General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 41595 South San Luis Obispo CSD Special District Po Box 339 Oceano, CA 93445 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 631801 South San Luis Obispo Sd CS San Luis Obispo 3 Collection_System Owner 04/06/2006 null 230432 Hilton Site San Luis Obispo 3 Facility Owner 06/23/1994 null 828881 Cherry Avenue Sewer Main Maintenance San Luis Obispo 3 Dredge/Fill Site Owner 10/07/2016 null 257887 South San Luis Obispo SD WWTP San Luis Obispo 3 Wastewater Treatment Facility Owner 10/23/1998 null 269545 Use Exceptional Qual Biosolids San Luis Obispo 3 Facility Owner 10/01/1997 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 540050 John Clemons Person Legally Responsible Official 10/07/2016 04/05/2017 null 558639 Fanny Mui Person Legally Responsible Official 04/05/2017 03/02/2018 null 474894 Shannon Sweeney Person Legally Responsible Official 04/02/2013 04/05/2017 null 540050 John Clemons Person Employee 05/28/2013 04/05/2017 null 69735 John Wallace Person Legally Responsible Official 07/10/2007 03/20/2013 null 605532 Jeremy Ghent Person Employee 12/30/2019 null null 375607 Melissa Mudgett (South San Luis Obispo) Person Data Submitter 04/25/2007 10/18/2010 null 605080 Erika Frost Person Data Submitter 12/13/2019 null null 504580 Heather Billing Person Data Submitter 04/15/2009 03/20/2013 null 303613 Disa Thorenson Person Employee 03/09/2006 10/18/2010 null 303814 Jeff Appleton Person Legally Responsible Official 03/10/2006 11/04/2011 null 385266 Joy Castaing Person Data Submitter 10/09/2007 10/18/2010 null 573919 Jerome Jones Person Legally Responsible Official 02/22/2018 null null 69735 John Wallace Person Facility Contact 10/19/2010 03/20/2013 null 342436 Nick Kamp Person Data Submitter 07/02/2007 03/25/2011 null 375681 Scott Mascolo Person Data Submitter 04/26/2007 10/18/2010 null 524450 Robert Barlogio Person Legally Responsible Official 09/01/2010 12/27/2010 null 558639 Fanny Mui Person Data Submitter 08/11/2016 04/05/2017 null 563292 Gerhardt Hubner Person Legally Responsible Official 04/05/2017 08/01/2017 null 639056 Michael Arias Person Legally Responsible Official 04/25/2023 null null 524450 Robert Barlogio Person Legally Responsible Official 05/19/2011 04/13/2013 null 504783 Doug Groshart Person Data Submitter 04/15/2009 12/05/2011 null 303814 Jeff Appleton Person Legally Responsible Official 04/06/2006 04/01/2011 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 142555 NPDES Permit 3 3 400111001 NPDES 62-012 for SOUTH SAN LUIS OBISPO CO SD Historical NPDMUNILRG 62-012 01/01/1962 null Discharger 01/01/1962 null 147121 NPDES Permit 3 3 400111001 NPDES 91-073 for SOUTH SAN LUIS OBISPO CO SD Historical NPDMUNILRG 91-073 09/13/1991 null Discharger 09/13/1991 null 146967 WDR 3 3 400111003 WDR 95-001 for SOUTH SAN LUIS OBISPO CO SD Historical WDR 95-001 03/10/1995 10/21/2004 Discharger 03/10/1995 null 133085 WDR 3 3 400111003 WDR 04-0176 for SOUTH SAN LUIS OBISPO CO SD Historical WDR 04-0176 10/22/2004 null Discharger 10/22/2004 null 143875 NPDES Permit 3 3 400111001 NPDES 86-173 for SOUTH SAN LUIS OBISPO CO SD Historical NPDMUNILRG 86-173 11/14/1986 null Discharger 11/14/1986 null 146939 NPDES Permit 3 3 400111001 NPDES 94-051 for SOUTH SAN LUIS OBISPO CO SD Historical NPDMUNILRG 94-051 06/03/1994 null Discharger 06/03/1994 null 147305 NPDES Permit 3 3 400111001 NPDES 99-032 for SOUTH SAN LUIS OBISPO CO SD Historical NPDMUNILRG 99-032 07/09/1999 09/09/2004 Discharger 07/09/1999 null 300006 Enrollee 3 3SSO10337 Enrollee of SB SSO WDR for South San Luis Obispo Co Sd Active SSOMUNISML 2022-0103-DWQ 11/28/2006 null Discharger 04/10/2006 null 371962 NPDES Permit 3 3 400111001 NPDES R3-2009-0046 for South San Luis Obispo SD WWTP Historical NPDMUNILRG R3-2009-0046 10/23/2009 03/31/2019 Discharger 09/10/2004 null 135957 Waiver 3 3 409710000 WDR 97-136 for SOUTH SAN LUIS OBISPO CO SD Historical LNDISP 97-136 05/23/1997 null Discharger 05/23/1997 null 440261 Co-Permitee SB 3 400111001 13627 Order Co-Permitee under 2020-0015-DWQ for South San Luis Obispo CSD Active SLIC 2020-0015-DWQ 07/09/2020 null Discharger 09/18/2020 null 409646 Enrollee - WDR 3 34016WQ22 WDR for South San Luis Obispo CSD Historical CERFILLEXC 2004-0004-DWQ 11/30/2016 11/30/2021 Discharger 10/07/2016 null 430003 NPDES Permit 3 3 400111001 NPDES R3-2019-0002 for South San Luis Obispo CSD Active NPDMUNILRG R3-2019-0002 04/01/2019 null Discharger 04/01/2019 null 142925 NPDES Permit 3 3 400111001 NPDES 74-054 for SOUTH SAN LUIS OBISPO CO SD Historical NPDMUNILRG 74-054 01/01/1974 null Discharger 01/01/1974 null 143022 NPDES Permit 3 3 400111001 NPDES 82-029 for SOUTH SAN LUIS OBISPO CO SD Historical NPDMUNILRG 82-029 04/16/1982 null Discharger 04/16/1982 null 132864 NPDES Permit 3 3 400111001 NPDES 04-0050 for SOUTH SAN LUIS OBISPO CO SD Historical NPDMUNILRG R3-2004-0050 09/10/2004 10/23/2009 Discharger 09/10/2004 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. 1071635 03/10/2020 Sanitary Sewer Overflow/Spill/ Type: Category 1. Pipe Structural Problem/Failure caused 3000.0 gallons of sewage to spill from Gravity Mainline;Other sewer system structure;South San Luis Obispo County Sanitation District and City of Pismo combined outfall to the ocean. at South San Luis Obispo County Sanitation District to Beach;Drainage Channel;Surface Water. Surface water body affected (Meadow Creek, Arroyo Grande Creek, Pacific Ocean). Violation N SSO South San Luis Obispo Sd CS 300006 2022-0103-DWQ N 1117517 04/19/2023 OEV Fecal Coliform Daily Maximum limit is 400 MPN/100 mL and reported value was 16000 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1078132 07/30/2020 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 2200 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 Y 1096999 10/20/2021 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 9200 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 Y 1115125 02/15/2023 OEV Fecal Coliform Daily Average (Mean) limit is 2000 MPN/100 mL and reported value was 8024 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1115126 02/21/2023 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 16000 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1086578 01/06/2021 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 8006 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1107735 07/20/2022 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 2707 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1077041 06/09/2020 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 9200 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1094649 08/27/2021 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 3500 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1093740 07/14/2021 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 16000 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1107734 07/14/2022 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 2400 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1065553 09/24/2019 OEV Fecal Coliform Daily Maximum limit is 2000 MPN/100 mL and reported value was 2400 MPN/100 mL at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1075773 04/07/2020 Deficient Monitoring Discharger has been using plastic bailer for collection of oil and grease effluent samples. Violation associated with the following monitoring report: Monthly SMR ( MONNPDES ) (MRP Sec 3 -Inf, 4 -Eff, 9.D - Brine and 8.A - RW) report for April 2020 Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1085209 04/07/2020 Deficient Monitoring Used a plastic bottle instead of a glass bailer to collect grab sample for analysis. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1094650 08/02/2021 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 09.96 mg/L and reported value was 010.5 mg/L at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1105881 05/19/2022 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 9.96 mg/L and reported value was 10.7 mg/L at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 N 1098617 11/01/2021 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 09.96 mg/L and reported value was 11.3 mg/L at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 Y 1071989 02/25/2020 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 9.96 mg/L and reported value was 18.7 mg/L at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 Y 1078131 07/09/2020 CAT2 Chlorine, Total Residual Instantaneous Maximum limit is 9.96 mg/L and reported value was 16.40 mg/L at M-001. Violation N eSMR South San Luis Obispo SD WWTP 430003 R3-2019-0002 Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 376263 Notice of Violation null Notice of Violation 7-21-2010 for NPDES Permit Violations NPDESWW 07/21/2010 Historical 388771 Notice of Violation null NOV 12/18/2012 for SOUTH SAN LUIS OBISPO CO SD WWTP NPDMUNILRG 12/18/2012 Historical 379735 Notice of Violation null NOV 04/18/2011 for SOUTH SAN LUIS OBISPO CO SD SSOMUNISML 04/18/2011 Historical 353198 Admin Civil Liability SWB-2008-3-0018 Expedited Payment Letter for SOUTH SAN LUIS OBISPO CO SD NPDMUNILRG 11/19/2008 Historical 222162 Clean-up and Abatement Order LT940830 Enforcement - 3 400111001 NPDMUNILRG 08/30/1994 Historical 222944 Clean-up and Abatement Order 85-127 Enforcement - 3 400111001 NPDMUNILRG 07/17/1985 Historical 251654 Staff Enforcement Letter UNKNOWN Enforcement - 3 400111001 NPDESWW 03/10/2004 Historical 248925 Staff Enforcement Letter UNKNOWN Enforcement - 3 400111001 NPDMUNILRG 05/24/2002 Historical 237387 Oral Communication UNKNOWN Enforcement - 3 400111001 NPDMUNILRG 07/16/2001 Historical 238874 Notice of Violation UNKNOWN Enforcement - 3 400111001 NPDMUNILRG 11/29/2001 Historical 237776 Oral Communication UNKNOWN Enforcement - 3 400111001 NPDMUNILRG 11/16/2001 Historical 253380 Oral Communication UNKNOWN Enforcement - 3 400111001 NPDMUNILRG 08/30/2004 Historical 450824 Admin Civil Liability R3-2023-0009 ACL R3-2023-0009 for South San Luis Obispo CSD NPDMUNILRG 03/01/2023 Historical 443136 Admin Civil Liability R3-2021-0043 ACL R3-2021-0043 for South San Luis Obispo CSD NPDMUNILRG 07/02/2021 Historical 434968 Admin Civil Liability R3-2019-0123 ACL R3-2019-0123 for South San Luis Obispo CSD NPDMUNILRG 01/10/2020 Historical 417996 Admin Civil Liability R3-2017-0056 ACL R3-2017-0056 for South San Luis Obispo CSD NPDMUNILRG 02/13/2018 Historical 400913 Admin Civil Liability R3-2015-0020 ACL R3-2015-0020 for South San Luis Obispo CSD NPDMUNILRG 07/29/2015 Historical 385739 Admin Civil Liability R3-2012-0041 ACL R3-2012-0041 for South San Luis Obispo CSD NPDMUNILRG 10/03/2012 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status