organic Compounds Data Toxic Compounds Data PM2.5 Speciation Data Carbon Dioxide Data Appendix C: Point Source Emission Inventory Summary Tables ............................................... 89 Appendix D: Illinois EPA Bureau of Air/Division of Air Pollution Control ............................. 104

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Tables Table 1: Summary of National and Illinois Ambient Air Quality Standards ................................ 6 Table 2: Illinois Air Pollution Episode Levels .............................................................................. 7 Table 3: AQI Descriptor Categories and Health Effects ............................................................. 16 Table 4: AQI Sectors in Illinois .................................................................................................. 18 Table 5: Distribution of Volatile Organic Material Emissions – 2009 ....................................... 24 Table 6: Distribution of Particulate Matter Emissions - 2009..................................................... 25 Table 7: Distribution of Carbon Monoxide Emissions - 2009 .................................................... 26 Table 8: Distribution of Sulfur Dioxide Emissions - 2009 ......................................................... 27 Table 9: Distribution of Nitrogen Oxide Emissions - 2009 ........................................................ 28 Table A1: 2009 Non-Continuous Sampling Schedule ................................................................. 30 Table A3: Distribution of Air Monitoring Instruments ................................................................ 32 Table A4: Site Directory .............................................................................................................. 35 Table D1: Bureau of Air Organization ....................................................................................... 106

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Figures Figure 1: Average 1-Hour Ozone Maximum ................................................................................ 9 Figure 2: Average 8-Hour Ozone 4th High ................................................................................... 9 Figure 3: Particulate Matter (PM2.5) Annual Trends ................................................................... 10 Figure 4: Particulate Matter (PM10) 24-hour Trends ................................................................... 10 Figure 5: Carbon Monoxide Trends ............................................................................................ 11 Figure 6: Sulfur Dioxide 24-hour Trends .................................................................................... 11 Figure 7: Nitrogen Dioxide Annual Trend ................................................................................. 12 Figure 8: Lead Rolling 3-Month Maximum Trend ..................................................................... 12 Figure 9: Air Quality Index Summaries by Sector.. .................................................................... 19 Figure 10: Estimated Volatile Organic Material Emissions Trend ............................................... 24 Figure 11: Estimated Particulate Emissions Trend ....................................................................... 25 Figure 12: Estimated Carbon Monoxide Emissions Trend ........................................................... 26 Figure 13: Estimated Sulfur Dioxide Emissions Trend................................................................. 27 Figure 14: Estimated Nitrogen Oxide Emissions Trend ............................................................... 28

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2009 EXECUTIVE SUMMARY

This report presents a summary of air quality data collected throughout the State of Illinois during

the calendar year - 2009. Data is presented for the six criteria pollutants (those for which air quality

standards have been developed - particulate matter (PM10 and PM2.5), ozone, sulfur dioxide,

nitrogen dioxide, carbon monoxide, and lead) along with some heavy metals, nitrates, sulfates,

volatile organic and toxic compounds. Monitoring was conducted at over 80 different site locations

collecting data from more than 200 instruments.

In terms of the Air Quality Index (AQI) air quality during 2009 was either good or moderate 96

percent of the time throughout Illinois. There was one day (due to ozone) when air quality in some

part of Illinois was considered Unhealthy (category Red). This compares with zero Unhealthy days

in 2008. There were 13 days (10 for PM2.5 and 3 for 8-hour ozone) when air quality in some part

of Illinois was considered Unhealthy for Sensitive Groups (category Orange). This compares with

14 Unhealthy for Sensitive Groups days reported in 2008. Air quality trends for the criteria

pollutants are continuing to show downward trends or stable trends well below the level of the

standards. Percentage changes over the ten year period 2000 – 2009 are as follows: Particulate

Matter (PM10) 26 percent decrease, Particulate Matter (PM2.5) 21 percent decrease, Sulfur Dioxide

40 percent decrease, Nitrogen Dioxide 21 percent decrease, Carbon Monoxide 40 percent decrease,

Lead 36 percent decrease, and Ozone 13 percent decrease.

Stationary point source emission data has again been included. The data in the report reflects

information contained in the Emission Inventory System (EIS) as of December 31, 2009. Emission

estimates are for the calendar year 2009 and are for the pollutants: particulate matter, volatile

organic material, sulfur dioxide, nitrogen oxides and carbon monoxide. Emission trends of these

pollutants have been given for the years 1998 to the present. Emissions reported with the Annual

Emissions Report have been provided starting with 1998 and are currently available through 2008.

In general there has been a trend toward decreasing emissions over this time period.

Illinois Annual Air Quality Report 2009 Section 1: Air Pollutants-Sources, Health and Welfare Effects

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SECTION 1: AIR POLLUTANTS: SOURCES,

HEALTH AND WELFARE EFFECTS Ozone (O3) Photochemical oxidants result from a complex series of atmospheric reactions initiated by sunlight. When reactive (non-methane) hydrocarbons and nitrogen oxides accumulate in the atmosphere and are exposed to the ultraviolet component of sunlight, the formation of new compounds, including ozone and peroxyacetylnitrate, takes place. Absorption of ultraviolet light energy by nitrogen dioxide results in its dissociation into nitric oxide and an oxygen atom. The oxygen atoms, for the most part, react with atmospheric molecular oxygen (O2) to form ozone (O3). In general, nitric oxide will react with ozone to re-form nitrogen dioxide, completing the cycle. A build-up of ozone above the equilibrium concentration defined by the reaction cycle given above results when nitrogen oxide reacts with non-methane hydrocarbons. Oxygen atoms from the hydrocarbon radical oxidize nitric oxide to nitrogen dioxide without ozone being used up. Thus ozone concentrations are not depleted and can build up quickly. Ozone can also be formed naturally in the atmosphere by electrical discharge, and in the stratosphere by solar radiation. The former process is not capable of producing significant urban concentrations of this pollutant; however, there is some belief that incursion of ozone from the stratosphere can contribute significantly to elevated ground level concentrations of ozone under certain meteorological conditions. Injury to vegetation is one of the earliest manifestations of photochemical air pollution, and sensitive plants are useful biological indicators of this type of pollution. The

visible symptoms of photochemical oxidant produced injury to plants may be classified as: • Acute injury, identified by cell collapse

with subsequent development of necrotic patterns.

• Chronic injury, identified by necrotic

patterns or with other pigmented patterns.

• Physiological effects, identified by

growth alterations, reduced yields, and changes in the quality of plant products. The acute symptoms are generally characteristic of a specific photochemical oxidant; though chronic injury patterns are not. Ozone injury to leaves is identified as a stripling or flecking. Adverse effects on sensitive vegetation have been observed from exposure to photochemical oxidant concentrations of about 100 ug/m3 (0.05 ppm) for 4 hours.

Adverse effects on materials (rubber products and fabrics) from exposure to photochemical oxidants have not been precisely quantified, but have been observed at the levels presently occurring in many urban atmospheres. Ozone accelerates the aging of many materials, resulting in rubber cracking, dye fading and paint erosion. These effects are linearly related to the total dose of ozone and can occur at very low levels, given long duration exposures. Ozone is a pulmonary irritant that affects the respiratory mucous membranes, other lung tissues and respiratory functions. Clinical and epidemiological studies have demonstrated that ozone impairs the normal mechanical function of the lung, causing alterations in


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respiration; the most characteristic of which are shallow, rapid breathing and a decrease in pulmonary compliance. Exposure to ozone results in clinical symptoms such as chest tightness, coughing, and wheezing. Alterations in airway resistance can occur, especially to those with respiratory diseases (asthma, bronchitis, emphysema). These effects may occur in sensitive individuals, as well as in healthy exercising persons, at short-term ozone concentrations between 0.15 and 0.25 ppm. Ozone exposure increases the sensitivity of the lung to bronchoconstrictive agents such as histamine, acetylcholine and allergens, as well as increasing the individual's susceptibility to bacterial infection. Simultaneous exposure to ozone and SO2 can produce larger changes in pulmonary function than exposure to either pollutant alone. Peroxyacetylnitrate (PAN) is an eye irritant, and its effects often occur in conjunction with the effects of ozone. Two characteristics of ozone and oxidant exposures should be cited: • Ozone itself is a primary cause of most

of the health effects reported in toxicological and experimental human studies and the evidence for attributing many health effects to this substance alone is very compelling.

• The complex of atmospheric

photochemical substances is known to produce health effects, some of which are not attributable to pure ozone but may be caused by other photochemical substances in combination with ozone.

Particulate Matter (PM) Not all air pollutants are in the gaseous form. Small solid particles and liquid droplets, collectively called particulates or aerosols, are also present in the air in great numbers and may constitute a pollution problem. Particulates entering the atmosphere differ in size and chemical composition. The effects of particulates on health and welfare are

directly related to their size and chemical composition. Particulate matter in the atmosphere consists of solids, liquids, and liquids-solids in combination. Suspended particulates generally refer to particles less than 100 micrometers in diameter (human hair is typically 100 micrometers thick). Particles larger than 100 micrometers will settle out of the air under the influence of gravity in a short period of time. Typical sources emitting particles into the atmosphere are combustion of fossil fuels (ash and soot), industrial processes (metals, fibers, etc.), fugitive dust (wind and mechanical erosion of local soil) and photochemically produced particles (complex chain reactions between sunlight and gaseous pollutants). Combustion and photochemical products tend to be smaller in size (less than 1 micrometer); fugitive dust and industrial products are typically larger in size (greater than 1 micrometer). Particles which cause the most health and visibility difficulties are those less than 1.0 micrometer in size. These particles are also the most difficult to reduce in numbers by the various industrial removal techniques. Rainfall accounts for the major removal of these smaller particles from the air. One of the major problems associated with high concentrations of particulates is that the interaction between the particles, sunlight and atmospheric moisture can potentially result in the climatic effects and diminished visibility (haze). Particles play a key role in the formation of clouds, and emissions of large numbers of particles can, in some instances, result in local increases in cloud formation and, possibly, precipitation. Particles in the size range of 0.1 to 1.0 micrometers are the most efficient in scattering visible light (wave length 0.4 to 0.7 micrometers) thereby reducing visibility. Particles combined with high humidity can result in the formation of haze which can cause hazardous conditions for the operation of motor vehicles and aircraft.


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Particulate pollutants enter the human body by way of the respiratory system and their most immediate effects are upon this system. The size of the particle determines its depth of penetration into the respiratory system. Particles over 5 micrometers are generally deposited in the nose and throat. Those that do penetrate deeper in the respiratory system to the air ducts (bronchi) are often removed by ciliary action. Particles ranging in size from 0.5 - 5.0 micrometers in diameter can be deposited in the bronchi, with few reaching the air sacs (alveoli). Most particles deposited in the bronchi are removed by the cilia within hours. Particles less than 0.5 micrometer in diameter reach and may settle in the alveoli. The removal of particles from the alveoli is much less rapid and complete than from the larger passages. Some of the particles retained in the alveoli are absorbed into the blood. Besides particulate size, the oxidation state, chemical composition, concentration and length of time in the respiratory system contribute to the health effects of particulates. Particulates have been associated with increased respiratory diseases (asthma, bronchitis, emphysema), cardiopulmonary disease (heart attack) and cancer. Plant surfaces and growth rates may be adversely affected by particulate matter. Particulate air pollution also causes a wide range of damage to materials including corrosion of metals and electrical equipment and the soiling of textiles and buildings. Sulfur Dioxide (SO2) Sulfur dioxide is an atmospheric pollutant which results from combustion processes (mainly burning of fossil fuels containing sulfur compounds), refining of petroleum, manufacture of sulfuric acid and smelting of ores containing sulfur. Reduction of sulfur dioxide pollution levels can generally be achieved through the use of low sulfur content fuels or the use of chemical sulfur removal systems. Once in the atmosphere some sulfur dioxide can be oxidized (either photochemically or in

the presence of a catalyst) to SO3 (sulfur trioxide). In the presence of water vapor, SO3 is readily converted to sulfuric acid mist. Other basic oxides combine with SO3 to form sulfate aerosols. Sulfuric acid droplets and other sulfates are thought to account for about 5 to 20 percent of the total suspended particulate matter in urban air. These compounds can be transported large distances and come back to earth as a major constituent of acid precipitation. Many of the resultant health problems attributed to SO2 may be a result of the oxidation of SO2 to other compounds. The effects of SO2 on health are irritation and inflammation of tissue that it directly contacts. Inhalation of SO2 causes bronchial constriction resulting in an increased resistance to air flow, reduction of air volume and an increase of respiratory rate and heart rate. SO2 can exacerbate pre-existing respiratory diseases (asthma, bronchitis, emphysema). The enhancement (synergism) by particulate matter of the toxic response to sulfur dioxide has been observed under conditions which would promote the conversion of sulfur dioxide to sulfuric acid. The degree of enhancement is related to the concentration of particulate matter. A twofold to threefold increase of the irritant response to sulfur dioxide is observed in the presence of particulate matter capable of oxidizing sulfur dioxide to sulfuric acid. Sulfuric acid (H2SO4) inhalation causes an increase in the respiratory system's mucous secretions, which reduces the system's ability to remove particulates via mucociliary clearance. This can result in an increase incidence of respiratory infection. Carbon Monoxide (CO) The major source of carbon monoxide (CO) is motor vehicles. The USEPA has kept under its jurisdiction the regulation of emission control equipment on new motor vehicles while the State's responsibility for reducing excessive ambient carbon monoxide levels is


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exercised by developing transportation plans for congested urban areas. The toxic effects of high concentrations of CO on the body are well known. Carbon monoxide is absorbed by the lungs and reacts with hemoglobin (the oxygen carrying molecule in the blood) to form carboxyhemoglobin (COHb). This reaction reduces the oxygen carrying capacity of blood because the affinity of hemoglobin for CO is over 200 times that for oxygen. The higher the percentage of hemoglobin bound up in the form of carboxyhemoglobin, the more serious is the health effect. The level of COHb in the blood is directly related to the CO concentration of the inhaled air. For a given ambient air CO concentration, the COHb level in the blood will reach an equilibrium concentration after a sufficient time period. This equilibrium COHb level will be maintained in the blood as long as the ambient air CO level remains unchanged. However, the COHb level will slowly change in the same direction as the CO concentration of the ambient air as a new equilibrium of CO in the blood is established. The lowest CO concentrations shown to produce adverse health effects result in aggravation of cardiovascular disease. Studies demonstrate that these concentrations have resulted in decreased exercise time before the onset of pain in the chest and extremities of individuals with heart or circulatory disease. Slightly higher CO levels have been associated with decreases in vigilance, the ability to discriminate time intervals and exercise performance. Evidence also exists indicating a possible relationship between CO and heart attacks, the development of cardiovascular disease and fetal development. Studies on the existing ambient levels of CO do not indicate any adverse effects on vegetation, materials, or other aspects of human welfare.

Nitrogen Dioxide (NO2) Nitrogen gas (N2) is an abundant and inert gas which makes up almost 80 percent of the earth's atmosphere. In this form, it is harmless to man and essential to plant metabolism. Due to its abundance in the air, it is a frequent reactant in many combustion processes. When combustion temperatures are extremely high, as in the burning of coal, oil, gas and in automobile engines, atmospheric nitrogen (N2) may combine with molecular oxygen (O2) to form various oxides of nitrogen (NOx). Of these, nitric oxide (NO) and nitrogen dioxide (NO2) are the most important contributors to air pollution; NOx generally is used to represent these. Nitric oxide (NO) is a colorless and odorless gas. It is the primary form of NOx resulting from the combustion process. NOx contributes to haze and visibility reduction. NOx is also known to cause deterioration and fading of certain fabrics and damage to vegetation. Depending on concentration and extent of exposure, plants may suffer leaf lesions and reduced crop yield. Sensitivity of plants to nitrogen oxides depends on a variety of factors including species, time of day, light, stage of maturity and the presence or absence of other air pollutants such as sulfur dioxide and ozone. There is a lack of strong evidence associating health effects with most nitrogen oxide compounds. NO2, a secondary derivative of atmospheric nitric oxide, however, has been clearly established as exerting detrimental effects on human health and welfare.

NO2 can cause an impairment of dark adaptation at concentrations as low as 0.07 ppm. NO2 can cause an increase in airway resistance, an increase in respiratory rate, an increase in sensitivity to bronchoconstrictors, a decrease in lung compliance and an enhanced susceptibility to respiratory infections. NO2 is a deep lung irritant capable of producing pulmonary edema if inhaled in sufficient concentrations. When NO2 is inhaled in concentrations with other pollutants, the effects are additive.


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NOx may also react with water to form corrosive nitric acids, a major component of acid precipitation. Additionally, NOx and various other pollutants (e.g., hydrocarbons) may react in the presence of sunlight to product photochemical oxidants. These are extremely unstable compounds which damage plants and irritate both the eyes and respiratory system of people. Ozone (O3) and a group of chemicals called peroxyacetylnitrates (PAN) are the major constituents of photochemical oxidants. Lead (Pb) Historically atmospheric lead came primarily from combustion of leaded gasoline. However, the use of unleaded gas since 1975 has reduced mobile source lead emissions by over 90%. Currently stationary sources, such as lead smelters, battery manufacturers, iron and steel producers and others can contribute significant amounts of lead to their immediate vicinity. Lead is a stable compound which persists and accumulates both in the environment and in the human body. Lead enters the human body through ingestion and inhalation with consequent absorption into the blood stream and distribution to all body tissues. No safe level of lead in the blood has been identified. Clinical, epidemiological and toxicological studies have demonstrated exposure to lead has a broad range of health effects. Since 1990 over 6,000 new health studies have been conducted. These studies have shown that children are the most susceptible to the damaging effects of lead because they are more likely to ingest lead due to hand-to-mouth activity and early body development. Lead exposure has been found to interfere with the developing nervous system including the brain. This can potentially lead to IQ loss, poor academic achievement, permanent learning disabilities and behavioral problems. These effects can persist into early adulthood. Kidney and neurological cell damage has also been associated with lead exposure. Animal studies have demonstrated that lead can

contribute to reduced fertility and birth defects. Other potential effects from lead exposure are weakened immune systems, restlessness, headaches, increased blood pressure and cardiovascular disease. Illinois Ambient Air Quality Standards and Episode Levels Consistent with the intent of the Environmental Protection Act of the State of Illinois, Illinois has adopted ambient air quality and episode standards that specify maximum permissible short-term and long-term concentrations of various contaminants in the atmosphere. Ambient air quality and episode standards are limits on atmospheric concentrations of air contaminants established for the purpose of protecting the public health and welfare. The Illinois and National Ambient Air Quality Standards consist of a primary and secondary standard for each pollutant (contaminant) as presented in Table 1. The Illinois Air Pollution Episode Levels are presented in Table 2. The primary standard and episode criteria represents the level of air quality which is necessary to protect the public health. Air entering the respiratory tract must not menace health. Therefore, the air quality standards must, as a minimum, provide air which will not adversely affect, through acute or chronic symptoms, the public health. Air contaminants increase the aggravation and the production of respiratory and cardio-pulmonary diseases. The secondary standard defines the level of air quality which is necessary to protect the public welfare. This includes, among other things, effects on crops, vegetation, wildlife, visibility and climate, as well as effects on materials, economic values and on personal comfort and well-being. The standards are legally enforceable limitations, and any person causing or contributing to a violation of the standards is subject to enforcement proceedings under the Environmental Protection Act. The standards have also been designed for use as a basis for the development of implementation plans by State and local agencies for the abatement and


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control of pollutant emissions from existing sources, and for the determination of air contaminant emission limitations to ensure that population, industry and economic

growth trends do not add to the region's air pollution problems.

Table 1: Summary of National and Illinois Ambient Air Quality Standards

Standard Pollutant Averaging Time Primary Secondary

Standard units are micrograms per cubic meter (ug/m3) and parts per million (ppm) Particulate Matter 10 micrometers (PM10) 24-hour 150 ug/m3 Same as Primary Particulate Matter Annual Arithmetic Mean 15.0 ug/m3 Same as Primary 2.5 micrometers (PM2.5) 24-hour 35 ug/m3 Same as Primary Sulfur dioxide Annual Arithmetic Mean 0.03 ppm None 24-hour 0.14 ppm None 3-hour None 0.5 ppm Carbon Monoxide 1-hour 35 ppm Same as Primary 8-hour 9 ppm Same as Primary Ozone 1-hour/day 0.12 ppm Same as Primary 8-hour/day 0.075 ppm Same as Primary Nitrogen Dioxide Annual Arithmetic Mean 0.053 ppm Same as Primary Lead 3-Month Maximum Mean 0.15 ug/m3 Same as Primary The PM2.5 standards are referenced to local conditions of temperature and pressure rather than standard conditions (760 mm and 25 deg C). Note: The State of Illinois has not adopted the PM2.5 or 8-hour ozone standards at this time.


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Table 2: Illinois Air Pollution Episode Levels

Pollutant Advisory Yellow alert Red Alert Emergency

Particulate Matter 2-hour 24-hour 24-hour 24-hour micrograms per cubic meter 420 350 420 500 Sulfur Dioxide 2-hour 4-hour 4-hour 4-hour parts per million 0.30 0.30 0.35 0.40 Carbon Monoxide 2-hour 8-hour 8-hour 8-hour parts per million 30 15 30 40 Nitrogen Dioxide 2-hour 1-hour 1-hour 1-hour parts per million 0.40 0.60 1.20 1.60 or or or 24-hour 24-hour 24-hour 0.15 0.30 0.40 Ozone 1-hour 1-hour 1-hour 1-hour parts per million 0.12 0.20 0.30 0.50

Illinois Annual Air Quality Report 2009 Section 2: Statewide Summary of Air Quality for 2009

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SECTION 2: STATEWIDE SUMMARY OF AIR QUALITY FOR 2009

OZONE Monitoring was conducted at 35 locations during at least part of the April-October "ozone season" and at least 75 percent data capture was obtained at all 35 sites. No sites recorded hourly concentrations above the 0.12 parts per million (ppm) 1-hour standard. The highest 1-hour concentration in the Chicago area 0.118 ppm at Zion compared with a high 1-hour value of 0.090 ppm at Zion in 2008. The highest value in the St. Louis Metro East area was 0.115 ppm recorded at East St. Louis compared with a high in 2008 of 0.106 ppm at Jerseyville. Data is also presented to compare with the 8-hour standard of 0.075 ppm. The appropriate statistic for comparison with the 8-hour standard is the fourth highest value, which is averaged over a three year period. There were no sites in Illinois that had a fourth high value above 0.075 ppm in 2009 compared with zero sites in 2008 as well. The highest fourth high value was 0.075 ppm at Zion. The highest level in the St. Louis Metro East area was 0.074 ppm at Maryville. For the three year period 2007 – 2009, one site had a fourth high average above 0.075 ppm recorded at Maryville. Figure 1 shows for each year the statewide average of each site’s highest hourly ozone value for the ten year period 2000-2009. The graph shows some year-to-year fluctuation and a general decreasing 10-year trend since 2002 with high years in 2002 and 2005 and low years in 2004, 2008 and 2009. The Statewide average for 2009 was 0.082 ppm compared with 0.082 ppm in 2008 and 0.096 ppm in 2007.

Statewide, the total number of 1-hour excursion days in 2009 was zero compared with zero in 2008 and zero in 2007.

0.05

0.075

0.1

0.125

00 01 02 03 04 05 06 07 08 09

Year

Figure 1Average 1-Hour Ozone Maximum (ppm)

0.05

0.06

0.07

0.08

0.09

0.1

00 01 02 03 04 05 06 07 08 09

Year

Figure 2Average 8-Hour Ozone 4th High (ppm)


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Figure 2 shows for each year the statewide average of the 4th highest 8-hour ozone value for the same period 2000-2009. This trend is generally decreasing since 2002 as well. Overall, Illinois’ weather was below normal in terms of meteorological conditions favorable to ozone formation and transport Statewide. July and August were the most conducive months in terms of meteorological conditions Statewide. In terms of conducive days, the Chicago area and the Metro-East area both had below average numbers. PARTICULATE MATTER Monitoring was conducted at 38 sites for PM2.5. Valid annual averages were obtained for 36 of the 38 sites. No sites recorded an average above 15.0 ug/m3, the level of the annual standard, compared with one site in 2008 and 7 sites in 2007. The Statewide average of annual averages was 10.6 ug/m3 in 2009 compared with 11.6 ug/m3 in 2008 and 13.7 ug/m3 in 2007. Figure 3 shows the trend of the Statewide annual averages for PM2.5 for the period 2000-2009. There were 16 exceedances of the revised 24-hour standard of 35 ug/m3 in 2009 compared with 14 exceedances in 2008. The Statewide peak of 40.0 ug/m3 was recorded at Schiller Park. The Statewide average of the 98th percentile of 24-hour averages was 24.3 ug/m3 in 2009 compared with 27.4 ug/m3 in 2008 and 34.2 ug/m3 in 2007. In 2009 there were 17 sites monitoring PM10.. The Statewide average in 2009 was 20 ug/m3 compared with 22 ug/m3 in 2008 and 28 ug/m3 in 2007. For PM10, the Statewide average of the maximum 24-hour averages in 2009 was 56 ug/m3 compared with 62 ug/m3 in 2008 and 81 ug/m3 in 2007. Figure 4 depicts this trend for the period 2000-2009.

No sites exceeded the former primary annual standard of 50 ug/m3. The highest annual average was 27 ug/m3 in Chicago - Carver. The lowest annual was 15 ug/m3 in Joliet and Nilwood. There were no exceedances of the 24-hour primary standard of 150 ug/m3. The highest 24-hour average was recorded in Granite City with a value of 115 ug/m3 compared with a high 24-hour value of 100 ug/m3 in Granite City in 2008.

0

5

10

15

20

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Figure 3Particulate Matter (PM2.5) Annual Trends

(ug/m3)

0

50

100

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Figure 4Particulate Matter (PM10) 24-Hour Trends

(ug/m3)


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CARBON MONOXIDE

There were no exceedances of either the 1-hour primary standard of 35 ppm or the 8-hour primary standard of 9 ppm in 2009. The highest 1-hour average was 4.7 ppm recorded at Chicago Transit Authority. The highest 8-hour average was 2.8 ppm recorded in Maywood. Figure 5 shows the trend for the period 2000-2009 for the statewide average of the 1-hour and 8-hour high CO values. The overall trend for both averages is downward. The statewide average of the 1-hour high was 3.3 ppm in 2009 compared with 3.4 ppm in 2008. The statewide average for the 8-hour high was 2.0 ppm in 2009 compared with 2.0 ppm in 2008.

SULFUR DIOXIDE There were no exceedances of the annual primary standard of 0.03 ppm or the 3-hour secondary standard of 0.5 ppm in 2009. There were also no exceedances of the 24-hour primary standard of 0.14 ppm. The maximum 24-hour average was 0.062 ppm

recorded in Pekin. This compares with a high 24-hour average in 2008 of 0.100 ppm in Oglesby. The highest 3-hour average of 0.265 ppm was recorded in Pekin. The Statewide annual average for 2009 was 0.003 ppm. The Statewide average in 2008 was 0.003 ppm.

Since 1990 the Statewide trend of annual averages has been flat, ranging from 0.007 ppm to 0.003 ppm. Figure 6 shows the statewide trend for the maximum 24-hour averages for the period 2000-2009. The 24-hour average trend has been overall downward; however a greater degree of year-to-year fluctuations have occurred. The statewide average for 2009 was 0.017 ppm compared with the 2008 average of 0.031 ppm. NITROGEN DIOXIDE There were no violations of the annual primary standard of 0.053 ppm recorded in Illinois during 2009. The highest annual average of 0.025 ppm was recorded at Chicago - CTA. The Statewide average for

0

2

4

6

00 01 02 03 04 05 06 07 08 09

Year

Figure 5Carbon Monoxide Trends (ppm)

1-hr

8-hr

0.000

0.020

0.040

0.060

0.080

00 01 02 03 04 05 06 07 08 09

Year

Figure 6Sulfur Dioxide 24-Hour Trends

(ppm)


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2009 was 0.019 ppm compared with 0.018 ppm in 2008 and 0.022 ppm in 2007. One site operated only during part of the ozone season as PAMS. Figure 7 depicts the trend of statewide averages from 2000-2009. The trend has been generally stable for the period ranging from 0.018 ppm to 0.025 ppm. There have been no violations of the annual standard since 1980.

LEAD Perhaps the greatest success story in controlling criteria pollutants is lead. As a direct result of the Federal Motor Vehicle Control Program which has required the use of unleaded gas in automobiles since 1975, lead levels have decreased by more than 90 percent statewide. Based on new health studies the lead standard was revised in 2008 from a quarterly mean of 1.5 ug/m3 to a rolling 3-month maximum mean of 0.15 ug/m3. There were no violations of the former quarterly lead standard of 1.5 ug/m3. There was one violation of the new rolling 3-month mean standard for the 2007 to 2009 period recorded at Granite City - 15th & Madison with a value of 0.28 ug/m3. This compares

with a high of 0.28 ug/m3 for 2006 to 2008 at Granite City 15

th & Madison.

Figure 8 shows the trend of the statewide maximum monthly averages from 2000-2009. The chart shows a general flat trend of ambient lead levels with some small year to year fluctuations. FILTER ANALYSIS RESULTS

The TSP samples analyzed, in addition to lead, for specific metals, sulfates and nitrates. Several of the metals analyzed (arsenic, beryllium, cadmium, chromium, manganese, and nickel) have known toxic properties. Other metals such as iron can be used as tracers to help identify sources of high particulate values. Sulfates and nitrates are precursors of acid precipitation/deposition and add to the understanding of this inter-regional problem. They are also important constituents of the PM2.5 values. There are currently no State or Federal ambient air quality standards for these parameters. The areas with the highest metals concentrations in Illinois are generally the heavy industrialized areas of the Metro-East

0

0.01

0.02

0.03

00 01 02 03 04 05 06 07 08 09

Year

Figure 7Nitrogen Dioxide Annual Trend

(ppm)

0

0.05

0.1

0.15

00 01 02 03 04 05 06 07 08 09

Year

Figure 8Lead Maximum 3-Month Trend (ug/m3)


13

(Granite City and East St. Louis) and South Chicago, especially for iron and manganese. The highest 24-hour average for arsenic was 0.161 ug/m3 measured in East St. Louis. The highest annual average of 0.007 ug/m3 was recorded at Granite City. There were no measurable beryllium 24-hour averages recorded statewide. East St. Louis recorded the highest cadmium concentrations with a maximum 24-hour average of 0.010 ug/m3.

The highest annual average of 0.002 ug/m3 was recorded at Chicago – Washington and Maywood. The highest 24-hour chromium average was 0.097 ug/m3 recorded at Maywood. Chicago - Washington had the highest annual average at 0.031 ug/m3. The highest iron and manganese values were recorded in the industrial areas of Granite City and South Chicago and the high traffic areas of Maywood. The highest 24-hour average for nickel was recorded at Maywood with a value of 0.027 ug/m3. The highest annual average was in Maywood with an average of 0.009 ug/m3. For nitrates, the highest 24-hour average was 26.2 ug/m3 recorded at Maywood. The highest annual average was 4.8 ug/m3 recorded at Alsip. For sulfates, the highest 24-hour average was 18.2 ug/m3 recorded at Maywood. The highest annual average was 6.9 ug/m3 at Chicago - Washington. In general, metals, nitrate and sulfate values were slightly higher in 2009 than in 2008.

VOLATILE ORGANIC COMPOUNDS

Sampling for volatile organic compounds (VOCs) continues as part of the photochemical assessment monitoring site (PAMS) network. The network consists of one site at Northbrook - Type 3 peak ozone area. Sampling was conducted for the period June - August. An Automated Gas Chromatograph (GC) system provided hourly data located at the site. In addition, continuous formaldehyde data was collected in Northbrook and manual carbonyl samples were taken every six days. The data is presented as parts per billion carbon (ppbc).

This process reduces all of the results to a common basis in terms of single carbon atoms. The carbonyls are expressed in regular parts per billion volume. In general VOC levels were higher in 2009 than in 2008 at Northbrook. The highest compounds in terms of 24-hour and seasonal averages were Ethane, Propane, Isobutane, and pentane. The lowest compounds were N-Hexane, Isopropylbenzene, 2-Methylheptane, 3-Methylheptane. TOXIC COMPOUNDS Sampling for toxic compounds other than metals (see Filter Analysis Section) was conducted at Northbrook and Schiller Park. Most compounds were below the method detection limits. The highest compounds were Toluene, Mercury, Benzene, and Formaldehyde. PM2.5 SPECIATION PM2.5 samples are also analyzed for numerous constituents at 5 sites. The major constituents (inorganic elements, ammonium, nitrate, sulfate, elemental and organic carbon) are listed in Table B17. In general, approximately 66% is ammonium nitrate and ammonium sulfate, 28% is elemental and organic carbon and 6% is inorganic elements.

Illinois Annual Air Quality Report 2009 Section 3: Air Quality Index

15

SECTION 3: AIR QUALITY INDEX

The Air Quality Index (AQI) is the national standard method for reporting air pollution levels to the general public in 2008. An index such as the AQI is necessary because there are several air pollutants, each with different typical ambient concentrations and each with different levels of harm, and to report actual concentrations for all of them would be confusing. The AQI uses a single number and a short descriptor to define the air quality in an easy-to-remember and easy-to-understand way, taking all the pollutants into account. The AQI is based on the short-term Federal National Ambient Air Quality Standards (NAAQS), the Federal episode criteria, and the Federal Significant Harm levels for six of the "criteria pollutants", namely:

Ozone (O3) Sulfur dioxide (SO2) Carbon monoxide (CO) Particulate matter (PM10)

Particulate matter (PM2.5) Nitrogen dioxide (NO2)

In each case (except PM2.5 which uses a lower value), the short-term primary NAAQS corresponds to an AQI of 100 and a descriptor of Unhealthy for Sensitive Groups, the Significant Harm level corresponds to an AQI of 500 and a descriptor of Hazardous, and the episode criteria correspond to intermediate hundreds. NO2 does not have short-term NAAQS with an AQI beginning at 201. For the AQI the health effects and cautionary

statements are pollutant-specific. Table 3 lists those for 8-hour ozone as an example. Unhealthy for Sensitive Groups occurs on occasion for 8-hour ozone and PM2.5. Unhealthy air quality is uncommon in Illinois, and Very Unhealthful air quality is rare. There has never been an occurrence of Hazardous air quality in Illinois. The AQI is computed as follows: data from pollution monitors in an area are collected, and the AQI subindex for each pollutant is computed using formulas derived from the index/concentration relations noted above. Nomograms and tables are also available for this purpose. The data used are:

O3 estimate of the highest 8-hour average for that calendar day

SO2 the most recent 24-hour

average CO the highest 8-hour average so

far that calendar day PM10 the most recent 24-hour

average

PM2.5 estimate of the 24-hour average for that calendar day

NO2 the highest 1-hour average (if

above 600 ppb) Continuous monitors are utilized for all the pollutants including PM10 and PM2.5.


16

Table 3: AQI Descriptor Categories and Health Effects

AQI Range Descriptor Category

0-50 Good (G) 51-100 Moderate (M) 101-150 Unhealthy for Sensitive Groups (USG) 151-200 Unhealthy (UH) 201-300 Very Unhealthy (VUH) 301 and above Hazardous (HAZ) Index & Category Health Effects Cautionary Statements

101-150, Unhealthy for Sensitive Groups

Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with respiratory disease, such as asthma.

Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor activity.

151-200, Unhealthy Greater likelihood of

respiratory symptoms and breathing difficulties in active children and adults and people with respiratory disease, such as asthma. Possible respiratory effects in general population.

Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children should limit prolonged outdoor exertion.

201-300, Very Unhealthful Increasingly severe symptoms

and impaired breathing likely in active children and adults and people with respiratory disease, such as asthma: increasing likelihood of respiratory effects in general population.

Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.

301-500, Hazardous Severe respiratory effects and

impaired breathing likely in active children and adults and people with respiratory disease, such as asthma: increasingly severe respiratory effects likely in general population.

Everyone should avoid all outdoor exertion.


17

Once all the subindices for the various pollutants have been computed, the highest is chosen by inspection. That is the AQI for the area, and the pollutant giving rise to it is the "critical pollutant". Thus if, for Anytown, Illinois, we obtained the following subindices:

O3 = 45

SO2 = 23

CO = 19

PM10 = 41 PM2.5 = 61 Anytown's AQI for that day would be 61, which is in the Moderate category, and the Critical Pollutant would be particulates (PM2.5). If data for one of the pollutants used in computing AQI is missing, the AQI is computed using the data available, ignoring the missing datum. It occasionally happens that two pollutants have the same subindex; in such cases there are two critical pollutants. The Illinois EPA issues the AQI for 14 areas, or Sectors, in Illinois (Table 4). These correspond to metropolitan areas with populations greater than 100,000. Illinois AQIs are computed from data up to and including the 3 PM local time readings (4 PM during the May – September portion of the Ozone Season) every weekday. A bulletin giving the AQI numbers, descriptors, critical pollutants, and a forecast of the category for the next day's AQI for each of the sectors is issued over the Illinois Weatherwire, a service of the National Weather Service, about 3:30 PM each work day (4:30 PM during the summer). Almost all TV stations and many radio stations and newspapers receive the Illinois Weatherwire, and are therefore able to inform the public about the AQI either immediately or on the evening news. Additional AQI and forecast information can be obtained on IEPA's web site (http://www.epa.state.il.us/air/aqi/index.html) and EPA’s AirNow web site (http://www.airnow.gov). In the Chicago and Cook County area, AQIs are available on phone recordings maintained by the Cook County Department of Environmental Control

and the Chicago Department of the Environment. If the AQI subindex for any pollutant in any sector should reach or exceed the Unhealthy (or any higher) category late in the afternoon or on weekends when the AQI is not published, the IEPA puts out a special bulletin on the Illinois Weatherwire. 2009 Illinois AQI Summary In order to present a more representative AQI, 24-hour calendar day PM2.5 and PM10 values from the total network were used to determine the percentages in Figure 9 even though some of these values were not available for issuing the daily AQI. Air quality was still in the "Good" category most often in 2009. All sectors had a higher frequency of "Good" than "Moderate" and "Unhealthy for Sensitive Groups". Lake County, Aurora & Elgin, Rockford, Quad Cities, Peoria, Champaign, Normal, Decatur and Springfield sectors had 78 percent or more of the days in the "Good" category. Within AQI sectors there was 1 occurrence of “Unhealthy” and 26 occurrences of “Unhealthy for Sensitive Groups” air quality in 2009. The sector breakdown for “Unhealthy” was 1 in Metro-East. The sector breakdown for “Unhealthy for Sensitive Groups” was 6 in North & West Suburbs, 6 in South & West Suburbs, 5 in Chicago, 3 in Lake County, 3 in Will County, 2 in Metro-East, and 1 in Rockford. Outside of AQI sectors there was no additional occurrence of “Unhealthy for Sensitive Groups” and no additional occurrences of “Unhealthy”. Figure 9 presents the AQI statistics for each sector. The pie chart shows the percent of time each sector was in a particular category. In 2009, there were no Ozone Advisories issued in the State. An Advisory is declared when ozone levels have reached the level of the 1-hour standard (0.12 ppm) on a particular day and meteorological conditions are such that these levels are expected again the next day. There were 2 Air Pollution Action Days issued in 2009. This compares with 1 in 2008.

http://www.epa.state.il.us/air/aqi/index.html

http://www.airnow.gov/


18

Table 4: AQI Sectors in Illinois

Chicago Metropolitan Area: Lake County Sector Lake County only North and West Suburbs Sector Parts of Cook, Du Page, and Mc Henry Counties

north of I-290 (the Eisenhower Expressway) and outside of Chicago city limits. Chicago Sector All areas within the city limits of Chicago South and West Suburbs Sector Parts of Cook and DuPage Counties south of I-290 and outside of Chicago city limits Will County/Joliet Sector Will County only Aurora-Elgin Sector The eastern part of Kane County Downstate areas: Rockford Sector Approximately 10 mile diameter circle centered on

downtown Rockford Quad Cities Sector Illinois portion of the Quad Cities Area Peoria Sector Approximately 10 mile diameter circle centered on

downtown Peoria in parts of Peoria, Woodford and Tazewell Counties

Champaign Sector Champaign-Urbana Metropolitan Area Normal Sector Bloomington-Normal Metropolitan Area Decatur Sector Decatur Metropolitan Area Springfield Sector Springfield Metropolitan Area Metro East Sector Illinois portion of the St. Louis Metropolitan Area

approximately 15 miles wide east of the Mississippi River in Madison and St. Clair Counties


Figure 9: 2009 Air Quality Index Summaries by Sector

19

78.1%

21.1%

0.8%

Chicago Sector - Lake County

63.0%

35.3%

1.6%

Chicago Sector - North & West Suburbs

78.4%

21.6%

Aurora - Elgin

58.4%

40.3%

1.4%

Chicago Sector - Chicago

61.4%

37.0%

1.6%

Chicago Sector - South & West Suburbs

68.2%

31.0%

0.8%

Joliet/Will County

Good

Moderate

Unhealthy for Sensitive Groups

Unhealthy



20

79.5%

20.3%

0.3%

Rockford

78.1%

21.9%

Peoria

78.6%

21.4%

Normal

85.8%

14.2%

Quad Cities

80.3%

19.7%

Champaign

81.4%

18.6%

Decatur

Good

Moderate


Unhealthy



21

84.1%

15.9%

Springfield

62.2%

37.0%

0.5% 0.3%

Metro-East (St. Louis)

Good

Moderate


Unhealthy

Illinois Annual Air Quality Report 2009 Section 4: Statewide Summary of Point Source Emissions

23

SECTION 4: STATEWIDE SUMMARY OF POINT SOURCE EMISSIONS

Since the late 1970s, the Division of Air Pollution Control has maintained a database of stationary point source emissions for the entire State. 40 CFR 51.211 requires Illinois to include in its State Implementation Plan "... procedures for requiring owners or operators of stationary sources to maintain records of... a) Information on the nature and amount of emissions from the stationary source and b) other information as may be necessary..." The emission database maintained by the Division of Air Pollution Control was originally called the Total Air System (TAS). Updates to the database were made through batch transactions every two weeks. In June 1989, the TAS was replaced with an on-line system known as the Emission Inventory System (EIS). Very few new data items to be stored were added when the Division switched to the EIS. The change was mainly to get to an on-line system and to enhance the structure of the database to make it more flexible. In March, 1999, the Bureau of Air introduced a new emission inventory system known as ISSIS (Illinois Stationary Source Inventory System). This new inventory system, which was developed in Oracle, built upon the structure of the annual emission reporting system (CAERS - Computerized Annual Emission Reporting System) previously developed. Up until then, inventory data resided both in EIS and CAERS. Data from EIS was loaded annually into CAERS. ISSIS did away with this requirement. Now inventory data resides in one database. ISSIS currently includes emission data on approximately 6,500 active sources throughout the State. The ISSIS data includes source addresses, source emission totals, permit data such as expiration date and status, emission unit data such as name, hours of operation, operating rate, fuel parameters and emissions, control equipment data such as control device name, type and removal

efficiencies, and stack parameters. Reported emissions and Agency calculated emissions are stored separately. Also in March, 1999, the group responsible for the entry of emission inventory data was switched from the Permit Section to the Inventory Unit of the Compliance and Systems Management Section. The Inventory Unit, now in the Air Quality Planning Section, uses permit applications, the issued permit and data reported on annual emission reports to compile the inventory. The following tables and graphs are an analysis of the emissions data contained in ISSIS at the end of 2009. It is important to note emissions contained in the ISSIS are not necessarily the actual emissions that entered the atmosphere. This is due to the fact that when an air pollution permit is applied for, the applicant provides maximum and average emission rates. The maximum emission rate reflects what the applicant believes the emission rate would be at maximum production. The average emission rate reflects emissions at the applicant's most probable production rate. The Inventory Unit has been updating its estimated emissions to more accurately reflect the reported emissions. To calculate the distribution of emissions for the individual categories, the source classification code (SCC) field was used from the ISSIS. The SCC is an eight digit code that breaks emission units into logical categories. SCCs are provided by the USEPA. To produce the following tables, the first three digits of the SCC were used. Only categories that contributed significantly to the overall total are listed in the following sections. The complete category breakdown can be found in Appendix C.


24

VOLATILE ORGANIC MATERIAL

Table 5: Volatile Organic Material Emissions - 2009

Category

Estimated

Emissions (tons)

Category

Contribution

Cumulative

Percent

Food/Agriculture 11,887.5 21.74% 21.74%

Surface Coating Operations 7,707.3 14.10% 35.84%

Chemical Manufacturing 6,606.6 12.08% 47.93%

Printing/Publishing 5,061.3 9.26% 57.19%

Fuel Combustion 4,027.6 7.37% 64.55%

Petroleum Product Storage 2,970.0 5.43% 69.99%

Rubber and Plastic Products 2,200.9 4.03% 74.01%

Petroleum Industry 2,068.4 3.78% 77.80%

Mineral Products 1,702.0 3.11% 80.91%

Bulk Terminal/Plants 1,350.8 2.47% 83.38%

Organic Chemical Storage 1,207.0 2.21% 85.59%

Secondary Metal Production 1,024.8 1.87% 87.46%

Fabricated Metal Products 778.1 1.42% 88.89%

Primary Metal Production 681.1 1.25% 90.13%

Organic Solvent Use 646.4 1.18% 91.31%

Site Remediation 464.2 0.85% 92.16%

All Other Categories 4,284.4 7.84% 100.00%

Reported

Estimated

0

50

100

150

'00 '01 '02 '03 '04 '05 '06 '07 '08 '09

Tons

Year

Figure 10Volatile Organic Material

Emission Trend (1000s of Tons/Year)


25

PM10

Table 6: Distribution of PM10 Emissions – 2009

Category

Estimated

Emissions (tons)

Category

Contribution

Cumulative

Percent

Fuel Combustion 11,098.0 34.09% 34.09%





Primary Metal Production 1,213.7 3.73% 89.83%

Chemical Manufacturing 943.2 2.90% 92.73%

Solid Waste Disposal 460.6 1.41% 94.15%

Process Cooling 375.3 1.15% 95.30%


Paper and Wood Products 227.6 0.70% 96.87%

Surface Coating Operations 224.7 0.69% 97.56%

All Other Categories 794.9 2.44% 100.00%

Reported

Estimated

0

20

40

60

'00 '01 '02 '03 '04 '05 '06 '07 '08 '09

Tons

Year

Figure 11PM10 Emission Trend(1000s of Tons/Year)


26

CARBON MONOXIDE

Table 7: Distribution of Carbon Monoxide Emissions - 2009

Category

Estimated

Emissions (tons)

Category

Contribution

Cumulative

Percent

Fuel Combustion 35,292.8 44.83% 44.83%






Solid Waste Disposal 2,346.3 2.98% 94.99%


Health Services 317.6 0.40% 98.24%


Oil and Gas Production 252.2 0.32% 98.91%


Reported

Estimated

0

50

100

150

'00 '01 '02 '03 '04 '05 '06 '07 '08 '09

Tons

Year

Figure 12Carbon Monoxide EmissionTrend (1000s of Tons/Year)


27

SULFUR DIOXIDE

Table 8: Distribution of Sulfur Dioxide Emissions - 2009

Category

Estimated

Emissions (tons)

Category

Contribution

Cumulative

Percent

Fuel Combustion 312,182.8 83.07% 83.07%




In-Process Fuel Use 3,082.3 0.82% 98.54%



All Other Categories 1,823.9 0.49% 100.00%

Reported

Estimated

0

500

1000

1500

'00 '01 '02 '03 '04 '05 '06 '07 '08 '09

Tons

Year

Figure 13Sulfur Dioxide Emission

Trend (1000s of Tons/Year)


28

NITROGEN OXIDES

Table 9: Distribution of Nitrogen Oxide Emissions - 2009

Category

Estimated

Emissions (tons)

Category

Contribution

Cumulative

Percent

Fuel Combustion 165,557.8 83.54% 83.54%





In-Process Fuel Use 1,596.1 0.81% 97.44%



Solid Waste Disposal 843.3 0.43% 99.06%

Oil and Gas Production 811.3 0.41% 99.47%


Reported

Estimated

0

200

400

600

'00 '01 '02 '03 '04 '05 '06 '07 '08 '09

Tons

Year

Figure 14Nitrogen Oxide Emission

Trend (1000s of Tons/Year)

29

APPENDIX A

AIR SAMPLING NETWORK

DESCRIPTION OF THE AIR SAMPLING NETWORK

The Illinois air monitoring network is composed of instrumentation owned and operated by both the Illinois Environmental Protection Agency and by cooperating local agencies. This network has been designed to measure ambient air quality levels in the various Illinois Air Quality Control Regions (AQCR). Historically, each AQCR was classified on the basis of known air pollutant concentrations or, where these were not known, estimated air quality. A map of the AQCR's in Illinois and overlapping into surrounding states can be found at the end of this section. Many local agencies and volunteers cooperate and support the operation of the Illinois air monitoring network. The network contains both continuous and intermittent instruments. The continuous instruments operate throughout the year, while noncontinuous instruments operate intermittently based on the schedule shown in Table A1. This is the

official noncontinuous sampling schedule used by the Illinois EPA during 2009. The Illinois network is deployed along the lines described in the Illinois State Implementation Plan. An updated air monitoring plan is submitted to USEPA each year for review. In accordance with USEPA air quality monitoring requirements as set forth in Title 40 of the Code of Federal Regulations, Part 58 (40 CFR 58), four types of monitoring stations are used to collect ambient air data. The types of stations are distinguished from one another on the basis of the general monitoring objectives they are designed to meet The SLAMS /NAMS /PAMS/ SPMS designations for the sites operated within the State of Illinois are provided by site in the Site Directory (Table A3). All of the industrial sites are considered to be SPMS. Table A2 is a summary of the distribution of SLAMS/NAMS/PAMS/SPMS by pollutant.

1. State/Local Air Monitoring Station (SLAMS) Network - The SLAMS network is designed to meet a minimum of four basis monitoring objectives:

a. To determine the highest concentrations expected to occur in the area covered by

the network. b. To determine representative concentrations in areas of high population density. c. To determine the air quality impact of significant sources or source categories. d. To determine general background concentration levels. 2. National Air Monitoring Station (NAMS) Network - The NAMS network is a subset of

stations selected from the SLAMS network with emphasis given to urban and multisource areas. The primary objectives of the NAMS network are:

a. To measure expected maximum concentrations.

Table A1 2009 Noncontinuous Sampling Schedule

30

JANUARY

S M T W R F S

1 2 3

4 5 6 7 8 9 10

11 12 13 14 15 16 17

18 19 20 21 22 23 24

25 26 27 28 29 30 31

APRIL

S M T W R F S

1 2 3 4

5 6 7 8 9 10 11

12 13 14 15 16 17 18

19 20 21 22 23 24 25

26 27 28 29 30

JULY

S M T W R F S

1 2 3 4

5 6 7 8 9 10 11

12 13 14 15 16 17 18

19 20 21 22 23 24 25

26 27 28 29 30 31

OCTOBER

S M T W R F S

1 2 3

4 5 6 7 8 9 10

11 12 13 14 15 16 17

18 19 20 21 22 23 24

25 26 27 28 29 30 31

FEBRUARY

S M T W R F S

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15 16 17 18 19 20 21

22 23 24 25 26 27 28

MAY

S M T W R F S

1 2

3 4 5 6 7 8 9

10 11 12 13 14 15 16

17 18 19 20 21 22 23

24 25 26 27 28 29 30

31

AUGUST

S M T W R F S

1

2 3 4 5 6 7 8

9 10 11 12 13 14 15

16 17 18 19 20 21 22

23 24 25 26 27 28 29

30 31

NOVEMBER

S M T W R F S

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15 16 17 18 19 20 21

22 23 24 25 26 27 28

29 30

MARCH

S M T W R F S

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15 16 17 18 19 20 21

22 23 24 25 26 27 28

29 30 31

JUNE

S M T W R F S

1 2 3 4 5 6

7 8 9 10 11 12 13

14 15 16 17 18 19 20

21 22 23 24 25 26 27

28 29 30

SEPTEMBER

S M T W R F S

1 2 3 4 5

6 7 8 9 10 11 12

13 14 15 16 17 18 19

20 21 22 23 24 25 26

27 28 29 30

DECEMBER

S M T W R F S

1 2 3 4 5

6 7 8 9 10 11 12

13 14 15 16 17 18 19

20 21 22 23 24 25 26

27 28 29 30 31

13 Every 6 Day Sampling Schedule 22 Every 3 Day Sampling Schedule

31

b. To measure concentrations in areas where poor air quality is combined with high population exposure.

c. To provide data useable for the determination of national trends. d. To provide data necessary to allow the development of nationwide control strategies. 3. Photochemical Assessment Monitoring Station (PAMS) Network - The PAMS network

is required in serious, severe, and extreme ozone non-attainment areas to obtain detailed data for ozone, precursors (NOx and VOC), and meteorology. VOC and NOx sampling is required for the period June - August each year. Ozone sampling occurs during the ozone season, April - October. Network design is based on four monitoring types. In Illinois PAMS are required in the Chicago metropolitan area only.

a. Type 1 sites are located upwind of the non-attainment area and are located to measure

background levels of ozone and precursors coming into the area b. Type 2 sites are located slightly downwind of the major source areas of ozone

precursors. c. Type 3 sites are located at the area of maximum ozone concentrations. d. Type 4 sites are located at the domain edge of the non-attainment area and measure

ozone and precursors leaving the area. 4. Special Purpose Monitoring Station (SPMS) Network - Any monitoring site that is not a

designated SLAMS or NAMS is considered a special purpose monitoring station. Some of the SPMS network objectives are as follows:

a. To provide data as a supplement to stations used in developing local control strategies, including enforcement actions. b. To verify the maintenance of ambient standards in areas not covered by the

SLAMS/NAMS network. c. To provide data on noncriteria pollutants.

32

Table A2

DISTRIBUTION OF AIR MONITORING INSTRUMENTS

PAMS NAMS SLAMS SPMS TOTAL

Particulate Matter (PM2.5) 0 0 38 14 51

PM2.5 Speciation 0 0 4 1 5

Particulate Matter (PM10) 0 7 8 2 17

Total Suspended Particulates (TSP) 0 0 0 12 13

Lead 0 2 11 0 13

Sulfur Dioxide 0 13 3 2 18

Nitrogen Dioxide 3 2 3 0 8

Ozone 4 10 22 1 37

Carbon Monoxide 0 3 6 0 9

Volatile Organic Compounds/Toxics 1 0 0 0 1

Wind Systems 4 0 0 14 18

Solar Radiation 4 0 0 5 9

Meteorological 2 0 0 0 4

Total 18 37 95 51 201

There were no changes to the monitoring

network from 2008 to 2009. USEPA is

currently reviewing various criteriea pollutant

monitoring requirements. It is expected that

the number of monitors operated in the state

will increase as a result of these new

requirements. The first monitoring network

change will affect lead starting in 2010.

34

Statewide Map of Air Monitoring Locations

35

Table A4

2009 SITE DIRECTORY

COUNTY NAME

CITY NAME OWNER/

(AQS CODE) (AQCR) ADDRESS OPERATOR UTM COORD. (km) EQUIPMENT

ADAMS COUNTY

Quincy John Wood Comm. College Ill. EPA N. 4419.481 SLAMS - PM2.5, O3

(0010007) (75) 1301 South 48th St. E. 642.244 SPMS - WS/WD

CHAMPAIGN COUNTY

Bondville SWS Climate Station Ill. EPA/SWS N. 4434.458 SLAMS - PM2.5

(0191001) (66) Twp. Rd. 500 E. E. 382.927

Champaign Booker T. Washington Elem. Sch. Ill. EPA N. 4442.222 SLAMS - O3, PM2.5

(0190004) (66) 606 E. Grove E. 395.236

COOK COUNTY

Alsip Village Garage Cook County DEC N. 4613.507 SLAMS - O3, Pb, PM10

(0310001) (67) 4500 W. 123rd St. E. 439.028 SPMS - TSP,WS/WD,PM2.5

Blue Island Eisenhower H.S. Cook County DEC N. 4612.496 NAMS - PM10

(0312001) (67) 12700 Sacramento E. 442.016 SLAMS - PM2.5

Chicago Carver H.S. Cook County DEC N. 4611.594 NAMS - PM10

(0310060) (67) 13100 S. Doty E. 450.911

Chicago Cermak Pump Sta. Cook County DEC N. 4635.957 SLAMS - Pb

(0310026) (67) 735 W. Harrison E. 446.450 SPMS - TSP

Chicago CTA Building Ill. EPA N. 4636.384 NAMS - CO, NO/NO2, SO2

(0310063) (67) 321 S. Franklin E. 447.307

Chicago Com Ed Maintenance Bldg. Cook County DEC N. 4622.421 SLAMS - PM2.5/SPEC, O3,

(0310076) (67) 7801 Lawndale E. 440.681 NO/NO2, SO2

SPMS – WS/WD,PM2.5

Chicago Jardine Water Plant Ill. EPA N. 4638.387 PAMS - NO/NO2, O3,

(0310072) (67) 1000 E. Ohio E. 449.591 WS/WD, SOL, MET,

UV

Chicago Mayfair Pump Sta. Cook County DEC N. 4646.216 NAMS - Pb

(0310052) (67) 4850 Wilson Ave. E. 437.859 SLAMS - PM2.5

SPMS - TSP

Chicago Willis Tower Ill. EPA N. 4636.320 SPMS - O3

(0310042) (67) Wacker @ Adams E. 447.265

Chicago Southeast Police Sta. Cook County DEC N. 4617.465 NAMS - SO2

(0310050) (67) 103rd & Luella E. 452.697 SLAMS - PM2.5

36

Table A4

2009

SITE DIRECTORY

COUNTY NAME

CITY NAME OWNER/


COOK COUNTY

Chicago South Water Filtration Plant Cook County DEC N. 4622.596 SLAMS - O3

(0310032) (67) 3300 E. Cheltenham Pl. E. 454.663

Chicago Springfield Pump Sta. Cook County DEC N. 4640.354 SLAMS - PM2.5/SPEC

(0310057) (67) 1745 N. Springfield. Ave. E. 440.064 SPMS - PM2.5

Chicago Taft H.S. Cook County DEC N. 4648.125 SLAMS - O3

(0311003) (67) 6545 W. Hurlbut St. E. 434.392

Chicago University of Chicago Cook County DEC N. 4626.508 SLAMS - O3

(0310064) (67) 5720 S. Ellis Ave. E. 450.010 SPMS - SOL

Chicago Washington H.S. Cook County DEC N. 4615.184 SLAMS - Pb, PM2.5, PM10

(0310022) (67) 3535 E. 114th St. E. 455.117 SPMS - TSP, PM2.5

Cicero Liberty School Cook County DEC N. 4634.780 SLAMS - PM2.5

(0316005) (67) 13th St. & 50

th Ave. E. 437.846

Cicero Trailer Cook County DEC N. 4633.763 NAMS - SO2, NO/NO2

(0314002) (67) 1820 S. 51st Ave. E. 437.541 SLAMS - O3, CO

Des Plaines Regional Office Building Ill EPA N. 4656.615 SLAMS - O3, PM2.5

(0314007) (67) 9511 W. Harrison St. E. 428.577

Evanston Water Pumping Sta. Ill. EPA N. 4656.649 NAMS - O3

(0317002) (67) 531 E. Lincoln E. 444.221 SPMS - WS/WD

Lemont Trailer Cook County DEC N. 4613.403 SLAMS - SO2, O3

(0311601) (67) 729 Houston E. 417.538

Lyons Township Village Hall Ill. EPA N. 4627.820 SLAMS - PM10, PM2.5

(0311016) (67) 50th St. & Glencoe E. 430.886

Maywood 4th District Court Bldg Cook County DEC N. 4635.917 NAMS - Pb

(0316003) (67) 1500 Maybrook Dr. E. 431.442

Maywood Com Ed Maintenance Cook County DEC N. 4635.695 NAMS - CO

(0316004) (67) 1505 S. First Ave. E. 431.200

Maywood 4th District Court Bldg Cook County DEC N. 4635.994 SPMS – PM2.5

(0316006) (67) 1500 Maybrook Dr. E. 431.467

37

Table A4

2009

SITE DIRECTORY

COUNTY NAME

CITY NAME OWNER/


COOK COUNTY

Midlothian Bremen High Sch. Cook County DEC N. 4607.283 SLAMS - PM10

(0311901) (67) 15205 Crawford Ave. E. 440.383

Northbrook Northbrook Water Plant Ill. EPA N. 4665.414 PAMS - O3, NO/NO2, VOC

(0314201) (67) 750 Dundee Rd. E. 433.955 WS/WD, SOL, MET

SLAMS - PM2.5/SPEC,

SO2, Pb,PM10,CO

SPMS - Hg, TOX, TSP,

PM2.5

Schiller Park IEPA Trailer Ill. EPA N. 4646.283 SLAMS - CO, NO/NO2, Pb,

(0313103) (67) 4743 Mannheim Rd. E. 427.390 PM2.5

SPMS - TSP, TOX, WS/WD

Summit Graves Elem. Sch. Cook County DEC N. 4625.756 SLAMS - PM10, Pb, PM2.5

(0313301) (67) 60th St. & 74th Ave. E. 433.074 SPMS - TSP

DUPAGE COUNTY

Lisle Morton Arboretum Ill. EPA N. 4629.361 SLAMS - O3

(0436001) (67) Route 53 E. 410.891 SPMS - WS/WD

Naperville City Hall Ill. EPA N. 4624.786 SLAMS - PM2.5/SPEC

(0434002) (67) 400 S. Eagle St. E. 404.208 SPMS - PM2.5

EFFINGHAM COUNTY

Effingham Central Junior H.S. Ill. EPA N. 4325.158 SLAMS - O3

(0491001) (74) Route 45 South E. 365.999

HAMILTON COUNTY

Knight Prairie Township Ten Mile Creek DNR Office Ill. EPA N. 4216.177 SLAMS - O3,PM2.5

(0650002) (74) SR 14 E. 357.489 SPMS - WS/WD, SOL

JACKSON COUNTY

Carbondale Maintenance Bldg. Ill. EPA N. 4177.389 SLAMS - PM10

(0770004) (74) 607 E. College SIU E. 305.291

JERSEY COUNTY

Jerseyville Illini Jr. H.S. Ill. EPA N. 4332.453 SLAMS - O3 ,PM2.5

(0831001) (74) Liberty St. & County Rd. E. 731.369

38

Table A4

2009

SITE DIRECTORY

COUNTY NAME

CITY NAME OWNER/


KANE COUNTY

Aurora Health Department Ill. EPA N. 4626.728 SLAMS - PM2.5

(0890007) (67) 1240 N. Highland E. 389.533

Elgin Larsen Junior H.S. Ill. EPA N. 4656.017 NAMS - O3

(0890005) (67) 665 Dundee Rd. E. 394.651

Elgin McKinley School Ill. EPA N. 4656.165 SLAMS - PM2.5

(0890003) (67) 258 Lovell St. E. 394.075

LAKE COUNTY

Waukegan North Fire Station Ill. EPA N. 4693.056 NAMS - O3

(0971002) (67) Golf & Jackson Sts. E. 430.740

Zion Camp Logan Ill. EPA N. 4701.795 PAMS - O3, WS/WD, SOL,

(0971007) (67) Illinois Beach State Park E. 433.407 MET

SLAMS - PM2.5

LA SALLE COUNTY

Oglesby 308 Portland Ave. Ill. EPA N. 4573.311 SLAMS - PM10, PM2.5, SO2

(0990007) (71) E. 328.401 SPMS - WS/WD, PM2.5

MACON COUNTY

Decatur IEPA Trailer Ill. EPA N. 4414.538 NAMS - SO2

(1150013) (74) 2200 N. 22nd E. 335.308 SLAMS - O3, PM2.5

SPMS - WS/WD, PM2.5

MACOUPIN COUNTY

Nilwood IEPA Trailer Ill. EPA N. 4364.498 SLAMS - O3, SO2, Pb, PM10

(1170002) (75) Heaton & Dubois E. 258.043 SPMS - TSP, WS/WD, SOL

CO2, UV

MADISON COUNTY

Alton Clara Barton Elem. Sch. Ill. EPA N. 4308.245 SLAMS - O3

(1190008) (70) 409 Main St. E. 747.375

Alton SIU Dental Clinic Ill. EPA N. 4309.690 SLAMS - PM2.5

(1192009) (70) 1700 Annex. St. E. 747.752

Edwardsville RAPS Trailer Ill. EPA N. 4298.007 SPMS - WS/WD

(1192007) (70) Poag Road E. 757.101

Granite City Fire Station #1 Ill. EPA N. 4287.661 SLAMS - PM2.5

(1191007) (70) 23rd & Madison E. 748.745

Granite City Air Products Ill. EPA N. 4286.714 NAMS - PM10

(1190010) (70) 15th & Madison E. 747.523 SLAMS - Pb

SPMS - TSP

39

Table A4

2009

SITE DIRECTORY

COUNTY NAME

CITY NAME OWNER/


MADISON COUNTY

Granite City Gateway Medical Center Ill.EPA N. 4287.214 NAMS - PM10

(1190024) (70) 2100 Madison Avenue E. 748.316 SLAMS - PM2.5/SPEC

Maryville Southwest Cable TV Ill. EPA N. 4290.595 SLAMS - O3

(1191009) (70) 200 W. Division E. 242.683

South Roxana S. Roxana Grade Sch. Ill. EPA N. 4301.623 SLAMS - SO2

(1191010) (70) Michigan St. E. 755.369

Wood River Water Treatment Plant Ill. EPA N. 4305.084 NAMS - SO2, O3, PM10

(1193007) (70) 54 N. Walcott E. 751.138 SLAMS - Pb, PM2.5

SPMS – TSP

McHENRY COUNTY

Cary Cary Grove H.S. Ill. EPA N. 4675.110 NAMS - O3

(1110001) (67) 1st St. & Three Oaks Rd. E. 397.480 SLAMS - PM2.5

SPMS - PM2.5

McLEAN COUNTY

Normal ISU Physical Plant Ill. EPA N. 4487.250 SLAMS – O3, PM2.5

(1132003) (66) Main & Gregory E. 330.837

PEORIA COUNTY

Peoria Fire Station #8 Ill. EPA N. 4507.113 NAMS - SO2, O3

(1430024) (65) MacArthur & Hurlburt E. 279.709

Peoria Commercial Building Ill. EPA N. 4508.748 SLAMS - CO

(1430036) (65) 1005 N. University E. 279.203

Peoria City Office Building Ill. EPA N. 4508.336 NAMS - PM10

(1430037) (65) 613 N.E. Jefferson E. 281.616 SLAMS - Pb, PM2.5

SPMS - TSP, WS/WD,PM2.5

Peoria Heights Peoria Heights H.S. Ill. EPA N. 4513.723 NAMS - O3

(1431001) (65) 508 E. Glen Ave. E. 281.679

RANDOLPH COUNTY

Houston IEPA Trailer Ill. EPA N. 4229.049 SLAMS - SO2, O3, PM2.5

(1570001) (70) Hickory Grove & Fallview E. 255.745

ROCK ISLAND COUNTY

Rock Island Rock Island Arsenal Ill. EPA N. 4598.661 NAMS - O3

(1613002) (69) 32 Rodman Ave. E. 707.185 SLAMS - PM2.5

SPMS - WS/WD, SOL

40

Table A4

2009

SITE DIRECTORY

COUNTY NAME

CITY NAME OWNER/


SANGAMON COUNTY

Springfield Sewage Treatment Plant Ill. EPA N. 4408.840 NAMS - SO2

(1670006) (75) 3300 Mechanicsburg Rd. E. 278.158

Springfield Federal Building Ill. EPA N. 4408.623 SLAMS - CO

(1670008) (75) 6th St. & Monroe E. 273.327

Springfield Public Health Warehouse Ill. EPA N. 4413.490 SLAMS - O3

(1670010) (75) 2875 N. Dirksen Pkwy. E. 277.134

Springfield Agriculture Building Ill. EPA N. 4412.448 SLAMS - PM2.5

(1670012) (75) State Fair Grounds E. 273.728

ST. CLAIR COUNTY

East St. Louis RAPS Trailer Ill. EPA N. 4277.550 NAMS - SO2, PM10

(1630010) (70) 13th & Tudor E. 747.239 SLAMS - NO/NO2, Pb, O3,

PM2.5, CO

SPMS - TSP,WS/WD,PM2.5,

SOL

Swansea Village Maintenance Bldg. Ill. EPA N. 4268.828 SLAMS - PM2.5 (1634001) (70) 1500 Caseyville Ave. E. 239.110

TAZEWELL COUNTY

Pekin Fire Station #3 Ill. EPA N. 4492.693 NAMS - SO2

(1790004) (65) 272 Derby E. 275.291

WABASH COUNTY

Mount Carmel Division St. Public Service N. 4249.965 SPMS - SO2

(1850001) (74) of Indiana E. 432.444

Rural Wabash County South of SR-1 Public Service N. 4246.929 SPMS - SO2

(1851001) (74) of Indiana E. 427.104

WILL COUNTY

Braidwood Com Ed Training Center Ill. EPA N. 4564.034 PAMS - O3, WS/WD,

(1971011) (67) 36400 S. Essex Road E. 400.173 SOL, MET

SLAMS - PM2.5

Joliet Pershing Elem. Sch. IIl. EPA N. 4597.636 NAMS - PM10

(1971002) (67) Midland & Campbell Sts. E. 406.854 SLAMS - PM2.5

Joliet Water Plant West Ill. EPA N. 4590.279 NAMS - SO2

(1970013) (67) Rte. 6 & Young Rd. E. 401.284

41

Table A4

2009

SITE DIRECTORY

COUNTY NAME

CITY NAME OWNER/


WINNEBAGO COUNTY

Loves Park Maple Elem. Sch. Ill. EPA N. 4688.981 NAMS - O3

(2012001) (73) 1405 Maple Ave. E. 332.121 SPMS - WS/WD

Rockford Health Department Ill. EPA N. 4681.107 SLAMS - PM2.5

(2010013) (73) 201 Division St. E. 327.394

Rockford City Hall Ill. EPA N. 4681.607 SLAMS - CO

(2010011) (73) 425 E. State E. 327.812

42

Table A4

2009

SITE DIRECTORY

COUNTY NAME

CITY NAME OWNER/


Summary of Equipment Codes for the Site Directory

TSP - Total Suspended Particulates PM10 - Particulate Matter (10 microns or smaller) PM2.5 Particulate Matter (2.5 microns or smaller) SPEC - PM2.5 Speciation SO2 - Sulfur Dioxide NO - Nitric Oxide NO2 - Nitrogen Dioxide CO - Carbon Monoxide CO2 - Carbon Dioxide O3 - Ozone Pb - Lead VOC - Volatile Organic Compounds TOX - Toxic Compounds Hg - Mercury WS/WD - Wind Speed and Wind Direction SOL - Total Solar Radiation MET - Temperature, Relative Humidity, Barometric Pressure UV - Ultra-violet Radiation RAIN - Rainfall (n) - Instrument installed during 2009 (d) - Instrument removed during 2009 NEW - Site started during 2009 DISC - Site discontinued during or at the end of 2009 AQS - Air Quality System AQCR - Air Quality Control Region

SLAMS Designations NAMS - National Air Monitoring Site PAMS - Photochemical Assessment Monitoring Site SLAMS - State and Local Air Monitoring Site SPMS - Special Purpose Air Monitoring Site

UTM Coordinates N. - Northing Coordinate (in kilometers) E. - Easting Coordinate (in kilometers)

43

APPENDIX B

AIR QUALITY DATA SUMMARY TABLES

B.1 AIR QUALITY DATA INTERPRETATION

In order to provide a uniform procedure for determining whether a sufficient amount of air quality data has been collected by a sensor in a given time period (year, quarter, month, day, etc.) to accurately represent air quality during that time period, a minimum statistical selection criteria was developed. In order to calculate an annual average for noncontinuous parameters, a minimum of 75% of the data that was scheduled to be collected must be available, i.e., 45 samples per year for an every-six-day schedule (total possible of 60 samples). Additionally, in order to have proper quarterly balance, each site on an every sixth day schedule should have at least 10 samples per calendar quarter. This provides for a 20% balance in each quarter if the minimum required annual sampling is achieved. PM10 and PM2.5 samplers operate on one of three sampling frequencies:

• Every-day sampling (68 samples required each quarter for 75% data capture)

• Every-third-day sampling (23 samples required each quarter for 75% data capture)

• Every-six-day sampling (12 samples required each quarter for 75% data capture).

To calculate an annual PM10 or PM2.5 mean, arithmetic means are calculated for each quarter in which valid data is recorded in at least 75% of the possible sampling periods. The annual mean is then the arithmetic average of the four quarterly means. To determine an annual average for continuous data 75% of the total possible yearly observations are necessary, i.e., a minimum of 6570 hours (75% of the hours

available) were needed in 2009. In order to provide a balance between the respective quarters, each quarter should have at least 1300 hours which is 20% of the 75% minimum annual requirement. To calculate quarterly averages at sites which do not meet the annual criteria, 75% of the total possible observations in a quarter are needed, i.e., a minimum of 1647 hours of 2200 hours available. Monthly averages also require 75% of the total possible observations in a month, i.e., 540 hours as a minimum. Additionally, for short-term running averages (24 hour, 8 hour, 3 hour) 75% of the data during the particular time period is needed, i.e, 18 hours for a 24-hour average, 6 hours for an 8-hour average and 3 hours for a 3-hour average. For ozone, a valid day for 1-hour samples must have 75% of the hours between 9 a.m. and 9 p.m. otherwise it is considered missing. A missing day can be considered valid if the peak ozone concentration on the preceding and succeeding days is less than 0.090 ppm. The expected exceedences are actual exceedences adjusted for the percent of missing days. For 8-hour samples, forward running averages are computed for each hour which includes the next seven hours as well. A valid 8-hour average has at least 6 valid 1-hour averages within the 8-hour period. A valid 8-hour day contains at least 75% (18) of the possible 8-hour running averages. Complete sampling over a three year period requires an average of 90% valid days with each year having at least 75% valid days.

44

Data listed as not meeting the minimum statistical selection criteria in this report were so noted after evaluation using the criteria above. Although short term averages (3, 8, 24 hours) have been computed for certain sites not meeting the annual criteria, these averages may not be representative of an entire year's air quality. In certain circumstances where even the 75% criteria is met, the number and/or magnitude of short term averages may not be directly comparable from one year to the next because of seasonal distributional differences. For summary purposes, the data is expressed in the number of figures to which the raw data is validated. Extra figures may be carried in the averaging technique, but the result is rounded to the appropriate number of figures. For example, the values 9, 9, 10 are averaged to give 9; whereas the values 9.0, 9.0, 10.0 are averaged to 9.3. The raw data itself should not be expressed to more significant figures than the sensitivity of the monitoring methodology allows. In comparing data to the various air quality standards, the data are implicitly rounded to the number of significant figures specified by that standard. For example, to exceed the 0.12 ppm hourly ozone standard, an hourly value must be 0.125 ppm or higher, to exceed the 9 ppm CO 8-hour standard, an 8-hour average must be 9.5 ppm or higher. Peak averages, though, will be expressed to the number of significant figures appropriate to that monitoring methodology.

National Ambient Air Quality Standards (NAAQS) for sulfur dioxide (SO2) and carbon monoxide (CO) have short-term standards for ambient air concentrations (24 hours or less) not to be exceeded more than once per year. Particulate Matter (PM10) has a 24-hour standard which cannot average more than 1 over a three year period (total of 3 in three years). Particulate Matter (PM2.5) has a 24-hour standard which is a 3-year average of each year's 98

th percentile values.

In the case of ozone, the expected number of exceedances (one hour per day greater than 0.12 ppm) may not average more than one per year in any period of three consecutive years. The 8-hour ozone standard is concentration based and as such is the average of the fourth highest value each year over a three year period. The standards are promulgated in this manner in order to protect the public from excessive levels of pollution both in terms of acute and chronic health effects. The following data tables detail and summarize air quality in Illinois in 2009. The tables of short term exceedences list those sites which exceeded any of the short term primary standards (24 hours or less). The detailed data tables list averages and peak concentrations for all monitoring sites in Illinois.

2009 Ozone Monitoring Sites

45

Site ID Site Name 1. 170010007 Quincy

2. 170190004 Champaign

3. 170310001 Alsip

4. 170310032 Chicago – South Water Filtration Plant

5. 170310042 Chicago – Willis Tower

6. 170310064 Chicago – Chicago Transit Authority

7. 170310072 Chicago – Jardine Water Plant

8. 170310076 Chicago – Com Ed Maintenance Bldg.

9. 170311003 Chicago – Taft High School

10. 170311601 Lemont

11. 170314002 Cicero

12. 170314007 Des Plaines

13. 170314201 Northbrook

14. 170317002 Evanston

15. 170436001 Lisle

16. 170491001 Effingham

17. 170650002 Knight Prairie

18. 170831001 Jerseyville

19. 170890005 Elgin

20. 170971002 Waukegan

21. 170971007 Zion

22. 171110001 Cary

23. 171132003 Normal

24. 171150013 Decatur

25. 171170002 Nilwood

26. 171190008 Alton

27. 171191009 Maryville

28. 171193007 Wood River

29. 171430024 Peoria

30. 171431001 Peoria Heights

31. 171570001 Houston

32. 171613002 Rock Island

33. 171630010 East St. Louis

34. 171670010 Springfield

35. 171971011 Braidwood

36. 172012001 Loves Park

1

33

13

8

11 7 5

21 20

15

19

22

35

36

29 30

32

23

34

2

24

25

16 18

26 28 27

31 17

12 14 9

4 6

3 10

46

Table B1

2009 OZONE IN EXCESS OF THE FORMER 1-HOUR

PRIMARY STANDARD OF 0.12 PARTS PER MILLION

MAXIMUM

STATION ADDRESS DATE VALUE (PPM)

None

47

Table B1

2009 OZONE IN EXCESS OF THE 8-HOUR

PRIMARY STANDARD OF 0.075 PARTS PER MILLION

MAXIMUM

DATE STATION ADDRESS VALUE (PPM)

Jun 23 Evanston 531 E. Lincoln 0.079

Lemont 729 Houston 0.080

Zion Illinois Beach State Park 0.087

Jun 24 Zion Illinois Beach State Park 0.078

Jun 27 Alton 409 Main St. 0.082

Maryville 200 W. Division 0.083

Wood River 54 N. Walcott 0.084

Jul 9 East St. Louis 13 th & Tudor 0.096

Maryville 200 W. Division 0.079

48

Table B2

2009 OZONE

NUMBER OF DAYS HIGHEST SAMPLES

GREATER THAN (parts per million)

1-HOUR 8-HOUR

STATION ADDRESS .12 PPM 0.08 PPM 0.075 PPM 1ST 2ND 3RD 4TH 1ST 2ND 3RD 4TH

65 BURLINGTON - KEOKUK INTERSTATE (IA - IL)

PEORIA COUNTY

Peoria Hurlburt & MacArthur 0 0 0 0.065 0.065 0.060 0.059 0.060 0.057 0.055 0.053

Peoria Heights 508 E. Glen 0 0 0 0.076 0.074 0.074 0.073 0.072 0.071 0.071 0.069

66 EAST CENTRAL ILLINOIS INTRASTATE

CHAMPAIGN COUNTY

Champaign 606 E. Grove 0 0 0 0.072 0.072 0.072 0.070 0.068 0.068 0.066 0.065

McLEAN COUNTY

Normal Main & Gregory 0 0 0 0.078 0.077 0.076 0.076 0.072 0.072 0.071 0.071

67 METROPOLITAN CHICAGO INTERSTATE (IL - IN)

COOK COUNTY

Alsip 4500 W. 123rd St. 0 0 0 0.084 0.083 0.076 0.074 0.073 0.073 0.071 0.069

Chicago - Com Ed 7801 Lawndale 0 0 0 0.088 0.084 0.083 0.073 0.075 0.070 0.069 0.067

Chicago - Jardine 1000 E. Ohio 0 0 0 0.089 0.069 0.068 0.067 0.067 0.063 0.063 0.062

Chicago - SWFP 3300 E Cheltenham 0 0 0 0.085 0.075 0.074 0.074 0.075 0.070 0.065 0.065

Chicago - Taft 6545 W. Hurlbut 0 0 0 0.089 0.085 0.080 0.073 0.075 0.066 0.066 0.064

Chicago - University 5720 S. Ellis 0 0 0 0.072 0.069 0.067 0.066 0.065 0.063 0.062 0.060

Cicero 1830 S. 51st Ave. 0 0 0 0.085 0.080 0.077 0.074 0.071 0.070 0.068 0.067

Des Plaines 9511 W. Harrison 0 0 0 0.083 0.074 0.065 0.064 0.073 0.060 0.059 0.057

Evanston 531 Lincoln 0 0 1 0.095 0.080 0.075 0.074 0.079 0.068 0.067 0.064

Lemont 729 Houston 0 0 1 0.086 0.084 0.075 0.075 0.080 0.070 0.069 0.067

Northbrook 750 Dundee Rd. 0 0 0 0.093 0.084 0.082 0.077 0.071 0.070 0.070 0.069

DuPAGE COUNTY

Lisle Morton Arboretum 0 0 0 0.070 0.067 0.066 0.066 0.061 0.060 0.060 0.059

KANE COUNTY

Elgin 665 Dundee 0 0 0 0.078 0.075 0.075 0.075 0.069 0.069 0.068 0.068

LAKE COUNTY

Waukegan Golf & Jackson 0 0 0 0.078 0.067 0.066 0.064 0.060 0.058 0.057 0.057

Zion Camp Logan 0 1 2 0.118 0.082 0.081 0.080 0.087 0.078 0.075 0.075

McHENRY COUNTY

Cary 1st St. & Three Oaks 0 0 0 0.079 0.076 0.076 0.072 0.070 0.070 0.069 0.066

WILL COUNTY

Braidwood 36400 S. Essex Rd. 0 0 0 0.083 0.081 0.077 0.066 0.069 0.066 0.065 0.063

Primary 8-Hour Standard 0.075 ppm

49

Table B2

2009 OZONE

NUMBER OF DAYS HIGHEST SAMPLES

GREATER THAN (parts per million)

1-HOUR 8-HOUR

STATION ADDRESS 0.12 PPM 0.08 PPM 0.075 PPM 1ST 2ND 3RD 4TH 1ST 2ND 3RD 4TH

69 METROPOLITAN QUAD CITIES INTERSTATE (IA - IL)

ROCK ISLAND COUNTY

Rock Island 32 Rodman Ave. 0 0 0 0.072 0.071 0.066 0.064 0.067 0.065 0.059 0.058

70 METROPOLITAN ST. LOUIS INTERSTATE (IL - MO)

MADISON COUNTY

Alton 409 Main St. 0 0 1 0.095 0.095 0.076 0.076 0.082 0.070 0.067 0.067

Maryville 200 W. Division 0 0 2 0.101 0.098 0.091 0.084 0.083 0.079 0.074 0.074

Wood River 54 N. Walcott 0 0 1 0.097 0.088 0.085 0.085 0.084 0.069 0.069 0.066

RANDOLPH COUNTY

Houston Twp Rds. 150 & 45 0 0 0 0.068 0.067 0.066 0.065 0.063 0.063 0.061 0.059

ST. CLAIR COUNTY

East St. Louis 13th & Tudor 0 1 1 0.115 0.083 0.081 0.077 0.096 0.070 0.069 0.069

73 ROCKFORD - JANESVILLE - BELOIT INTERSTATE (IL - WI)

WINNEBAGO COUNTY

Loves Park 1405 Maple 0 0 0 0.076 0.075 0.072 0.070 0.069 0.068 0.067 0.067

74 SOUTHEAST ILLINOIS INTRASTATE

EFFINGHAM COUNTY

Effingham Route 45 South 0 0 0 0.078 0.077 0.076 0.076 0.071 0.069 0.068 0.067

HAMILTON COUNTY

Knight Prairie Twp. Route 14 0 0 0 0.078 0.076 0.073 0.071 0.072 0.071 0.065 0.064

75 WEST CENTRAL ILLINOIS INTRASTATE

ADAMS COUNTY

Quincy 732 Hampshire 0 0 0 0.067 0.066 0.065 0.065 0.064 0.063 0.062 0.061

JERSEY COUNTY

Jerseyville Liberty St. 0 0 0 0.082 0.082 0.081 0.075 0.075 0.072 0.069 0.068

MACON COUNTY

Decatur 2200 N. 22nd St. 0 0 0 0.073 0.072 0.072 0.072 0.069 0.068 0.068 0.067

MACOUPIN COUNTY

Nilwood Heaton & DuBois 0 0 0 0.080 0.079 0.074 0.073 0.066 0.066 0.065 0.064

SANGAMON COUNTY

Springfield 2875 N. Dirksen 0 0 0 0.072 0.068 0.067 0.067 0.064 0.064 0.062 0.061

Primary 8-Hour Standard 0.075 ppm

2009 PM2.5 FRM Monitoring Sites

50

Site ID Site Name

1. 170010007 Quincy

2. 170190004 Champaign

3 170191001 Bondville

4. 170310022 Chicago – Washington High School

5. 170310050 Chicago – Southeast Police Station

6. 170310052 Chicago – Mayfair Pump Station

7. 170310057 Chicago – Springfield Pump Station


9. 170311016 Lyons Township

10. 170312001 Blue Island

11. 170313103 Schiller Park

12. 170313301 Summit

13. 170314007 Des Plaines


15. 170316005 Cicero

16. 170434002 Naperville

17. 170650002 Knight Prairie

18. 170831001 Jerseyville

19. 170890003 Elgin

20. 170890007 Aurora

21. 170971007 Zion

22. 170990007 Oglesby

23. 171110001 Cary

24. 171132003 Normal

25. 171150013 Decatur

26. 171190024 Granite City – Gateway Medical

27. 171191007 Granite City – 23rd and Madison

28. 171192009 Alton

29. 171193007 Wood River

30. 171430037 Peoria

31. 171570001 Houston

32. 171613002 Rock Island

33. 171630010 East St. Louis

34. 171634001 Swansea


36. 171971002 Joliet

37. 171971011 Braidwood

38. 172010013 Rockford

21

32

19

23

15

37

14

12

13

10 4

8

6

9

11

5

7

1

2 3

38

20 16

36

22

24

30

25 35

17

18

28 29

26/27

33 34

31

51

Table B5

2009

PARTICULATE MATTER (PM2.5) VALUES IN EXCESS

OF THE 24-HOUR PRIMARY STANDARD OF

35 MICROGRAMS PER CUBIC METER

MAXIMUM

DATE STATION ADDRESS VALUE (ug/m3)

Jan 22 Blue Island 12700 Sacramento 35.5

Chicago - Springfield 1745 N. Springfield Ave. 38.9

Des Plaines 9511 W. Harrison St. 38.0

Lyons Township 50th St. & Glencoe Ave. 39.9

Rockford 201 Division St. 36.1

Schiller Park 4743 Mannheim Rd. 40.0

Summit 60th & 74

th Ave. 39.4

Feb 8 Chicago – Mayfair 4840 Wilson Ave. 37.1

Feb 9 Chicago – SE Police 103rd & Luella 36.2

Cicero 13th St. & 50

th Ave. 37.2

Des Plaines 9511 W. Harrison St. 37.1

Schiller Park 4743 Mannheim Rd. 36.3

Jul 4 Chicago – Mayfair 4840 Wilson Ave. 39.9

Lyons Township 50th St. & Glencoe Ave. 36.5

Nov 8 Lyons Township 50th St. & Glencoe Ave. 37.1

Dec 20 Granite City 23rd & Madison 36.0

52

Table B3

2009

PARTICULATE MATTER FINE (PM2.5)

(micrograms per cubic meter)

NUMBER 98th ANNUAL

OF SAMPLES PERCENTILE HIGHEST SAMPLES ARITHMETIC

STATION ADDRESS TOTAL >35 ug/m3 VALUE 1st 2nd 3rd 4th MEAN

65 BURLINGTON-KEOKUK INTERSTATE (IA - IL)

PEORIA COUNTY

Peoria 613 N.E. Jefferson 116 0 23.9 26.0 25.7 23.9 22.0 10.7

66 EAST CENTRAL ILLINOIS INTRASTATE CHAMPAIGN COUNTY

Bondville Twp. Rd. 500 E. 60 0 20.0 22.8 20.0 17.9 17.4 10.5

Champaign 606 E. Grove 60 0 19.3 21.3 19.3 17.1 16.6 10.5

Mc LEAN COUNTY

Normal Main & Gregory 117 0 22.4 26.8 26.1 22.4 21.9 10.2


COOK COUNTY

Blue Island 12700 Sacramento 118 1 27.2 35.5 27.5 27.2 25.8 11.6

Chicago-Com Ed 7801 Lawndale 119 0 26.2 27.7 26.7 26.2 25.5 11.1

Chicago-Mayfair 4850 Wilson Ave. 345 2 32.4 39.9 37.1 34.0 34.0 12.6

Chicago-SE Police 103rd & Luella 112 1 24.9 36.2 26.3 24.9 24.9 10.9

Chicago-Springfield 1745 N. Springfield Ave. 108 1 32.5 38.9 34.4 32.5 27.4 11.2

Chicago-Washington HS 3535 E. 114th St. 57 0 26.8 26.9 26.8 25.0 24.2 11.7

Cicero 13th St. & 50th Ave. 110 1 27.7 37.2 30.4 27.7 27.0 11.8

Des Plaines 9511 W. Harrison 119 2 29.4 38.0 37.1 29.4 28.8 10.9

Lyons Township 50th St. & Glencoe Ave. 351 3 30.8 39.8 37.1 36.5 35.0 12.5

Northbrook 750 Dundee Road 119 0 23.7 34.8 25.0 23.7 22.6 9.2

Schiller Park 4743 Mannheim Rd. 107 2 30.0 40.0 36.3 30.0 28.7 13.0

Summit 60th St. & 74th Ave. 120 1 31.0 39.4 31.6 31.0 30.3 11.6

Du PAGE COUNTY

Naperville 400 S. Eagle St. 60 0 23.4 26.3 23.4 23.2 22.0 9.8

KANE COUNTY

Aurora 1240 N. Highland 59 0 26.4 26.4 26.4 23.8 22.1 9.9

Elgin 258 Lovell St. 61 0 23.7 24.6 23.7 20.7 20.1 9.6

LAKE COUNTY

Zion Camp Logan 57 0 22.1 25.3 22.1 21.5 18.8 8.8

+ - Did not meet minimum statistical selection criteria (See Appendix B.1) Primary 24-Hour Standard 35 ug/m3; Primary Annual Standard 15.0 ug/m3

53

Table B3

2009



NUMBER 98th ANNUAL



67 METROPOLITAN CHICAGO INTERSTATE (IL - IN) Mc HENRY COUNTY

Cary 1st St. & Three Oaks Rd. 117 0 26.0 33.8 28.4 26.0 24.6 9.6

WILL COUNTY

Braidwood 36400 S. Essex Rd. 61 0 19.2 19.9 19.2 18.1 17.1 8.7

Joliet Midland & Campbell 59 0 25.5 30.6 25.5 23.1 22.8 10.5 69 METROPOLITAN QUAD CITIES INTERSTATE (IA - IL)

ROCK ISLAND COUNTY

Rock Island 32 Rodman Ave. 54 0 19.5 32.7 19.5 19.5 18.7 8.5


MADISON COUNTY

Alton 1700 Annex St. 60 0 18.5 23.9 18.5 16.7 16.2 10.2

Granite City 23rd & Madison Ave. 327 1 24.8 36.0 27.4 26.0 25.5 11.3

Granite City 2100 Madison Ave. 118 0 23.7 26.5 26.4 23.7 22.8 11.3

Wood River 54 N. Walcott 121 0 21.7 25.8 25.0 21.7 21.1 11.0

RANDOLPH COUNTY

Houston Twp Rds. 150 & 45 57 0 21.0 30.8 21.0 19.6 16.4 9.7

ST. CLAIR COUNTY

East St. Louis 13th & Tudor 54 0 22.8 25.0 22.8 21.8 20.8 11.7

Swansea 1500 Caseyville Ave. 118 0 24.2 28.6 25.4 24.2 23.1 11.7

71 NORTH CENTRAL ILLINOIS INTRASTATE

LA SALLE COUNTY

Oglesby 308 Portland Ave. 116 0 26.0 28.4 26.4 26.0 23.9 10.8


WINNEBAGO COUNTY

Rockford 201 Division St. 110 1 26.2 36.1 27.5 26.2 25.3 9.5

+ - Did not meet minimum statistical selection criteria (See Appendix B.1)

Primary 24-Hour Standard 35 ug/m3; Primary Annual Standard 15.0 ug/m3

54

Table B3

2009



NUMBER 98th ANNUAL




HAMILTON COUNTY

Knight Prairie Township State Route 14 57 0 22.1 24.2 22.1 19.9 18.5 10.1


ADAMS COUNTY

Quincy 1301 S. 48th St 53 0 17.3 18.6 17.3 16.7 15.5 8.4

JERSEY COUNTY

Jerseyville Liberty St. 55 0 19.2 21.9 19.2 18.8 18.1 9.9

MACON COUNTY

Decatur 2200 N. 22nd 59 0 21.6 22.4 21.6 20.9 19.4 11.0

SANGAMON COUNTY

Springfield State Fair Grounds 115 0 21.7 23.0 22.4 21.7 21.5 10.6

+ - Did not meet minimum statistical selection criteria (See Appendix B.1)

Primary 24-Hour Standard 35 ug/m3; Primary Annual Standard 15.0 ug/m3

55

Table B4

2009

SHORT-TERM TRENDS

PARTICULATE MATTER (PM2.5)

ANNUAL ARITHMETIC MEANS (ug/m3) STATION ADDRESS 2004 2005 2006 2007 2008 2009


PEORIA COUNTY

Peoria 613 N.E. Jefferson 12.8 14.5 12.1 13.1 11.1 10.7

66 EAST CENTRAL ILLINOIS INTRASTATE CHAMPAIGN COUNTY

Bondville Twp. Rd. 500 E. 10.6 14.5 11.1 13.3 10.9 10.5

Champaign 606 E. Grove 10.4 14.0 12.1 12.7 10.5 10.5

McLEAN COUNTY

Normal Main & Gregory 11.5 13.4 11.4 12.1 10.7 10.1


COOK COUNTY

Blue Island 12700 Sacramento 14.1 16.4 13.2 14.3 12.5 11.7

Chicago-Com Ed 7801 Lawndale 14.1 16.6 13.5 14.3 11.9 11.1

Chicago-Mayfair 48500 Wilson Ave. 15.3 17.0 14.5 15.5 12.2 12.7

Chicago-SE Police 103rd & Luella 13.8 16.6 13.3 14.1 11.8 11.0

Chicago-Springfield 1745 N. Springfield Ave. 13.7 16.7 13.5 15.1 12.0 11.3

Chicago - Washington HS 3535 E. 114th St. 14.2 16.9 13.2 15.7 12.5 11.6

Cicero 13th St. & 50th Ave. 15.2 16.3 14.4 14.8 + +

Des Plaines 9511 W. Harrison 12.4 13.9 11.4 12.7 11.4 11.0

Lyons Township 50th St. & Glencoe Ave. 16.7 18.3 15.6 15.6 12.9 12.6

Northbrook 750 Dundee Road 11.2 14.5 11.9 13.2 10.1 9.3

Schiller Park 4743 Mannheim Rd. 16.0 17.6 14.9 15.3 + 12.9

Summit 60th St. & 74th Ave. 14.3 17.0 13.8 14.8 12.0 11.6

Du PAGE COUNTY

Naperville 400 S. Eagle St. 12.7 15.6 12.7 13.7 11.3 9.8

KANE COUNTY

Elgin 258 Lovell St. 11.5 15.7 11.8 13.2 10.8 9.6

Aurora 1240 N. Highland - 15.9 12.7 14.6 10.4 10.0

LAKE COUNTY

Zion Camp Logan 10.3 13.8 10.7 11.9 9.3 8.8

- Station not in operation during the year.

+ Did not meet minimum statistical selection criteria (See Appendix B.1).

Primary Annual Standard 15.0 ug/m3

56

Table B4

2009

SHORT-TERM TRENDS



67 METROPOLITAN CHICAGO INTERSTATE (IL - IN) Mc HENRY COUNTY

Cary 1st St. & Three Oaks Rd. 11.3 13.9 11.8 11.6 10.1 9.6

WILL COUNTY

Braidwood 36400 S. Essex Rd. 10.3 13.2 9.8 + 10.3 8.7

Joliet Midland & Campbell Sts. + 15.4 12.2 14.6 11.7 10.5

69 METROPOLITAN QUAD CITIES INTERSTATE (IA - IL)

ROCK ISLAND COUNTY

Rock Island 32 Rodman Ave. 10.4 13.9 10.4 12.4 10.7 8.5


MADISON COUNTY

Alton 1700 Annex St. 11.5 16.0 13.1 14.8 12.5 10.1

Granite City 23rd & Madison Ave. 15.4 18.2 16.3 15.2 15.7 11.3

Granite City 2100 Madison Ave. - - - + 14.4 11.4

Wood River 54 N. Walcott 13.2 16.0 13.1 14.1 12.2 11.0

RANDOLPH COUNTY

Houston Twp Rds. 150 & 45 10.9 15.3 11.4 14.2 10.4 9.7

ST. CLAIR COUNTY

East St. Louis 13th St. & Tudor Ave. 14.7 17.2 14.6 15.6 + 11.7

Swansea 1500 Caseyville Ave. 13.2 16.0 13.4 13.3 + 11.7


LA SALLE COUNTY

Oglesby 308 Portland Ave. 11.4 14.1 11.8 11.7 + 10.9


WINNEBAGO COUNTY

Rockford 201 Division St. - 16.0 12.3 12.4 10.7 9.5




57

Table B4

2009

SHORT-TERM TRENDS




HAMILTON COUNTY

Knight Prairie Township State Route 14 - + 11.2 13.4 12.4 10.1


ADAMS COUNTY

Quincy 732 Hampshire 10.7 14.7 11.2 + 9.2 +

JERSEY COUNTY

Jerseyville Libery St. 11.5 + 11.5 13.3 10.1 9.9

MACON COUNTY

Decatur 2200 N. 22nd 11.9 14.5 12.2 14.0 12.0 11.0

SANGAMON COUNTY

Springfield State Fair Grounds 11.8 15.1 11.7 13.0 11.0 10.6




2009 PM10 Monitoring Sites

58

Site ID Site Name

1. 170770004 Carbondale

2. 170310001 Alsip


4. 170310060 Chicago – Carver High School

5. 170311016 Lyons Township

6. 170311901 Midlothian

7. 170312001 Blue Island

8. 170313301 Summit


10. 170990007 Oglesby

11. 171170002 Nilwood

12. 171190010 Granite City – 15th and Madison

13. 171191007 Granite City – 23rd and Madison

14. 171193007 Wood River

15. 171430037 Peoria

16. 171630010 East St. Louis

17. 171971002 Joliet

21 9

8

7 3

5

10

15

14 12/13

16

11

1

2

6 4 17

59

Table B3

2009

PARTICULATE MATTER (PM10) VALUES IN EXCESS

OF THE 24-HOUR PRIMARY STANDARD OF

150 MICROGRAMS PER CUBIC METER

STATION ADDRESS DATE VALUE (ug/m3)

None

60

Table B5

2009

PARTICULATE MATTER (PM10)


ANNUAL

SAMPLING NUMBER OF SAMPLES HIGHEST SAMPLES ARITHMETIC

STATION ADDRESS FREQUENCY TOTAL >150 ug/m3 1st 2nd 3rd 4th MEAN


PEORIA COUNTY

Peoria 613 N.E. Jefferson 6-day 58 0 38 28 27 26 16


COOK COUNTY

Alsip 4500 W. 123rd St. 6-day 57 0 54 46 46 36 19

Blue Island 12700 Sacramento 6-day 60 0 57 53 49 34 22

Chicago - Carver 13100 S. Doty 6-day 55 0 54 53 53 46 27

Chicago - Washington HS 3535 E. 114th St. 1-day 359 0 58 53 52 50 20

Lyons Township 50th St. & Glencoe Ave. 1-day 323 0 74 68 64 63 26

Midlothian 15205 Crawford Ave. 6-day 61 0 40 37 37 34 19

Northbrook 750 Dundee Road 6-day 61 0 41 41 36 34 16

Summit 60th St. & 74th Ave. 6-day 57 0 35 34 34 32 19

WILL COUNTY

Joliet Midland & Campbell Sts. 6-day 58 0 36 33 32 32 15


MADISON COUNTY

Granite City 15th & Madison 6-day 58 0 115 52 51 46 25

Granite City 23rd & Madison 1-day 269 0 69 65 59 58 24

Wood River 54 N. Walcott 6-day 61 0 94 42 30 27 18

ST. CLAIR COUNTY

East St. Louis 13th St. & Tudor Ave. 6-day 54 0 55 53 41 40 23


LASALLE COUNTY

Oglesby 308 Portland Ave. 1-day 354 0 56 52 49 48 19


JACKSON COUNTY

Carbondale 607 E. College 6-day 61 0 39 37 31 30 16

Primary 24-Hour Standard 150 ug/m3

61

Table B5

2009



ANNUAL

SAMPLING NUMBER OF SAMPLES HIGHEST SAMPLES ARITHMETIC

STATION ADDRESS FREQUENCY TOTAL >150 ug/m3 1st 2nd 3rd 4th MEAN


MACOUPIN COUNTY

Nilwood Heaton & Dubois 6-day 53 0 34 30 24 24 15

Primary 24-Hour Standard 150 ug/m3

62

Table B6

2009

SHORT-TERM TRENDS


ANNUAL ARITHMETIC MEANS (ug/m3)

STATION ADDRESS 2004 2005 2006 2007 2008 2009


PEORIA COUNTY

Peoria 613 N.E. Jefferson 22 31 23 26 16 16


COOK COUNTY

Alsip 4500 W. 123rd St. 24 23 21 24 21 19

Blue Island 12700 Sacramento 26 30 23 28 23 22

Chicago - Carver 13100 S. Doty 30 36 24 31 23 27

Chicago - Washington HS 3535 E. 114th St. 23 26 22 26 23 20

Lyons Township 50th St. & Glencoe Ave. 33 32 32 33 29 26

Midlothian 15205 Crawford Ave. 21 28 21 24 21 19

Northbrook 750 Dundee Road - - 17 25 17 16

Summit 60th St. & 74th Ave. 30 + 23 28 24 19

WILL COUNTY

Joliet Midland & Campbell Sts. 19 24 17 24 14 15


MADISON COUNTY

Granite City 15th & Madison 34 40 33 34 33 25

Granite City 23rd & Madison - - - 40 34 24

Wood River 54 N. Walcott 25 30 25 29 24 18

ST. CLAIR COUNTY

East St. Louis 13th St. & Tudor Ave. 29 35 34 33 20 23


LASALLE COUNTY

Oglesby 308 Portland Ave. 25 27 24 27 27 19


JACKSON COUNTY

Carbondale 607 E. College 20 24 21 22 17 16



63

Table B6

2009

SHORT-TERM TRENDS


ANNUAL ARITHMETIC MEANS (ug/m3)

STATION ADDRESS 2004 2005 2006 2007 2008 2009


MACOUPIN COUNTY

Nilwood Heaton & Dubois 17 22 22 24 16 15



2009 Carbon Monoxide Monitoring Sites

64

Site ID Site Name 1. 170310063 Chicago – Chicago Transit Authority


3 170314002 Cicero


5. 170316004 Maywood

6. 171430036 Peoria

7. 171630010 East St. Louis


9. 172010011 Rockford

9

8

6

7

4

3

2

1 5

65

Table B7

2009 CARBON MONOXIDE

(parts per million)

NUMBER OF SAMPLES HIGHEST SAMPLES (ppm)

1-HR 8-HR 1-HOUR AVERAGE 8-HOUR AVERAGE

STATION ADDRESS TOTAL >35 PPM >9 PPM 1ST 2ND 3RD 1ST 2ND 3RD


PEORIA COUNTY

Peoria 1005 N. University 8445 0 0 3.8 3.2 3.0 2.5 2.0 1.9


COOK COUNTY

Chicago - CTA Building 320 S. Franklin 8684 0 0 4.7 2.8 2.6 1.8 1.7 1.5

Cicero 1830 S. 51st Ave. 8676 0 0 3.8 3.1 2.9 2.2 2.1 1.9

Maywood 1505 S. First Ave 8583 0 0 3.3 3.0 2.9 2.8 2.3 2.1

Northbrook 750 Dundee Rd. 6592 0 0 1.6 1.5 1.4 1.3 1.1 0.9

Schiller Park 4743 N. Mannheim 8675 0 0 2.4 2.4 2.3 2.0 1.9 1.9


St. CLAIR COUNTY

East St. Louis 13th & Tudor 8402 0 0 2.3 2.1 2.0 1.6 1.6 1.4


WINNEBAGO COUNTY

Rockford 425 E. State 8696 0 0 3.1 2.7 2.5 2.2 1.9 1.3


SANGAMON COUNTY

Springfield 6th & Monroe 8650 0 0 4.5 2.0 1.7 1.2 1.2 1.2

Primary 1-Hour Standard 35 ppm; Primary 8-Hour Standard 9 ppm

2009 Sulfur Dioxide Monitoring Sites

66

Site ID Site Name

1. 170310050 Chicago – Southeast Police State


3 170310076 Chicago – Com Ed Maintenance Bldg.

4. 170311601 Lemont

5. 170314002 Cicero


7. 170990007 Oglesby

8. 171150013 Decatur

9. 171170002 Nilwood

10. 171191010 South Roxana

11. 171193007 Wood River

12. 171430024 Peoria

13. 171570001 Houston

14. 171630010 East St. Louis


16. 171790004 Pekin

17. 171850001 Mount Carmel

18. 171851001 Rural Wabash County

19. 171970013 Joliet

14

5

11

6

4

3 1

2

10

16

19

7

12

8 15

9

13

17 18

67

Table B8

2009

SULFUR DIOXIDE VALUES IN EXCESS OF THE 24-HOUR PRIMARY STANDARD OF 0.14 PPM OR

THE 3-HOUR SECONDARY STANDARD OF 0.5 PPM

AVERAGING NUMBER OF TIME MAXIMUM

STATION ADDRESS DATE TIME EXCURSIONS PERIOD AVERAGE

None

68

Table B9

2009 SULFUR DIOXIDE (parts per million)

NUMBER OF SAMPLES HIGHEST SAMPLES ANNUAL

3-HR 24-HR 3-HR AVG. 24-HR AVG. ARITHMETIC

STATION ADDRESS TOTAL > 0.5 > 0.14 1ST 2ND 1ST 2ND MEAN


PEORIA COUNTY

Peoria Hurlburt & MacArthur 8432 0 0 0.031 0.019 0.009 0.008 0.001

TAZEWELL COUNTY

Pekin 272 Derby 8685 0 0 0.265 0.225 0.062 0.058 0.005


COOK COUNTY

Chicago - CTA 320 S. Franklin 8588 0 0 0.020 0.020 0.007 0.006 0.002

Chicago - Com Ed 780 Lawndale 8702 0 0 0.022 0.021 0.011 0.006 0.002

Chicago - SE Police 103rd & Luella 8625 0 0 0.020 0.020 0.006 0.006 0.002

Cicero 1830 S. 51st Ave. 8379 0 0 0.026 0.025 0.012 0.011 0.004

Lemont 729 Houston 8704 0 0 0.102 0.090 0.039 0.035 0.004

Northbrook 750 Dundee Rd. 5964 0 0 0.014 0.012 0.008 0.007 +

WILL COUNTY

Joliet Rte 6 & Young Rd. 8355 0 0 0.042 0.037 0.013 0.013 0.002


MADISON COUNTY

South Roxana Michigan Ave. 8671 0 0 0.223 0.154 0.059 0.024 0.003

Wood River 54 N. Walcott 8661 0 0 0.063 0.049 0.012 0.011 0.003

RANDOLPH COUNTY

Houston Twp Rd 150 & Twp Rd 45 8536 0 0 0.032 0.029 0.008 0.008 0.002

ST. CLAIR COUNTY

East St. Louis 13th & Tudor 8545 0 0 0.029 0.025 0.019 0.006 0.002


LASALLE COUNTY

Oglesby 508 Portland 8692 0 0 0.007 0.007 0.003 0.003 0.001


WABASH COUNTY

Mount Carmel Division St 8359 0 0 0.048 0.046 0.019 0.018 0.003

Rural Wabash County South of SR-1 8355 0 0 0.037 0.033 0.014 0.013 0.004

Primary 24-Hour Standard 0.14 ppm; Primary Annual Standard 0.03 ppm

69

Table B9

2009 SULFUR DIOXIDE (parts per million)

NUMBER OF SAMPLES HIGHEST SAMPLES ANNUAL

3-HR 24-HR 3-HR AVG. 24-HR AVG. ARITHMETIC

STATION ADDRESS TOTAL > 0.5 > 0.14 1ST 2ND 1ST 2ND MEAN


MACON COUNTY

Decatur 2200 N. 22nd St. 8706 0 0 0.044 0.041 0.017 0.015 0.002

MACOUPIN COUNTY

Nilwood Heaton & DuBois 8597 0 0 0.015 0.013 0.005 0.004 0.002

SANGAMON COUNTY

Springfield Sewage Plant 8707 0 0 0.032 0.021 0.005 0.005 0.001

Primary 24-Hour Standard 0.14 ppm; Primary Annual Standard 0.03 ppm

70

Table B10

2009

SHORT-TERM TRENDS

SULFUR DIOXIDE

ANNUAL MEANS (ppm)

STATION ADDRESS 2004 2005 2006 2007 2008 2009


PEORIA COUNTY

Peoria Hurlburt & MacArthur 0.004 0.004 0.004 0.002 0.002 0.001

TAZEWELL COUNTY

Pekin 272 Derby 0.005 0.005 0.004 0.004 0.003 0.005


COOK COUNTY

Chicago -CTA 320 S. Franklin 0.003 0.003 0.002 0.002 0.001 0.002

Chicago – Com Ed 780 Lawndale 0.006 0.004 0.003 0.003 0.002 0.002

Chicago - SE Police 103rd & Luella 0.003 0.003 0.002 0.002 0.002 0.002

Cicero 1830 S. 51st Ave. 0.005 0.005 0.004 0.003 0.003 0.004

Lemont 729 Houston 0.006 0.005 0.005 0.005 0.004 0.004

Northbrook 750 Dundee Rd. 0.002 0.002 0.002 0.001 + +

WILL COUNTY

Joliet Rte 6 & Young Rd. 0.003 0.004 0.004 0.004 0.004 0.002


MADISON COUNTY

South Roxanna Michigan Ave. 0.005 0.005 0.004 0.003 0.003 0.003

Wood River 54 N. Walcott 0.004 0.004 0.003 0.003 0.003 0.003

RANDOLPH COUNTY

Houston Twp Rd 150 & Twp Rd 45 0.002 0.002 0.002 0.001 0.002 0.002

ST. CLAIR COUNTY

East St. Louis 13th & Tudor 0.003 0.005 0.002 0.002 0.002 0.002


LASALLA COUNTY

Oglesby 508 Portland 0.004 0.004 0.004 0.006 0.004 0.001


WABASH COUNTY

Mount Carmel Division St. 0.004 0.006 0.005 0.005 0.004 0.003

Rural Wabash County South of SR-1 0.003 0.004 0.004 0.005 0.004 0.004

Primary Annual Standard 0.03 ppm

71

Table B10

2009

SHORT-TERM TRENDS

SULFUR DIOXIDE

ANNUAL MEANS (ppm)

STATION ADDRESS 2004 2005 2006 2007 2008 2009


MACON COUNTY

Decatur 2200 N. 22nd St. 0.004 0.004 0.003 0.002 0.002 0.002

MACOUPIN COUNTY

Nilwood Heaton & DuBois 0.002 0.002 0.001 0.001 0.001 0.002

SANGAMON COUNTY

Springfield Sewage Plant 0.003 0.003 0.002 0.003 0.003 0.001

- Station not in operation during year shown

+ Did not meet minimum statistical selection criteria (See Section B.1)


2009 Nitrogen Dioxide Monitoring Sites

72

Site ID Site Name 1. 170190004 Schiller Park


3. 170310072 Chicago – Jardine Water Plant


5. 170314002 Cicero


7. 171630010 East St. Louis

1

7

6

4

5 3 2

73

Table B11

2009 NITROGEN DIOXIDE

(parts per million)

HIGHEST SAMPLES ANNUAL

NUMBER OF 1-HOUR 24-HOUR ARITHMETIC

STATION ADDRESS SAMPLES 1ST 2ND 1ST 2ND MEAN


COOK COUNTY

Chicago - CTA 320 S. Franklin 8347 0.093 0.091 0.058 0.048 0.025

Chicago - Com Ed 7801 Lawndale 8648 0.081 0.072 0.047 0.044 0.017

Chicago - Jardine 1 1000 E. Ohio 3308 0.071 0.060 0.032 0.032 +

Cicero 1830 S. 51st Ave. 8650 0.080 0.076 0.049 0.048 0.020

Northbrook 750 Dundee Rd. 8592 0.065 0.061 0.038 0.036 0.012

Schiller Park 4743 N. Mannheim 8385 0.081 0.074 0.055 0.054 0.023


ST. CLAIR COUNTY

East St. Louis 13th & Tudor 8703 0.055 0.054 0.032 0.026 0.014

1 PAMS monitor operated only during “ozone season”

+ Did not meet minimum statistical selection criteria (See Appendix B.1)


74

Table B12

2009 SHORT-TERM TRENDS

NITROGEN DIOXIDE

ANNUAL MEANS (ppm)

STATION ADDRESS 2004 2005 2006 2007 2008 2009


COOK COUNTY

Chicago - CTA 320 S. Franklin 0.029 0.030 0.031 0.033 0.031 0.025

Chicago - Com Ed 7801 Lawndale 0.020 0.020 0.018 0.018 0.017 0.017

Cicero 1820 S. 51st St. 0.024 0.024 0.022 0.022 0.020 0.020

Northbrook 750 Dundee Rd. 0.016 0.017 0.016 0.015 0.014 0.012

Schiller Park 4743 N. Mannheim 0.029 0.028 0.028 0.028 0.027 0.023


ST. CLAIR COUNTY

East St. Louis 13th & Tudor 0.016 0.015 0.015 0.016 0.014 0.014

- Station not in operation during year shown



2009 Lead Monitoring Sites

75

Site ID Site Name

1. 170310001 Alsip


3. 170310026 Chicago – Cermak Pump Station

4. 170310052 Chicago – Mayfair Pump Station


6. 170313301 Summit


8. 170316003 Maywood

9. 171170002 Nilwood

10. 171190010 Granite City – 15th and Madison

11. 171193007 Wood River

12. 171430037 Peoria

13. 171630010 East St. Louis

7

6

2

12

11 10

13

9

1

5 4

8 3

76

Table B13

2009 LEAD


MAXIMUM MONTHLY AVERAGES ANNUAL 3 YEAR

STATION ADDRESS 3-MONTH MEAN 1st 2nd 3rd 4th MEAN MAXIMUM*

65 BURLINGTON - KEOKUK INTERSTATE (IA - IL) PEORIA COUNTY

Peoria 613 N.E. Jefferson 0.01 0.01 0.01 0.01 0.01 0.01 0.01


COOK COUNTY

Alsip 4500 W. 123rd St. 0.02 0.02 0.02 0.02 0.02 0.01 0.02

Chicago - Cermak 735 W. Harrison 0.03 0.04 0.03 0.03 0.03 0.03 0.05

Chicago - Mayfair 4850 Wilson Ave. 0.02 0.03 0.02 0.02 0.02 0.02 0.02

Chicago - Washington 3535 E. 114th St. 0.05 0.07 0.05 0.04 0.04 0.03 0.05

Maywood 1500 Maybrook Dr. 0.03 0.04 0.03 0.03 0.03 0.02 0.03

Northbrook 750 Dundee Rd. 0.01 0.01 0.01 0.01 0.01 0.01 0.01

Schiller Park 4243 N. Mannheim Rd. 0.01 0.02 0.02 0.01 0.01 0.01 0.02

Summit 60th St. & 74th Ave. 0.02 0.02 0.02 0.02 0.02 0.02 0.02


MADISON COUNTY

Granite City 15th & Madison 0.12 0.17 0.14 0.13 0.13 0.08 0.28

Wood River 54 N. Walcott 0.02 0.03 0.02 0.02 0.02 0.02 0.04

ST. CLAIR COUNTY

East St. Louis 13th St. & Tudor Ave. 0.02 0.03 0.03 0.02 0.02 0.02 0.05


MACOUPIN COUNTY

Nilwood Heaton & DuBois 0.01 0.01 0.01 0.01 0.01 0.01 0.01

* 3 Year Maximum is the highest rolling 3 month mean over the last 3 years including the current year


Primary Rolling 3-Month Maximum Mean Standard 0.15 ug/m3

77

Table B14

2009 FILTER ANALYSIS DATA


TOTAL HIGHEST ARITH. TOTAL HIGHEST ARITH.

STATION ADDRESS SAMPLES 1st 2nd MEAN SAMPLES 1st 2nd MEAN

ARSENIC BERYLLIUM 65 BURLINGTON - KEOKUK INTERSTATE (IA - IL)

PEORIA COUNTY

Peoria 613 N.E. Jefferson 57 0.005 0.004 0.000 57 0.000 0.000 0.000


COOK COUNTY

Alsip 500 W. 123rd. St. 60 0.016 0.006 0.002 NA

Chicago - Cermak 735 W. Harrison 61 0.009 0.004 0.001 NA

Chicago - Mayfair 4850 Wilson Ave 59 0.008 0.005 0.001 NA

Chicago - Washington 3535 E. 114th St. 58 0.006 0.006 0.002 NA

Maywood 1500 Maybrook Dr. 60 0.006 0.005 0.002 NA

Northbrook 750 Dundee Rd. 60 0.003 0.000 0.000 60 0.000 0.000 0.000

Schiller Park 4743 N. Mannheim Rd. 58 0.004 0.004 0.000 58 0.000 0.000 0.000

Summit 60th St. & 74th Ave. 58 0.004 0.004 0.001 NA


MADISON COUNTY

Granite City 15th & Madison 58 0.057 0.043 0.007 58 0.000 0.000 0.000

Wood River 54 N. Walcott 56 0.008 0.004 0.000 56 0.000 0.000 0.000

ST. CLAIR COUNTY

East St. Louis 13th St. & Tudor Ave. 56 0.161 0.011 0.004 56 0.000 0.000 0.000


MACOUPIN COUNTY

Nilwood Heaton & DuBois 58 0.005 0.003 0.000 58 0.000 0.000 0.000

78

Table B14

2009

FILTER ANALYSIS DATA




CADMIUM CHROMIUM


PEORIA COUNTY



COOK COUNTY

Alsip 4500 W. 123rd. St. 60 0.006 0.006 0.001 60 0.030 0.023 0.008

Chicago - Cermak 735 W. Harrison 61 0.005 0.004 0.001 61 0.084 0.033 0.016

Chicago - Mayfair 4850 Wilson Ave 59 0.004 0.002 0.001 59 0.025 0.023 0.011

Chicago - Washington 3535 E. 114th St. 58 0.007 0.005 0.002 58 0.044 0.036 0.031

Maywood 1500 Maybrook Dr. 60 0.004 0.004 0.002 60 0.097 0.069 0.027

Northbrook 750 Dundee Rd 60 0.000 0.000 0.000 60 0.003 0.003 0.000


Summit 60th St. & 74th Ave. 58 0.004 0.003 0.001 58 0.019 0.018 0.008


MADISON COUNTY



ST. CLAIR COUNTY



MACOUPIN COUNTY


79

Table B14

2009





IRON MANGANESE


PEORIA COUNTY



COOK COUNTY

Alsip 4500 W. 123rd. St. 60 2.24 1.26 0.43 60 0.091 0.088 0.022





Northbrook 750 Dundee Rd. 60 0.93 0.89 0.32 60 0.026 0.023 0.009




MADISON COUNTY



ST. CLAIR COUNTY



MACOUPIN COUNTY


80

Table B14

2009





NICKEL

65 BURLINGTON – KEOKUK INTERSTATE (IA - IL)

PEORIA COUNTY

Peoria 613 N.E. Jefferson 57 0.000 0.000 0.000


COOK COUNTY

Alsip 4500 W. 123rd. St. 60 0.018 0.018 0.006

Chicago - Cermak 735 W. Harrison 61 0.020 0.018 0.007

Chicago - Mayfair 4850 Wilson Ave 59 0.016 0.010 0.006

Chicago - Washington 3535 E. 114th St. 58 0.015 0.014 0.007

Maywood 1500 Maybrook Dr. 60 0.027 0.016 0.009

Northbrook 750 Dundee Rd. 60 0.000 0.000 0.000

Schiller Park 4743 N. Mannheim Rd. 58 0.005 0.004 0.001

Summit 60th St. & 74th Ave. 58 0.021 0.011 0.006


MADISON COUNTY

Granite City 15th & Madison 58 0.020 0.004 0.001

Wood River 54 N. Walcott 56 0.008 0.008 0.000

ST. CLAIR COUNTY

East St. Louis 13th St. & Tudor Ave. 56 0.001 0.007 0.000


MACOUPIN COUNTY

Nilwood Heaton & DuBois 58 0.000 0.000 0.000

81

Table B14

2009





NITRATES SULFATES


COOK COUNTY

Alsip 4500 W. 123rd. St. 60 19.9 14.2 4.8 60 15.2 12.6 6.4






82

Table B15

2009 (JUNE - AUGUST)


(parts per billion carbon)

HIGHEST SAMPLES (ppbc)

24-HOUR JUN - AUG

STATION ADDRESS 1ST 2ND 3RD 4TH AVERAGE

Northbrook 750 Dundee Rd.

COMPOUNDS

Ethane 29.5 7.5 7.5 6.5 3.9

Ethylene 1.2 1.2 1.2 1.1 0.4

Propane 15.4 7.5 6.3 6.0 3.5

Propylene 3.4 2.6 2.4 2.4 1.1

Acetylene 1.5 1.4 1.3 1.2 0.2

N - Butane 7.1 5.1 4.5 4.4 2.4

Isobutane 5.6 5.2 4.6 4.6 2.9

Trans - 2 - Butene 3.3 3.2 3.0 3.0 2.2

Cis - 2 - Butene 0.9 0.9 0.9 0.8 0.6

N - Pentane 3.9 3.8 3.6 3.6 1.5

Isopentane 7.6 7.0 6.4 6.2 2.8

1 - Pentene 0.7 0.7 0.6 0.5 0.1

Trans - 2 - Pentene 1.3 1.2 1.1 1.1 0.4

Cis - 2 - Pentene 0.9 0.8 0.7 0.7 0.2

3 - Methylpentane 6.7 4.7 3.5 3.4 0.8

N - Hexane 0.0 0.0 0.0 0.0 0.0

N - Heptane 0.8 0.8 0.8 0.8 0.2

N - Octane 0.5 0.4 0.4 0.4 0.1

N - Nonane 3.0 0.6 0.6 0.5 0.2

N - Decane 3.7 0.7 0.7 0.6 0.2

Cyclopentane 0.5 0.4 0.3 0.3 0.1

Isoprene 8.2 6.4 5.8 5.7 2.7

2,2 - Dimethylbutane 1.9 1.5 1.5 1.5 0.5

2,4 - Dimethylpentane 0.8 0.7 0.7 0.6 0.2

Cyclohexane 0.3 0.3 0.3 0.3 0.1

3 - Methylhexane 1.0 1.0 0.9 0.9 0.3

2,2,4 - Trimethylpentane 3.1 3.0 2.7 2.7 1.0

2,3,4 - Trimethylpentane 1.0 0.8 0.8 0.8 0.3

3 - Methylheptane 0.3 0.2 0.2 0.2 0.0

Methylcyclohexane 0.5 0.5 0.5 0.4 0.1

Methylcyclopentane 2.0 1.3 1.2 1.0 0.3

2 - Methylhexane 1.0 0.9 0.8 0.7 0.2

1 - Butene 0.5 0.5 0.4 0.4 0.1

2,3 - Dimethylbutane 1.6 1.5 1.4 1.2 0.5

2 - Methylpentane 3.2 2.4 2.3 2.3 1.0

2,3 - Dimethylpentane 1.3 1.3 1.2 1.2 0.3

N - Undecane 2.4 0.6 0.5 0.5 0.1

2 - Methylheptane 0.2 0.2 0.2 0.2 0.0

M/P Xylene 2.4 1.8 1.8 1.8 0.7

Benzene 1.5 1.4 1.2 1.2 0.4

83

Table B15

2009 (JUNE - AUGUST)


(parts per billion carbon)

HIGHEST SAMPLES (ppbc)

24-HOUR JUN - AUG



COMPOUNDS

Toluene 9.0 6.6 5.6 5.5 2.4

Ethylbenzene 0.6 0.6 0.6 0.6 0.2

O - Xylene 0.9 0.8 0.7 0.6 0.2

1,3,5 - Trimethylbenzene 0.6 0.5 0.3 0.3 0.1

1,2,4 - Trimethylbenzene 1.6 1.1 1.1 1.1 0.3

N - Propylbenzene 0.5 0.2 0.2 0.1 0.0

Isopropylbenzene 0.2 0.2 0.1 0.1 0.0

O-Ethyltolune 0.4 0.2 0.2 0.2 0.0

M-Ethyltolune 0.7 0.6 0.4 0.3 0.1

P-Ethyltolune 0.8 0.6 0.6 0.6 0.2

M-Diethylbenzene 1.0 0.1 0.1 0.1 0.0

P-Diethylbenzene 0.5 0.3 0.2 0.1 0.0

Styrene 0.8 0.2 0.2 0.2 0.0

1,2,3 Trimethylbenzene 1.1 0.9 0.9 0.9 0.4

Formaldehyde 1 0.7 0.5 0.5 0.5 0.2

1 Values in ppb (volume)

84

Table B16

2009

SEMI VOLATILE ORGANIC COMPOUNDS (nanograms per cubic meter)

HIGHEST SAMPLES

24-HOUR



COOK COUNTY


COMPOUNDS

Acenaphthene 41.3 36.1 6.4 3.6 7.4

Fluoranthene 31.5 27.2 4.2 3.7 5.6

Fluorene 51.3 41.6 7.4 4.4 8.2

Naphthalene 237.0 222.0 192.0 152.0 64.9

Phenanthrene 145.0 145.0 19.4 12.7 23.6

Pyrene 13.7 13.6 2.5 1.8 2.4

85

Table B17

2009

TOXIC COMPOUNDS1 (parts per billion volume)

HIGHEST SAMPLES (ppbv)

24-HOUR



COOK COUNTY


COMPOUNDS

1,3 Butadiene 0.07 0.07 0.05 0.05 0.16

Methylene Chloride 10.90 3.63 1.18 1.00 0.48

Chlorform 1.55 0.54 0.42 0.32 0.13

Carbon Tetrachloride 0.23 0.21 0.21 0.20 0.13

Tetrachloroethylene 0.10 0.09 0.09 0.09 0.03

Trichlorethylene 0.19 0.09 0.07 0.06 0.02

1,2 Dichloropropane 0.00 0.00 0.00 0.00 0.00

Vinyl Chloride 0.00 0.00 0.00 0.00 0.00

Benzene 3.20 2.80 1.90 1.80 1.03

Toluene 35.70 26.30 15.3 7.40 3.30

Formaldehyde 3.40 1.90 1.80 1.70 0.81

Acetaldehyde 0.90 0.80 0.70 0.70 0.39

Acrolein 0.24 0.19 0.17 0.17 0.11

Mercury2 9.12 8.66 5.31 5.18 1.29

Chromium VI2 0.06 0.03 0.03 0.03 0.01

Schiller Park 4743 Mannheim Rd.

COMPOUNDS

1,3 Butadiene 0.14 0.13 0.11 0.10 0.04

Methylene Chloride 0.71 0.36 0.36 0.33 0.13

Chlorform 0.38 0.07 0.05 0.04 0.03

Carbon Tetrachloride 0.24 0.23 0.22 0.21 0.12

Tetrachloroethylene 0.15 0.13 0.08 0.08 0.04

Trichlorethylene 0.71 0.35 0.29 0.26 0.06

1,2 Dichloropropane 0.00 0.00 0.00 0.00 0.00

Vinyl Chloride 0.02 0.01 0.01 0.00 0.01

Benzene 0.70 0.40 0.39 0.39 0.21

Toluene 0.83 0.77 0.66 0.55 0.25

Formaldehyde 4.00 3.10 2.90 2.80 1.50

Acetaldehyde 1.70 1.40 1.20 1.10 0.71

Acrolein 1.42 0.70 0.60 0.52 0.20

1 - Toxic metals data (As,Be,Cd,Cr,Mn,Ni) summarized in Section B14 Filter analysis Data 2 - Units of nanograms per cubic meter

86

Table B18

2009

PM2.5 SPECIATION (micrograms per cubic meter)

HIGHEST SAMPLES (ug/m3)

24-HOUR ANNUAL



COOK COUNTY

Chicago - Com Ed 7801 Lawndale

MAJOR CONSTITUENTS

Inorganic Elements 2.8 2.0 1.8 1.5 0.5

Ammonium 7.3 4.6 4.4 4.3 1.5

Nitrate 17.8 10.3 9.1 8.7 2.5

Sulfate 7.4 6.8 5.5 5.4 2.2

Elemental Carbon 1.3 1.3 1.2 1.0 0.4

Organic Carbon 5.3 4.5 4.4 4.3 2.3

Chicago - Springfield 1745 N. Springfield Ave.

MAJOR CONSTITUENTS


Ammonium 4.9 4.9 4.8 4.6 1.7

Nitrate 10.4 10.2 9.9 9.2 3.1

Sulfate 8.4 5.2 4.7 4.7 2.3


Organic Carbon 5.9 4.8 4.5 4.1 2.6


MAJOR CONSTITUENTS


Ammonium 4.5 4.4 4.1 3.9 1.4

Nitrate 10.8 10.2 9.7 7.2 2.4

Sulfate 7.2 7.1 5.5 5.4 2.2


Organic Carbon 5.3 4.0 4.0 2.9 2.0

DuPAGE COUNTY

Naperville 400 S. Eagle St.

MAJOR CONSTITUENTS


Ammonium 4.5 3.9 3.9 3.8 1.3

Nitrate 9.5 9.0 7.8 6.9 2.1

Sulfate 8.0 7.9 5.9 4.9 2.1


Organic Carbon 4.8 4.3 4.1 3.8 2.1

87

Table B18

2009

PM2.5 SPECIATION (micrograms per cubic meter)

HIGHEST SAMPLES (ug/m3)

24-HOUR ANNUAL



MADISON COUNTY

Granite City 2100 Madison Ave.

MAJOR CONSTITUENTS


Ammonium 3.4 3.0 2.8 2.4 1.3

Nitrate 6.2 4.1 3.8 3.7 1.4

Sulfate 7.5 6.7 6.3 6.1 2.7


Organic Carbon 7.2 3.4 3.4 3.1 2.2

88

Table B19

2009

SHORT-TERM TRENDS

CARBON DIOXIDE (CO2)

ANNUAL MEANS (ppm)

STATION ADDRESS 2004 2005 2006 2007 2008 2009


MACOUPIN COUNTY

Nilwood Heaton & Dubois 384 386 388 378 382 387

Mauna Loa Hawaii 378 380 382 384 386 387



89

APPENDIX C

POINT SOURCE EMISSION INVENTORY SUMMARY TABLES

Table C1

Carbon Monoxide Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

External Fuel Combustion Electric Generation 14,630.6 14,803.8 14,623.7 15,185.6 15,467.6 Industrial 8,968.0 7,718.8 7,266.8 7,488.4 8,004.3 Commercial/Institutional 2,448.2 2,345.6 2,143.3 2,063.5 2,039.0 Space Heating 32.9 22.9 22.7 21.3 22.8 Internal Fuel Combustion Electric Generation 2,698.5 2,736.4 2,571.4 3,158.0 3,129.5 Industrial 4,805.1 5,060.1 4,852.8 5,573.0 5,878.8 Commercial/Institutional 588.1 637.5 631.5 409.9 373.3 Engine Testing 278.3 470.1 406.8 359.9 377.5 Industrial Processes Chemical Manufacturing 2,061.3 3,186.9 2,474.4 2,366.9 2,246.2 Food/Agriculture 8,454.2 7,465.5 3,430.3 3,483.1 3,598.5 Primary Metal Production 14,508.4 20,861.6 22,408.7 20,480.0 20,831.4 Secondary Metal Production 2,588.5 2,443.3 3,497.9 4,683.5 3,173.4 Mineral Products 8,453.9 9,686.9 5,880.0 5,524.0 4,793.9 Petroleum Industry 7,011.2 6,094.2 6,087.8 5,970.0 4,736.0 Paper and Wood Products 10.2 10.2 38.3 38.3 65.5 Rubber and Plastic Products 24.5 19.2 40.1 37.9 79.5 Fabricated Metal Products 1,512.6 1,568.3 1,058.0 299.8 272.9 Oil and Gas Production 268.8 258.2 307.0 339.5 252.2 Electrical Equipment 2.3 2.2 2.3 2.2 2.2 Transportation Equipment 5.8 6.1 7.7 8.0 5.1 Health Services 176.9 262.7 268.6 306.6 317.6 In-Process Fuel Use 1,004.2 1,176.6 398.2 364.3 338.3 Miscellaneous Manufacturing 91.6 98.8 100.5 71.3 88.0 Organic Solvent Emissions Organic Solvent Use 0.0 0.0 0.0 0.0 0.0 Surface Coating Operations 221.0 191.6 188.7 177.6 150.8 Petroleum Product Storage 0.0 0.0 0.0 0.0 0.0 Bulk Terminals/Plants 45.1 19.3 19.4 17.5 17.4 Printing/Publishing 43.0 34.5 33.6 10.1 5.8 Petroleum Marketing/Transport 0.0 13.4 8.8 0.0 57.4 Organic Chemical Storage (large) 0.4 0.9 0.9 0.4 0.4 Organic Chemical Transportation 0.0 0.0 0.0 0.0 0.0 Organic Solvent Evaporation 131.9 37.0 37.5 37.1 30.2 Solid Waste Disposal Government 1,757.7 1,688.8 1,506.9 1,526.1 1,495.1 Commercial/Institutional 157.5 119.1 108.3 90.6 86.9 Industrial 660.4 646.1 515.4 515.6 764.3 Site Remediation 26.2 25.9 29.1 16.2 16.2

90

Table C1

Carbon Monoxide Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

MACT Processes Food and Agriculture Processes 2.0 2.0 1.3 0.0 0.0 Vinyl Based Resins 0.6 0.7 0.1 0.0 0.0 Totals 83,671.4 89,716.7 80,968.8 80,627.9 78,719.6

91

Table C2

Nitrogen Oxides Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

External Fuel Combustion Electric Generation 143,485.1 128,666.9 122,337.1 118,842.1 121,547.1 Industrial 21,717.3 19,042.4 16,403.3 14,271.4 14,397.1 Commercial/Institutional 3,462.6 3,296.5 2,962.7 2,904.5 2,783.7 Space Heating 165.4 113.2 112.4 105.2 114.3 Internal Fuel Combustion Electric Generation 4,886.0 4,616.3 4,386.3 4,447.1 3,220.6 Industrial 22,009.7 23,109.0 18,984.8 22,643.7 21,769.7 Commercial/Institutional 867.7 913.1 1,016.7 887.9 829.0 Engine Testing 448.5 853.0 1,010.2 939.2 896.3 Industrial Processes Chemical Manufacturing 1,277.3 1,262.8 1,355.3 1,223.8 1,197.9 Food/Agriculture 1,733.8 1,593.3 1,127.1 1,300.7 1,617.3 Primary Metal Production 3,040.7 1,413.3 2,207.5 2,298.8 2,251.9 Secondary Metal Production 1,011.0 1,036.6 1,201.0 1,303.2 1,182.3 Mineral Products 15,555.4 15,535.3 16,827.3 16,048.8 13,508.7 Petroleum Industry 12,578.9 11,330.6 10,594.2 11,237.7 8,564.1 Paper and Wood Products 4.3 4.3 35.4 35.4 17.0 Rubber and Plastic Products 32.7 28.5 38.9 36.3 84.5 Fabricated Metal Products 435.1 434.9 416.0 395.5 363.5 Oil and Gas Production 929.7 862.0 1,058.0 830.7 811.3 Miscelaneous Machinery 2.9 2.9 2.9 2.6 9.1 Electrical Equipment 4.7 4.6 4.7 3.4 2.9 Transportation Equipment 0.2 0.2 0.3 0.2 0.1 Health Services 6.9 7.1 7.1 7.1 7.0 Textile Products 0.9 0.9 0.9 0.9 0.9 In-Process Fuel Use 2,071.9 3,297.6 1,872.5 1,653.4 1,596.1 Miscellaneous Manufacturing 44.1 47.8 47.0 41.5 46.5 Organic Solvent Emissions Organic Solvent Use 0.0 0.0 0.0 0.0 0.0 Surface Coating Operations 778.5 493.6 437.8 413.4 394.0 Petroleum Product Storage 0.0 0.0 0.0 0.0 0.0 Bulk Terminals/Plants 37.5 24.4 24.5 16.4 16.4 Printing/Publishing 71.0 50.8 53.0 13.7 13.2 Petroleum Marketing/Transport 2.3 6.6 5.8 2.3 25.3 Organic Chemical Storage (large) 0.0 0.1 0.2 0.1 0.1 Organic Chemical Transportation 1.0 1.0 0.0 0.0 0.0 Organic Solvent Evaporation 239.5 25.4 42.7 42.3 40.0

92

Table C2

Nitrogen Oxides Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

Solid Waste Disposal Government 777.2 794.8 727.6 779.5 567.7 Commercial/Institutional 44.2 34.0 24.8 18.3 16.8 Industrial 259.8 253.4 234.5 240.0 258.8 Site Remediation 35.7 35.4 39.3 24.9 24.9 MACT Processes Food and Agriculture Processes 0.0 1.6 1.1 0.0 0.0 Vinyl Based Resins 3.4 3.5 0.4 0.4 0.4 Totals 238,026.1 219,199.7 205,602.5 203,013.7 198,178.1

93

Table C3

PM10 Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2009 2009

External Fuel Combustion Electric Generation 9,026.6 8,613.1 8,126.1 7,740.7 8,454.8 Industrial 2,235.6 2,092.8 2,008.5 1,779.6 1,739.4 Commercial/Institutional 310.2 282.2 283.4 285.5 282.0 Space Heating 5.2 3.8 3.8 3.5 3.6 Internal Fuel Combustion Electric Generation 193.6 288.2 252.7 295.0 229.2 Industrial 274.8 297.0 269.7 320.4 315.7 Commercial/Institutional 44.2 36.9 39.7 37.4 43.7 Engine Testing 16.1 19.6 22.0 21.9 29.6 Industrial Processes Chemical Manufacturing 1,136.9 1,009.5 1,024.0 961.9 943.2 Food/Agriculture 8,796.0 8,085.2 7,350.8 7,516.1 7,083.1 Primary Metal Production 1,556.7 1,385.6 1,298.8 1,269.4 1,213.7 Secondary Metal Production 2,113.9 1,504.8 1,473.8 1,575.5 1,573.9 Mineral Products 10,165.4 9,952.7 8,398.1 8,347.5 6,565.1 Petroleum Industry 2,323.8 2,048.4 2,104.5 1,990.6 1,708.4 Paper and Wood Products 197.3 217.5 197.3 252.5 227.6 Rubber and Plastic Products 180.6 136.7 157.7 159.9 189.5 Fabricated Metal Products 277.3 274.9 285.1 273.3 282.9 Oil and Gas Production 2.1 2.8 4.2 6.0 7.0 Building Construction 0.0 0.0 0.0 3.0 Miscelaneous Machinery 5.8 17.3 20.0 13.4 13.4 Electrical Equipment 3.7 3.7 4.1 3.5 2.8 Transportation Equipment 16.9 12.4 17.8 17.6 14.0 Health Services 23.8 46.6 56.3 74.2 83.2 Leather and Leather Products 3.2 3.4 3.5 3.3 3.3 Textile Products 0.0 0.0 0.1 0.0 0.0 Process Cooling 190.9 328.7 349.0 387.1 375.3 In-Process Fuel Use 175.3 208.0 161.1 150.2 143.7 Miscellaneous Manufacturing 28.1 39.6 50.4 33.9 30.0 Organic Solvent Emissions Organic Solvent Use 0.0 0.1 0.3 0.0 0.0 Surface Coating Operations 244.5 272.4 213.9 229.0 224.7 Petroleum Product Storage 0.0 0.0 0.0 0.0 0.0 Bulk Terminals/Plants 1.3 1.3 1.3 1.3 1.3 Printing/Publishing 7.5 9.1 9.3 6.1 3.1 Petroleum Marketing/Transport 0.0 0.0 0.0 0.0 0.4 Organic Chemical Storage (large) 8.9 0.8 0.9 6.3 3.7 Organic Chemical Transportation 0.0 0.0 0.0 0.0 0.0 Organic Solvent Evaporation 2.1 2.0 2.5 1.7 1.7

94

Table C3

PM10 Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

Solid Waste Disposal Government 435.9 367.5 341.9 354.1 349.8 Commercial/Institutional 32.0 23.4 21.3 16.1 14.9 Industrial 110.9 138.2 125.4 106.7 95.9 Site Remediation 22.2 27.0 21.7 84.8 75.9 MACT Processes Food and Agriculture Processes 0.1 0.1 0.1 0.0 0.0 Styrene or Methacrylate Based Resins 0.4 0.4 2.0 1.9 0.7 Alkyd Resin Production 3.1 3.1 3.5 3.8 72.0 Vinyl Based Resins 153.3 207.1 127.4 127.3 129.8 Miscellaneous Polymers 9.1 8.6 8.5 9.8 Consumer Products Manufacturing 0.2 0.3 0.3 Paint Stripper Use 0.8 0.8 1.0 0.2 0.2 Miscellaneous Processes 0.1 1.0 1.0 Phthalate Plasticizers Production 4.2 3.0 3.1 3.1 3.1 Totals 40,359.1 37,978.7 34,846.6 34,474.1 32,551.4

95

Table C4

Sulfur Dioxide Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

External Fuel Combustion Electric Generation 371,925.7 336,631.3 292,645.7 284,032.6 271,264.7 Industrial 57,281.9 56,161.8 51,539.0 35,257.4 35,929.6 Commercial/Institutional 5,357.7 5,761.1 5,360.3 5,227.7 4,528.6 Space Heating 1.7 1.3 0.9 0.9 0.6 Internal Fuel Combustion Electric Generation 189.5 167.5 141.2 163.8 185.8 Industrial 159.5 151.0 134.9 147.9 118.5 Commercial/Institutional 65.8 58.9 58.1 60.4 55.4 Engine Testing 30.9 37.5 26.2 19.5 99.6 Industrial Processes Chemical Manufacturing 12,819.1 16,870.3 15,286.7 9,901.2 8,107.9 Food/Agriculture 1,855.7 2,575.5 1,698.9 1,602.3 1,387.4 Primary Metal Production 3,954.1 1,563.5 2,126.7 2,413.2 2,282.7 Secondary Metal Production 152.8 142.0 122.7 130.1 151.3 Mineral Products 13,913.7 18,033.2 13,465.2 18,028.2 17,905.4 Petroleum Industry 51,990.4 43,914.5 42,599.4 45,037.0 29,034.1 Paper and Wood Products 0.0 0.0 1.3 1.2 1.7 Rubber and Plastic Products 5.1 4.5 4.6 4.5 4.8 Fabricated Metal Products 18.2 20.1 16.3 16.3 16.3 Oil and Gas Production 598.1 563.2 618.0 618.1 402.9 Miscelaneous Machinery 0.0 0.0 0.0 Electrical Equipment 0.5 0.5 0.6 0.0 0.0 Transportation Equipment 0.1 0.1 0.2 0.1 0.1 Health Services 7.5 7.6 7.6 7.6 7.6 Process Cooling 38.0 38.0 2.1 2.0 2.0 In-Process Fuel Use 1,484.7 4,027.9 3,271.7 3,227.5 3,082.3 Miscellaneous Manufacturing 73.8 60.7 64.6 28.4 28.4 Organic Solvent Emissions Surface Coating Operations 14.4 0.0 0.0 0.0 0.0 Petroleum Product Storage 0.0 3.5 3.1 3.0 2.6 Printing/Publishing 0.2 0.2 0.3 0.0 7.4 Organic Chemical Transportation 0.0 0.0 0.0 0.0 0.0 Organic Chemical Storage (large) 0.0 0.0 0.0 0.1 0.0 Organic Solvent Evaporation 3.1 3.1 3.2 3.2 3.1

96

Table C4

Sulfur Dioxide Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

Solid Waste Disposal Government 415.8 427.1 374.2 378.0 425.9 Commercial/Institutional 11.6 10.9 6.5 3.7 3.2 Industrial 155.1 199.4 189.3 380.9 559.0 Site Remediation 5.5 5.2 5.7 6.0 5.6 MACT Processes Food and Agriculture Processes 145.0 145.0 200.8 200.5 200.5 Miscellaneous Processes 0.3 0.2 0.2 0.0 0.0 Totals 522,677.3 487,588.3 429,976.3 406,904.8 375,806.5

97

Table C5

Volatile Organic Material Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

External Fuel Combustion Electric Generation 1,517.4 1,453.8 1,513.6 1,602.0 1,582.7 Industrial 553.1 448.7 405.9 482.3 385.3 Commercial/Institutional 143.5 133.2 120.9 116.0 106.9 Space Heating 9.2 5.6 5.6 5.4 5.7 Internal Fuel Combustion Electric Generation 740.4 644.8 721.5 715.5 709.6 Industrial 979.4 1,025.0 878.4 1,044.5 1,043.1 Commercial/Institutional 90.5 88.2 100.8 74.0 68.4 Engine Testing 66.4 73.6 69.1 64.8 125.9 Fugitive Emissions 0.0 0.0 0.0 Industrial Processes Chemical Manufacturing 16,942.5 16,204.1 9,093.7 7,502.8 6,606.6 Food/Agriculture 14,608.5 13,800.3 12,040.9 11,785.6 11,887.5 Primary Metal Production 648.2 680.0 693.8 709.5 681.1 Secondary Metal Production 1,232.0 1,245.9 1,180.3 1,209.6 1,024.8 Mineral Products 2,075.0 1,919.3 1,857.2 1,734.3 1,702.0 Petroleum Industry 1,755.3 1,524.4 2,290.7 2,098.4 2,068.4 Paper and Wood Products 192.4 189.5 164.7 178.8 150.2 Rubber and Plastic Products 2,710.9 2,369.2 2,378.0 2,322.9 2,200.9 Fabricated Metal Products 1,131.9 1,010.4 784.5 810.7 778.1 Oil and Gas Production 382.1 351.3 276.7 321.7 302.7 Miscelaneous Machinery 84.2 80.0 85.5 86.9 90.7 Electrical Equipment 103.0 106.9 93.5 87.3 64.2 Transportation Equipment 331.3 330.9 322.6 342.1 261.3 Health Services 54.4 53.8 47.1 42.2 41.9 Leather and Leather Products 106.5 88.2 68.5 50.4 50.0 Textile Products 6.5 6.5 5.5 5.4 3.0 Process Cooling 238.0 227.4 242.8 212.9 225.0 In-Process Fuel Use 145.2 124.3 25.5 25.2 20.7 Miscellaneous Manufacturing 306.1 298.5 285.4 273.2 255.0 Organic Solvent Emissions Organic Solvent Use 752.5 697.7 691.8 630.0 646.4 Surface Coating Operations 10,435.0 9,961.1 9,131.0 8,786.0 7,707.3 Petroleum Product Storage 3,925.3 3,635.6 3,124.4 3,034.0 2,970.0 Bulk Terminals/Plants 1,760.4 1,455.6 1,289.1 1,225.3 1,350.8 Printing/Publishing 5,915.1 5,449.9 4,610.1 4,845.3 5,061.3 Petroleum Marketing/Transport 800.3 526.4 466.4 467.9 464.9 Organic Chemical Storage (large) 1,289.6 1,230.9 1,066.7 1,114.4 1,207.0 Organic Chemical Transportation 81.3 73.4 180.3 84.5 106.9 Dry Cleaning (petroleum based) 555.3 564.1 590.6 611.8 565.3 Organic Chemical Storage (small) 0.0 0.0 0.0 0.0 0.0 Organic Solvent Evaporation 608.7 539.8 491.0 512.1 556.4

98

Table C5

Volatile Organic Material Point Source Emission Distribution (Tons/Year)

Category 2005 2006 2007 2008 2009

Solid Waste Disposal Government 637.5 621.8 404.8 408.2 454.9 Commercial/Institutional 17.5 12.4 10.8 8.3 6.9 Industrial 156.4 128.8 90.9 92.1 94.8 Site Remediation 1,006.8 871.6 556.9 738.3 464.2 MACT Processes Food and Agriculture Processes 19.5 19.5 24.0 23.8 100.3 Agricultural Chemical Production 1.0 0.1 1.1 1.0 1.0 Styrene or Methacrylate Based Resins 37.9 25.8 48.2 40.1 17.6 Alkyd Resin Production 65.6 58.4 59.5 78.0 86.8 Vinyl Based Resins 179.9 181.5 89.7 89.7 100.7 Miscellaneous Polymers 13.7 13.7 13.8 14.2 0.9 Inorganic Chemicals Manufacturing 3.1 3.1 3.2 16.2 16.2 Consumer Product Mfg Facilities 253.1 282.2 310.0 392.9 228.6 Paint Stripper Use 2.8 2.8 3.0 3.0 3.0 Miscellaneous Processes 10.7 10.7 6.3 11.1 12.0 Phthalate Plasticizers Production 4.3 4.3 4.3 0.0 0.0 Totals 75,689.9 70,857.5 59,020.8 57,135.4 54,668.4

99

Table C6

2009

Estimated County Stationary Point Source Emissions (Tons/Year)

County

Carbon

Monoxide

Nitrogen

Oxides

PM10

Sulfur

Dioxide

Volatile

Organic

Material

Adams 424.2 678.5 305.9 1,515.2 1,002.7 Alexander 99.0 198.9 76.9 641.6 686.3 Bond 55.7 23.7 33.1 2.1 37.7 Boone 121.9 228.3 89.3 2.2 481.7 Brown 0.0 0.0 2.7 0.0 0.0 Bureau 94.8 124.5 80.3 2.5 134.7 Calhoun 0.6 0.7 5.9 0.0 0.0 Carroll 24.9 42.5 55.0 0.7 35.0 Cass 32.8 35.1 34.5 49.1 31.6 Champaign 476.6 1,027.8 218.1 996.3 391.3 Christian 1,266.6 18,698.1 377.8 19,075.0 445.9 Clark 20.5 10.6 89.3 16.2 106.6 Clay 21.5 18.9 46.9 0.1 85.0 Clinton 688.8 2,335.5 101.9 404.5 161.7 Coles 96.0 144.1 92.0 92.3 888.0 Cook 12,904.1 11,238.4 4,086.9 15,626.2 9,542.5 Crawford 1,186.0 3,115.9 650.1 9,570.7 1,158.9 Cumberland 0.4 0.0 21.1 0.0 28.6 DeKalb 203.3 128.2 133.5 179.0 180.2 DeWitt 157.3 66.2 95.4 1.9 129.8 Douglas 1,059.7 4,182.7 186.5 9,210.9 433.1 DuPage 931.3 1,057.4 328.0 228.3 1,740.4 Edgar 15.2 21.6 86.0 1.5 175.8 Edwards .5 3.7 22.1 0.0 54.7 Effingham 373.3 30.7 69.5 0.5 397.6 Fayette 63.3 132.1 46.0 379.5 62.3 Ford 25.0 53.5 145.2 0.9 734.9 Franklin 21.1 45.7 37.5 0.3 273.2 Fulton 212.2 3,393.5 208.1 7,151.1 42.1 Gallatin 20.3 7.1 Greene 20.5 0.1 5.4 Grundy 598.8 1,168.7 382.3 83.9 972.9 Hamilton 1.2 5.6 26.7 0.0 20.4 Hancock 10.4 4.2 65.6 4.7 14.1

100

Table C6

2009


County

Carbon

Monoxide

Nitrogen

Oxides

PM10

Sulfur

Dioxide

Volatile

Organic

Material

Hardin 5.6 9.9 99.7 6.5 2.1 Henderson 0.4 0.0 31.9 0.0 2.1 Henry 796.6 2,061.0 170.7 26.4 334.5 Iroquois 21.4 18.7 126.6 3.0 383.7 Jackson 119.3 126.2 40.4 741.9 35.7 Jasper 1,249.2 4,003.5 521.6 23,436.5 216.3 Jefferson 48.4 52.6 54.0 3.3 181.0 Jersey 0.7 9.4 12.6 Jo Daviess 842.7 842.3 174.4 2.0 525.5 Johnson 20.0 23.2 21.3 142.5 6.2 Kane 727.3 801.0 292.5 57.8 1,422.7 Kankakee 827.5 2,380.7 246.3 140.9 1,002.8 Kendall 445.6 1,093.9 155.4 20.5 300.5 Knox 49.4 74.4 118.1 6.1 203.1 Lake 1,791.3 4,095.3 971.7 11,290.6 794.0 La Salle 1,466.2 2,740.7 1,190.4 3,075.2 930.7 Lawrence 7.8 16.2 15.5 0.8 30.2 Lee 829.4 1,773.3 365.4 117.4 265.6 Livingston 323.8 421.3 149.4 11.1 273.4 Logan 85.8 481.4 186.2 443.4 98.5 McDonough 148.4 203.9 72.2 742.9 160.8 McHenry 384.4 470.4 186.9 22.4 576.3 McLean 169.6 348.0 208.0 30.4 841.1 Macon 4,291.7 6,412.3 2,724.0 14,279.2 5,318.3 Macoupin 7.0 13.0 59.6 1.2 8.0 Madison 17,031.5 11,546.8 2,447.2 25,130.1 3,399.9 Marion 33.4 49.9 42.7 14.0 583.2 Marshall 23.9 153.4 232.4 133.7 411.1 Mason 451.8 635.2 262.3 6,653.2 63.2 Massac 1,947.6 10,639.2 821.8 28,803.8 404.1 Menard 26.1 9.6 Mercer 0.4 0.4 21.7 0.0 11.1 Monroe 11.1 26.7 14.8 0.5 26.1 Montgomery 887.6 9,880.6 160.5 13,356.1 177.4

101

Table C6

2009


County

Carbon

Monoxide

Nitrogen

Oxides

PM10

Sulfur

Dioxide

Volatile

Organic

Material

Morgan 462.8 3,017.2 161.4 8,407.6 230.4 Moultrie 15.5 54.4 41.6 0.8 295.6 Ogle 301.3 243.3 358.5 53.6 1,231.1 Peoria 3,184.8 6,764.8 926.6 14,456.4 2,652.5 Perry 89.8 61.6 42.9 0.5 27.4 Piatt 332.1 3,175.4 62.6 0.5 140.4 Pike 237.3 1,737.3 102.7 4,106.3 74.2 Pope Pulaski 60.7 84.9 59.3 17.2 9.6 Putnam 444.8 1,289.9 433.4 4,820.4 225.2 Randolph 1,920.1 4,996.9 1681.6 25,625.2 371.8 Richland 0.6 2.5 3.3 0.0 12.7 Rock Island 673.4 711.5 231.5 1,765.6 781.8 St. Clair 711.4 471.8 273.5 220.3 775.3 Saline 30.4 5.5 16.2 3.2 22.9 Sangamon 737.2 6,757.8 362.9 15,584.7 258.6 Schuyler 6.5 12.4 11.3 0.4 6.3 Scott 38.5 19.0 37.0 7.6 5.5 Shelby 10.8 37.5 75.1 1.1 81.4 Stark 23.5 7.3 Stephenson 108.2 115.9 91.4 7.0 292.4 Tazewell 1,916.3 31,285.3 1766.4 34,118.2 861.9 Union 61.5 62.0 42.7 749.3 79.6 Vermilion 602.6 2,081.2 283.7 3,133.7 2,271.8 Wabash 3.0 2.8 26.1 2.5 11.8 Warren 39.5 44.9 76.9 135.5 10.9 Washington 6.1 7.3 46.9 0.0 40.4 Wayne 205.1 659.5 28.4 25.4 74.6 White 737.9 1,064.7 43.6 3.1 51.7 Whiteside 1,827.4 624.3 209.2 238.2 251.2 Will 6,498.4 19,397.5 3800.6 63,370.3 2,908.4 Williamson 1,069.7 3,381.5 125.9 4,945.0 174.0 Winnebago 476.7 381.4 586.8 72.0 864.0 Woodford 7.1 11.1 50.9 0.0 87.5

102

Table C7

Annual Estimated Emissions Trends (Tons)

Year

Carbon

Monoxide

Nitrogen

Oxides

PM10

Sulfur Dioxide

Volatile

Organic

Material

1981 240,421 826,427 1,577,992 270,814

1982 163,704 693,054 1,404,040 233,951

1983 144,622 759,453 1,363,292 207,405

1984 110,922 746,367 1,435,066 197,418

1985 107,876 715,556 1,406,300 191,070

1986 109,777 676,181 1,400,761 180,148

1987 98,213 644,511 1,379,407 176,406

1988 127,758 653,521 1,393,628 165,792

1989 132,214 610,214 1,254,474 193,499

1990 134,744 623,466 1,272,445 170,378

1991 148,667 619,161 1,239,690 154,008

1992 129,054 610,214 181,775 1,228,949 156,867

1993 130,097 556,460 113,482 1,170,549 152,288

1994 127,848 555,893 50,730 1,158,555 140,492

1995 127,661 505,966 48,839 1,273,786 141,381

1996 130,040 495,267 43,950 1,183,278 139,445

1997 117,046 510,729 41,078 1,197,404 136,541

1998 108,117 509,676 43,392 1,196,461 134,924

1999 120,906 421,993 40,598 1,085,828 99,121

2000 122,702 424,609 36,885 1,070,058 101,147

2001 96,970 358,263 34,233 653,797 95,221

2002 99,173 301,216 30,422 531,343 90,014

2003 88,367 289,921 41,589 512,321 89,579

2004 80,479 248,245 42,402 507,142 84,080

2005 83,671 238,026 40,359 522,677 75,690

2006 89,717 219,200 37,979 487,588 70,858

2007 80,969 205,602 34,847 429,976 59,021

2008 80,628 203,014 34,474 406,905 57,135

2009 78,720 198,178 32,551 375,807 54,668

103

Table C8

Annual Source Reported Emissions Trends (Tons)

Year

Carbon

Monoxide

Nitrogen

Oxides

PM10

Sulfur Dioxide

Volatile

Organic

Material

1992 112,403 381,938 49,377 1,045,113 143,853

1993 113,781 418,209 36,737 1,001,123 108,847

1994 116,192 404,486 34,086 967,213 108,897

1995 160,256 366,978 31,491 814,229 103,144

1996 84,258 407,683 30,850 914,295 87,271

1997 71,408 404,289 25,648 974,232 76,350

1998 79,147 377,191 31,828 964,262 77,952

1999 91,153 360,850 27,663 863,759 71,514

2000 90,315 329,141 30,482 620,592 71,063

2001 83,453 291,778 28,929 531,504 62,647

2002 83,795 261,202 26,900 498,754 70,703

2003 75,511 230,068 29,939 507,338 63,495

2004 77,847 229,127 31,896 521,808 64,594

2005 85,892 215,366 30,535 486,534 62,251

2006 77,099 200,832 29,367 429,573 53,791

2007 77,211 198,073 28,784 406,405 50,933

2008 75,183 193,637 28,194 376,627 49,112

104

APPENDIX D

THE BUREAU OF AIR/

DIVISION OF AIR POLLUTION CONTROL

Organization and Programs The Bureau of Air consists of two divisions: the Division of Air Pollution Control and the Division of Vehicle Inspection and Maintenance. The focus of this section is on the programs of the Division of Air Pollution Control which is responsible for developing, implementing and enforcing regulations to assure that the air we breathe is clean and healthful. This mission is accomplished by finding, correcting and controlling air pollution hazards. The Division of Air Pollution Control also works to prevent air quality problems from occurring in areas which have clean air. The basic strategy to improve air quality is to control the pollutants which are emitted by industry and motor vehicles. This strategy requires the IEPA to monitor the air, identify emission sources, impose limitations on the amount of emissions which can be released to the air and take the necessary enforcement action against violators. The Division of Air Pollution Control is divided into five sections: Air Monitoring, Air Quality Planning, Compliance and Enforcement, Permits, and Field Operations. Each of these sections is briefly described below.

Air Monitoring

The Division of Air Pollution Control operates a statewide air quality monitoring network which includes more than 200 monitors. The Air Monitoring Section is responsible for the maintenance of this network, which operates year round monitoring the quality of the air that we breathe.

The IEPA monitors the air for a variety of pollutants including particulate matter, sulfur dioxide, ozone, carbon monoxide, lead and nitrogen dioxide. Specialized sampling projects for other hazardous pollutants are also conducted by the Air Monitoring Section. Illinois residents can be proud of the IEPA's record of efficiency in data collection. The system ranks as one of the best in the nation with over 90 percent efficiency in the collection of high quality data. This high efficiency rate guarantees that the network is operating with a minimum amount of "down-time" thereby providing the IEPA with a complete and accurate description of air quality in Illinois. The Air Monitoring Section is also responsible for validating and summarizing the data in this report. It provides notification of air quality exceedances and issues any episodes as required. Special air quality studies are performed which identify pollution trends and evaluate special air quality problems.

Air Quality Planning The Air Quality Planning Section is responsible for developing Agency programs which are designed to achieve and maintain National Ambient Air Quality Standards and to prevent deterioration of air quality. This is accomplished by:

Assessment of strategies and technologies for the elimination or reduction of air pollutant emissions.

Conducting and reviewing detailed

air quality studies using computerized air quality models.

105

Proposing and supporting regulatory revisions where they are necessary to attain or maintain healthful air quality.

Coordination with local planning

agencies to ensure compatibility of air quality programs between state and local jurisdictions.

Coordination of the Bureau’s

Stationary Source Inventory.

Compliance and Enforcement

The Compliance and Enforcement Section provides Management oversight for all aspects of the compliance program. The work of the section is currently focused on the following areas: Formulating and interpreting policy

regarding the Bureau’s Air Pollution Compliance and Enforcement Program.

Coordinating the Air Pollution

Compliance and Enforcement Program with USEPA’s Compliance and Enforcement Program.

Coordinating, through the Bureau’s

Compliance Decision Group, the work of the Bureau’s staff in order to provide an effective and efficient compliance program.

Evaluate the Annual Emission

Reports provided by Illinois industry. Oversees the source emissions

monitoring program including continuous emission monitors (cems), stack testing, and escess emissions reporting

Permits Permits are required in Illinois prior to construction and operation of emission sources and control equipment. The permit program provides a consistent and systemic way of ensuring that air emission sources are built and operated in compliance with air pollution control regulations. In a permit application the IEPA requires: a description of the emission source, a list of types and amounts of the contaminants which will be emitted, and a description of the emission control equipment to be utilized. This information is used to determine if the emissions comply with standards adopted by the Illinois Pollution Control Board. Operating permits are granted for periods up to five years, after which they must be renewed. Operating permits for smaller facilities may run indefinitely. When a facility constructs a new emission source or makes modifications to existing emission sources, it must apply for a new construction permit. Large sources also need a Federal Operating Permit which is administered by the IEPA. Under the Clean Air Act Permit Program (CAAPP) these large sources will be required to consolidate all of their existing State operating permits into one permit which will be available for public review and is subject to Federal oversight.

Field Operations The Field Operations Section investigates sources of air pollution and works with industry to control air pollution. The major functions of the Field Operations Section include locating and identifying sources of air pollution, determining the amount of pollution emitted and verifying the information which industry submits when applying for a permit. Field Operations also initiates much of the IEPA's enforcement activities when violations are discovered. Approximately 3,000 investigations and inspections are conducted each year.

106

Table D1

BUREAU OF AIR

Laurel Kroack, Bureau Chief

(217) 785-4140

DIVISION OF AIR POLLUTION CONTROL

Jim Ross, Division Manager

(217) 785-4140

AIR MONITORING SECTION

David Johnson, Manager

(217) 782-5811

AIR QUALITY PLANNING SECTION

Rob Kaleel, Manager

(217) 524-4343

COMPLIANCE SECTION

Ray Pilapil, Manager

(217) 782-5811

PERMITS SECTION

Ed Bakowski, Manager

(217) 782-2113

FIELD OPERATIONS SECTION

Steve Youngblut, Manager

(217) 785-2011

Harish Narayen Dean Hayden John Justice

Region I Region II Region III

9511 W. Harrison Street 5415 North University 2009 Mall Street

Des Plaines, Illinois 60016 Peoria, Illinois 61614 Collinsville, Illinois 62234

(847) 294-4000 (309) 693-5461 (618) 346-5120

state of illinois illinois environmental protection agency ... · state of illinois illinois...

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