General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 571567 Crystal Yezman null 415-945-1100 cyezman@marinwater.org 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 27786 Marin Municipal Water District Organization Legally Responsible Official 12/20/2017 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 456344 Marin Municipal Water District 401 Certification CERFILLEXC 06/07/2024 Active 455247 Marin Municipal Water District Enrollee - 401 Certification CERFILLEXC 03/28/2024 Active 447285 Marin Municipal Water District 401 Certification CERFILLEXC 07/28/2022 Active 435944 Marin Municipal Water District 401 Certification CERFILLEXC 06/04/2020 Active 433167 Marin Municipal Water District 401 Certification CERFILLEXC 09/19/2019 Active 418291 Marin Municipal Water District 401 Certification CERFILLEXC 07/24/2020 Active 406223 Marin Municipal Water District Enrollee - 401 Certification CERFILLEXC 06/17/2016 Historical 403786 Marin Municipal Water District Enrollee - NPDES NPDNONMUNIPRCS 11/03/2015 Active 399756 Marin Municipal Water District 401 Certification CERREST 02/08/2016 Active 393412 Marin Municipal Water District Enrollee NPDNONMUNIPRCS 10/09/2013 Historical 392301 Marin Municipal Water District 401 Certification CERFILLEXC 08/30/2013 Historical 391258 Marin Municipal Water District 401 Certification CERFILLEXC 05/20/2011 Historical 386379 Marin Municipal Water District 401 Certification CERFILLEXC 09/22/2010 Historical 386365 Marin Municipal Water District 401 Certification CERFILLEXC 09/22/2010 Historical 384481 Marin Municipal Water District 401 Certification CERFILLEXC 06/04/2012 Historical 378599 Marin Municipal Water District 401 Certification CERFILLEXC 10/05/2009 Historical 378447 Marin Municipal Water District 401 Certification CERFILLEXC 08/24/2009 Historical 342101 Marin Municipal Water District Enrollee NPDNONMUNIPRCS 10/23/2015 Active 146307 Marin Municipal Water District Reclamation Requirements REC 11/16/1976 Historical 146305 Marin Municipal Water District Reclamation Requirements REC 07/20/1976 Historical 146304 Marin Municipal Water District Reclamation Requirements REC 07/20/1976 Historical 146296 Marin Municipal Water District Reclamation Requirements REC 04/20/1976 Historical 146291 Marin Municipal Water District Reclamation Requirements REC 02/17/1976 Historical 141615 Marin Municipal Water District Reclamation Requirements REC 07/19/1989 Active 141614 Marin Municipal Water District Reclamation Requirements REC 07/19/1989 Active 133342 Marin Municipal Water District NPDES Permit NPDESWW 03/17/2005 Historical