ATTAINMENT PLAN WEBINAR HOUSEKEEPING Workshop is being recorded. - - PowerPoint PPT Presentation

▶
attainment plan webinar housekeeping
SMART_READER_LITE
LIVE PREVIEW

ATTAINMENT PLAN WEBINAR HOUSEKEEPING Workshop is being recorded. - - PowerPoint PPT Presentation

Jun 14, 2023 95 likes •384 views

ATTAINMENT PLAN WEBINAR HOUSEKEEPING Workshop is being recorded. Recording will be posted on APCDs Air Quality Planning webpage as soon as possible. Presentation will be posted to the Air Quality Planning webpage tomorrow. Attendees

slide-1
SLIDE 1

1

ATTAINMENT PLAN WEBINAR HOUSEKEEPING

  • Workshop is being recorded. Recording will be posted on

APCD’s Air Quality Planning webpage as soon as possible. Presentation will be posted to the Air Quality Planning webpage tomorrow.

  • Attendees are muted by default. Designated presenters can

be unmuted.

  • Submit comments in writing using the Q&A function in
  • BlueJeans. APCD staff will attempt to answer comments at

the conclusion of the presentation.

  • Comments may also be submitted via email to Nick Cormier at

nick.cormier@sdcounty.ca.gov no later than July 31, 2020.

  • Comments received will be addressed in Workshop Report,

that will be sent to all attendees via email in August.

slide-2
SLIDE 2

Draft Plan to Attain National Ozone Standards In San Diego County

July 9, 2020 July 13, 2020

Public Workshop

slide-3
SLIDE 3

3

WHAT WE’LL COVER TODAY

  • Ozone pollution & health impacts
  • Responsible agencies
  • What we’ve done, what we still need to do
  • Draft ozone attainment plan
  • What it means for businesses
  • Next steps
  • Questions/comments
slide-4
SLIDE 4

4

WHAT CAUSES OZONE POLLUTION?

Photo Credit: San Diego Union-Tribune

Sunlight Nitrogen Oxides Volatile Organic Compounds Ozone

Pollutants “bake” together in direct sunlight, forming ozone NOx VOCs O3

slide-5
SLIDE 5

5

OZONE POLLUTION IN SAN DIEGO COUNTY

Warmer Air

Air Pollution Trapped by Temperature Inversion & Mountains

Cooler Marine Air

slide-6
SLIDE 6

6

CLEANER AIR FOR IMPACTED COMMUNITIES

  • Community Air Protection – AB 617 (2017)
  • Measure & reduce localized air pollution in

disadvantaged communities

  • Portside Environmental Justice Community
  • Barrio Logan, Logan Heights, Sherman Heights,

& western National City

  • Community Emissions Reduction Program
  • Incentives, regulatory, land use, transportation
slide-7
SLIDE 7

7

OZONE EFFECTS ON HEALTH

  • Children & seniors
  • People with asthma, bronchitis or COPD
  • Those who spend more time outdoors

Who is most at risk? When & where are risks highest?

  • Spring & summer afternoons
  • Inland areas
slide-8
SLIDE 8

8

PARTNERS FOR CLEAN AIR

U.S. Environmental Protection Agency California Air Resources Board Air Pollution Control District

U.S.A California San Diego County

  • EPA regulates

interstate-traveling mobile sources & major stationary sources

  • CARB regulates

in-state mobile sources & consumer products

  • APCD regulates

stationary sources

slide-9
SLIDE 9

9

CLEAN AIR ACTIONS

300 rulemakings to reduce air pollution from stationary sources Statewide leader in assisting CARB with enforcing mobile source regulations $131 million granted for emission reduction projects “Low” or “Zero- VOC” Consumer Products Cleanest motor vehicle fuels in the nation Most stringent mobile source regulations in the nation APCD - CARB MOU

slide-10
SLIDE 10

10

Applicable Pollutant National Ambient Air Quality Standard Particulate Matter Attainment Carbon Monoxide Attainment Lead Attainment Nitrogen Dioxide Attainment Sulfur Dioxide Attainment Ozone Non-Attainment

CLEAN AIR ATTAINMENT STATUS

slide-11
SLIDE 11

11

EMISSION CONTROLS ARE WORKING

50 100 150 200 250 300 350 400 450 500

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

Total Daily Ozone-forming Emissions (tons/day)

58% reduction in ozone-forming emissions in region between 2000 - 2020

191 455

58% reduction (- 264 tons/day)

slide-12
SLIDE 12

12

OZONE POLLUTION HAS DROPPED OVERALL

0.050 0.070 0.090 0.110 0.130 0.150

1979 1981 1983 1985 1987 1989 1991 1993 1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015 2017 2019

Ozone Value (parts per million) 2008 National Standard (0.075 ppm) 2015 National Standard (0.070 ppm)

Ozone value in San Diego region

(as measured in Alpine)

0.082 ppm

Peak ozone values are associated with hotter years

slide-13
SLIDE 13

13

HOW DO WE COMPARE?

Sacramento Bay Area 0.108 ppm

0.06 0.07 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15

1999 2009 2019 Statewide Ozone Trends

2008 Standard (0.075 ppm) 2015 Standard (0.070 ppm)

South Coast San Joaquin Sacramento San Diego Bay Area 0.088 ppm 0.086 ppm 0.082 ppm 0.073 ppm 0.108 ppm Ozone Level (parts per million)

slide-14
SLIDE 14

14

REGION’S TOP SOURCES OF NOx EMISSIONS

19.7 17.4 16.4 7.9 6.7 4.9 4 5 10 15 20 25

Heavy Duty Diesel Trucks Ships Off-Road Equipment Aircraft Cars & Light Trucks Commercial Harbor Craft Stationary Sources

Tons per Day

slide-15
SLIDE 15

15

TEMPERATURES ARE RISING

slide-16
SLIDE 16

16

“TON PER DAY” COMPARISON

1 Ton/Day

  • f NOx emissions

350,000 passenger cars

slide-17
SLIDE 17

17

TOTAL EMISSIONS WILL FURTHER DECLINE

100 110 120 130 140 150 160 170 180 190 200

2020 2026 2032

Total Daily Emissions (tons)

191 tons/day 171 tons/day 165 tons/day

10% Reduction (-20 tons/day) 14% Reduction (-26 tons/day)

APCD rulemakings:

  • Boilers
  • Engine

nes

  • Turbi

bines

  • Landf

dfill Flares

  • Pain

ints s & Coatin ings

APCD grant programs:

  • Old Car Ret

etirem emen ent

  • EV Cha

harging ng Stations

  • Clean Cars For All
  • Legacy Programs

s (e.g., Carl Moyer)

CARB actions:

  • Electric Trucks
  • Low-NO

NOx Trucks ks

  • Smog Check for Truc

ucks

  • Ships

ps in Harbo bor

slide-18
SLIDE 18

18

THREADING WITH TRANSPORTATION AGENCIES

  • Working together to reduce

transportation-related air pollution

  • On-road emissions forecasted to drop
  • 30% by 2026
  • 40% by 2032
  • Draft ozone attainment plan requires

these emissions reductions

42 29.4 25.1 5 10 15 20 25 30 35 40 45

2020 2026 2032

On-Road Emissions (NOx + VOC) (tons/day)

30% reduction 40% reduction

Photo Credit: KTLA

slide-19
SLIDE 19

19

OZONE ATTAINMENT IS PREDICTED IN 2026 & 2032

2008 Standard 2015 Standard *San Diego’s future ozone levels predicted by CARB’s air quality model

slide-20
SLIDE 20

20

ATTAINMENT LABELS & DEADLINES

Moderate Serious* Extreme Severe

2008 Standard (0.075 ppm)

Attain by 2026

Region’s predicted attainment date corresponds to a severe classification

Moderate* Serious Extreme Severe

2015 Standard (0.070 ppm)

2015 Ozone Standard: 0.070 parts per million 2008 Ozone Standard: 0.075 parts per million

Attain by 2032

Region’s predicted attainment date corresponds to a severe classification

*Region’s existing classification *Region’s existing classification

slide-21
SLIDE 21

21

BUSINESS IMPACTS OF SEVERE CLASSIFICATION

Program More Restrictive Permit Requirements Serious Severe Federal Permit Program for Existing Major Sources

(Additional monitoring, reporting)

Facilities emitting ≥ 100 tons/year (32 existing sources) Facilities emitting ≥ 25 tons/year (up to 25 additional sources) New Source Review Program for New/Modified Major Sources

(Advanced controls, Emissions Offsets)

Facilities emitting ≥ 50 tons/year (new or modified sources only) Facilities emitting ≥ 25 tons/year (new or modified sources only) New Source Review Emissions Offsetting Ratio 1.2-to-1 1.3-to-1

slide-22
SLIDE 22

22

DRAFT OZONE ATTAINMENT PLAN

Air Quality Data Air Pollutant Emissions Inventories Pollution Reduction Measures Attaining Ozone Standards

Available on APCD’s website:

https://tinyurl.com/AirQualityPlan

slide-23
SLIDE 23

23

DRAFT OZONE PLAN ELEMENTS

Section 1 Section 2 Section 3 Section 4

Introduction “General” Requirements shared between both NAAQS Requirements for 2008 Ozone NAAQS Requirements for 2015 Ozone NAAQS Ozone Background Emissions Inventory On-Road Motor Vehicle Emissions Budgets On-Road Motor Vehicle Emissions Budgets Transport Effect of South Coast Air Basin Local Emissions Statement Rule Certification Vehicle Miles Traveled (VMT) Offset Demonstration Vehicle Miles Traveled (VMT) Offset Demonstration Tribal Nations New Source Review (NSR) Program Certification Reasonably Available Control Measures (RACM) Analysis Reasonably Available Control Measures (RACM) Analysis Reclassification Request to Severe Historical Emissions Control Measures Certification Reasonable Further Progress (RFP) Demonstration Reasonable Further Progress (RFP) Demonstration Military Emissions Future Milestone Compliance Demonstrations (MCDs) Future Milestone Compliance Demonstrations (MCDs) San Diego International Airport Emissions Future Clean Air Act Section 185 Fee Rule Commitment Future Clean Air Act Section 185 Fee Rule Commitment Attainment Demonstration and Weight of Evidence (WOE) Attainment Demonstration and Weight of Evidence (WOE) Contingency Measures Contingency Measures Reasonably Available Control Technology (RACT) Demonstration (under separate cover) Reasonably Available Control Technology (RACT) Demonstration (under separate cover)

slide-24
SLIDE 24

24

PLANNED OUTREACH

BUSINESS/ INDUSTRY

Industrial Environmental Association APCD Permit Holders Military (Navy/Marines) Chambers of Commerce

GOVERNM RNMENT NT

Cities SANDAG CARB EPA Tribal Nations SD Regional Airport Authority MTS NCTD

COMMUNITY

Public Citizens Environmental Health Coalition Casa Familiar American Lung Association Community Planning Groups AB 617 Steering Committee Sierra Club

slide-25
SLIDE 25

25

PLANNED NEXT STEPS

Action Schedule Release Draft Document & Notice of Workshop July 1, 2020 Advisory Committee Meeting July 8, 2020 Public Workshops (2 webinars) July 9, 2020 July 13, 2020 Comments Due July 31, 2020 Advisory Committee Meeting August 2020 APCD Board Meeting September 2020 CARB Board Meeting October 2020

slide-26
SLIDE 26

26

CONTACT INFORMATION

San Diego County APCD https://tinyurl.com/AirQualityPlan

Draft ozone plan & fact sheets are available on the APCD website

  • Robert Reider (858) 586-2705

Robert.Reider@sdcounty.ca.gov

  • Kathy Keehan (858) 586-2726

Kathleen.Keehan@sdcounty.ca.gov

  • Nick Cormier (858) 586-2798

Nick.Cormier@sdcounty.ca.gov

Comments / Questions?

slide-27
SLIDE 27

Draft Plan to Attain National Ozone Standards In San Diego County Questions