Enforcement ID |
Enforcement Type |
Enf. Order No. |
Title |
Program |
Effective Date |
Status |
402110 |
Notice of Violation |
None |
NOV 07/14/2015 for Las Virgenes MWD |
NPDMUNILRG |
07/14/2015 |
Historical |
255182 |
Referral to USEPA |
Referral to USEPA |
Referred to USEPA Las Virgenes MWD, Tapia WRF (10/12/03) |
NPDMUNILRG |
10/12/2003 |
Historical |
453199 |
Admin Civil Liability |
R4-2023-0291 |
ACL R4-2023-0291 for Las Virgenes MWD |
NPDMUNILRG |
10/04/2023 |
Historical |
438762 |
Admin Civil Liability |
R4-2020-0042 |
ACL R4-2020-0042 for Las Virgenes MWD |
NPDMUNILRG |
10/12/2020 |
Historical |
420917 |
Admin Civil Liability |
R4-2018-0011 |
ACL R4-2018-0011 for Las Virgenes MWD |
NPDMUNILRG |
04/25/2018 |
Historical |
412908 |
Time Schedule Order |
R4-2017-0125 |
TSO R4-2017-0125 for Las Virgenes MWD |
NPDMUNILRG |
08/01/2017 |
Active |
411091 |
Admin Civil Liability |
R4-2016-0370 |
ACL R4-2016-0370 for Las Virgenes MWD |
NPDMUNILRG |
05/19/2017 |
Historical |
410280 |
Admin Civil Liability |
R4-2016-0287 |
ACL R4-2016-0287 for Las Virgenes MWD |
NPDMUNILRG |
11/21/2016 |
Historical |
406332 |
Admin Civil Liability |
R4-2016-0179 |
ACL R4-2016-0179 for Las Virgenes MWD |
NPDMUNILRG |
10/19/2016 |
Historical |
403629 |
Admin Civil Liability |
R4-2015-0233 |
ACL R4-2015-0233 for Las Virgenes MWD |
NPDMUNILRG |
01/22/2016 |
Historical |
402111 |
13267 Letter |
R4-2015-0115 |
13267 Letter 07/14/2015 for Las Virgenes MWD |
NPDMUNILRG |
07/14/2015 |
Historical |
401290 |
Admin Civil Liability |
R4-2015-0035 |
ACL R4-2015-0035 for Las Virgenes MWD |
NPDMUNILRG |
08/21/2015 |
Historical |
395666 |
13267 Letter |
R4-2014-0035 |
13267 Letter 04/11/2014 for Las Virgenes MWD |
ENF13267 |
04/11/2014 |
Historical |
382559 |
Admin Civil Liability |
R4-2011-0157-M |
ACL R4-2011-0157-M for Las Virgenes MWD |
NPDMUNILRG |
02/02/2015 |
Historical |
377389 |
Cease and Desist Order |
R4-2010-0167 |
CDO R4-2010-0167 enforcing R4-2010-0165 Las Virgenes MWD, Tapia WRF |
NPDMUNILRG |
09/02/2010 |
Active |
377388 |
Time Schedule Order |
R4-2010-0166 |
TSO R4-2010-0166 enforcing R4-2010-0165 Las Virgenes MWD, Tapia WRF |
NPDMUNILRG |
09/02/2010 |
Historical |
375481 |
Admin Civil Liability |
R4-2010-0111-M |
EPL No. R4-2010-0111-M 08/03/2010 for Las Virgenes MWD CI 7128 |
NPDNONMUNIPRCS |
08/03/2010 |
Historical |
354652 |
Admin Civil Liability |
R4-2008-0093-M |
Expedited Settlement Ltr sent 10/17/08 for 16 effluent violations. |
NPDMUNILRG |
10/17/2008 |
Historical |
304595 |
Time Schedule Order |
R4-2005-0075 |
TSO R4-2005-0075 enforcing R4-2005-0074 Las Virgenes MWD, Tapia WRF |
NPDMUNILRG |
11/03/2005 |
Historical |
250337 |
Admin Civil Liability |
R4-2003-0114-R |
MMPC R4-2003-0114-R Las Virgenes MWD, Tapia WRF (10/27/00) |
NPDMUNILRG |
10/27/2003 |
Historical |
242657 |
Admin Civil Liability |
R4-2003-0114 |
MMPC R4-2003-0114 Las Virgenes MWD, Tapia WRF (08/26/03) |
NPDMUNILRG |
08/26/2003 |
Superceded |
246197 |
Admin Civil Liability |
R4-2003-0009 |
ACLC R4-2003-0009 Las Virgenes MWD, Tapia WRF (1/29/03) |
NPDMUNILRG |
01/29/2003 |
Historical |
221535 |
Admin Civil Liability |
R4-1998-0091 |
ACLO R4-1998-0091 Las Virgenes MWD, Tapia WRF (12/14/98) |
NPDMUNILRG |
12/14/1998 |
Historical |
244607 |
Admin Civil Liability |
R4-1998-0091 |
ACLC R4-1998-0091 Las Virgenes MWD, Tapia WRF (11/25/98) |
NPDMUNILRG |
11/25/1998 |
Superceded |
221534 |
Admin Civil Liability |
R4-1998-0079 |
ACLO R4-1998-0079 Las Virgenes MWD, Tapia WRF (12/14/98) |
NPDMUNILRG |
12/14/1998 |
Historical |
244583 |
Admin Civil Liability |
R4-1998-0079 |
ACLC R4-1998-0079 Las Virgenes MWD, Tapia WRF (10/8/98) |
NPDMUNILRG |
10/08/1998 |
Superceded |
220397 |
Time Schedule Order |
R4-1997-0136 |
TSO 97-136 Las Virgenes MWD, Tapia WRF (11/03/97) |
NPDMUNILRG |
11/03/1997 |
Historical |
219877 |
Cease and Desist Order |
R4-1984-0086 |
Recission of CDO 79-173 Las Virgenes MWD, Las Virgenes MWD (09/17/84) |
NPDMUNILRG |
09/17/1984 |
Historical |
219984 |
Cease and Desist Order |
R4-1979-0173 |
CDO 76-123 (revision) Las Virgenes MWD, Tapia WRF (11/26/79) |
NPDMUNILRG |
11/26/1979 |
Historical |
219876 |
Cease and Desist Order |
R4-1976-0123 |
CDO 76-123 Las Virgenes MWD, Tapia WRF (08/23/76) |
NPDMUNILRG |
08/23/1976 |
Historical |
305756 |
Notice of Violation |
NOV revised |
NOV (revised) Las Virgenes MWD, Tapia WRF (8/19/05) |
NPDESWW |
08/19/2005 |
Historical |
242625 |
Notice of Violation |
NOV (revised) |
NOV (revised) Las Virgenes MWD, Tapia WRF (08/23/03) |
NPDMUNILRG |
08/26/2003 |
Historical |
343316 |
Notice of Violation |
NOV (Revised) |
Revised NOV sent 3/12/08 for 4 effluent violations & 48 reporting violations. |
NPDMUNILRG |
03/12/2008 |
Historical |
242912 |
Notice of Violation |
NOV |
NOV - Las Virgenes MWD, Tapia WRF (06/06/03) |
NPDMUNILRG |
06/06/2003 |
Historical |
228498 |
Notice of Violation |
NOV |
NOV - Las Virgenes MWD, Tapia WRF (05/19/00) |
NPDMUNILRG |
05/19/2000 |
Historical |
238872 |
Notice of Violation |
NOV |
NOV - Las Virgenes MWD, Tapia WRF Groundwater Discharge (10/02/01) |
NPDNONMUNIPRCS |
10/02/2001 |
Historical |
332550 |
Notice of Violation |
NOV |
NOV - Las Virgenes MWD, Tapia WRF (8/16/07) |
NPDMUNILRG |
08/16/2007 |
Historical |
261490 |
Notice of Violation |
NOV |
NOV - Las Virgenes MWD, Tapia WRF (8/19/05) |
NPDESWW |
08/19/2005 |
Historical |
235812 |
Notice of Violation |
NOV |
NOV - Las Virgenes MWD, Tapia WRF 905/18/01) |
NPDMUNILRG |
05/18/2001 |
Historical |
249566 |
13267 Letter |
13267 Letter |
13267 Letter Las Virgenes MWD, Tapia WRF (10/14/03) |
NPDMUNILRG |
10/14/2003 |
Historical |
256565 |
13267 Letter |
13267 Letter |
13267 Letter Las Virgenes MWD, Tapia WRF (3/18/05) |
NPDMUNILRG |
03/18/2005 |
Historical |
235195 |
13267 Letter |
13267 Letter |
13267 Letter Las Virgenes MWD, Tapia WRF (03/13/01) |
NPDMUNILRG |
03/13/2001 |
Historical |
242873 |
13267 Letter |
13267 Letter |
13267 Letter Las Virgenes MWD, Tapia WRF (06/06/03) |
NPDMUNILRG |
06/06/2003 |
Historical |