General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 525473 Orange Cnty MS4 Copermitees Municipal null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 895274 Staff Working Proposal Regional MS4 Permit Area Riverside 8 MS4 None null null 895268 Draft Order R8-2024-0001 Regional MS4 Permit Area Riverside 8 MS4 None null null 889459 San Bernardino County MS4 in Santa Ana Region San Bernardino 8 Domestic Site NEC None null null 786088 Area Covered by Regional MS4 Permit (SD, Orange & Riverside) San Diego 9 MS4 Owner and Operator 04/01/2015 null 749045 Swest Riverside County Region 9 MS4 Area Riverside 9 MS4 None null null 710562 San Diego Cnty MS4 Area San Diego 9 MS4 None null null 658018 Orange Cnty Region 9 MS4 Area Orange 9 MS4 Owner and Operator 12/29/2010 null 258976 Riverside Cnty MS4 Riverside 8 MS4 None null null 258973 Orange County MS4 Orange 8 MS4 None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 534684 Orange County Public Works Organization Division Of 04/01/2015 null County Agency 525638 Lake Forest City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 495941 Orange Cnty Flood Control District Organization In an Agreement With (Passive) 04/01/2015 null County Agency 382239 Laguna Hills City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 377991 Laguna Niguel City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 278717 Laguna Beach City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 39740 San Juan Capistrano City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 39595 San Clemente City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 38102 Laguna Woods City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 36783 Rancho Santa Margarita City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 28940 Mission Viejo City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 11074 Dana Point City Organization In an Agreement With (Passive) 04/01/2015 null City Agency 1187 Aliso Viejo City Organization In an Agreement With (Passive) 04/01/2015 null City Agency Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 332672 NPDES Permit 9 null General NPDES R9-2009-0002 for discharges from MS4 Orange Cnty, San Diego Region Historical MNSTW1 R9-2009-0002 12/16/2009 03/31/2015 Discharger 12/29/2010 null 148546 NPDES Permit 9 9 000000511 NPDES 96-003 for for Urban Runoff From MS4 - County of Orange Historical MNSTW1 96-003 08/08/1996 02/12/2002 Discharger 07/01/2014 null 131883 NPDES Permit 9 null General NPDES 02-001 for Urban Runoff From MS4 - County of Orange Historical MNSTW1 2002-001 02/13/2002 12/16/2009 Discharger 12/29/2010 null Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 456649 Orange County Public Works 401 Certification CERFILLEXC 07/02/2024 Active 456439 Laguna Beach City 401 Certification CERFILLEXC 05/01/2024 Active 455850 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 02/16/2024 Historical 453767 Orange County Public Works Enrollee - WDR WDRMUNIOTH 12/13/2023 Active 452981 Mission Viejo City 401 Certification CERFILLEXC 08/30/2023 Active 451916 Orange County Public Works 401 Certification CERFILLEXC 06/05/2023 Active 451911 Laguna Beach City Enrollee - NPDES NPDNONMUNIPRCS 03/15/2023 Active 450930 Dana Point City Enrollee - NPDES NPDNONMUNIPRCS 02/23/2023 Active 450929 Laguna Niguel City Enrollee - NPDES NPDNONMUNIPRCS 02/23/2023 Active 449693 Orange County Public Works 401 Certification CERFILLEXC 02/17/2023 Active 449672 Orange County Public Works Enrollee - 401 Certification CERFILLEXC null Historical 449666 Orange County Public Works Enrollee - 401 Certification CERREST 10/25/2022 Active 447621 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 06/23/2022 Active 446312 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 01/18/2022 Historical 445743 Orange County Public Works 401 Certification CERFILLEXC 07/29/2022 Active 443917 Orange County Public Works Enrollee - 401 Certification CERREST 06/25/2021 Active 441311 Orange County Public Works 401 Certification CERFILLEXC 11/22/2023 Active 436736 Orange County Public Works 401 Certification CERFILLEXC 05/20/2021 Historical 436127 San Juan Capistrano City 401 Certification CERFILLEXC 03/02/2020 Historical 435462 Orange County Public Works 401 Certification CERFILLEXC 12/04/2020 Active 433946 San Juan Capistrano City 401 Certification CERFILLEXC 05/15/2020 Active 429480 Laguna Beach City 401 Certification CERFILLEXC 07/08/2019 Active 429473 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 03/19/2019 Historical 428972 Orange County Public Works Enrollee - 401 Certification CERFILLEXC null Historical 428971 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 02/21/2019 Historical 428908 Orange County Public Works Enrollee - WDR CERFILLEXC 07/22/2019 Historical 428674 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 02/07/2019 Historical 428429 San Juan Capistrano City Enrollee - 401 Certification CERFILLEXC 01/29/2019 Active 428217 Orange County Public Works 401 Certification CERFILLEXC 08/21/2020 Active 428190 Orange County Public Works 401 Certification CERFILLEXC 06/01/2022 Active 425369 Orange County Public Works Enrollee - 401 Certification CERREST 09/25/2018 Active 425068 Orange County Public Works 401 Certification CERFILLEXC 11/14/2019 Active 421795 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 06/01/2018 Historical 421579 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 05/18/2018 Historical 420807 Orange County Public Works 401 Certification CERDREDGE 10/22/2012 Historical 420200 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 03/20/2018 Historical 419380 Orange County Public Works 401 Certification CERFILLEXC 03/13/2019 Historical 419288 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 01/12/2018 Historical 417237 San Clemente City 401 Certification CERFILLEXC 11/27/2019 Active 417054 Laguna Niguel City 401 Certification CERFILLEXC 10/29/2019 Active 416965 San Clemente City Enrollee - NPDES NPDMUNIOTH 07/01/2017 Active 416888 Orange County Public Works 401 Certification CERFILLEXC 10/22/2012 Historical 416702 Orange County Public Works 401 Certification CERFILLEXC 05/30/2018 Historical 415681 Orange County Public Works 401 Certification CERFILLEXC 10/06/2017 Active 414344 San Clemente City 401 Certification CERFILLEXC 08/08/2017 Historical 412509 Orange County Public Works 401 Certification CERFILLEXC 08/17/2017 Historical 412345 Orange County Public Works 13267 Letter (Non-Enforcement) MNSTW1 03/20/2017 Historical 412235 Orange County Public Works 401 Certification CERFILLEXC 07/18/2017 Historical 412192 Rancho Santa Margarita City 401 Certification CERFILLEXC 04/21/2017 Historical 412156 San Juan Capistrano City Enrollee - NPDES NPDMUNIOTH 07/01/2016 Historical 412057 Mission Viejo City Enrollee - 401 Certification CERFILLEXC 04/13/2017 Historical 412044 Laguna Beach City 13267 Letter (Non-Enforcement) MNSTW1 05/18/2015 Historical 411799 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 02/03/2017 Historical 408330 Orange County Public Works 401 Certification CERFILLEXC 01/25/2017 Historical 408153 Orange County Public Works 401 Certification CERFILLEXC 04/21/2017 Historical 408076 Orange County Public Works 401 Certification CERFILLEXC 10/31/2016 Historical 406293 Orange County Public Works 401 Certification CERFILLEXC 10/18/2016 Historical 406278 Aliso Viejo City Enrollee - NPDES NPDNONMUNIPRCS 06/24/2016 Historical 405148 Orange County Public Works 401 Certification CERFILLEXC 07/11/2016 Active 404839 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 02/18/2016 Historical 404696 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 03/30/2015 Historical 403811 Orange County Public Works 401 Certification CERFILLEXC 08/03/2016 Historical 402929 San Clemente City Enrollee - WDR REC 10/05/2015 Active 401540 Mission Viejo City Enrollee - Waiver WDRNONMUNIPRCS 06/23/2015 Active 401336 Laguna Niguel City 401 Certification CERFILLEXC 05/11/2016 Historical 400819 Laguna Hills City Enrollee - Waiver WDRNONMUNIPRCS 06/26/2015 Active 399818 Orange County Public Works 401 Certification CERDREDGE 01/04/2016 Active 399071 Orange County Public Works 401 Certification CERFILLEXC 06/04/2015 Historical 397901 Orange County Public Works 401 Certification CERFILLEXC 11/17/2014 Historical 396903 Orange County Public Works 401 Certification CERFILLEXC 12/23/2009 Historical 396868 Orange County Public Works 401 Certification CERFILLEXC 01/14/2014 Historical 396074 Orange County Public Works 401 Certification CERFILLEXC 03/16/2015 Historical 395491 Orange County Public Works 401 Certification CERDREDGE 04/26/2010 Historical 395441 Orange County Public Works 401 Certification CERFILLEXC 04/19/2012 Historical 395170 Orange County Public Works 401 Certification CERFILLEXC 04/22/2014 Historical 394995 Orange County Public Works 401 Certification CERDREDGE 02/19/2015 Historical 394964 Laguna Beach City 401 Certification CERFILLEXC 01/31/2019 Active 394751 Lake Forest City 401 Certification CERFILLEXC 09/11/2014 Historical 394745 Orange County Public Works 401 Certification CERFILLEXC 11/05/2014 Historical 394732 Orange County Public Works 401 Certification CERFILLEXC 04/02/2019 Active 394484 Laguna Beach City 401 Certification CERREST 08/08/2014 Historical 393128 Orange County Public Works 401 Certification CERFILLEXC 08/15/2002 Historical 392967 Orange County Public Works 401 Certification CERFILLEXC 09/16/2013 Historical 392815 Orange County Public Works 401 Certification CERFILLEXC 05/22/2014 Historical 392176 Mission Viejo City Enrollee - 401 Certification CERFILLEXC 01/28/2013 Historical 392135 Orange Cnty Flood Control District Enrollee - 401 Certification CERFILLEXC 02/26/2011 Historical 392125 Orange Cnty Flood Control District Enrollee - 401 Certification CERFILLEXC 02/04/2011 Historical 391959 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 01/23/2011 Historical 391883 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 02/11/2011 Historical 391876 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 02/13/2010 Historical 391862 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 01/20/2011 Historical 391858 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 01/08/2011 Historical 391421 Orange County Public Works 401 Certification CERFILLEXC 10/22/2012 Historical 391014 Orange County Public Works 401 Certification CERFILLEXC 10/23/2015 Active 391014 San Clemente City 401 Certification CERFILLEXC 10/23/2015 Active 390495 Orange County Public Works 401 Certification CERFILLEXC 05/15/2013 Historical 390466 Orange County Public Works 401 Certification CERDREDGE 02/23/2009 Historical 390429 Orange County Public Works 401 Certification CERFILLEXC 11/19/2003 Historical 389529 Orange County Public Works 401 Certification CERFILLEXC 08/07/2013 Historical 388914 Mission Viejo City Enrollee - 401 Certification CERFILLEXC 01/30/2013 Historical 388885 Orange County Public Works Enrollee NPDNONMUNIPRCS 01/02/2014 Historical 388839 Orange County Public Works 401 Certification CERDREDGE 05/28/2013 Historical 388749 Orange County Public Works Enrollee NPDNONMUNIPRCS 01/02/2014 Active 388470 Orange County Public Works 401 Certification CERFILLEXC 01/03/2013 Historical 386962 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 01/25/2010 Historical 386959 Orange County Public Works Enrollee - 401 Certification CERFILLEXC 02/19/2010 Historical 386754 Orange County Public Works 401 Certification CERFILLEXC 12/17/2004 Historical 386746 Orange County Public Works 401 Certification CERFILLEXC 12/12/2003 Historical 386730 Orange County Public Works 401 Certification CERFILLEXC 06/02/2003 Historical 386728 Orange County Public Works 401 Certification CERFILLEXC 06/16/2003 Historical 386724 Lake Forest City 401 Certification CERFILLEXC 03/28/2003 Historical 386723 Orange County Public Works 401 Certification CERFILLEXC 05/07/2003 Historical 386721 Orange County Public Works 401 Certification CERFILLEXC 04/15/2003 Historical 386615 Lake Forest City 401 Certification CERFILLEXC 05/12/2012 Historical 386607 Orange County Public Works 401 Certification CERFILLEXC 08/29/2011 Historical 386603 Orange County Public Works 401 Certification CERFILLEXC 01/04/2012 Historical 386598 Orange County Public Works 401 Certification CERFILLEXC 09/29/2011 Historical 386592 Orange County Public Works 401 Certification CERFILLEXC 05/16/2011 Historical 386586 Orange County Public Works 401 Certification CERFILLEXC 11/07/2011 Historical 386585 Orange County Public Works 401 Certification CERFILLEXC 11/02/2011 Historical 386569 Orange County Public Works 401 Certification CERFILLEXC 03/17/2011 Historical 386551 Orange County Public Works 401 Certification CERFILLEXC 03/01/2011 Historical 386545 Orange County Public Works 401 Certification CERFILLEXC 07/22/2010 Historical 386544 Orange County Public Works 401 Certification CERFILLEXC 09/30/2010 Historical 386543 Orange County Public Works 401 Certification CERFILLEXC 07/05/2011 Historical 386542 Orange County Public Works 401 Certification CERFILLEXC 10/13/2010 Historical 386522 Orange County Public Works 401 Certification CERFILLEXC 01/25/2010 Historical 386521 Orange County Public Works 401 Certification CERFILLEXC 02/02/2010 Historical 386518 Orange County Public Works 401 Certification CERFILLEXC 08/04/2010 Historical 386515 Orange County Public Works 401 Certification CERFILLEXC 09/02/2010 Historical 386512 Orange County Public Works 401 Certification CERFILLEXC 01/11/2010 Historical 386511 Orange County Public Works 401 Certification CERFILLEXC 01/20/2010 Historical 386504 Orange County Public Works 401 Certification CERFILLEXC 07/16/2010 Active 386491 Orange County Public Works 401 Certification CERFILLEXC 07/27/2009 Historical 386486 Orange Cnty Flood Control District 401 Certification CERFILLEXC 08/20/2009 Historical 386485 Orange Cnty Flood Control District 401 Certification CERFILLEXC 08/12/2009 Historical 386478 Orange Cnty Flood Control District 401 Certification CERFILLEXC 11/16/2009 Historical 386477 Orange County Public Works 401 Certification CERFILLEXC 08/20/2009 Historical 386473 Orange County Public Works 401 Certification CERFILLEXC 06/23/2009 Historical 386471 Orange County Public Works 401 Certification CERFILLEXC 06/23/2009 Historical 386468 Orange County Public Works 401 Certification CERFILLEXC 03/24/2009 Historical 386457 Orange County Public Works 401 Certification CERFILLEXC 06/01/2009 Historical 386447 Orange County Public Works 401 Certification CERFILLEXC 01/21/2009 Historical 386442 Orange County Public Works 401 Certification CERFILLEXC 07/22/2009 Historical 386439 Orange County Public Works 401 Certification CERFILLEXC 06/10/2008 Historical 386437 Orange County Public Works 401 Certification CERFILLEXC 06/10/2008 Historical 386406 Orange County Public Works 401 Certification CERFILLEXC 07/20/2005 Historical 386339 Orange County Public Works 401 Certification CERFILLEXC 12/17/2004 Historical 386327 Orange County Public Works 401 Certification CERFILLEXC 03/29/2005 Historical 386164 Orange County Public Works 401 Certification CERFILLEXC 11/01/2010 Historical 386024 San Clemente City 401 Certification CERFILLEXC 11/22/2013 Active 386024 Orange County Public Works 401 Certification CERFILLEXC 11/22/2013 Active 385922 Orange Cnty Flood Control District 401 Certification CERFILLEXC 02/10/2003 Historical 385901 Orange Cnty Flood Control District 401 Certification CERFILLEXC 06/06/2002 Historical 385895 Lake Forest City 401 Certification CERFILLEXC 05/17/2002 Historical 385870 Orange Cnty Flood Control District 401 Certification CERFILLEXC 08/09/2002 Historical 385849 Orange County Public Works 401 Certification CERFILLEXC 11/05/2001 Historical 385837 Orange Cnty Flood Control District 401 Certification CERFILLEXC 03/28/2001 Historical 385730 Orange Cnty Flood Control District 401 Certification CERFILLEXC 01/30/2001 Historical 385729 Orange Cnty Flood Control District 401 Certification CERFILLEXC 04/19/2001 Historical 385728 Orange County Public Works 401 Certification CERFILLEXC 11/27/2000 Historical 385723 Orange County Public Works 401 Certification CERFILLEXC 01/10/2001 Historical 385720 Orange County Public Works 401 Certification CERFILLEXC 06/26/2000 Historical 385641 Orange County Public Works 401 Certification CERFILLEXC 11/19/2012 Historical 385637 Orange County Public Works 401 Certification CERFILLEXC 07/30/2012 Historical 383491 San Juan Capistrano City 401 Certification CERFILLEXC 09/26/2012 Historical 382844 Orange County Public Works 401 Certification CERFILLEXC 02/16/2010 Historical 382842 Orange County Public Works 401 Certification CERFILLEXC 03/01/2010 Historical 382242 Orange County Public Works 401 Certification CERFILLEXC 12/04/2012 Historical 382235 Laguna Beach City 401 Certification CERFILLEXC 02/03/2012 Historical 381003 Orange County Public Works 401 Certification CERFILLEXC 03/24/2009 Historical 381002 Orange County Public Works 401 Certification CERFILLEXC 06/23/2009 Historical 380928 Orange County Public Works 401 Certification CERFILLEXC 11/30/2009 Historical 380900 Orange County Public Works 401 Certification CERFILLEXC 08/20/2009 Historical 380896 Orange County Public Works 401 Certification CERFILLEXC 01/21/2009 Historical 380874 Orange County Public Works 401 Certification CERFILLEXC 06/01/2009 Historical 380873 Orange County Public Works 401 Certification CERFILLEXC 06/23/2009 Historical 380871 Orange County Public Works 401 Certification CERFILLEXC 06/23/2009 Historical 380848 Orange County Public Works 401 Certification CERFILLEXC 07/22/2009 Historical 380846 Orange County Public Works 401 Certification CERFILLEXC 07/22/2009 Historical 380828 Orange County Public Works 401 Certification CERFILLEXC 08/12/2009 Historical 380012 Orange County Public Works Enrollee NPDNONMUNIPRCS null Historical 379828 Laguna Niguel City Enrollee NPDNONMUNIPRCS 06/01/2011 Historical 379791 Dana Point City Enrollee NPDNONMUNIPRCS 06/01/2011 Historical 379734 Laguna Beach City Enrollee NPDNONMUNIPRCS 06/01/2011 Historical 379654 Laguna Hills City Enrollee - Waiver LNDISPOTH 06/26/2014 Historical 379382 Orange County Public Works 401 Certification CERFILLEXC 06/23/2009 Historical 379379 Orange County Public Works 401 Certification CERFILLEXC null Active 379332 Orange County Public Works 401 Certification CERFILLEXC 12/17/2004 Historical 379213 Orange County Public Works 401 Certification CERFILLEXC 11/30/2009 Historical 377332 Lake Forest City 401 Certification CERFILLEXC 04/02/2012 Historical 377237 Orange County Public Works 401 Certification CERFILLEXC 04/15/2011 Historical 372725 Orange County Public Works 401 Certification CERFILLEXC 10/21/2012 Historical 372723 Laguna Niguel City 401 Certification CERFILLEXC 07/21/2010 Historical 363586 Orange County Public Works 401 Certification CERFILLEXC 10/15/2009 Historical 362840 San Juan Capistrano City 401 Certification CERFILLEXC 12/28/2009 Historical 359327 San Clemente City 401 Certification CERFILLEXC 02/09/2009 Historical 352662 Orange County Public Works 401 Certification CERFILLEXC 09/24/2008 Historical 350800 Orange Cnty Flood Control District 401 Certification CERFILLEXC 11/17/2008 Historical 348673 Orange Cnty Flood Control District CEQA Document CERFILLEXC null Active 348278 Orange Cnty Flood Control District 401 Certification CERFILLEXC 06/10/2008 Historical 345716 Orange County Public Works 401 Certification CERFILLEXC 11/30/2009 Historical 330999 Orange Cnty Flood Control District Enrollee NPDNONMUNIPRCS 01/11/2008 Historical 327749 Orange County Public Works 401 Certification CERFILLEXC null Historical 327549 Mission Viejo City 401 Certification CERFILLEXC 10/17/2007 Historical 326377 Orange County Public Works 401 Certification CERFILLEXC 06/06/2007 Historical 324957 Orange County Public Works 401 Certification CERFILLEXC 05/21/2007 Superceded 322803 San Clemente City 401 Certification CERFILLEXC null Historical 318727 Orange County Public Works 401 Certification CERFILLEXC 08/26/2006 Historical 308954 San Clemente City WDR WDRMUNILRG 08/13/2003 Active 304982 Orange County Public Works 401 Certification CERFILLEXC 12/05/2005 Historical 300694 San Clemente City Enrollee SSOMUNILRG 09/19/2006 Active 300513 San Juan Capistrano City Enrollee SSOMUNILRG 10/30/2006 Historical 300501 Laguna Beach City Enrollee SSOMUNILRG 07/20/2006 Active 260480 Orange County Public Works Letter WDR null Historical 260479 Orange County Public Works Letter WDR null Historical 260478 Orange County Public Works Letter WDR null Historical 260421 Orange Cnty Flood Control District Letter WDR null Historical 260405 Lake Forest City Letter WDR null Historical 260403 Orange Cnty Flood Control District Letter WDR null Historical 260391 Orange County Public Works Letter WDR null Historical 260384 Orange County Public Works Letter WDR null Historical 260381 Orange County Public Works Letter WDR null Historical 260376 Orange County Public Works Letter WDR null Historical 260363 Orange County Public Works Letter WDR null Historical 260361 Orange Cnty Flood Control District Letter WDR null Historical 260360 Orange Cnty Flood Control District Letter WDR null Historical 260359 Orange Cnty Flood Control District Letter WDR null Historical 260358 Orange Cnty Flood Control District Letter WDR null Historical 260357 Orange Cnty Flood Control District Letter WDR null Historical 260354 Orange Cnty Flood Control District Letter WDR null Historical 260350 Orange Cnty Flood Control District Letter WDR null Historical 260349 Orange Cnty Flood Control District Letter WDR null Historical 260342 Orange County Public Works Letter WDR null Historical 260336 Orange County Public Works Letter WDR null Historical 260326 Orange County Public Works Letter WDR null Historical 260323 Orange County Public Works Letter WDR null Historical 260322 Orange County Public Works Letter WDR null Historical 260320 Orange County Public Works Letter WDR null Historical 260318 Orange County Public Works Letter WDR null Historical 260317 Orange County Public Works Letter WDR null Historical 260316 Orange County Public Works Letter WDR null Historical 260243 Orange Cnty Flood Control District Letter WDR null Historical 260242 Orange Cnty Flood Control District Letter WDR null Historical 260236 Orange Cnty Flood Control District Letter WDR null Historical 260234 Orange Cnty Flood Control District Letter WDR null Historical 260226 Orange County Public Works Letter WDR null Historical 260225 Orange County Public Works Letter WDR null Historical 260224 Orange County Public Works Letter WDR null Historical 260223 Orange County Public Works Letter WDR null Historical 260217 Lake Forest City Letter WDR null Historical 260199 Orange County Public Works Letter WDR null Historical 260194 Lake Forest City Letter WDR null Historical 260193 Orange County Public Works Letter WDR null Historical 260189 Orange County Public Works Letter WDR null Historical 260142 Orange County Public Works Letter NPDESWW null Historical 260108 Orange County Public Works Letter NPDESWW null Historical 259333 Orange Cnty Flood Control District Letter NPDESWW null Historical 214430 Aliso Viejo City Co-Permitee MNSTW1 02/13/2002 Historical 214429 Laguna Woods City Co-Permitee MNSTW1 11/08/2000 Historical 214428 Rancho Santa Margarita City Co-Permitee MNSTW1 08/08/1996 Historical 214403 Laguna Hills City Co-Permitee MNSTW1 08/08/1996 Historical 214402 Lake Forest City Co-Permitee MNSTW1 08/08/1996 Historical 214401 San Juan Capistrano City Co-Permitee MNSTW1 08/08/1996 Historical 214400 Mission Viejo City Co-Permitee MNSTW1 08/08/1996 Historical 214399 Laguna Beach City Co-Permitee MNSTW1 08/08/1996 Historical 214398 San Clemente City Co-Permitee MNSTW1 08/08/1996 Historical 214397 Laguna Niguel City Co-Permitee MNSTW1 08/08/1996 Historical 214396 Dana Point City Co-Permitee MNSTW1 08/08/1996 Historical 214395 Orange Cnty Flood Control District Co-Permitee MNSTW1 08/08/1996 Historical 214359 Aliso Viejo City 401 Certification CERFILLEXC 01/25/2005 Historical 214358 Orange County Public Works 401 Certification CERFILLEXC 01/13/2005 Historical 214353 Orange County Public Works 401 Certification CERFILLEXC 03/01/2005 Historical 214346 Laguna Niguel City 401 Certification CERFILLEXC 03/05/2005 Historical 214319 San Juan Capistrano City 401 Certification CERFILLEXC 09/03/2004 Historical 214314 Orange County Public Works Enrollee NPDNONMUNIPRCS 05/20/2004 Historical 214254 San Juan Capistrano City Enrollee - 401 Certification CERFILLEXC 04/07/2004 Historical 214253 Laguna Niguel City 401 Certification CERFILLEXC 03/29/2004 Historical 214198 Mission Viejo City 401 Certification CERFILLEXC 04/15/2003 Historical 214196 Orange County Public Works 401 Certification CERFILLEXC 05/30/2003 Historical 214195 Orange County Public Works 401 Certification CERFILLEXC 05/23/2003 Historical 214162 Orange County Public Works 401 Certification CERFILLEXC 08/15/2002 Historical 214158 Dana Point City 401 Certification CERFILLEXC 05/01/2003 Historical 214157 Dana Point City 401 Certification CERFILLEXC 04/18/2003 Historical 214137 Orange County Public Works Enrollee NPDNONMUNIPRCS 07/19/2001 Historical 214129 Orange County Public Works 401 Certification CERFILLEXC 08/25/2003 Historical 214128 Orange County Public Works 401 Certification CERFILLEXC 02/11/2003 Historical 214127 San Clemente City 401 Certification CERFILLEXC 06/15/2004 Historical 214087 Orange County Public Works 401 Certification CERFILLEXC 08/31/2004 Historical 214084 Dana Point City 401 Certification CERFILLEXC 08/19/2002 Historical 214057 San Clemente City Enrollee NPDNONMUNIPRCS 06/13/1996 Historical 214018 San Juan Capistrano City Enrollee NPDNONMUNIPRCS 06/13/1996 Historical 214003 Orange County Public Works Enrollee - 401 Certification CERDREDGE 08/25/1997 Historical 213976 Dana Point City Enrollee WDRMUNIOTH 03/12/1997 Historical 213944 San Juan Capistrano City Enrollee SSOMUNILRG 05/09/1996 Active 213942 San Clemente City Enrollee SSOMUNILRG 05/09/1996 Active 213937 Laguna Beach City Enrollee SSOMUNILRG 05/09/1996 Active 213856 Orange County Public Works Co-Permitee MNSTW1 08/08/1996 Historical 206338 Lake Forest City Enrollee NPDNONMUNIPRCS 03/28/2005 Historical 206337 Laguna Hills City Enrollee - NPDES NPDNONMUNIPRCS 03/28/2005 Active 206332 Orange Cnty Flood Control District Enrollee - NPDES NPDNONMUNIPRCS 02/24/2005 Active 206266 Orange Cnty Flood Control District Enrollee NPDNONMUNIPRCS 11/08/2001 Historical 206231 Orange Cnty Flood Control District Enrollee NPDNONMUNIPRCS 03/30/2001 Historical 206124 Orange County Public Works Enrollee WDR 07/18/1997 Historical 206074 Orange County Public Works Enrollee WDR 07/07/1995 Historical 205884 Orange Cnty Flood Control District Enrollee NPDNONMUNIPRCS 08/22/2003 Historical 176641 Laguna Beach City 401 Certification CERFILLEXC null Historical 176639 Orange County Public Works 401 Certification CERFILLEXC 12/05/2005 Historical 176637 Orange County Public Works 401 Certification CERFILLEXC 10/17/2006 Historical 171945 Orange County Public Works 401 Certification CERFILLEXC null Historical 171408 Orange County Public Works 401 Certification CERFILLEXC null Historical 171194 Orange County Public Works 401 Certification CERFILLEXC null Historical 165646 Orange Cnty Flood Control District 401 Certification CERFILLEXC null Historical 164462 Orange Cnty Flood Control District 401 Certification CERFILLEXC 01/30/2001 Historical 164460 Orange Cnty Flood Control District 401 Certification CERFILLEXC 04/19/2001 Historical 148558 Lake Forest City Resolution PLNTMDL 04/09/1999 Active 142805 San Clemente City WDR WDRMUNILRG 05/04/1987 Historical 142455 Orange County Public Works WDR WDRMUNIOTH 06/21/1993 Historical 142280 Orange County Public Works WDR LFNONOPER 08/11/1994 Historical 142165 San Clemente City WDR WDRMUNILRG 05/20/1991 Historical 141985 Orange County Public Works WDR WDR 07/07/1995 Historical 141881 San Clemente City WDR WDRMUNILRG 06/02/1980 Historical 141364 Orange County Public Works WDR WDR 09/10/1993 Historical 141204 Orange Cnty Flood Control District WDR WDR 10/17/1997 Historical 141145 Orange County Public Works WDR WDR 07/18/1997 Historical 140679 Orange County Public Works WDR WDR 04/23/1993 Historical 140563 Orange Cnty Flood Control District NPDES Permit MNSTW1 03/08/1996 Historical 140561 Orange County Public Works WDR WDR 04/18/1996 Historical 140162 Orange County Public Works WDR WDR 04/19/1991 Historical 139934 Orange County Public Works WDR WDR 12/13/1991 Historical 139931 Orange County Public Works WDR WDR 11/15/1991 Historical 139632 Orange Cnty Flood Control District NPDES Permit MNSTW1 07/13/1990 Historical 139191 Orange Cnty Flood Control District NPDES Permit NPDESWW 12/13/1985 Historical 138909 Orange County Public Works WDR WDR 08/14/1987 Historical 138391 Orange County Public Works WDR NPDESWW 11/14/1984 Historical 137995 Orange County Public Works WDR NPDESWW 11/12/1982 Historical 131711 Orange County Public Works Waiver CERFILLEXC null Historical 131609 Orange County Public Works WDR WDRNONMUNIPRCS 01/17/2003 Historical 131609 Orange Cnty Flood Control District WDR WDRNONMUNIPRCS 01/17/2003 Historical 131331 Laguna Woods City NPDES Permit MNSTW1 01/18/2002 Historical 131331 Lake Forest City NPDES Permit MNSTW1 01/18/2002 Historical 131331 Laguna Hills City NPDES Permit MNSTW1 01/18/2002 Historical 131331 Orange Cnty Flood Control District NPDES Permit MNSTW1 01/18/2002 Historical