General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 42701 Sweetwater Authority Special District 100 Lakeview Avenue Spring Valley, CA 91977 619-409-6815 Tmurphree@sweetwater.org Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 847016 Sweetwater Dam South Dike Improvements Project San Diego 9 Dredge/Fill Site Owner 05/09/2018 null 821980 Alacena West Road Emergency Culvert Repair Project San Diego 9 Dredge/Fill Site Owner 02/12/2016 null 810655 Sweetwater Reservoir Wetland Habitat Recovery Project San Diego 9 Dredge/Fill Site Owner 11/12/2014 null 807873 Urban Runoff Diversion System Phase I (URDS I) Maintenance Project San Diego 9 Dredge/Fill Site Owner 07/24/2014 null 259791 Sweetwater Authority Groundwater Demin San Diego 9 Water Treatment Plant Owner 02/09/1998 null 259790 Sweetwater Aquatic Pesticides - Weeds San Diego 9 Waterway/Shoreline Site Owner 07/19/2001 null 253010 Robert A Perdue (Sweetwater Authority WS) San Diego 9 Utility Structure Owner 10/28/2002 null 228041 Groundwater Pump Prjt Dewater San Diego 9 Facility Owner 09/11/1995 null 228039 Groundwater Demin, Fac Prjt San Diego 9 Facility Owner 07/21/1997 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 646911 Natalia Blake Carrasco Person Data Submitter 08/28/2024 null null 643099 Melissa Molina Person Data Submitter 12/19/2023 null null 594145 Justin Brazil Person Legally Responsible Official 01/28/2019 null null 547759 Pete Famolaro Person Employee 07/24/2014 null null 532004 Peter Baranov Person Interested Party 03/28/2006 null null 532004 Peter Baranov Person Legally Responsible Official 02/22/2012 03/08/2019 null 532000 Laura York Person Data Submitter 02/22/2012 null null 531649 Mark Hatcher Person Legally Responsible Official 02/06/2012 null null 143976 Tish Berge Person Legally Responsible Official 05/09/2018 null null 141555 Mary Mann Person Facility Contact 09/11/1995 null null 99463 Don Thomson Person Facility Contact 09/11/1995 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 214143 Enrollee 9 9 000001079 Enrollee 2013-0002-DWQ for SWEETWATER AUTORITY-AQ PESTICIDES (Region 9) Active NPDNONMUNIPRCS 2013-0002-DWQ 01/31/2014 null Discharger 01/31/2014 null 412286 NPDES Permit 9 9 000000858 NPDES R9-2017-0020 for Sweetwater Authority (Groundwater demineralization discharges) Active NPDNONMUNIPRCS R9-2017-0020 08/01/2017 null Discharger 08/01/2017 null 373359 NPDES Permit 9 null NPDES R9-2010-0012 for Sweetwater Authority Groundwater Demineralization Project Historical NPDNONMUNIPRCS R9-2010-0012 07/01/2010 07/31/2017 Discharger 06/10/2004 null 214001 Enrollee 9 9 000000841 9 000000841 Historical NPDNONMUNIPRCS 96-041 08/14/1997 null Discharger 09/01/2005 null 214115 Enrollee 9 null Enrollee NPDES R9-2010-0003 Sweetwater Authority Hydro/Potable Discharges Historical NPDNONMUNIPRCS R9-2010-0003 10/30/2002 12/17/2015 Discharger 09/01/2005 null 213905 Enrollee 9 9 000000708 9 000000708 Historical NPDNONMUNIPRCS 96-041 01/28/1996 06/12/2001 Discharger 09/01/2005 null 147757 NPDES Permit 9 9 000000858 NPDES 99-030 for SWEETWATER AUTHORITY Historical NPDESWW 99-030 06/07/1999 06/09/2004 Discharger 06/07/1999 null 132700 NPDES Permit 9 9 000000858 NPDES R9-2004-0111 for Sweetwater Authority Groundwater Demineralization Project Historical NPDESWW R9-2004-0111 06/10/2004 null Discharger 06/10/2004 null 397432 401 Certification 9 9000002738 401 Cert R9-2014-0087 for Sweetwater Authority -Urban Runoff Diversion System Phase I Historical CERFILLEXC R9-2014-0087 03/24/2015 03/24/2021 Discharger 07/24/2014 null 404668 Enrollee - 401 Certification 9 9 000002997 Enrollee - RGP 63 for Sweetwater Authority - Alacena West Road Emergency Culvert Repair Project Historical CERFILLEXC RGP 63 02/03/2016 01/03/2017 Discharger 02/12/2016 null 421208 401 Certification 9 9 000003298 401 Cert R9-2018-0079 for Sweetwater Authority-Sweetwater Dam and South Dike Improvements Project Active CERFILLEXC R9-2018-0079 09/19/2018 null Discharger 05/09/2018 null 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. 1134795 07/30/2024 CAT2 Copper, Total Recoverable Monthly Average limit is 2.1 ug/L and reported value was 2.8 ug/L at EFF-001b. Violation N eSMR Sweetwater Authority Groundwater Demin 412286 R9-2017-0020 N 1130100 06/29/2024 CAT2 Copper, Total Recoverable Monthly Average limit is 2.1 ug/L and reported value was 5.4 ug/L at EFF-001b. Violation N eSMR Sweetwater Authority Groundwater Demin 412286 R9-2017-0020 N 1130099 06/05/2024 CAT2 Copper, Total Recoverable Maximum Daily (MDEL) limit is 5.8 ug/L and reported value was 6.7 ug/L at EFF-001b. Violation N eSMR Sweetwater Authority Groundwater Demin 412286 R9-2017-0020 N 1126484 01/03/2024 Deficient Monitoring Quarterly sampling for total dissolved solids (TDS) was conducted on 1/3/24 for RSW-002b and sample analysis commenced on 1/4/24, which was within the Standard Method 2540C allowable holding time of seven days. However, the sample for RSW-002b was inadvertently discarded prior to completion of analysis. Due to a laboratory error, RSW-002b was not resampled, rather the original sample collected on 1/3/24 was mistakenly reanalyzed after the 7-day holding time had expired (1/17/24). Although the TDS sample for RSW-002b was analyzed past the allowable holding time, the data result was comparable to historical data at this location. Violation N eSMR Sweetwater Authority Groundwater Demin 412286 R9-2017-0020 N 1126483 02/06/2024 Deficient Monitoring Due to a laboratory oversight, the commercial laboratory (Weck Laboratories) analyzed the ortho-phosphate-P sample for EFF-001b (which was sampled on 2/6/24) beyond the EPA Method 365.3 allowable holding time of 48 hours (on 3/4/24). However, the ortho-phosphate-P result (0.083 mg/L) was comparable to historical data for EFF-001b. Violation N eSMR Sweetwater Authority Groundwater Demin 412286 R9-2017-0020 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 425484 Staff Enforcement Letter null SEL for Sweetwater Authority NPDNONMUNIPRCS 10/01/2018 Historical 409794 Staff Enforcement Letter null SEL for Sweetwater Authority NPDNONMUNIPRCS 10/17/2016 Historical 407020 Staff Enforcement Letter null SEL for Sweetwater Authority NPDNONMUNIPRCS 06/21/2016 Historical 389862 Admin Civil Liability R9-2013-0031 ACL R9-2013-0031 for Sweetwater Authority NPDNONMUNIPRCS 04/11/2013 Historical 383920 Staff Enforcement Letter R9-2010-0012 05/01/2012 SEL for Sweetwater Authority R9-2010-0012 NPDESWW null Historical 382557 Admin Civil Liability R9-2012-0035 ACL R9-2012-0035 for Sweetwater Authority NPDNONMUNIPRCS 02/09/2012 Historical 380801 Staff Enforcement Letter null SEL: Jul 2010 - June 2011 SMR Review for Sweetwater Authority NPDNONMUNIPRCS null Historical 366377 Staff Enforcement Letter R9-2004-0111 Enforcement - R9 Sept 14, 2007 Staff Enforcement Letter NPDESWW 09/14/2007 Historical 252911 Notice of Violation UNKNOWN Enforcement - 9 000000858 NPDESWW 08/23/2004 Historical 249627 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000858 NPDESWW 01/22/2004 Historical 248707 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000858 NPDESWW 09/09/2002 Historical 242468 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000858 NPDESWW 05/15/2002 Historical 235753 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000858 NPDESWW 02/26/2001 Historical 234911 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000858 NPDESWW 12/20/2000 Historical 234910 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000858 NPDESWW 10/04/2000 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 397432 Pete Famolaro 401 Certification CERFILLEXC 03/24/2015 Historical