General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 606858 John Waddell null County Government Center 206 San Luis Obispo, CA 93408 null jwaddell@co.slo.ca.us 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 641715 City of San Luis Obispo Public Works Department Organization Legally Responsible Official 05/30/2025 null City Agency 552303 County of San Luis Obispo Dept. of Public Works Organization Legally Responsible Official 07/21/2020 null County Agency 39763 San Luis Obispo County Organization Legally Responsible Official 03/11/2025 null County Agency 635266 San Luis Obispo County Department of Public Works Organization Legally Responsible Official 01/17/2023 null County 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 442214 San Luis Obispo County Resolution WDRMUNIOWTS 09/25/2020 Active 442694 County of San Luis Obispo Dept. of Public Works Enrollee - WRR REC 03/17/2021 Active 422955 County of San Luis Obispo Dept. of Public Works Enrollee - WRR REC 09/05/2018 Historical 405028 County of San Luis Obispo Dept. of Public Works Enrollee - WDR SSOMUNISML 03/10/2016 Active 413950 County of San Luis Obispo Dept. of Public Works Enrollee - WDR CERFILLEXC 07/28/2017 Historical 413173 County of San Luis Obispo Dept. of Public Works Enrollee - WDR WDRMUNILRG 02/29/2016 Historical 428440 County of San Luis Obispo Dept. of Public Works Enrollee - WDR CERFILLEXC 02/07/2019 Historical 450803 San Luis Obispo County Department of Public Works Enrollee - 401 Certification CERFILLEXC 03/03/2023 Active 456060 San Luis Obispo County Department of Public Works Enrollee - 401 Certification CERFILLEXC 03/08/2024 Active 437857 County of San Luis Obispo Dept. of Public Works Enrollee - 401 Certification CERFILLEXC 05/15/2020 Historical 461203 City of San Luis Obispo Public Works Department Enrollee - 401 Certification CERFILLEXC 06/25/2025 Active 450786 County of San Luis Obispo Dept. of Public Works Enrollee - 401 Certification CERFILLEXC 02/15/2023 Active 452439 County of San Luis Obispo Dept. of Public Works Enrollee - 401 Certification CERFILLEXC 05/03/2023 Active 452438 County of San Luis Obispo Dept. of Public Works Enrollee - 401 Certification CERFILLEXC 05/10/2023 Historical 441997 County of San Luis Obispo Dept. of Public Works Enrollee - 401 Certification CERFILLEXC 02/01/2021 Historical 421612 County of San Luis Obispo Dept. of Public Works Enrollee - 401 Certification CERFILLEXC 05/04/2018 Historical 450784 County of San Luis Obispo Dept. of Public Works Enrollee - 401 Certification CERFILLEXC 02/15/2023 Active 460354 San Luis Obispo County Enrollee - 401 Certification CERFILLEXC 03/06/2025 Active 458094 San Luis Obispo County Department of Public Works Enrollee - 401 Certification CERFILLEXC 08/21/2024 Active 455229 San Luis Obispo County Department of Public Works Enrollee - 401 Certification CERREST 12/27/2023 Active 185355 San Luis Obispo County Enrollee NPDNONMUNIPRCS 07/19/2001 Historical 441361 San Luis Obispo County Co-Permitee SLIC 03/20/2019 Active 461474 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 08/14/2025 Active 436872 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 05/27/2020 Historical 406160 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 08/30/2016 Historical 438158 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 02/25/2022 Active 461452 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 08/08/2025 Active 439255 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 09/01/2020 Active 438782 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 04/14/2021 Historical 430043 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 07/25/2019 Historical 418645 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 09/18/2018 Historical 456342 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 04/16/2024 Active 454390 City of San Luis Obispo Public Works Department 401 Certification CERFILLEXC 04/18/2024 Active 404258 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 04/22/2016 Historical 413045 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 06/26/2017 Historical 402236 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 12/18/2015 Historical 437406 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 06/26/2020 Historical 460366 San Luis Obispo County 401 Certification CERFILLEXC 07/09/2025 Active 449487 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 12/14/2022 Active 458620 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 05/19/2025 Active 442295 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 07/09/2021 Active 449546 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 06/06/2023 Active 419707 County of San Luis Obispo Dept. of Public Works 401 Certification CERFILLEXC 01/16/2019 Historical 456540 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 10/02/2025 Active 450800 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 07/07/2023 Active 457816 San Luis Obispo County Department of Public Works 401 Certification CERFILLEXC 09/12/2024 Active