General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 314651 Daniel Guillory null Po Box 54153 Los Angeles, CA 90054 213-217-5507 dguillory@mwdh2o.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 250119 Metropolitan Water District of Southern California Organization Legally Responsible Official 05/03/2006 null Special District 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 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 455101 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC null Historical 454792 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 10/23/2023 Historical 454687 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 07/06/2023 Historical 444972 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 09/08/2021 Historical 442862 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 06/17/2021 Historical 442861 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 06/17/2021 Historical 442860 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 06/17/2021 Historical 441017 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 10/26/2020 Historical 440719 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 10/21/2020 Historical 431567 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 07/05/2019 Historical 429467 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 03/12/2019 Active 428444 Metropolitan Water District of Southern California Enrollee - NPDES NPDNONMUNIPRCS 06/12/2019 Historical 414980 Metropolitan Water District of Southern California Enrollee - NPDES NPDMUNIOTH 07/01/2016 Active 413102 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 02/09/2018 Active 411791 Metropolitan Water District of Southern California Enrollee - 401 Certification CERFILLEXC 02/09/2017 Historical 410281 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 04/26/2021 Active 404012 Metropolitan Water District of Southern California 401 Certification CERDREDGE 04/14/2016 Active 399611 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 03/16/2015 Historical 398603 Metropolitan Water District of Southern California Enrollee - NPDES NPDNONMUNIPRCS 12/04/2014 Historical 397440 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 08/21/2015 Historical 396776 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 02/25/2014 Historical 395419 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 02/03/2014 Historical 393670 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 10/17/2013 Historical 387261 Metropolitan Water District of Southern California Enrollee WDRMUNIENROTH 01/04/2013 Active 387252 Metropolitan Water District of Southern California Enrollee WDRMUNIENROTH 01/04/2013 Active 387238 Metropolitan Water District of Southern California Enrollee WDRMUNIENROTH 01/04/2013 Active 386744 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 01/12/2004 Historical 386453 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 09/17/2009 Historical 386042 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 06/24/2004 Historical 386032 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 04/16/2004 Historical 385796 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 10/05/2006 Historical 384810 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 07/07/2008 Historical 381597 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 10/19/2010 Historical 380898 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 09/17/2009 Historical 379655 Metropolitan Water District of Southern California Enrollee WDRMUNIOWTS 07/18/2012 Active 376348 Metropolitan Water District of Southern California WDR LNDISP 09/16/2010 Historical 375889 Metropolitan Water District of Southern California WDR CERFILLEXC 09/16/2010 Historical 373417 Metropolitan Water District of Southern California Letter NPDESWW 01/10/2008 Historical 352826 Metropolitan Water District of Southern California Enrollee WDRMUNIOWTS 09/15/2008 Active 327111 Metropolitan Water District of Southern California Enrollee - NPDES NPDNONMUNIPRCS 02/13/2008 Active 326763 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 12/14/2007 Historical 321649 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 12/01/2005 Historical 321642 Metropolitan Water District of Southern California 401 Certification CERFILLEXC 07/26/2005 Historical 315542 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 310263 Metropolitan Water District of Southern California NPDES Permit NPDESWW 06/04/2005 Historical 303417 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 03/10/2006 Historical 298652 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 02/16/2006 Historical 260355 Metropolitan Water District of Southern California Letter WDR null Historical 260232 Metropolitan Water District of Southern California Letter WDR null Historical 259546 Metropolitan Water District of Southern California Letter WDR null Historical 259310 Metropolitan Water District of Southern California Letter WDR null Historical 259282 Metropolitan Water District of Southern California Letter WDR null Historical 259276 Metropolitan Water District of Southern California Letter WDR null Historical 259269 Metropolitan Water District of Southern California Letter WDR null Historical 259268 Metropolitan Water District of Southern California Letter WDR null Historical 259205 Metropolitan Water District of Southern California Letter WDR null Historical 259152 Metropolitan Water District of Southern California Letter WDR null Historical 259145 Metropolitan Water District of Southern California Letter WDR null Historical 246840 Metropolitan Water District of Southern California Enrollee LNDISP 10/11/2002 Historical 214136 Metropolitan Water District of Southern California Enrollee - NPDES NPDNONMUNIPRCS 02/25/2014 Active 214013 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 11/09/1998 Historical 211465 Metropolitan Water District of Southern California Enrollee CONSTW 01/19/2001 Historical 211435 Metropolitan Water District of Southern California Enrollee CONSTW 01/19/2001 Historical 211412 Metropolitan Water District of Southern California Enrollee CONSTW 01/19/2001 Historical 211407 Metropolitan Water District of Southern California Enrollee CONSTW 01/19/2001 Historical 211169 Metropolitan Water District of Southern California Enrollee CONSTW 03/10/2003 Historical 209313 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 10/19/2001 Historical 205886 Metropolitan Water District of Southern California Enrollee - NPDES NPDNONMUNIPRCS 03/09/1984 Active 205881 Metropolitan Water District of Southern California Enrollee WDRMUNIOWTS 10/23/2000 Active 205880 Metropolitan Water District of Southern California Enrollee WDRMUNIOWTS 10/27/2000 Active 205863 Metropolitan Water District of Southern California Enrollee WDRMUNIOWTS 05/16/1984 Active 205793 Metropolitan Water District of Southern California Enrollee WDRMUNIOWTS 06/11/1997 Active 193904 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 06/30/1998 Historical 193898 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 06/05/1998 Historical 193602 Metropolitan Water District of Southern California Enrollee NPDNONMUNIPRCS 11/23/1998 Historical 177905 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 171266 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 167517 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 163939 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 162147 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 160013 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 159799 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 151976 Metropolitan Water District of Southern California 401 Certification CERFILLEXC null Historical 148299 Metropolitan Water District of Southern California NPDES Permit NPDESWW 06/01/2001 Historical 147414 Metropolitan Water District of Southern California NPDES Permit NPDESWW 10/28/1999 Historical 144359 Metropolitan Water District of Southern California NPDES Permit NPDESWW 04/09/1999 Historical 141987 Metropolitan Water District of Southern California NPDES Permit NPDESWW 12/01/1995 Historical 141842 Metropolitan Water District of Southern California WDR LNDISP 03/26/1979 Historical 141197 Metropolitan Water District of Southern California NPDES Permit NPDESWW 09/12/1997 Historical 140560 Metropolitan Water District of Southern California NPDES Permit NPDESWW 03/08/1996 Historical 140481 Metropolitan Water District of Southern California WDR WDR 12/08/1989 Historical 139679 Metropolitan Water District of Southern California NPDES Permit NPDESWW 09/08/1989 Historical 139678 Metropolitan Water District of Southern California NPDES Permit NPDNONMUNIPRCS 09/08/1989 Historical 139442 Metropolitan Water District of Southern California WDR NPDESWW 07/14/1989 Historical 139213 Metropolitan Water District of Southern California WDR NPDESWW 03/14/1986 Historical 139108 Metropolitan Water District of Southern California NPDES Permit NPDESWW 04/13/1984 Historical 139100 Metropolitan Water District of Southern California NPDES Permit NPDNONMUNIPRCS 03/09/1984 Historical 137140 Metropolitan Water District of Southern California WDR WDR 06/29/1979 Historical 136761 Metropolitan Water District of Southern California NPDES Permit NPDESWW 05/12/1997 Historical 136572 Metropolitan Water District of Southern California WDR WDRMUNIOTH 05/14/1998 Historical 136530 Metropolitan Water District of Southern California NPDES Permit NPDESWW 09/14/1998 Historical 136342 Metropolitan Water District of Southern California WDR LNDISP 03/12/1998 Historical 135875 Metropolitan Water District of Southern California WDR WDRMUNIOTH 09/13/1994 Historical 135797 Metropolitan Water District of Southern California WDR LNDISP 03/23/1988 Historical 135717 Metropolitan Water District of Southern California NPDES Permit NPDESWW 09/18/1995 Historical 135716 Metropolitan Water District of Southern California NPDES Permit NPDESWW 09/18/1995 Historical 135278 Metropolitan Water District of Southern California NPDES Permit NPDESWW 09/22/1986 Historical 135277 Metropolitan Water District of Southern California NPDES Permit NPDESWW 09/22/1986 Historical 134980 Metropolitan Water District of Southern California WDR WDRMUNIOTH 05/16/1984 Historical 134962 Metropolitan Water District of Southern California NPDES Permit NPDESWW 11/01/1993 Historical 134961 Metropolitan Water District of Southern California NPDES Permit NPDESWW 11/01/1993 Historical 134558 Metropolitan Water District of Southern California WDR LNDISP 11/15/1978 Historical 134522 Metropolitan Water District of Southern California NPDES Permit NPDESWW 05/21/1990 Historical 134374 Metropolitan Water District of Southern California NPDES Permit NPDESWW 11/19/1984 Historical 134118 Metropolitan Water District of Southern California NPDES Permit NPDESWW 09/24/1979 Historical 133604 Metropolitan Water District of Southern California NPDES Permit NPDNONMUNIPRCS 06/04/2004 Historical 133372 Metropolitan Water District of Southern California NPDES Permit NPDESWW 05/05/2005 Historical 131720 Metropolitan Water District of Southern California NPDES Permit NPDESWW 08/29/2002 Historical