Enforcement ID |
Enforcement Type |
Enf. Order No. |
Title |
Program |
Effective Date |
Status |
247523 |
Time Schedule Order |
R4-2002-0143 |
TSO R4-2002-0143 adopted 8/29/02 for CI-2848. |
NPDESWW |
08/29/2002 |
Historical |
219641 |
Time Schedule Order |
79-132 |
TSO 79-132 to achieve compliance w/Order 79-127 (4A190107021). |
NPDMUNILRG |
07/23/1979 |
Historical |
227994 |
Staff Enforcement Letter |
SEL |
Staff Enforcement Ltr sent 10/15/99 - 4A190107021 |
NPDMUNILRG |
10/15/1999 |
Historical |
227993 |
Staff Enforcement Letter |
SEL |
SEL - Los Angeles Cnty Sanitation Districts, Valencia WWRP (10/15/99) |
NPDMUNILRG |
10/15/1999 |
Historical |
219646 |
Cease and Desist Order |
R4-1984-0087 |
Revision of CDO 83-037 - Los Angeles County Sanitation Districts - Saugus WWRP |
NPDMUNILRG |
09/27/1984 |
Historical |
240361 |
Notice of Violation |
NOV |
Revised Notice of Violation sent 1/9/02 for permit effluent violations. |
NPDMUNILRG |
01/09/2002 |
Historical |
219647 |
Cease and Desist Order |
R4-1987-0066 |
Rescission of CDO 84-087 - Los Angeles County Sanitation Districts - Saugus WWRP |
NPDMUNILRG |
05/18/1987 |
Historical |
252542 |
Time Schedule Order |
R4-2004-0098 |
R4-2004-0097 as affected by TSO R4-2004-0098 (Enforcement - 4B190107020) |
NPDMUNILRG |
07/30/2004 |
Historical |
249434 |
Time Schedule Order |
R4-2003-0146 |
R4-2003-0145 as affected by TSO R4-2003-0146 (4A190107023) |
NPDMUNILRG |
12/26/2003 |
Historical |
307570 |
Time Schedule Order |
R4-2003-0144 |
R4-2003-0143 as affected by TSO R4-2003-0144 (4A190107021) |
NPDESWW |
11/26/2003 |
Historical |
247806 |
Time Schedule Order |
R4-2002-0124 |
R4-2002-0123 as affected by TSO R4-2002-0124 (4B190107014) |
NPDESWW |
07/11/2002 |
Historical |
249531 |
Time Schedule Order |
R4-2002-0122 |
R4-2002-0121 as affected by TSO R4-2002-0122 (4B190107015) |
NPDESWW |
08/30/2002 |
Historical |
422112 |
Oral Communication |
None |
Oral Com 06/13/2018 for Los Angeles County Sanitation Districts |
REC |
06/13/2018 |
Historical |
239363 |
Notice of Violation |
NOV |
Notice of Violation sent 10/26/01 for permit effluent violations. |
NPDMUNILRG |
10/26/2001 |
Historical |
228273 |
Staff Enforcement Letter |
Notice of Noncompliance |
Notice of Noncompliance sent 6/8/00 regarding continuing violations. |
LNDISP |
06/08/2000 |
Historical |
248756 |
Notice of Violation |
NOV |
NOV sent 6/10/02 for 3 permit effluent violations & late submittal of 24 DMRs. |
NPDMUNILRG |
06/10/2002 |
Historical |
235813 |
Notice of Violation |
NOV |
NOV sent 5/21/01: Submit rpt on measures taken to comply w/Order 87-51. |
REC |
05/21/2001 |
Historical |
330850 |
Notice of Violation |
NOV |
NOV sent 5/18/07 for 12 effluent violations & 9 reporting violations. |
NPDMUNILRG |
05/18/2007 |
Historical |
234963 |
Notice of Violation |
NOV |
NOV sent 3/27/01 for noncompliance with WDRs - 4B190322002 |
LNDISP |
03/27/2001 |
Historical |
237203 |
Notice of Violation |
NOV |
NOV sent 3/26/01 for noncompliance with WDRs - 4B190322002 |
LNDISP |
03/26/2001 |
Historical |
246520 |
Notice of Violation |
NOV |
NOV sent 10/25/02 for violation of WDRs. |
LFOPER |
10/25/2002 |
Historical |
243603 |
Notice of Violation |
NOV |
NOV sent 10/25/02 for noncompliance with WDRs |
LNDISP |
10/25/2002 |
Historical |
320081 |
Notice of Violation |
NOV |
NOV sent 10/20/06 for 3 effluent violations of CI-5059. |
NPDMUNILRG |
10/20/2006 |
Historical |
404200 |
Notice of Violation |
None |
NOV 11/10/2015 for Los Angeles County Sanitation Districts |
SSOMUNILRG |
11/10/2015 |
Historical |
458000 |
Notice of Violation |
None |
NOV 08/08/2024 for Los Angeles Cnty Sanitation Districts |
SSOMUNILRG |
08/08/2024 |
Historical |
385175 |
Notice of Violation |
NOV |
NOV 05/15/2012 for Los Angeles Cnty SD |
REC |
05/15/2012 |
Active |
446615 |
Notice of Violation |
None |
NOV 02/02/2022 for Los Angeles Cnty Sanitation Districts |
SSOMUNISML |
02/02/2022 |
Historical |
254701 |
Notice of Violation |
NOV |
NOV - Los Angeles Cnty Sanitation Districts, Valencia WWRP (12/02/04) |
NPDMUNILRG |
12/02/2004 |
Historical |
249064 |
Notice of Violation |
NOV |
NOV - Los Angeles Cnty Sanitation Districts, Valencia WWRP (08/04/03) |
NPDMUNILRG |
08/04/2003 |
Historical |
261488 |
Notice of Violation |
NOV |
NOV - CSDLA, Valencia WRP (7/8/05) |
NPDMUNILRG |
07/08/2005 |
Historical |
332590 |
Notice of Violation |
NOV |
NOV (revised) sent 8/16/07 for 4 effluent violations, 28 reporting violations. |
NPDMUNILRG |
08/16/2007 |
Historical |
341435 |
Notice of Violation |
NOV |
NOV (revised) sent 12/28/07 for 7 effluent violations. |
NPDMUNILRG |
12/28/2007 |
Historical |
247201 |
Notice of Violation |
NOV |
NOV (revised) LA Cnty Sanitation Districts, Valencia WWRP (09/03/03) |
NPDMUNILRG |
09/03/2003 |
Historical |
322906 |
Admin Civil Liability |
R4-2005-0045 |
MMPO R4-2005-0045 CSDLA-Valencia WRP (03/07/07) |
NPDMUNILRG |
03/07/2007 |
Historical |
297452 |
Admin Civil Liability |
R4-2005-0045 |
MMPC R4-2005-0045 CSDLA-Valencia WRP (12/20/05) |
NPDMUNILRG |
12/20/2005 |
Superceded |
353012 |
Admin Civil Liability |
R4-2008-0067-M |
Expedited Settlement Ltr sent 9/30/08 for 7 effluent violations. |
NPDMUNILRG |
09/30/2008 |
Historical |
356592 |
Admin Civil Liability |
R4-2008-0166-M |
Expedited Payment Letter issued 12/2/08 for 3 effluent violations. |
NPDMUNILRG |
12/02/2008 |
Historical |
246368 |
Settlement - Court Order |
Consent Decree |
Consent Decree Los Angeles Cnty Sanitation Districts, JWPCP, Carson (10/04/02) |
NPDMUNILRG |
10/04/2002 |
Historical |
305801 |
Notice of Violation |
NOV |
CI 5059 Revised NOV (03/07/06) |
NPDMUNILRG |
03/07/2006 |
Historical |
261489 |
Notice of Violation |
NOV |
CI 5059 NOV (08/19/05) |
NPDMUNILRG |
08/19/2005 |
Historical |
227716 |
Cease and Desist Order |
R4-1988-0134 |
CDO 88-134 Los Angeles Cnty Sanitation Districts, JWPCP, Carson (11/28/88) |
NPDMUNILRG |
11/28/1988 |
Historical |
219642 |
Cease and Desist Order |
R4-1983-0037 |
CDO 83-037 sent 6/27/83 to achieve compliance w/Order 79-127 - 4A190107021 |
NPDMUNILRG |
06/27/1983 |
Historical |
305485 |
Clean-up and Abatement Order |
R4-2006-0003 |
CAO R4-2006-0003 Los Angeles Cnty Sanitation Districts, JWPCP, Carson (1/20/06) |
NPDMUNILRG |
01/20/2006 |
Historical |
219210 |
Clean-up and Abatement Order |
R4-1989-0054 |
CAO 89-054 - 4B190322004 |
LNDISP |
05/31/1989 |
Historical |
219206 |
Clean-up and Abatement Order |
CAO |
CAO - 4B190322N13 |
UNREGS |
03/16/1998 |
Historical |
318566 |
Admin Civil Liability |
R4-2006-0040 |
ACLO R4-2006-0040 Los Angeles Cnty Sanitation Districts, JWPCP Carson (12/14/06) |
NPDMUNILRG |
07/14/2006 |
Historical |
235705 |
Admin Civil Liability |
R4-2000-0171 |
ACLO R4-2000-0171 LA Cnty Sanitation Districts, JWPCP, Carson (09/19/01) |
NPDMUNILRG |
05/18/2001 |
Historical |
220705 |
Admin Civil Liability |
R4-1989-0033 |
ACLC R4-1989-003 Los Angeles Cnty Sanitation Districts, JWPCP, Carson (02/24/89) |
NPDMUNILRG |
04/24/1989 |
Historical |
381719 |
Admin Civil Liability |
Stip Order |
ACL Stip Order for Los Angeles County Sanitation Districts |
NPDMUNILRG |
01/05/2012 |
Historical |
457471 |
Admin Civil Liability |
R4-2024-0149 |
ACL R4-2024-0149 for Los Angeles Cnty Sanitation Districts |
SSOMUNILRG |
06/21/2024 |
Active |
455712 |
Admin Civil Liability |
R4-2023-0088 |
ACL R4-2023-0088 for Los Angeles Cnty Sanitation Districts |
SSOMUNISML |
01/17/2024 |
Active |
356445 |
Admin Civil Liability |
R4-2008-0116-M |
ACL R4-2008-0116-M for Los Angeles Cnty SD |
NPDMUNILRG |
01/13/2012 |
Historical |
253318 |
13267 Letter |
13267 Letter |
13267 Ltr sent 5/12/03 for 12/23/01 SSO Whites Point Pumping Plant- 4B190107013 |
NPDMUNILRG |
05/12/2003 |
Historical |
256602 |
13267 Letter |
13267 Letter |
13267 Ltr sent 3/18/05 for SSOs in Jan & Feb 2005. - 4B190107N03 |
UNREGS |
03/18/2005 |
Historical |
253317 |
13267 Letter |
13267 Letter |
13267 Letter to LA Co. San - Whittier Narrows (04/21/03) |
NPDMUNILRG |
04/21/2003 |
Historical |
376880 |
13267 Letter |
R4-2010-0030 |
13267 Letter R4-2010-0030 02/17/2010 for Los Angeles Cnty Sanitation Districts |
SSOMUNILRG |
02/17/2010 |
Historical |
313244 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, Valencia WWRP |
NPDMUNILRG |
02/10/2006 |
Historical |
228947 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (9/25/00) |
NPDMUNILRG |
09/25/2000 |
Historical |
248977 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (8/29/03) |
NPDMUNILRG |
08/29/2003 |
Historical |
228468 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (8/16/00) |
NPDMUNILRG |
08/16/2000 |
Historical |
242871 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (6/6/03) |
NPDMUNILRG |
06/06/2003 |
Historical |
242856 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (6/20/03) |
NPDMUNILRG |
06/20/2003 |
Historical |
242857 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (6/20/03) |
NPDMUNILRG |
06/20/2003 |
Historical |
242859 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (6/2/03) |
NPDMUNILRG |
06/20/2003 |
Historical |
242858 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (6/18/03) |
NPDMUNILRG |
06/18/2003 |
Historical |
235897 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (5/29/01) |
NPDMUNILRG |
05/29/2001 |
Historical |
243103 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (5/2/03) |
NPDMUNILRG |
05/02/2003 |
Historical |
243138 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (5/12/03) |
NPDMUNILRG |
05/12/2003 |
Historical |
324286 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (4/24/07) |
NPDMUNILRG |
02/08/2007 |
Historical |
313466 |
13267 Letter |
13267 Letter |
13267 Letter Los Angeles Cnty Sanitation Districts, JWPCP, Carson (2/10/06) |
NPDMUNILRG |
02/10/2006 |
Historical |
377316 |
13267 Letter |
R4-2011-0009 |
13267 Letter 01/12/2011 for Los Angeles Cnty Sanitation Districts |
SSOMUNILRG |
01/12/2011 |
Historical |