2025 | 2024 | 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

    Click header row to order by specific field

    Number Order Number Gen
    /Ind    		 Order
    Type    		 Discharger Program
    Type    		 NPDES Number Effective Date CI Number
    1 R4-2019-0056-A01 I TSO Santa Clarita Valley Sanitation Districts of Los Angeles County NPDES CA0054313 2020-12-31 2960
    2 R4-2019-0055-A01 I TSO Santa Clarita Valley Sanitation District of Los Angeles County NPDES CA0054216 2020-12-31 4993
    3 R4-2020-0139 I TSO AES Redondo Beach, LLC NPDES CA0001201 2020-12-10 0536
    4 R4-2016-0222-A01 I NPD AES Redondo Beach, LLC NPDES CA0001201 2020-12-10 0536
    5 R4-2020-0132 I NPD Ormond Beach Power, LLC NPDES CA0001198 2016-01-01 5619
    6 R4-2020-0133 I NPD Tesoro Logistics Operations LLC NPDES CA0059561 2021-01-01 6710
    7 R4-2020-0134 I NPD AES Alamitos, LLC NPDES CA0001139 2021-01-01 6113
    8 R4-2020-0135 I TSO AES Alamitos, LLC NPDES CA0001139 2021-01-01 6113
    9 R4-2020-0119 I NPD Andeavor Logistics NPDES CA0060232 2020-12-01 6810
    10 R4-2017-0186-A02 I AMD Fillmore City NON15 NA 2020-10-08 1076
    11 R4-2020-0121 I NPD Phillips 66 Company NPDES CA0059846 2020-10-08 6773
    12 R4-2020-0112 G WAV None TMDL None 2020-09-10 None
    13 R4-2020-0114 I REC Joint Outfall System NON15 NA 2020-09-10 6182
    14 R4-2020-0115 G WDR None LNDISP NA 2020-09-10 None
    15 R4-2020-0083 I NPD Pincay RE, LLC NPDES CA0064688 2020-08-01 10537
    16 R4-2020-0082 I WDR San Miguel Produce, Inc. NON15 NA 2020-06-11 9784
    17 R4-2020-0081 I NPD Naval Engineering and Expeditionary Warfare Center NPDES CA0064564 2020-08-01 9397
    18 R4-2020-0078 I NPD Camrosa Water District NPDES CA0059501 2020-08-01 6769
    19 R4-2020-0085 G NPD None NPDES CAG994006 2021-03-11 None
    20 R4-2020-0076 G WDR None NON15 NA 2020-05-14 None
    21 R4-2020-0073 I NPD Morton Salt, Inc. NPDES CA0061476 2020-07-01 6949
    22 R4-2020-0074 I NPD Los Angeles City DWP NPDES CA0057037 2020-07-01 6155
    23 R4-2020-0055 G NPD Coast Packing Co. NPDES CAG994003 2021-01-14 7652
    24 R4-2020-0055 G NPD Arcadia City, Public Works Services Dept NPDES CAG994003 2021-01-06 10504
    25 R4-2020-0055 G NPD Lincoln Avenue Water Company NPDES CAG994003 2021-01-06 9511
    26 R4-2020-0055 G NPD El Monte City Water Dept NPDES CAG994003 2021-01-11 10390
    27 R4-2020-0055 G NPD Collins Aerospace NPDES CAG994003 2021-01-06 7963
    28 R4-2020-0055 G NPD Maywood Mutual Water Company No. 2 NPDES CAG994003 2021-01-14 9172
    29 R4-2020-0055 G NPD Linde Gas North America, LLC NPDES CAG994003 2021-01-14 8192
    30 R4-2020-0055 G NPD Grifols Biologicals Inc. NPDES CAG994003 2021-01-14 6453
    31 R4-2020-0055 G NPD California Water Service Company NPDES CAG994003 2021-01-14 9956
    32 R4-2020-0055 G NPD None NPDES CAG994003 2021-01-15 None
    33 R4-2020-0049 I WDR Santa Clarita City NON15 2020-04-16 10041
    34 R20-002 I RES LA City Bureau of Sanitation NPDES CA0109991 2020-04-16 1492
    35 R20-002 I RES LA City Bureau of Sanitation NPDES CA0053856 2020-04-16 2171
    36 R4-2020-0051 I REC Oxnard City NON15 NA 2020-04-16 9456
    37 R4-2020-0052 I NPD Stellar Biotechnologies, Inc. NPDES CA0063070 2020-04-16 7219
    38 R4-2020-0052 I NPD Stellar Biotechnologies NPDES CA0064131 2020-04-16 7854
    39 R4-2017-0044-A01 I WDR Port of Long Beach NON15 NA 2020-04-16 10298
    40 R4-2020-0053 I NPD Los Angeles Cnty Dept of Beaches & Harbors NPDES CA0064670 2020-06-01 10512
    41 2020-0004-DWQ G WAV Waste Management of California, Inc. LNDISP None 2020-11-30 None
    42 R4-2020-0025 I NPD Ultramar, Inc., a Valero Energy Corporation Company NPDES CA0057568 2020-04-01 6211
    43 R4-2020-0024 I NPD Ventura City NPDES CA0053651 2020-04-01 1822