General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 643533 Brian Laurenson null 1480 Drew Avenue 100 Davis, CA 95618 null brianl@lwa.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 39410 Sacramento City Organization Data Submitter 01/24/2024 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 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 443512 Sacramento City 401 Certification CERFILLEXC 06/25/2021 Active 440651 Sacramento City NPDES Permit NPDMUNILRG 10/01/2020 Active 440450 Sacramento City Co-Permitee SLIC 07/09/2020 Active 439846 Sacramento City Co-Permitee SLIC 03/20/2019 Active 410254 Sacramento City 401 Certification CERFILLEXC 01/09/2018 Historical 401009 Sacramento City Co-Permitee MNSTW1 04/17/2015 Historical 400866 Sacramento City NPDES Permit NPDMUNILRG 06/01/2015 Historical 400473 Sacramento City 401 Certification CERFILLEXC 11/10/2015 Historical 382676 Sacramento City 401 Certification CERFILLEXC 08/11/2010 Historical 381708 Sacramento City 401 Certification CERFILLEXC 07/21/2010 Historical 380519 Sacramento City 401 Certification CERFILLEXC 03/30/2009 Historical 378716 Sacramento City 401 Certification CERFILLEXC 11/16/2009 Historical 377741 Sacramento City 401 Certification CERFILLEXC 12/22/2010 Historical 375501 Sacramento City Enrollee - WDR SSOMUNILRG 08/12/2010 Active 373190 Sacramento City NPDES Permit NPDMUNILRG 03/19/2010 Historical 330246 Sacramento City WDR WDRNONMUNIPRCS 06/22/2007 Active 329078 Sacramento City WDR LNDISPOTH 06/22/2007 Active 301267 Sacramento City Enrollee - WDR SSOMUNILRG 12/08/2006 Active 199274 Sacramento City Co-Permitee MNSTW1 12/06/2002 Historical 194531 Sacramento City Enrollee NPDNONMUNIPRCS 11/02/2000 Historical 194529 Sacramento City Enrollee NPDNONMUNIPRCS 03/28/2000 Historical 194528 Sacramento City Enrollee NPDNONMUNIPRCS 01/10/2000 Historical 170826 Sacramento City 401 Certification CERFILLEXC 09/04/2003 Historical 146571 Sacramento City WDR LNDISP 12/06/1996 Historical 146179 Sacramento City NPDES Permit NPDMUNILRG 03/22/1996 Historical 145901 Sacramento City WDR LNDISP 09/22/1995 Historical 140788 Sacramento City NPDES Permit NPDMUNILRG 11/02/1990 Historical 140592 Sacramento City WDR LNDISP 12/09/1988 Historical 140477 Sacramento City WDR LNDISP 08/10/1984 Historical 139805 Sacramento City NPDES Permit NPDMUNILRG 12/06/1985 Historical 139660 Sacramento City NPDES Permit NPDMUNILRG 06/25/1982 Historical 139556 Sacramento City WDR WDR 05/31/1985 Historical 132763 Sacramento City WDR LFNONOPER 03/19/2004 Active 131159 Sacramento City NPDES Permit NPDMUNILRG 12/07/2001 Historical