Welcome to California
California Home
Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline California Home Welcome to the California Environmental Protection Agency
California Integrated Water Quality System Project (CIWQS)
   Facility At-A-Glance Report

  
   [VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

  
   SEARCH CRITERIA:      [REFINE SEARCH] [NEW SEARCH] [GLOSSARY]
Place ID 212585 		  
  
  
  
Hide All Show All
General Information
Region Place ID Place Name Place Type Place Address Place County
2 212585 Calera Creek Water Recycling Plant Wastewater Treatment Facility 700 Coast Pacifica, CA, 94044 San Mateo
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
648181 Person Desmond Barca Is Onsite Manager For 09/02/2025
648181 Person Desmond Barca Is A Data Submitter For 11/20/2024 07/02/2025
648178 Person Justin Pagan Is A Data Submitter For 11/20/2024
648034 Person Glaysa Ruiz Is A Data Submitter For 11/09/2024
647699 Person Chloe Duwe Is A Data Submitter For 10/18/2024
62091 Person David Gromm Is Onsite Manager For 10/27/2021
625697 Person Howell Domingo Encarnacion Is A Data Submitter For 06/22/2021
554345 Person Maria Aguilar Is Onsite Manager For 03/09/2020 10/19/2023
600646 Person Mark A Harris Is Onsite Manager For 07/30/2019 05/29/2020
577985 Person Nicholas W Oeffinger Is A Data Submitter For 05/23/2018
563131 Person Louis Sun Is Onsite Manager For 10/19/2017
562861 Person Tina Saad Is A Data Submitter For 03/10/2017 08/08/2017
553657 Person William Burrell Case Worker 01/12/2017
558179 Person Pedro Mendoza Is Onsite Manager For 08/29/2016 10/20/2017
139526 Person Bill J Johnson Contact 07/29/2016
554345 Person Maria Aguilar Is Onsite Manager For 01/27/2016 03/02/2020
532459 Person James J Pinkevich Is Onsite Manager For 01/04/2016 04/25/2016
529972 Person Marcia Liao Case Worker 12/27/2011 07/29/2016
527891 Person Myron Knight Is A Data Submitter For 07/15/2011 03/23/2016
527889 Person Dave Gromm Is Onsite Manager For 07/15/2011 03/23/2016
527890 Person Susan Thaxton Is A Data Submitter For 07/15/2011
526101 Person Aren Clark Operator 03/02/2011 01/23/2019
441198 Person Ellis Coombs Contact 11/06/2008
441198 Person Ellis Coombs Is A Data Submitter For 10/15/2007 01/18/2013
320069 Person John Madigan Case Worker 05/01/2006 12/27/2011
62091 Person David Gromm Responsibility For 01/01/2006 12/16/2015
33649 Organization City of Pacifica Owner City Agency 03/22/1998
Total Related Parties: 27
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
449576 NPDES Permit 2 NPDMUNILRG R2-2022-0029 2 417022002 12/01/2022 11/30/2027 Active N
412822 NPDES Permit 2 NPDMUNILRG R2-2017-0013 2 417022002 06/01/2017 05/31/2022 Historical Y
382908 NPDES Permit 2 NPDMUNILRG R2-2012-0002 2 417022002 03/01/2012 02/28/2017 Historical N
313377 NPDES Permit 2 NPDMUNILRG R2-2006-0067 2 417022002 11/01/2006 10/31/2011 Historical Y
142546 NPDES Permit 2 NPDMUNILRG R2-1999-0066 2 417022002 09/15/1999 09/15/2004 Historical Y
Total Reg Measures: 5
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1139359 12/16/2024 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Maximum limit is 01 Pass/Fail (Pass = 0, Fail = 1) and reported value was 01 Pass/Fail (Pass = 0, Fail = 1) at E-001. A TRE is initiated. Event Specific TRE Workplan has been submitted. Violation U eSMR
1139358 12/09/2024 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Maximum limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at E-001. Additional testing scheduled in December 2024. Violation U eSMR
1139357 12/02/2024 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Maximum limit is 01 Pass/Fail (Pass = 0, Fail = 1) and reported value was 01 Pass/Fail (Pass = 0, Fail = 1) at E-001. Additional testing scheduled in December 2024. Violation U eSMR
1138569 11/18/2024 CTOX Chronic Toxicity 1-Hour Average (Mean) % effect at E-001. a TRE will be initiated if there are two violations of the permit¿s chronic toxicity effluent limitations within a single month or in two consecutive months then per City of Pacifica¿s NPDES Permit. Additional testing scheduled in December 2024. Violation U eSMR
1139573 11/18/2024 CTOX Chronic Toxicity-C.dubia-Reproduction Not Limited limit is 0 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at E-001. An Event Specific TRE workplan was submitted and included in this annual report. Violation U eSMR
1128840 05/30/2024 CTOX Chronic Toxicity Monthly Mean % effect. Due to MMEL compliance test #3 fail, there are two actions. Action 1: For May 2024, Pacifica has an MMEL violation. Action 2: An additional routine test is required for June as a follow-up to May's violation to determine if a TRE is necessary. Additional updates will be provided in the June 2024 SMR. Violation U eSMR
1122786 11/03/2023 OEV Turbidity Daily Maximum limit is 10 NTU and reported value was 16 NTU at E-001. This incident was an anomaly to the Plant. The city will continue its Public Outreach Program on pollution prevention. City is also considering the development of a Pre-Treatment Program as a long-term measure for prevention. Violation U eSMR
1113375 02/02/2023 LREP Annual SMR ( MONNPDES ) report for 2022 (2677757) was due on 01-FEB-23 Violation B Report
1112704 12/31/2022 OEV Turbidity Maximum Daily (MDEL) limit is 10 NTU and reported value was 93 NTU at E-001. All equipment were in working condition and nothing failed during the storm. There was no corrective action that could have prevented the bypass Violation U eSMR
1112705 12/31/2022 CAT1 Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 20 mg/L and reported value was 34 mg/L at E-001. All equipment was in working condition and nothing failed during the storm. There was no corrective action that could have prevented the bypass which caused the violation of our MDEL. Violation U eSMR
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 10 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
Violation Types
CAT1 = Category 1 Pollutant (Effluent Violation for Group 1 Pollutant) CTOX = Chronic Toxicity
LREP = Late Report OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
429986 Admin Civil Liability R2-2019-1016 05/30/2019 Historical
405648 Admin Civil Liability R2-2016-1014 07/28/2016 Historical
394472 Oral Communication 08/05/2013 Historical
389109 Cease and Desist Order R2-2013-0005 02/13/2013 Active
381318 Oral Communication 08/10/2011 Historical
378708 Admin Civil Liability R2-2011-0072 07/07/2011 Historical
378870 Cease and Desist Order R2-2011-0031 05/11/2011 Active
371944 Admin Civil Liability R2-2011-0022 04/25/2011 Historical
376035 Staff Enforcement Letter 09/28/2010 Historical
376033 Oral Communication 09/22/2010 Historical
375021 Oral Communication 07/13/2010 Historical
374956 Oral Communication 07/09/2010 Historical
374625 Staff Enforcement Letter 06/23/2010 Historical
326226 Admin Civil Liability R2-2007-0016 05/31/2007 Historical
374661 Notice of Violation 08/21/2006 Historical
300503 Notice of Violation NOV 02/17/2006 Historical
304628 Admin Civil Liability R2-2005-0066 01/10/2006 Historical
255869 Notice of Violation 04/11/2005 Historical
243964 Admin Civil Liability R2-2002-0129 01/29/2003 Historical
254355 Oral Communication 09/18/2002 Historical
247466 Notice of Violation 04/03/2002 Historical
254356 Admin Civil Liability R2-2001-0089 09/19/2001 Historical
240527 Admin Civil Liability R2-2001-0088 09/19/2001 Historical
Total Enf Actions: 23
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
60396866 B Type compliance inspection William Burrell 05/29/2025 Y 0 Download
55911836 B Type compliance inspection William Burrell 05/20/2024 Y 0 Download
48218416 B Type compliance inspection William Burrell 06/29/2022 N 0 Download
39321190 B Type compliance inspection William Burrell 02/07/2020 Y 0 [Attachments]
32941925 B Type compliance inspection William Burrell 06/20/2018 Y 0 Download
22757748 B Type compliance inspection Marcia Liao 12/09/2015 Y 0 [Attachments]
13485858 B Type compliance inspection Marcia Liao 08/05/2013 N 0 Download
7135410 B Type compliance inspection Jared Richardson 11/15/2011 N 0 Download
3174421 B Type compliance inspection Jared Richardson 09/08/2010 N 0 Download
1971998 B Type compliance inspection Brenner Perryman 10/07/2009 N 0 Download
1764111 B Type compliance inspection Daniel Connally 02/24/2009 N 0 Download
1442192 B Type compliance inspection Max Kuker 04/18/2008 N 0 Download
1011385 B Type compliance inspection Mark Amendola 03/26/2007 N 0 [Attachments]
468816 B Type compliance inspection Tetra Tech Inspector 01/11/2006 Y 3 [Attachments]
337854 B Type compliance inspection Greg Walker 01/13/2005 Y 0 N/A
332497 B Type compliance inspection Ray Balcom 12/10/2003 Y 0 N/A
326604 B Type compliance inspection Ray Balcom 08/28/2002 Y 0 N/A
290939 B Type compliance inspection Keyvan Moghbel 02/26/2002 Y 0 N/A
Total Inspections: 18 Last Inspection: 05/29/2025
  
The current report was generated with data as of: 11/07/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
Back to Main Page  |  Back to Top of Page

Conditions of Use | Privacy Policy
Copyright © 2024 State of California

The Board is one of six boards, departments, and offices under
the umbrella of the California Environmental Protection Agency.
Cal/EPA | ARB | DPR | DTSC | OEHHA | SWRCB