Document ID: EPA-HQ-OAR-2022-0313-0034
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2022-05-12T04:00Z

EE Initial Notification Summary Information		         
Submitting Agency: South Coast Air Quality Management District
Agency Contact: Scott Epstein, Program Supervisor, Air Quality Assessment, sepstein@aqmd.gov
Date Submitted:  5/3/19
Applicable NAAQS: 2006 PM2.5 24-Hour Standard
Affected Regulatory Decision[1]: Attainment Designation for 2006 PM2.5 24-Hour Standard
(for classification decisions, specify level of the classification with/without EE concurrence)
Area Name/Designation Status:  South Coast Air Basin/Nonattainment
Design Value Period (list three year period): 2017-2019
(where there are multiple relevant design value periods, summarize separately)

A) Information specific to each flagged site day that may be submitted to EPA in support of the affected regulatory decision listed above
Date of Event 
Type of Event (high wind, volcano, wildfires/prescribed fire, other2)
AQS Flag
Site AQS ID 
Site Name
Exceedance Concentration (with units)
Notes (e.g. event name, links to other events)
                                                                       1/1/2017
other - firework
RH
060371302/POC 1
Compton
                                                                    53.4 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1, 2017
                                                                       7/4/2017
other - firework
RH
060590007/POC 1
Anaheim
                                                                    45.4 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2017
                                                                       7/4/2017
other - firework
RH
060710027/POC 1
Ontario-Route 60 Near Road
                                                                    39.2 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2017
                                                                       7/4/2017
other - firework
RH
060371103/POC 1
Los Angeles-North Main Street
                                                                    54.9 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2017
                                                                       7/5/2017
other - firework
RH
060710027/POC 1
Ontario-Route 60 Near Road
                                                                    67.8 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2017
                                                                       7/5/2017
other - firework
RH
060658005/POC 1
Mira Loma (Van Buren)
                                                                    59.7 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2017
                                                                       7/5/2017
other - firework
RH
060658001/POC 1
Rubidoux
                                                                    41.5 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2017
                                                                      12/6/2017
wildfires
RT
060371302/POC 1
Compton
                                                                    35.6 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 6-8, 2017
                                                                      12/6/2017
wildfires
RT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    35.6 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 6-8, 2017
                                                                     12/24/2017
wildfires
IT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    42.3 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/24/2017
wildfires
IT
060371302/POC 1
Compton
                                                                    66.7 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/24/2017
wildfires
IT
060658005/POC 1
Mira Loma (Van Buren)
                                                                    39.8 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/25/2017
wildfires
IT
060590007/POC 1
Anaheim
                                                                    42.7 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/25/2017
wildfires
IT
060710027/POC 1
Ontario-Route 60 Near Road
                                                                    44.4 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/25/2017
wildfires
IT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    85.4 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/25/2017
wildfires
IT
060371103/POC 1
Los Angeles-North Main Street
                                                                    46.9 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/25/2017
wildfires
IT
060658005/POC 1
Mira Loma (Van Buren)
                                                                    62.2 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/25/2017
wildfires
IT
060374002/POC 1
Long Beach (North)
                                                                    55.3 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/25/2017
wildfires
IT
060658001/POC 1
Rubidoux
                                                                    50.3 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/25/2017
wildfires
IT
060374004/POC 1
Long Beach (South)
                                                                    56.3 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/26/2017
wildfires
IT
060590007/POC 1
Anaheim
                                                                    52.7 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/26/2017
wildfires
IT
060710027/POC 1
Ontario-Route 60 Near Road
                                                                    40.4 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/26/2017
wildfires
IT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    58.5 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/26/2017
wildfires
IT
060658005/POC 1
Mira Loma (Van Buren)
                                                                    49.7 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/26/2017
wildfires
IT
060374002/POC 1
Long Beach (North)
                                                                    51.3 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/26/2017
wildfires
IT
060658001/POC 1
Rubidoux
                                                                    43.1 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/26/2017
wildfires
IT
060374004/POC 1
Long Beach (South)
                                                                    50.9 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/27/2017
wildfires
IT
060590007/POC 1
Anaheim
                                                                    53.9 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/27/2017
wildfires
IT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    55.6 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/27/2017
wildfires
IT
060371103/POC 1
Los Angeles-North Main Street
                                                                    37.0 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/27/2017
wildfires
IT
060371302/POC 1
Compton
                                                                    57.6 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/27/2017
wildfires
IT
060658005/POC 1
Mira Loma (Van Buren)
                                                                    39.9 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/27/2017
wildfires
IT
060374002/POC 1
Long Beach (North)
                                                                    54.7 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/27/2017
wildfires
IT
060371602/POC 1
Pico Rivera #2
                                                                    49.5 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/27/2017
wildfires
IT
060374004/POC 1
Long Beach (South)
                                                                    51.5 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/28/2017
wildfires
IT
060590007/POC 1
Anaheim
                                                                    44.2 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/28/2017
wildfires
IT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    36.9 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/30/2017
wildfires
IT
060371302/POC 1
Compton
                                                                    41.3 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/31/2017
wildfires
IT
060590007/POC 1
Anaheim
                                                                    41.4 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/31/2017
wildfires
IT
060710027/POC 1
Ontario-Route 60 Near Road
                                                                    35.9 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/31/2017
wildfires
IT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    50.0 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/31/2017
wildfires
IT
060371103/POC 1
Los Angeles-North Main Street
                                                                    49.2 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/31/2017
wildfires
IT
060658005/POC 1
Mira Loma (Van Buren)
                                                                    48.8 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/31/2017
wildfires
IT
060374002/POC 1
Long Beach (North)
                                                                    42.5 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/31/2017
wildfires
IT
060658001/POC 1
Rubidoux
                                                                    38.9 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                     12/31/2017
wildfires
IT
060374004/POC 1
Long Beach (South)
                                                                    45.9 ug/m3
Thomas Fire Exceptional Event Demonstration Dec. 24-31, 2017
                                                                       1/1/2018
other - firework
RH
060590007/POC 1
Anaheim
                                                                    51.8 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/1/2018
other - firework
RH
060710027/POC 1
Ontario-Route 60 Near Road
                                                                    60.4 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/1/2018
other - firework
RH
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                   103.8 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/1/2018
other - firework
RH
060371103/POC 1
Los Angeles-North Main Street
                                                                    61.4 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/1/2018
other - firework
RH
060658005/POC 1
Mira Loma (Van Buren)
                                                                    86.0 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/1/2018
other - firework
RH
060374002/POC 1
Long Beach (North)
                                                                    79.6 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/1/2018
other - firework
RH
060658001/POC 1
Rubidoux
                                                                    66.3 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/1/2018
other - firework
RH
060374004/POC 1
Long Beach (South)
                                                                    77.3 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060590007/POC 1
Anaheim
                                                                    63.1 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060370002/POC 1
Azusa
                                                                    41.8 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060710027/POC 1
Ontario-Route 60 Near Road
                                                                    47.6 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    47.8 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060371103/POC 1
Los Angeles-North Main Street
                                                                    42.3 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060371302/POC 1
Compton
                                                                    49.4 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060658005/POC 1
Mira Loma (Van Buren)
                                                                    44.9 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060592002/POC 1
Mission Viejo
                                                                    38.9 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060374002/POC 1
Long Beach (North)
                                                                    44.6 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060371602/POC 1
Pico Rivera #2
                                                                    56.3 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       1/2/2018
other - firework
IH
060374004/POC 1
Long Beach (South)
                                                                    44.4 ug/m3
New Year's Day Firework Exceptional Event Demonstration: Jan. 1-2, 2018
                                                                       7/4/2018
other - firework
RH
060590007/POC 1
Anaheim
                                                                    36.8 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2018
                                                                       7/4/2018
other - firework
RH
060371602/POC 21
Pico Rivera #2
                                                                    42.4 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2018
                                                                       7/5/2018
other - firework
RH
060590007/POC 1
Anaheim
                                                                    39.2 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2018
                                                                       7/5/2018
other - firework
RH
060710027/POC 1
Ontario-Route 60 Near Road
                                                                    55.7 ug/m3
Independence Day Firework Exceptional Event Demonstration: July 4-5, 2018
                                                                     11/10/2018
wildfires
RT
060371201/POC 1
Reseda
                                                                    38.9 ug/m3
Woolsey Fire Exceptional Event Demonstration Nov. 10-11, 2018
                                                                     11/11/2018
wildfires
RT
060371103/POC 1
Los Angeles-North Main Street
                                                                    39.6 ug/m3
Woolsey Fire Exceptional Event Demonstration Nov. 10-11, 2018
                                                                     11/11/2018
wildfires
RT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    35.9 ug/m3
Woolsey Fire Exceptional Event Demonstration Nov. 10-11, 2019
                                                                     11/18/2018
wildfires
RT
060374004/POC 1
Long Beach (South)
                                                                    38.3 ug/m3
Camp Fire Exceptional Event Demonstration Nov. 18-19, 2018
                                                                     11/18/2018
wildfires
RT
060374002/POC 1
Long Beach (North)
                                                                    37.2 ug/m3
Camp Fire Exceptional Event Demonstration Nov. 18-19, 2019
                                                                     11/18/2018
wildfires
RT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    38.5 ug/m3
Camp Fire Exceptional Event Demonstration Nov. 18-19, 2020
                                                                     11/19/2018
wildfires
RT
060374004/POC 1
Long Beach (South)
                                                                    39.5 ug/m3
Camp Fire Exceptional Event Demonstration Nov. 18-19, 2018
                                                                     11/19/2018
wildfires
RT
060374002/POC 1
Long Beach (North)
                                                                    44.6 ug/m3
Camp Fire Exceptional Event Demonstration Nov. 18-19, 2019
                                                                     11/19/2018
wildfires
RT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    47.4 ug/m3
Camp Fire Exceptional Event Demonstration Nov. 18-19, 2020
                                                                     11/19/2018
wildfires
RT
060371302/POC 1
Compton
                                                                    43.0 ug/m3
Camp Fire Exceptional Event Demonstration Nov. 18-19, 2021
                                                                     11/20/2018
wildfires
RT
060374008/POC 1
Long Beach-Route 710 Near Road
                                                                    36.1 ug/m3
Camp Fire Exceptional Event Demonstration Nov. 18-19, 2022

B) Violating Sites Information 
  (listing of all violating sites[3] in the planning area, regardless of operating agency, and regardless of whether or not they are affected by EEs)
  
                                 Site (AQS ID)
2017 98[th] percentile value (without EPA concurrence on all events listed in table A above)
2017 98[th] percentile value (with EPA concurrence on all events listed in table A above)
2018 98[th] percentile value (without EPA concurrence on all events listed in table A above)
2018 98[th] percentile value (with EPA concurrence on all events listed in table A above)
Maximum 2019 98[th] percentile value to attain (without EPA concurrence on all events listed in table A above)
Maximum 2019 98[th] percentile value to attain (with EPA concurrence on all events listed in table A above)
                               Azusa (060370002)
                                  21.2 ug/m3
                                  21.2 ug/m3
                                  30.2 ug/m3
                                  26.7 ug/m3
                                  54.8 ug/m3
                                  58.3 ug/m3
                   Los Angeles-North Main Street (060371103)
                                  30.9 ug/m3
                                  25.7 ug/m3
                                  34.1 ug/m3
                                  30.5 ug/m3
                                  41.2 ug/m3
                                  50.0 ug/m3
                              Reseda (060371201)
                                  20.7 ug/m3
                                  20.7 ug/m3
                                  23.8 ug/m3
                                  22.6 ug/m3
                                  61.7 ug/m3
                                  62.9 ug/m3
                              Compton (060371302)
                                  53.4 ug/m3
                                  24.1 ug/m3
                                  34.8 ug/m3
                                  31.0 ug/m3
                                  18.0 ug/m3
                                  51.1 ug/m3
                          Pico Rivera #2 (060371602)
                                  29.5 ug/m3
                                  26.9 ug/m3
                                  35.4 ug/m3
                                  28.1 ug/m3
                                  41.3 ug/m3
                                  51.2 ug/m3
                        Long Beach (North) (060374002)
                                  32.3 ug/m3
                                  25.3 ug/m3
                                  33.0 ug/m3
                                  29.8 ug/m3
                                  40.9 ug/m3
                                  51.1 ug/m3
                        Long Beach (South) (060374004)
                                  31.1 ug/m3
                                  26.3 ug/m3
                                  33.5 ug/m3
                                  27.7 ug/m3
                                  41.6 ug/m3
                                  52.2 ug/m3
                  Long Beach-Route 710 Near Road (060374008)
                                  35.6 ug/m3
                                  26.5ug/m3
                                  36.1 ug/m3
                                  28.2 ug/m3
                                  34.5 ug/m3
                                  51.5 ug/m3
                              Anaheim (060590007)
                                  38.1 ug/m3
                                  25.4 ug/m3
                                  32.1 ug/m3
                                  28.9 ug/m3
                                  36.0 ug/m3
                                  51.9 ug/m3
                           Mission Viejo (060592002)
                                  15.0 ug/m3
                                  15.0 ug/m3
                                  20.3 ug/m3
                                  18.5 ug/m3
                                  70.9 ug/m3
                                  72.7 ug/m3
                             Rubidoux (060658001)
                                  30.7 ug/m3
                                  28.7 ug/m3
                                  28.2 ug/m3
                                  26.3 ug/m3
                                  47.3 ug/m3
                                  51.2 ug/m3
                       Mira Loma (Van Buren) (060658005)
                                  39.9 ug/m3
                                  32.1 ug/m3
                                  34.2 ug/m3
                                  31.7 ug/m3
                                  32.1 ug/m3
                                  42.4 ug/m3
                    Ontario-Route 60 Near Road (060710027)
                                  36.9 ug/m3
                                  26.8 ug/m3
                                  32.7 ug/m3
                                  29.9 ug/m3
                                  36.6 ug/m3
                                  49.5 ug/m3
   
[1] designation, classification, attainment determination, attainment date extension, or finding of SIP inadequacy leading to SIP call
[2] Provide additional information for types of event described as "other" 
[3] Note if violating monitor is a near-road monitor

C) Summary of Maximum Design Value (DV) Site Information (Effect of EPA Concurrence on Maximum Design Value Site Determination)
   (Two highest values from Table B)
2017 Maximum 98[th] percentile value site (AQS ID) without EPA concurrence on any of the  events listed in table A above 
                           98[th] Percentile Value  
                                  53.4 ug/m3
                              Basin Maximum Site
                              Compton (060371302)
                                    Comment
2017 Maximum 98[th] percentile value site (AQS ID) with EPA concurrence on all events listed in table A above 
                           98[th] Percentile Value  
                                  32.1 ug/m3
                              Basin Maximum Site
                       Mira Loma (Van Buren) (060658005)
                                    Comment
                                       
2018 Maximum 98[th] percentile value site (AQS ID) without EPA concurrence on any of the  events listed in table A above 
                           98[th] Percentile Value  
                                  36.1 ug/m3
                              Basin Maximum Site
                  Long Beach-Route 710 Near Road (060374008)
                                    Comment
                                       
2018 Maximum 98[th] percentile value site (AQS ID) with EPA concurrence on all events listed in table A above
                           98[th] Percentile Value  
                                  31.7 ug/m3
                              Basin Maximum Site
                       Mira Loma (Van Buren) (060658005)
                                    Comment
                                       

D) List of any sites (AQS ID) within planning area with invalid design values (e.g. due to data incompleteness)