Enforcement ID |
Enforcement Type |
Enf. Order No. |
Title |
Program |
Effective Date |
Status |
451031 |
Admin Civil Liability |
R4-2022-0266 |
ACL R4-2022-0266 for Thousand Oaks City |
NPDMUNILRG |
02/08/2023 |
Historical |
396813 |
Time Schedule Order |
R4-2014-0065 |
TSO R4-2014-0065 for Thousand Oaks City |
NPDMUNILRG |
05/08/2014 |
Historical |
380841 |
Admin Civil Liability |
R4-2011-0134-M |
EPL No. R4-2011-0134-M for City of Thousand Oaks, Hill Canyon WWTP |
NPDMUNILRG |
08/15/2011 |
Historical |
354953 |
Admin Civil Liability |
R4-2008-0098-M |
Expedited Settlement Ltr sent 10/24/08 for 6 effluent limit violations. |
NPDMUNILRG |
10/24/2008 |
Historical |
348847 |
Notice of Violation |
NOV |
NOV sent 6/12/08 for 9 effluent violations of NPDES permit R4-2003-0083. |
NPDMUNILRG |
06/12/2008 |
Historical |
253736 |
Admin Civil Liability |
R4-2004-0036 |
MMPC R4-2004-0036 - City of Thousand Oaks, Hill Canyon WWTP (10/01/04) |
NPDMUNILRG |
10/01/2004 |
Historical |
252713 |
Settlement - Court Order |
Court Ordered Settlement |
Court Ordered Settlement Agreement for R4-1998-0024 Hill Canyon WWTP (05/25/04) |
NPDESWW |
05/25/2004 |
Historical |
251900 |
13267 Letter |
13267 Letter |
Enforcement - 4A562442N01 |
UNREGS |
03/03/2004 |
Historical |
251899 |
13267 Letter |
13267 Letter |
13267 Letter sent 6/6/03 requests information on sewage spill. - 4A562442N01 |
UNREGS |
06/06/2003 |
Historical |
249755 |
Notice of Violation |
NOV |
NOV - City of Thousand Oaks, Hill Canyon WWTP (11/20/03) |
NPDMUNILRG |
11/20/2003 |
Historical |
245451 |
Admin Civil Liability |
R4-2003-0011 |
MMPC R4-2003-0011 City of Thousand Oaks, Arroyo Conejo@Borchard (01/08/03) |
NPDNONMUNIPRCS |
01/08/2003 |
Historical |
245223 |
Admin Civil Liability |
R4-1998-0024 |
ACLC 98-024 - City of Thousand Oaks, Hill Canyon WWTP (10/24/02) |
NPDESWW |
05/15/1998 |
Superceded |
245091 |
13267 Letter |
13267 Letter |
Enforcement - 4A562442N01 |
UNREGS |
01/27/2003 |
Historical |
243158 |
Time Schedule Order |
R4-2003-0084 |
R4-2003-0083 as affected by CI-4917 TSO R4-2003-0084 |
NPDMUNILRG |
06/05/2003 |
Historical |
241211 |
Admin Civil Liability |
R4-2001-0120 |
ACLO R4-2001-0120 City of Thousand Oaks, Hill Canyon (03/05/02) |
NPDESWW |
09/25/2001 |
Historical |
239935 |
Notice of Violation |
NOV |
NOV City of Thousand Oaks, Arroyo Conejo@Borchard (11/09/01) |
NPDNONMUNIPRCS |
11/09/2001 |
Historical |
239223 |
Notice of Violation |
NOV |
Notice of Violation sent 10/18/01 for effluent violations. |
NPDNONMUNIPRCS |
10/18/2001 |
Historical |
230158 |
Oral Communication |
Staff communication |
Staff contacted the discharger on 12/27/99 to discuss violations. |
NPDMUNIOTH |
12/27/1999 |
Historical |
228436 |
Staff Enforcement Letter |
SEL |
SEL - City of Thousand Oaks, Hill Canyon WWTP PTPRG (09/07/99) |
PTPRG |
09/07/1999 |
Historical |
220487 |
Clean-up and Abatement Order |
R4-1998-0059 |
CAO R4-1998-0059 - City of Thousand Oaks, Hill Canyon WWTP (07/21/98) |
NPDESWW |
07/21/1998 |
Historical |
219076 |
Clean-up and Abatement Order |
R4-1998-0016 |
CAO 98-016 - City of Thousand Oaks, Hill Canyon WWTP (02/09/98) |
NPDESWW |
02/09/1998 |
Historical |