2023 |2022 | 2021 |2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008
2007 | 2006 2005 | 2004
| 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994
1993 | 1992 | 1991 | 1990 | 1989 | 1988 | 1987 | 1986 | 1985 | 1984 | 1983 |1982 |
1981 | 1980
| Number | Order Number | Gen /Ind | Order Type | Discharger | Program Type | NPDES Number | Effective Date | CI Number |
|---|---|---|---|---|---|---|---|---|
| 1 | R4-2023-0292 | I | NEW | Ventura Co Waterworks District 16 | NON15 | NA | 2023-08-31 | 5714 |
| 2 | R4-2023-0293 | I | NPD | Shell Oil Products US | NPDES | CA0064637 | 2023-08-01 | 10297 |
| 3 | R4-2023-0181 | I | WDR | Joint Outfall System | NPDES | CA0053813 | 2023-07-01 | 1758 |
| 4 | R4-2023-0090 | I | NPD | Ventura Co Waterworks District 1 | NPDES | CA0063274 | 2023-04-27 | 7513 |
| 5 | R4-2023-0091 | I | REC | Ventura Co Waterworks District 1 | NON15 | NA | 2023-04-27 | 8371 |
| 6 | R23-002 | I | RES | LA City Bureau of Sanitation | NPDES | CA0109991 | 2023-04-27 | 1492 |
| 7 | R23-002 | I | RES | LA City Bureau of Sanitation | NPDES | CA0053856 | 2023-04-27 | 2171 |
| 8 | R4-2023-0059 | I | WDR | Tesoro Refining & Marketing Company LLC | NPDES | CA0002020 | 2023-05-01 | 1511 |
| 9 | R4-2023-0035 | I | WDR | Metropolitan Stevedore Company | NPDES | CA0057746 | 2023-04-01 | 5354 |
| 10 | R4-2023-0033 | I | WDR | LA City Bureau of Sanitation | NPDES | CA0109991 | 2023-05-01 | 1492 |
