General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 147090 Matthew Graul null Po Box 5381 Oakland, CA 94605 510-544-2346(+) MGraul@ebparks.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 137758 San Francisco Bay Regional Water Quality Control Board Organization Employee 04/16/2014 null Waterboard 14384 East Bay Regional Park District, Union SD & EBDA Organization Legally Responsible Official 05/10/2012 null Special District 14383 East Bay Regional Park District Organization Legally Responsible Official 07/20/2011 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 453763 East Bay Regional Park District Enrollee - 401 Certification CERREST 09/21/2023 Active 453761 East Bay Regional Park District Enrollee - 401 Certification CERREST 09/21/2023 Active 452938 East Bay Regional Park District Enrollee - 401 Certification CERREST 08/25/2023 Historical 452936 East Bay Regional Park District Enrollee - 401 Certification CERREST 08/25/2023 Active 449490 East Bay Regional Park District 401 Certification CERFILLEXC 11/18/2022 Active 448746 East Bay Regional Park District Enrollee - 401 Certification CERREST 09/20/2022 Active 448745 East Bay Regional Park District Enrollee - 401 Certification CERREST 09/20/2022 Active 448562 East Bay Regional Park District Enrollee - 401 Certification CERREST 09/22/2022 Historical 448561 East Bay Regional Park District Enrollee - 401 Certification CERREST 09/22/2022 Historical 448560 East Bay Regional Park District Enrollee - 401 Certification CERREST 09/23/2022 Historical 445844 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 01/24/2022 Historical 444348 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 08/17/2021 Historical 444347 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 08/17/2021 Historical 444265 East Bay Regional Park District 401 Certification CERFILLEXC 10/21/2021 Historical 443753 East Bay Regional Park District 401 Certification CERFILLEXC 08/13/2021 Historical 443740 East Bay Regional Park District 401 Certification CERFILLEXC 08/09/2021 Historical 443197 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 06/10/2021 Historical 442296 East Bay Regional Park District 401 Certification CERFILLEXC 04/14/2021 Active 439394 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 09/24/2020 Historical 439048 East Bay Regional Park District Enrollee - 401 Certification CERREST 09/02/2020 Historical 438692 East Bay Regional Park District 401 Certification CERFILLEXC 10/06/2020 Historical 437427 East Bay Regional Park District 401 Certification CERFILLEXC 07/06/2020 Active 436982 East Bay Regional Park District 401 Certification CERFILLEXC 04/29/2021 Active 436279 East Bay Regional Park District 401 Certification CERFILLEXC 09/02/2020 Active 431756 East Bay Regional Park District Enrollee - 401 Certification CERREST 08/01/2019 Historical 431755 East Bay Regional Park District Enrollee - 401 Certification CERREST 08/01/2019 Historical 431707 East Bay Regional Park District Enrollee - 401 Certification CERREST 08/01/2019 Historical 431703 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 08/01/2019 Historical 428276 East Bay Regional Park District 401 Certification CERFILLEXC 07/10/2023 Active 425106 East Bay Regional Park District 401 Certification CERFILLEXC 04/24/2019 Active 421495 East Bay Regional Park District 401 Certification CERFILLEXC 09/14/2018 Historical 419319 East Bay Regional Park District 401 Certification CERFILLEXC 07/18/2018 Active 418625 East Bay Regional Park District WDR CERFILLEXC 07/13/2011 Historical 416654 East Bay Regional Park District 401 Certification CERFILLEXC 08/15/2018 Active 416647 East Bay Regional Park District 401 Certification CERFILLEXC 02/26/2019 Historical 414160 East Bay Regional Park District Enrollee - 401 Certification CERREST 08/17/2017 Historical 413180 East Bay Regional Park District Enrollee - WDR CERFILLEXC 05/25/2017 Historical 413175 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 05/25/2017 Historical 413169 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 05/25/2017 Historical 412778 East Bay Regional Park District 401 Certification CERFILLEXC 10/02/2018 Active 411180 East Bay Regional Park District 401 Certification CERFILLEXC 04/04/2018 Active 410229 East Bay Regional Park District 401 Certification CERFILLEXC 01/31/2018 Active 407725 East Bay Regional Park District Enrollee - 401 Certification CERREST 07/26/2016 Historical 406938 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 06/16/2016 Historical 406893 East Bay Regional Park District Enrollee - 401 Certification CERREST 07/26/2016 Historical 404010 East Bay Regional Park District 401 Certification CERFILLEXC 01/19/2017 Active 401988 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 07/31/2015 Historical 401987 East Bay Regional Park District Enrollee - WDR CERREST 07/31/2015 Historical 401984 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 07/31/2015 Historical 401980 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 07/31/2015 Historical 397567 East Bay Regional Park District Enrollee - NPDES NPDNONMUNIPRCS 09/11/2014 Active 395244 East Bay Regional Park District 401 Certification CERREST 05/07/2014 Historical 394617 East Bay Regional Park District 401 Certification CERREST 02/19/2014 Historical 391981 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 08/21/2011 Historical 391976 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 10/23/2011 Historical 391729 East Bay Regional Park District 401 Certification CERFILLEXC 05/10/2012 Historical 391592 East Bay Regional Park District 401 Certification CERFILLEXC 09/29/2011 Historical 391576 East Bay Regional Park District 401 Certification CERFILLEXC 04/19/2013 Historical 391535 East Bay Regional Park District 401 Certification CERFILLEXC 09/02/2011 Historical 391233 East Bay Regional Park District 401 Certification CERFILLEXC 08/12/2011 Historical 391216 East Bay Regional Park District 401 Certification CERFILLEXC 08/02/2011 Historical 390586 East Bay Regional Park District Enrollee - 401 Certification CERFILLEXC 06/01/2010 Historical 386305 East Bay Regional Park District 401 Certification CERFILLEXC 08/06/2010 Historical 381478 East Bay Regional Park District 401 Certification CERFILLEXC 07/13/2010 Historical 381392 East Bay Regional Park District, Union SD & EBDA NPDES Permit NPDMUNILRG 11/01/2011 Historical 377966 East Bay Regional Park District 401 Certification CERFILLEXC 03/13/2009 Historical 368830 East Bay Regional Park District WDR LFNONOPER 06/01/1999 Active 341173 East Bay Regional Park District Enrollee NPDNONMUNIPRCS 05/29/2014 Active 321784 East Bay Regional Park District Enrollee SSOMUNISML 03/02/2007 Active 318441 East Bay Regional Park District Enrollee WDR null Historical 318437 East Bay Regional Park District Enrollee SSOMUNISML 01/04/2007 Active 318432 East Bay Regional Park District Enrollee SSOMUNISML 01/04/2007 Active 318428 East Bay Regional Park District Enrollee SSOMUNISML 01/04/2007 Active 304108 East Bay Regional Park District, Union SD & EBDA NPDES Permit NPDMUNIOTH 05/10/2006 Historical 148483 East Bay Regional Park District Individual Monitoring Requirem LFNONOPER 08/02/2001 Active 145729 East Bay Regional Park District WDR WDRMUNIOTH 02/27/1973 Historical 145584 East Bay Regional Park District, Union SD & EBDA NPDES Permit NPDMUNIOTH 02/16/1983 Historical 145194 East Bay Regional Park District WDR LFNONOPER 12/11/2019 Active 142787 East Bay Regional Park District, Union SD & EBDA NPDES Permit NPDMUNIOTH 12/15/1993 Historical 142510 East Bay Regional Park District, Union SD & EBDA NPDES Permit NPDMUNIOTH 05/25/1999 Historical 142470 San Francisco Bay Regional Water Quality Control Board WDR LNDISP 07/31/1996 Historical 142267 East Bay Regional Park District WDR WDR 07/15/1998 Historical 142174 East Bay Regional Park District, Union SD & EBDA NPDES Permit NPDMUNIOTH 09/21/1988 Historical 141872 East Bay Regional Park District WDR WDRMUNIOTH 12/12/1990 Active 132478 East Bay Regional Park District WDR CERFILLEXC 07/21/2004 Historical 131387 East Bay Regional Park District WDR WDRMUNIOTH 04/18/2001 Active