General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 11445 US Navy Treasure Island Federal Agency Naval Station Treasure Island San Francisco, CA 94130 415-395-5452 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 631670 Treasure Island Navy CS San Francisco 2 Collection_System Owner 04/06/2006 null 266328 Treasure Island WWTP/DOD San Francisco 2 Wastewater Treatment Facility Owner 05/15/1985 04/30/2021 Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 227344 Michael Mentink Person Legally Responsible Official 04/10/2007 01/30/2013 null 79566 Patricia McFadden Person Legally Responsible Official 04/06/2006 null null 537642 Douglas Delong Person Legally Responsible Official 11/16/2012 null null 303227 Patrick Lo Person Employee 03/09/2006 null null 526564 Alex Liu Person Data Submitter 04/13/2011 null null 526562 Dolson Kwan Person Data Submitter 04/13/2011 null null 303227 Patrick Lo Person Data Submitter 04/13/2011 null null 596792 Paula Tran Person Data Submitter 05/16/2019 null null 560236 Adrian Santiago Person Data Submitter 10/27/2016 04/19/2017 null 562420 Caitlyn Morrell Person Data Submitter 02/21/2017 null null 526563 Kenneth Lee Person Data Submitter 04/13/2011 null null 643659 Gregory Hinson Person Data Submitter 03/27/2024 null null 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 438627 NPDES Permit 2 2 386013001 NPDES R2-2020-0020 for US Navy Treasure Island Active NPDMUNILRG R2-2020-0020 08/01/2020 null Discharger 06/11/2020 05/31/2021 430646 Co-Permitee 2 2 386013001 Co-Permitee R2-2019-0017 for US Navy Treasure Island Active NPDMUNILRG R2-2019-0017 07/01/2019 null Discharger 05/20/2019 null 389161 Co-Permitee 2 2 386013001 Co-permittee of R2 Hg & PCB Watershed Permit for US NAVY Treasure Island WWTP Active DODNPDESWW R2-2017-0041 01/01/2018 null Discharger 03/01/2008 null 399564 NPDES Permit 2 2 386013001 NPDES R2-2015-0004 for US Navy Treasure Island Historical NPDMUNILRG R2-2015-0004 04/01/2015 07/31/2020 Discharger 01/22/2015 null 378834 Co-Permitee 2 2 386013001 Order No. R2-2011-0012 for PCB requirements for US NAVY Treasure Island WWTP Historical DODNPDESWW R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 null 371821 NPDES Permit 2 2 386013001 NPDES R2-2010-0001 for US NAVY NAVAL SUPPORT ACTIVITY, Treasure Island WWTP Historical DODNPDESWW R2-2010-0001 03/01/2010 03/31/2015 Discharger 05/19/2004 null 360541 Co-Permitee 2 2 386013001 Order No. R2-2007-0077 Mercury Watershed Permit for US NAVY Treasure Island WWTP Historical DODNPDESWW R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 null 299835 Enrollee 2 2SSO10207 Enrollee of SB SSO WDR for Us Navy Naval Support Activity Active SSOMUNISML 2022-0103-DWQ 11/06/2006 null Discharger 04/10/2006 null 132974 NPDES Permit 2 2 386013001 NPDES R2-2004-0036 for US NAVY NAVAL SUPPORT ACTIVITY, Treasure Island WWTP Historical DODNPDESWW R2-2004-0036 08/01/2004 02/28/2010 Discharger 05/19/2004 null 142167 NPDES Permit 2 2 386013001 NPDES 95-126 for US NAVY NAVAL SUPPORT ACTIVITY Historical DODNPDESWW 95-126 06/21/1995 05/18/2004 Discharger 06/21/1995 null 141823 NPDES Permit 2 2 386013001 NPDES 90-081 for US NAVY NAVAL SUPPORT ACTIVITY Historical DODNPDESWW 90-081 06/20/1990 null Discharger 06/20/1990 null 145469 NPDES Permit 2 2 386013001 NPDES 85-061 for US NAVY NAVAL SUPPORT ACTIVITY Historical DODNPDESWW 85-061 05/15/1985 null Discharger 05/15/1985 null Violations within the past five calendar years 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. 1087653 01/12/2021 CAT1 Oil and Grease Maximum Daily (MDEL) limit is 20 mg/L and reported value was 35.1 mg/L at EFF-001. Violation N Report Treasure Island WWTP/DOD 438627 R2-2020-0020 N 1087652 01/12/2021 CAT1 Oil and Grease Monthly Average limit is 10 mg/L and reported value was 35.1 mg/L at EFF-001. Violation N Report Treasure Island WWTP/DOD 438627 R2-2020-0020 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 424850 Notice of Violation null NOV 07/20/2018 for US Navy Treasure Island NPDMUNILRG 07/20/2018 Historical 433875 Oral Communication null SEL 08/28/2019 for US Navy Treasure Island NPDMUNILRG 08/28/2019 Historical 416008 Oral Communication null Oral Com 03/02/2017 for US Navy Treasure Island NPDMUNILRG 03/02/2017 Historical 409575 Notice of Violation null NOV 10/04/2016 for US Navy Treasure Island NPDMUNILRG 10/04/2016 Historical 392623 Notice of Violation null NOV 07/29/2013 for US Navy Treasure Island DODNPDESWW 07/29/2013 Historical 403076 Notice of Violation null NOV 10/02/2015 for US Navy Treasure Island SSOMUNISML 10/02/2015 Active 221843 Clean-up and Abatement Order 93-130 SCR 93-130 for Clipper Cove Skeet Range (Site 27) at Treasure Island UNREGS 10/20/1993 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status