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Place ID 220315
  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
5S 220315 Discovery Bay WWTP Wastewater Treatment Facility Ship Channel Rd, North of Highway 4 and West of Old River Discovery Bay, CA, 94514 Contra Costa

Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
621385 Person kulwinder singh Is Onsite Manager For 03/20/2024
609782 Person Jeffery Dobretz Is Onsite Manager For 06/12/2020
524825 Person Devon E Morris Is A Data Submitter For 01/23/2017 08/22/2018
546473 Person Bernie Sadler Is Onsite Manager For 06/09/2014 09/13/2022
547286 Person Rick Howard Contact 06/06/2014
545655 Person Scott Anthony Biocic Is Onsite Manager For 05/29/2014 01/18/2017
520752 Person Fermin Garcia Is Onsite Manager For 02/01/2013 12/22/2014
529912 Person Lori Gabriel Is A Data Submitter For 11/01/2011 10/16/2013
529913 Person Willie Sadler Is Onsite Manager For 11/01/2011 10/16/2013
520216 Person Gerald Smart Is Onsite Manager For 10/14/2009 02/13/2012
520214 Person Patrick Swaggerty Is Onsite Manager For 10/14/2009 01/26/2016
12924 Organization Town of Discovery Bay CSD Owner Special District 01/21/2009
497348 Organization Eco Resources Inc Operator Privately-Owned Business 01/21/2009
Total Related Parties: 13

Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
440453 Co-Permitee SB SLIC 2020-0015-DWQ 5B070105003 07/09/2020 Active N
436159 NPDES Permit 5S NPDMUNILRG R5-2019-0082 5B070105003 02/01/2020 01/30/2025 Active N
396976 NPDES Permit 5S NPDMUNILRG R5-2014-0073 5B070105003 08/01/2014 07/31/2019 Historical Y
359906 NPDES Permit 5S NPDMUNILRG R5-2008-0179 5B070105003 01/23/2009 11/30/2013 Historical Y
132370 NPDES Permit 5S NPDMUNILRG R5-2003-0067 5B070105003 04/25/2003 04/01/2008 Historical N
147122 NPDES Permit 5S NPDMUNILRG 99-096 5B070105003 06/11/1999 06/01/2004 Historical N
259758 Letter 5S NPDESWW LT980820 5B070105003 08/20/1998 12/01/2002 Historical N
146898 NPDES Permit 5S NPDMUNILRG 97-240 5B070105003 12/05/1997 12/01/2002 Historical N
141730 NPDES Permit 5S NPDMUNILRG 94-127 5B070105003 05/20/1994 05/01/1999 Historical N
140659 NPDES Permit 5S NPDMUNILRG 89-104 5B070105003 06/23/1989 06/01/1994 Historical N
140323 NPDES Permit 5S NPDMUNILRG 88-161 5B070105003 09/23/1988 09/01/1993 Historical N
139519 NPDES Permit 5S NPDMUNILRG 81-037 5B070105003 03/27/1981 06/30/1988 Historical N
Total Reg Measures: 12

Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1128089 04/15/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 36 MPN/100 mL at EFF-001. Notified the owner about the issue and that they need to cover it and informed all staff to be aware of issue while taking bacti samples. Violation U eSMR
1124336 01/04/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at EFF-001. We have ongoing testing to figure out the cause of the two spikes, but so far seems to be nothing conclusive that could have caused it. Violation B eSMR
1124337 01/03/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at EFF-001. We have ongoing testing to figure out the cause of the two spikes, but so far seems to be nothing conclusive that could have caused it. Violation B eSMR
1123364 11/16/2023 OEV Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. Violation B Report
1123363 06/12/2023 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation B Report
1123362 06/07/2023 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation B Report
1115425 03/22/2023 OEV pH Single Sample Maximum limit is 8.5 SU and reported value was 9.0 SU at EFF-001. We double checked with the pH coming from our water plants which is the main source of our flow and determined it was still in good range. We then discarded that pH probe immediately and also administered retraining for ALL staff on how to properly calibrate all pH probes and to do it daily to avoid ever having this mistake again. Also, we ordered a brand new pH buffer to ensure everything is new for calibrations. Violation B eSMR
1115424 03/21/2023 OEV pH Single Sample Maximum limit is 8.5 SU and reported value was 8.9 SU at EFF-001. We double checked with the pH coming from our water plants which is the main source of our flow and determined it was still in good range. We then discarded that pH probe immediately and also administered retraining for ALL staff on how to properly calibrate all pH probes and to do it daily to avoid ever having this mistake again. Also, we ordered a brand new pH buffer to ensure everything is new for calibrations. Violation B eSMR
1115423 03/15/2023 OEV pH Single Sample Maximum limit is 8.5 SU and reported value was 8.8 SU at EFF-001. We double checked with the pH coming from our water plants which is the main source of our flow and determined it was still in good range. We then discarded that pH probe immediately and also administered retraining for ALL staff on how to properly calibrate all pH probes and to do it daily to avoid ever having this mistake again. Also, we ordered a brand new pH buffer to ensure everything is new for calibrations. Violation U eSMR
1115421 03/08/2023 OEV pH Single Sample Maximum limit is 8.5 SU and reported value was 8.9 SU at EFF-001. We double checked with the pH coming from our water plants which is the main source of our flow and determined it was still in good range. We then discarded that pH probe immediately and also administered retraining for ALL staff on how to properly calibrate all pH probes and to do it daily to avoid ever having this mistake again. Also, we ordered a brand new pH buffer to ensure everything is new for calibrations. Violation U eSMR
1115422 03/01/2023 OEV pH Single Sample Maximum limit is 8.5 SU and reported value was 8.9 SU at EFF-001. We double checked with the pH coming from our water plants which is the main source of our flow and determined it was still in good range. We then discarded that pH probe immediately and also administered retraining for ALL staff on how to properly calibrate all pH probes and to do it daily to avoid ever having this mistake again. Also, we ordered a brand new pH buffer to ensure everything is new for calibrations. Violation U eSMR
1077738 06/09/2020 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 461 MPN/100 mL at EFF-001. Violation B Report
1076837 06/04/2020 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 461 MPN/100 mL at UVS-002. Checked all parameters of the treatment process, made sure all UV bulbs were working properly and clean, made sure NTU was normal and it was. Checked the trends of the UV dose and it never dropped below 100 mj/cm2. Violation U eSMR
1076835 06/04/2020 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at UVS-002. For a lock of communication from FGL laboratory. We were not able to react accordingly until Friday June 5, 2020 in which veolia order to the Laboratory to pull an extra sample. The results from the extra sample pull on June 5, 2020 was <2. Violation B eSMR
1076836 06/03/2020 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 920 MPN/100 mL at UVS-002. Checked all parameters of the treatment process, made sure all UV bulbs were working properly and clean, made sure NTU was normal and it was. Checked the trends of the UV dose and it never dropped below 100 mj/cm2. Violation U eSMR
1069687 12/31/2019 OEV Electrical Conductivity @ 25 Deg. C Annual Average (Mean) limit is 2100 umhos/cm and reported value was 2285 umhos/cm at EFF-001. Will continue to monitor lift stations Violation B eSMR
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 16 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
OEV = Other Effluent Violation

Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
455670 Notice of Violation null 01/26/2024 Historical
453602 Notice of Violation null 07/21/2023 Historical
443869 Expedited Payment Letter R5-2021-0515 06/23/2021 Active
440972 Notice of Violation null 08/13/2020 Historical
428930 Notice of Violation null 02/19/2019 Historical
425652 Admin Civil Liability R5-2018-0521 10/11/2018 Historical
425077 Notice of Violation 09/05/2018 Historical
419879 Admin Civil Liability R5-2018-0514 03/05/2018 Withdrawn
419678 Notice of Violation 02/22/2018 Historical
397195 Admin Civil Liability R5-2014-0542 11/02/2016 Historical
409039 Notice of Violation 08/31/2016 Historical
407570 Notice of Violation 07/05/2016 Historical
404171 Notice of Violation 12/31/2015 Historical
396372 Notice of Violation 05/21/2014 Historical
394430 Notice of Violation 12/16/2013 Historical
395900 Notice of Violation 10/15/2013 Historical
390034 Admin Civil Liability R5-2013-0581 09/13/2013 Historical
391282 Notice of Violation 06/12/2013 Historical
390002 Notice of Violation 04/23/2013 Historical
388987 Notice of Violation 02/04/2013 Historical
387744 Notice of Violation 10/12/2012 Historical
387604 Notice of Violation 09/20/2012 Historical
386008 Notice of Violation 07/06/2012 Historical
396836 Notice of Violation 05/01/2012 Historical
364686 Admin Civil Liability R5-2012-0526 04/20/2012 Historical
383569 Notice of Violation 02/23/2012 Historical
382612 Notice of Violation 12/23/2011 Historical
381751 Notice of Violation 09/29/2011 Historical
379776 Notice of Violation 06/13/2011 Historical
379126 Notice of Violation 05/10/2011 Historical
379001 Admin Civil Liability R5-2011-0576 05/06/2011 Historical
378688 Notice of Violation 04/07/2011 Historical
378372 Notice of Violation 03/25/2011 Historical
378167 Notice of Violation 03/15/2011 Historical
377647 Notice of Violation 02/09/2011 Historical
377970 Admin Civil Liability WQ-2011-0001-EXEC 01/28/2011 Historical
377067 Notice of Violation 12/17/2010 Historical
376330 Notice of Violation 10/19/2010 Historical
375874 Notice of Violation 09/08/2010 Historical
375460 Notice of Violation 08/06/2010 Historical
375063 Notice of Violation 07/13/2010 Historical
374903 Notice of Violation 06/25/2010 Historical
374795 Notice of Violation 05/13/2010 Historical
374813 Notice of Violation 04/13/2010 Historical
374846 Notice of Violation 03/15/2010 Historical
374856 Notice of Violation 02/25/2010 Historical
373198 Notice of Violation 01/29/2010 Historical
375328 Notice of Violation 12/17/2009 Historical
372458 Admin Civil Liability R5-2009-0595 12/17/2009 Historical
372606 Notice of Violation 10/13/2009 Historical
372577 Notice of Violation 10/07/2009 Historical
367460 Notice of Violation 04/06/2009 Historical
363309 Admin Civil Liability R5-2009-0525 03/30/2009 Historical
353891 Staff Enforcement Letter null 10/15/2008 Historical
353660 13267 Letter 10/09/2008 Historical
343193 Admin Civil Liability R5-2008-0511 03/19/2008 Historical
256698 Notice of Violation 05/20/2005 Historical
252073 Admin Civil Liability R5-2004-0523 06/25/2004 Historical
244576 Oral Communication 05/07/2003 Historical
244447 Oral Communication 05/01/2003 Historical
242969 Cease and Desist Order R5-2003-0068 04/25/2003 Historical
246490 Admin Civil Liability R5-2002-0511 07/10/2002 Historical
238106 Admin Civil Liability R5-2001-0187 07/26/2001 Historical
238137 Admin Civil Liability R5-2001-0522 06/01/2001 Withdrawn
235163 Oral Communication 01/04/2001 Historical
231653 Oral Communication 11/01/2000 Historical
231397 Oral Communication 08/22/2000 Historical
232403 Oral Communication 04/28/2000 Historical
232405 Oral Communication 04/17/2000 Historical
231792 Oral Communication 03/15/2000 Historical
231636 Oral Communication 02/01/2000 Historical
231641 Cease and Desist Order R5-1999-0097 06/11/1999 Historical
223802 Cease and Desist Order R5-1989-0187 10/27/1989 Historical
224002 Cease and Desist Order R5-1988-0174 09/23/1988 Historical
Total Enf Actions: 74

Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
53985326 B Type compliance inspection Mohammad Farhad 11/13/2023 N 0 [Attachments]
46321176 B Type compliance inspection Mohammad Farhad 10/26/2021 N 0 Download
38597186 B Type compliance inspection Mohammad Farhad 12/11/2019 N 0 Download
29912659 B Type compliance inspection Mohammad Farhad 08/30/2017 N 0 [Attachments]
22685444 B Type compliance inspection Mohammad Farhad 11/19/2015 N 1 [Attachments]
15769119 B Type compliance inspection Mohammad Farhad (Multiple) 03/25/2014 N 0 Download
14913601 B Type compliance inspection Mohammad Farhad 11/06/2013 N 0 N/A
14721525 B Type compliance inspection Dania Jimmerson (Multiple) 10/02/2013 N 0 Download
11922752 B Type compliance inspection Jake Albright 02/14/2013 N 0 N/A
8551501 B Type compliance inspection Jake Albright 04/05/2012 N 1 Download
3270124 B Type compliance inspection Michael A Fischer 12/23/2010 N 0 N/A
1841819 B Type compliance inspection Oscar Biondi 08/27/2009 N 4 N/A
1635243 B Type compliance inspection Oscar Biondi 12/17/2008 N 6 N/A
1481932 B Type compliance inspection Mark Amendola 04/29/2008 N 43 [Attachments]
1029239 B Type compliance inspection Karen Bigham (Multiple) 01/18/2007 N 0 [Attachments]
434325 B Type compliance inspection Renan Jauregui (Multiple) 12/12/2005 N 0 N/A
338300 B Type compliance inspection Renan Jauregui 03/14/2005 Y 0 N/A
335466 B Type compliance inspection Tetra Tech 5S-NPDES 05/12/2004 Y 0 N/A
321513 A Type compliance inspection Renan Jauregui 12/17/2002 Y 0 N/A
321514 B Type compliance inspection Renan Jauregui 05/08/2002 Y 0 N/A
321519 B Type compliance inspection Renan Jauregui 11/09/2000 Y 0 N/A
321517 B Type compliance inspection Renan Jauregui 09/29/1999 Y 0 N/A
321516 B Type compliance inspection Jean McCue 09/30/1997 Y 0 N/A
321515 B Type compliance inspection Pamela Creedon 06/10/1997 Y 0 N/A
321518 A Type compliance inspection Alex MacDonald 10/26/1993 Y 0 N/A
Total Inspections: 25 Last Inspection: 11/13/2023
  
The current report was generated with data as of: 05/31/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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