1

2011 Indiana Environmental Health SummitIndiana Department of Environmental Management (IDEM)

June 6, 2011

Thomas W. Easterly, P.E., BCEE, QEPCommissioner, IDEM

Keith Baugues, P.E.Assistant Commissioner

Office of Air Quality

Scott DeloneyChief, Air Programs Branch

Office of Air Quality

Presentation Outline• Overview-IDEM’s Mission and Accomplishments (Commissioner

Easterly)• Air Quality and Asthma Trends (Commissioner Easterly)• Air Quality Standards and Where Indiana Stands (K. Baugues)• Emission Trends (S. Deloney)• State and Federal Actions to Improve Air Quality (S. Deloney)

2

IDEM’s Mission and Accomplishments

3

4

5

IDEM’s MissionWe Protect Hoosiers and Our Environment

IDEM’s mission is to implement federal and state regulations to protect human health and the environment while allowing the environmentally sound operations of industrial, agricultural, commercial and government activities vital to a prosperous economy.

How Does IDEM Protect Hoosiers and Our Environment?

• Develop regulations and issue permits to restrict discharges to the environment to safe levels.

• Inspect and monitor permitted facilities to ensure compliance with the permits.

6

How Does IDEM Protect Hoosiers and Our Environment?

• Use compliance assistance and/or enforcement when people exceed their permit levels or violate regulations.

• Educate people on their environmental responsibilities.

7

8

Performance Metrics April 2011Quality of Hoosiers' Environment Result Target Comments

% of Hoosiers in counties meeting air quality standards

99.99% 100% 80% Muncie Lead—675 people

% of CSO Communities with approved programs to prevent the release of untreated sewage

95.4% 100% 20%94+9 (103) out of 98+9 (108)

% of Hoosiers receiving water from facilities incompliance with safe drinking water standards

99.6% 99% 95%

Permitting Efficiency Total calendar days accumulated in issuing environmental permits, as determined by state statute

Land 28,809 66,565 86,864

Air 91,841 207,000 385,000

Water 70,760 48,000 200,000

* Places emphasis on back logged permits

Compliance Total percentage of compliance observations from regulated customers within acceptable compliance standards

Inspections 97.36% 97% 75%

Self reporting 94.82% 99% 95%

Continuous monitoring (COM) 99.72% 99.90% 99%

* Tracks observations and not just inspections

9

Performance Metrics June 2005Quality of Hoosiers' Environment Result Target Comments

% of Hoosiers in counties meeting air quality standards

61% 100% 80%12 counties & 2,408,571 of 6,195,643 above standard

% of CSO Communities with approved programs to prevent the release of untreated sewage

4% 100% 20% 75% by 2007 is goal

Permitting Efficiency Total calendar days accumulated in issuing environmental permits, as determined by state statute

Land 100,013 66,565 86,864

Air 511,000 207,000 385,000

Water 301,000 48,000 200,000

* Places emphasis on back logged permits

Compliance Total percentage of compliance observations from regulated customers within acceptable compliance standards

Inspections 95.46% 97% 75%

Self reporting 97.11% 99% 95%

Continuous monitoring (COM) 99.19% 99.90% 98.95%

* Tracks observations and not just inspections

Organizational Transformation Budgetary agency dollars spent on key outside contracts for core agency functions.

Dollars spent on outside services per year $6,179,367 $0 $3,447,017

10

(573) (650) (385)

(295) (597) (467)

(Total Number of Title V Permits)

25 Years of Progress• At the end of 2009, for the first time since

ambient air quality standards were developed, all of Indiana met all of the health based ambient air quality standards (including the 0.075 ozone standard).

• During 2010, the new 0.15 microgram per cubic meter lead standard became effective and almost 700 people may be breathing air above that new standard. IDEM is working to make sure that those Hoosiers have clean air to breathe.

• Outdoor Hydronic Heater (formerly Outdoor Wood Fired Boiler) Rule effective May 18, 2011.

• Automotive mercury switch removal program.11

Air Quality and Asthma Trends(Statewide)

13

18

National Ambient Air Quality Standards (NAAQS)

Where Does Indiana Stand?

19

Criteria Pollutant TrendsStatewide:

Lead • Carbon Monoxide • Particulate Matter • Nitrogen Dioxide • Ozone • Sulfur Dioxide

Lead – Maximum Design Value Trends

20

21

October 15, 2008: U.S. EPA Established A

New Lead Standard Set At 0.15 µg/m3 As A Three

Month Rolling Average.

Indiana’sNonattainment Area

for Lead Based on 2007-2009 Monitoring

Data

Carbon Monoxide (CO) – Maximum Design Value 1-Hour Trends

22

April 3, 1971:U.S. EPA Established A

CO 1-Hour Standard Set At 35 ppm

January 28, 2011: U.S. EPA Proposed To Retain The CO 1-Hour Standard At 35 ppm

CO 1-Hour Design Values Based on 2010

Monitoring Data

23

Carbon Monoxide (CO) – Maximum Design Value 8-Hour Trends

24

April 3, 1971:U.S. EPA Established A

CO 8-Hour Standard Set At 9 ppm

January 28, 2011: U.S. EPA Proposed To Retain The CO 8-Hour

Standard At 9 ppm

CO 8-Hour Design Values Based on 2010

Monitoring Data

25

Fine Particle (PM2.5) – Maximum Annual Design Value Trends

26

July 18, 1997: U.S. EPA Established A New

PM2.5 Annual Standard Set At 15 µg/m3

PM2.5 AnnualDesign Values(3-yr Average)

Based on 2008-2010 Monitoring Data

Standard at 15 µg/m3

27

March 15, 2010: U.S. EPA Announced It Would Reconsider The Annual PM2.5

Standard Within ARange Of 11-14 µg/m3

PM2.5 AnnualDesign Values(3-yr Average)

Based on 2008-2010 Monitoring Data

Standard at 13 µg/m3

28

March 15, 2010: U.S. EPA Announced It Would Reconsider The Annual PM2.5

Standard Within ARange Of 11-14 µg/m3

PM2.5 AnnualDesign Values(3-yr Average)

Based on 2008-2010 Monitoring Data

Standard at 11 µg/m3

29

Fine Particle (PM2.5) – Maximum 24-Hour Design Value Trends

30

Based on potential revisions to the 24-hour standard.

PM2.5 24-HourDesign Values

(3-yr Average of98th Percentile)

Based on 2008-2010 Monitoring Data

Standard at 30 µg/m3

31

Nitrogen Dioxide (NO2) – Maximum Annual Design Value Trends

32

Nitrogen Dioxide (NO2) – Maximum 1-Hour Design Value Trends

33

1-Hour Sulfur Dioxide (SO2) – Maximum 1-Hour Design Value Trends

34

June 6, 2010: U.S. EPA Announced A New

SO2 1-HourStandard Set At 75 ppb

SO2 1-HourDesign Values

Based on 2008-2010 Monitoring Data

Standard at 75 ppb

35

Indiana Preliminary Designation

RecommendationsSO2 1-Hour Standard

36

June 6, 2010: U.S. EPA Announced A New

SO2 1-HourStandard Set At 75 ppb

Ozone – Maximum Design Value Trends

37

March 12, 2008:U.S. EPA Announced A New

Ozone 8-HourStandard Set At 0.075 ppm

Ozone 8-HourDesign Values

(3-yr Average 4th High)Based on 2008-2010

Monitoring Data

Standard at 0.075 ppm

38

January 6, 2010:U.S. EPA Announced

Reconsideration Of TheOzone 8-Hour Standard

(Proposed Range Of0.060-0.070 ppm)

Ozone 8-HourDesign Values

(3-yr Average 4th High)Based on 2008-2010

Monitoring Data

Standard at 0.070 ppm

39

Ozone 8-HourDesign Values

(3-yr Average 4th High)Based on 2008-2010

Monitoring Data

Standard at 0.065 ppm

January 6, 2010:U.S. EPA Announced

Reconsideration Of TheOzone 8-Hour Standard

(Proposed Range Of0.060-0.070 ppm)

40

Ozone 8-HourDesign Values

(3-yr Average 4th High)Based on 2008-2010

Monitoring Data

Standard at 0.060 ppm

January 6, 2010:U.S. EPA Announced

Reconsideration Of TheOzone 8-Hour Standard

(Proposed Range Of0.060-0.070 ppm)

41

Pollutant Standard0-4 Years

of Age5-19 Years

of AgeOver 65

Years of Age Total

1-hr SO2 75 ppb 99,372 224,980 155,191 479,543

8-hr O3 70 ppb 112,065 262,598 154,993 529,656

8-hr O3 60 ppb 303,575 766,409 518,491 1,588,475

Annual PM2.5 13 ug/m3 115,238 268,206 175,220 558,664

Annual PM2.5 11 ug/m3 253,641 616,194 440,306 1,310,141

24-hr PM2.5 30 ug/m3 54,424 140,991 92,043 287,458

Total 938,315 2,279,378 1,536,244 4,753,937

Population Compared to the Current and Potential NAAQS

43

Emission Trends:What is Influencing Air Quality Trends?

(Central Indiana)

Central Indiana Emission Trends

Central Indiana VOC Emission Trends

Total VOC 89,881

Values are in Tons Per Year

Total VOC 68,692

Total VOC 54,141

Central Indiana NOx Emission Trends

Values are in Tons Per Year

Total NOx 107,985

Total NOx 50,778

Total NOx 28,399

Central Indiana SO2 Emission Trends

Values are in Tons Per Year

Total SO2 84,001

Total SO2 43,503

Total SO2 32,201

Central Indiana PM2.5 Emission Trends

Values are in Tons Per Year

Total PM2.5 4,104

Total PM2.5 3,976

49

State and Federal Actions and InitiativesTo Further Improve Air Quality

50

IDEM Initiatives to Support Future Air Quality Improvement

• Stage 1 vapor recovery (statewide) (LSA#07-353)-Effective• Consumer and commercial products (LSA#07-351)-Final Adopted 9/10• Architectural and industrial maintenance (AIM) coatings (LSA#06-604)-

Final Adopted 9/10• Outdoor hydronic heaters (LSA#05-332)-Final Adoption 3/2/2011• Automobile refinishing operations (LSA#06-603)-Effective• DieselWise Indiana and VIP

51

Anticipated Federal RegulationsAction Schedule

Transport Rule Proposed July 6, 2010, Final July 2011

Ozone NAAQS Reconsideration Final July 2011

Utility Boiler NSPS and MACT Proposed March 2011, Final November 2011

Transport Rule II (NOx) Propose Summer 2011, Final Summer 2012

PM2.5 NAAQS Late 2011 or Sometime in 2012

Air Quality and You

To learn more about your air quality and what you can do to help, visit:

Smogwatch.IN.gov

52

53

Contact Information

Keith BauguesAssistant Commissioner

Office of Air Quality KBaugues@idem.IN.gov

(317) 232-8222

Scott DeloneyChief, Air Programs Branch

Office of Air QualitySdeloney@idem.IN.gov

(317) 233-5694