General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 1988 Arcata City City Agency 736 F Street Arcata, CA 95521 707-825-2154(+) null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 895643 West End Road Water Meter Repair Project Humboldt 1 Dredge/Fill Site Owner 07/15/2024 null 890157 Alliance Road Drainage Maintenance Project Humboldt 1 Dredge/Fill Site Owner 09/05/2023 null 887574 Beith Creek Livestock Bridge Crossing Project Humboldt 1 Dredge/Fill Site Owner 04/10/2023 null 887040 L Street Drainage Ditch Maintenance Humboldt 1 Dredge/Fill Site Owner 03/13/2023 null 883727 Old Arcata Road Rehabilitation & Pedestrian/Bikeway Improvement Project Humboldt 1 Dredge/Fill Site Owner 10/12/2022 null 882420 Arcata City Drainage Maintenance Humboldt 1 Dredge/Fill Site Owner 07/25/2022 null 875162 Aldergrove Marsh Restoration Project Phase 1 Humboldt 1 Habitat Restoration Area Owner and Operator 07/07/2021 null 874381 Arcata City WWTF Improvement Project Humboldt 1 Dredge/Fill Site Owner 06/01/2021 null 867927 South Jacoby Restoration Project Adaptive Management Humboldt 1 Habitat Restoration Area Owner and Operator 07/15/2020 null 866984 Arcata Non-Motorized Boat Launch Project Humboldt 1 Dredge/Fill Site Owner and Operator 05/27/2020 null 856013 Jacoby Creek at Old Arcata Road Rock Installation Emergency Project Humboldt 1 Dredge/Fill Site Owner and Operator 02/11/2019 null 848343 Janes Creek at Alliance Avenue Fish Passage Improvement Project Humboldt 1 Habitat Restoration Area Operator 06/21/2018 null 846398 Arcata Marsh Invasive Spartina Eradication Project Humboldt 1 Dredge/Fill Site Owner and Operator 04/12/2018 null 843171 South Jacoby Habitat Enhancement Project Humboldt 1 Habitat Restoration Area Owner and Operator 12/27/2017 null 823655 Arcata Living Shorelines Pilot Project Humboldt 1 Dredge/Fill Site Owner and Operator 04/06/2016 null 822766 Arcata City - Humboldt Bay Trail North Humboldt 1 Dredge/Fill Site Owner and Operator 03/09/2016 null 813736 Lower Beith Creek Stream Restoration Project Humboldt 1 Habitat Restoration Area Owner and Operator 03/06/2015 null 813228 Foster Avenue Extension & Rail with Trail Phase 1 Project Humboldt 1 Dredge/Fill Site Owner and Operator 02/23/2015 null 797227 McDanial Slough Marsh Enhancement Humboldt 1 Dredge/Fill Site Owner 07/25/2013 null 764279 Janes Creek Habitat Project Humboldt 1 Dredge/Fill Site Owner 03/10/2011 null 764270 Fickle Hill Creek Restoration Post Project Humboldt 1 Dredge/Fill Site Owner 03/10/2011 null 755115 THP 1-99NTMP-033 HUM Arcata Forest Humboldt 1 Timber Harvesting Owner and Operator 07/14/2010 null 741211 THP 1-08-166 HUM Humboldt 1 Timber Harvesting Land Owner 07/15/2009 null 740482 Lower Jacoby Estuary/South Gannon Slough Tide Gate Replacement Project Humboldt 1 Dredge/Fill Site Operator 07/01/2009 null 740482 Lower Jacoby Estuary/South Gannon Slough Tide Gate Replacement Project Humboldt 1 Dredge/Fill Site Owner 09/01/2011 null 739894 Jolly Giant Creek - 15th Street Humboldt 1 Dredge/Fill Site Operator 06/24/2009 null 737181 Arcata Levee Klopp Lake Humboldt 1 Dredge/Fill Site Operator 04/20/2009 null 736997 USFWS Partners Sunset Creek Humboldt 1 Dredge/Fill Site Operator 04/29/2009 null 736722 Fickle Hill Creek Restoration Humboldt 1 Dredge/Fill Site Owner 04/06/2009 null 735162 THP 1-05-090 HUM Humboldt 1 Timber Harvesting Operator 02/26/2009 null 728047 THP 1-08-107 HUM Humboldt 1 Timber Harvesting Operator 09/23/2008 null 726823 Janes Creek Confluence Fish Passage Humboldt 1 Dredge/Fill Site Operator 09/24/2008 null 722059 Gannon Slough, Campbell and Beith Creek Riparian Enhancement Project Humboldt 1 Dredge/Fill Site Owner and Operator 05/15/2006 null 721567 City of Arcata & CA DFG, McDaniels Slough Humboldt 1 Dredge/Fill Site Owner and Operator 05/08/2013 null 721567 City of Arcata & CA DFG, McDaniels Slough Humboldt 1 Dredge/Fill Site Responsibility For 07/07/2008 null 630338 Arcata City CS Humboldt 1 Collection_System Owner 03/29/2006 null 259586 Sunset/Janes Jolly Giant Creek Humboldt 1 Dredge/Fill Site Owner 07/11/2001 null 257872 South I Street Wetland Enhancement Humboldt 1 Dredge/Fill Site Owner 06/28/2004 null 235119 Klopp Lake/Ox Pond @ Spring Hill Cane Creek null 1 Dredge/Fill Site Owner and Operator 07/10/2003 null 234017 Jolly Giant Creek/Butchers Slough Humboldt 1 Dredge/Fill Site Owner 05/31/2002 null 233476 Janes Creek @ West End Court & Q Street Humboldt 1 Dredge/Fill Site Owner 08/11/2003 null 233382 Jacoby Creek Forest Road Rehab null 1 Dredge/Fill Site Owner 06/10/2004 null 212987 Campbell Creek Gorge Emergency Humboldt 1 Dredge/Fill Site Owner 09/30/2003 null 206165 Arcata Corporation Yard Humboldt 1 Service/Commercial Site, NEC Owner 09/09/2002 null 206164 Arcata City WWTF Humboldt 1 Wastewater Treatment Facility Owner 08/01/2003 null 206163 Arcata City MS4 Phase 2 Humboldt 1 MS4 Owner 03/03/2004 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 639104 Scott Sinnott Person Data Submitter 04/21/2023 null null 635702 Netra Khatri Person Employee 10/12/2022 null null 635702 Netra Khatri Person Legally Responsible Official 10/11/2022 null null 635135 Bella Waters Person Data Submitter 09/06/2022 null null 635133 Lori Reed Person Data Submitter 09/06/2022 null null 635133 Lori Reed Person Data Submitter 10/11/2022 null null 635133 Lori Reed Person Data Submitter 10/12/2022 null null 634553 Jenna Boyse Person Data Submitter 07/26/2022 null null 634553 Jenna Boyse Person Data Submitter 09/19/2022 null null 634553 Jenna Boyse Person Data Submitter 10/12/2022 null null 625400 Emily Sinkhorn Person Legally Responsible Official 06/28/2021 null null 591766 Karen Diemer Person Legally Responsible Official 12/06/2018 null null 582481 Mike Clinton Person Legally Responsible Official 08/24/2018 null null 562546 Jessica Jewett Person Data Submitter 02/17/2017 null null 562416 David Couch Person Legally Responsible Official 02/09/2017 null null 555040 Emily Benvie Person Legally Responsible Official 06/01/2021 null null 555040 Emily Benvie Person Employee 03/09/2016 null null 549168 Tracy Watkins Person Data Submitter 11/19/2014 null null 549168 Tracy Watkins Person Data Submitter 01/25/2017 null null 538111 Douglas Culbert Person Legally Responsible Official 01/04/2023 null null 525547 Karolyn Merz Person Data Submitter 01/12/2011 null null 523200 Rachel Hernandez Person Legally Responsible Official 08/06/2020 null null 523200 Rachel Hernandez Person Data Submitter 06/24/2010 null null 523199 Erik Lust Person Legally Responsible Official 06/24/2010 04/03/2018 null 506420 Morgan Kessler Person Employee 04/20/2009 null null 376420 Robert Class Person Legally Responsible Official 05/01/2007 null null 366502 Michael Hackett Person Facility Contact 02/22/2007 null null 142525 William Gilmer Person Enforcement Contact 04/02/2003 null null 140786 Stephan Tyler Person Legally Responsible Official 03/29/2006 08/17/2018 null 140786 Stephan Tyler Person Facility Contact 07/11/2001 08/17/2018 null 140786 Stephan Tyler Person Enforcement Contact 01/30/2002 08/17/2018 null 140786 Stephan Tyler Person Employee 03/07/2006 08/17/2018 null 116956 Mark Andre Person Legally Responsible Official 07/11/2001 null null 110301 Julie Neander Person Facility Contact 07/11/2001 null null 84562 Dan Hauser Person Legally Responsible Official 07/11/2001 08/17/2018 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 457707 Enrollee - 401 Certification 1 1B24091WNHU DRAFT Enrollee - 401 Certification for Arcata City, West End Road Water Meter Repair Project Active CERFILLEXC 2021-0048-DWQ 07/25/2024 null Discharger 07/15/2024 null 457137 Enrollee - Waiver 1 1B23020WNHU Enrollee - Waiver for Arcata City Active CERFILLEXC R1-2022-0031 06/05/2024 null Discharger 03/13/2023 null 454184 Enrollee - 401 Certification 1 1B23142WNHU Enrollee - 401 Cert for Arcata City Alliance Rd. Drainage Active CERREST 2021-0048-DWQ 09/29/2023 null Discharger 09/05/2023 null 452209 Enrollee - 401 Certification 1 1B23032WNHU Enrollee - 401 Certification for Arcata City Historical CERREST SB12006GN 05/23/2023 01/22/2024 Discharger 04/10/2023 null 451919 Enrollee - 401 Certification 1 1B23020WNHU RGP 5 for Arcata City, L Street Drainage Ditch Maintenance Historical CERFILLEXC 2019-0044-EXEC 03/23/2023 05/12/2023 Discharger 03/13/2023 null 449552 401 Certification 1 1B22131WNHU 401 Cert for Arcata City Active CERFILLEXC null 06/30/2023 null Discharger 10/12/2022 null 448665 401 Certification 1 1B22104WNHU Arcata City Drainage Maintenance Project Active CERFILLEXC null 09/16/2022 null Discharger 07/25/2022 null 444115 Enrollee - 401 Certification 1 1B21153WNHU WDR 07/07/2021 for Arcata City Aldergrove Marsh Restoration Project Phase 1 Active CERREST SB17001GN 07/27/2021 null Discharger 07/07/2021 null 443472 401 Certification 1 1B21127WNHU DRAFT WQC for Arcata City Wastewater Treatment Facility Improvement Project Active CERFILLEXC null 10/27/2021 null Discharger 06/01/2021 null 440250 Co-Permitee SB 1B82114OHUM 13627 Order Co-Permitee under 2020-0015-DWQ for Arcata City Active SLIC 2020-0015-DWQ 07/09/2020 null Discharger 09/18/2020 null 439170 Enrollee - 401 Certification 1 1B20132WNHU 401 Certification 08/03/20 for City of Arcata South Jacoby Restoration Project Adaptive Management Project Active CERREST SB12006GN 08/03/2020 null Discharger 07/15/2020 null 438270 Enrollee - 401 Certification 1 1B20090WNHU 401 Cert 08/19/2020 for Arcata Marsh Kayak Boat Launch Historical CERFILLEXC SB12006GN 08/19/2020 06/14/2024 Discharger 05/27/2020 null 436548 NPDES Permit 1 1B82114OHUM NPDES R1-2019-0006 for Arcata City Active NPDMUNILRG R1-2019-0006 12/01/2019 null Discharger 01/28/2020 null 428732 Enrollee - 401 Certification 1 1B190010WNHU DRAFT Enrollee - 401 Certification 02/11/2019 for Arcata City Jacoby Creek at Old Arcata Road Emergency Restoration Project Historical CERREST RGP 5 02/25/2019 02/25/2020 Discharger 02/11/2019 null 422168 Enrollee - 401 Certification 1 1B180077WNHU Enrollee - 401 Certification for Arcata City, Janes Creek at Alliance Avenue Fish Passage Improvement Project Historical CERREST SB12006GN 10/03/2018 06/07/2023 Discharger 06/21/2018 null 420810 Enrollee - Waiver 1 1B180038WNHU Enrollee - Waiver under Conditional Waiver for Low Threat Discharges for Arcata Marsh Invasive Spartina Eradication Project Active CERFILLEXC R1-2022-0031 05/04/2018 null Discharger 04/12/2018 null 418343 401 Certification 1 1B161071WNHU 401 Cert for Arcata City South Jacoby Habitat Enhancement Project Active CERREST null 05/30/2018 null Discharger 12/27/2017 null 404989 401 Certification 1 1B16205WNHU 401 Cert for Arcata City - Humboldt Bay Trail North Active CERFILLEXC null 10/20/2016 null Discharger 03/09/2016 null 400159 401 Certification 1 1B15026WNHU 401 Cert for Arcata City Historical CERREST null 04/03/2015 03/06/2020 Discharger 03/06/2015 null 399930 401 Certification 1 1B15019WNHU 401 Cert for Arcata City Foster Avenue Extension & Rail with Trail Phase 1 Project Historical CERFILLEXC null 04/10/2015 09/22/2022 Discharger 02/23/2015 null 397424 Enrollee - 401 Certification 1 1B09050WNHU 401 Cert for Arcata City Fickle Hill Creek Restoration Historical CERREST SB12006GN 08/01/2014 08/01/2019 Discharger 07/24/2014 null 392598 Enrollee - WDR 1 1B199NTMP033HUM Enrollee - WDR under GWDRs for NTMPs for Arcata City; THP 1-99NTMP-033 HUM Arcata Forest Active TH R1-2013-0005 08/15/2016 null Discharger 07/14/2010 null 392454 401 Certification 1 1B06106WNHU WQC 07/18/2013 for Arcata City Historical CERREST null 07/18/2013 07/18/2018 Discharger 07/25/2013 null 390145 Enrollee - 401 Certification 1 1b06106WNHU Enrollee under for City of Arcata & CA DFG, McDaniels Slough Historical CERDREDGE 2003-0017-DWQ 07/18/2013 07/18/2018 Discharger 05/08/2013 null 377968 Enrollee - 401 Certification 1 1B11024WNHU WDID 1B11024WNHU City of Arcata Janes Creek Habitat Project Historical CERREST Small Habitat Restoration 03/07/2011 12/26/2017 Discharger 03/07/2011 null 377962 Enrollee - 401 Certification 1 1B11025WNHU WDID 1B11025WNHU City of Arcata Fickle Hill Creek Restoration Post Project Historical CERREST Small Habitat Restoration 03/07/2011 03/06/2020 Discharger 03/07/2011 null 375037 Enrollee 1 1B199NTMP033HUM THP 1-99NTMP-033 HUM Enrollment into General Waiver Historical TH R1-2014-0011 07/16/2010 08/14/2016 Discharger 07/14/2010 null 368671 Enrollee 1 1B108166HUM THP 1-08-166 HUM Enrollment into GWDR Historical TH R1-2004-0030 09/29/2009 12/03/2013 Discharger 07/15/2009 null 367977 401 Certification 1 1B09079WNHU Lower Jacoby Estuary/South Gannon Slough Tide Gate Replacement Project Historical CERFILLEXC null 06/24/2010 06/23/2015 Discharger 07/01/2009 null 364935 401 Certification 1 1B09042WNHU Arcata Levee Repair Project Klopp Lake Historical CERFILLEXC null 07/28/2009 07/28/2014 Discharger 04/20/2009 null 364656 401 Certification 1 1B09055WNHU USFWS Partners Sunset Creek Daylighting Project Historical CERFILLEXC null 05/27/2009 05/27/2014 Discharger 04/29/2009 null 364370 401 Certification 1 1B09050WNHU Arcata, City of Fickle Hill Creek Historical CERFILLEXC null 06/15/2009 06/15/2014 Discharger 04/06/2009 null 362684 Enrollee 1 1B105090HUM WDID 1B105090HUM Enrollment into GWDR Historical TH R1-2004-0030 null 02/26/2009 Discharger 07/22/2005 null 353945 Enrollee - Waiver 1 1B108107HUM THP 1-08-107 HUM Enrollment into General Waiver Active TH R1-2014-0011 09/23/2008 null Discharger 09/23/2008 null 352643 401 Certification 1 1B08140WNHU WDID No. 1B08140WNHU Janes Creek Confluence Fish Passage Historical CERFILLEXC null 01/26/2009 01/25/2014 Discharger 09/24/2008 null 349365 401 Certification 1 1B03132WNHU Klopp Lake/Ox Pond @ Spring Hill Cane Creek Historical CERFILLEXC null 09/02/2003 09/02/2008 Discharger 07/21/2008 null 348831 401 Certification 1 1B05040WNHU Gannon Slough, Campbell and Beith Creek Riparian Enhancement Project Historical CERFILLEXC null 08/04/2006 08/04/2011 Discharger 05/15/2006 null 348520 401 Certification 1 1B06106WNHU City of Arcata & CA DFG, McDaniels Slough Historical CERFILLEXC null 07/25/2007 07/25/2012 Discharger 07/31/2006 null 321411 NPDES Permit 1 1B82114OHUM NPDES R1-2012-0031 for Arcata City WWTF Historical NPDMUNILRG R1-2012-0031 08/01/2012 11/30/2019 Discharger 06/23/2004 null 299797 Enrollee - WDR 1 1SSO10001 Enrollee of SB SSO WDR for Arcata, City Of WDID 1SSO10001 Active SSOMUNILRG 2022-0103-DWQ 05/01/2007 null Discharger 04/07/2006 null 260627 Letter 1 1B82114OHUM 1B82114OHUM-001 ARCATA CITY WWTF Historical NPDESWW 001 04/27/2001 04/28/2001 Discharger 04/27/2001 null 179204 Enrollee 1 1B02152RHUM 1B02152RHUM Arcata Corporation Yard Historical WDRNONMUNIPRCS 92-066 05/08/2003 05/08/2005 Discharger 09/01/2005 null 173816 401 Certification 1 1B04082WNHU 1B04082WNHU South I Street Wetland Enhancement Historical CERFILLEXC null 09/30/2004 09/30/2009 Discharger 06/17/2005 null 173339 Enrollee 1 1B04024SHUM 1B04024SHUM City of Arcata MS4 Phase II Historical MNSTW2 2003-0005-DWQ 12/21/2005 06/30/2013 Discharger 06/17/2005 null 173295 401 Certification 1 1B04070WNHU 1B04070WNHU Jacoby Creek Forest Road Rehab Historical CERFILLEXC null 09/10/2004 09/10/2009 Discharger 06/17/2005 null 170474 401 Certification 1 1B03162WNHU 1B03162WNHU Janes CreekK @ West End Court & Q Street Historical CERFILLEXC null 11/17/2003 11/17/2008 Discharger 06/17/2005 null 169708 401 Certification 1 1B02071WNHU 1B02071WNHU Jolly Giant Creek/Butchers Slough Historical CERFILLEXC null 07/10/2002 07/10/2007 Discharger 06/17/2005 null 169093 401 Certification 1 1B01066WNHU 1B01066WNHU Sunset/Janes Jolly Giant Creek Historical CERFILLEXC null 11/13/2001 11/13/2006 Discharger 06/17/2005 null 139240 NPDES Permit 1 1B82114OHUM NPDES 98-013 for ARCATA, CITY OF Historical NPDMUNILRG 98-013 02/26/1998 06/22/2004 Discharger 02/26/1998 null 137967 NPDES Permit 1 1B82114OHUM NPDES 93-026 for ARCATA, CITY OF Historical NPDMUNILRG 93-026 02/25/1993 02/26/1998 Discharger 02/25/1993 null 137599 NPDES Permit 1 1B82114OHUM NPDES 87-125 for ARCATA, CITY OF Historical NPDMUNILRG 87-125 10/29/1987 02/25/1993 Discharger 10/29/1987 null 136970 NPDES Permit 1 1B82114OHUM NPDES 82-114 for ARCATA, CITY OF Historical NPDMUNILRG 82-114 09/23/1982 10/29/1987 Discharger 09/23/1982 null 132459 NPDES Permit 1 1B82114OHUM NPDES 04-036 for Arcata City WWTF Historical NPDMUNILRG R1-2004-0036 06/23/2004 08/01/2012 Discharger 06/23/2004 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. 1135596 09/06/2024 Order Conditions Omission of all CSDS sites within the NTO area, is inconsistent with the requirements of the NTMP GWDR and is considered a permit violation. Violation null Inspection THP 1-99NTMP-033 HUM Arcata Forest 392598 R1-2013-0005 Y 1135038 07/10/2024 CAT2 Cyanide, Total (as CN) Maximum Daily (MDEL) limit is 1.0 ug/L and reported value was 1.3 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1135037 07/02/2024 Deficient Monitoring 1 sample collected during the monitoring period Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1135036 09/18/2024 CAT2 Cyanide, Total (as CN) Daily Maximum limit is 1.0 ug/L and reported value was 1.4 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1135035 09/30/2024 CAT2 Cyanide, Total (as CN) Monthly Average limit is 0.43 ug/L and reported value was 1.4 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1135034 06/30/2024 Deficient Reporting Quarter 2,2024 fecal monthly median and 90th percentile not reported for INT-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1135033 03/31/2024 Deficient Reporting Quarter 1, 2024 fecal monthly median and 90th percentile not reported for INT-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1133122 01/13/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Flow Exceeded Capacity (Separate Collection System Only), Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 1275 gallons of sewage to spill from Manhole at West End Road MH0020 to Surface Water Violation null SSO Arcata City CS 299797 2022-0103-DWQ N 1130330 06/25/2024 CAT2 Cyanide, Total (as CN) Maximum Daily (MDEL) limit is 1.0 ug/L and reported value was 1.2 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1130329 06/30/2024 CAT2 Cyanide, Total (as CN) Monthly Average limit is 0.43 ug/L and reported value was 1.2 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1130328 04/24/2024 CAT2 TCDD Equivalents Maximum Daily (MDEL) limit is 0.033 pg/L and reported value was 0.685 pg/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1130327 04/30/2024 CAT2 TCDD Equivalents Monthly Average limit is 0.014 pg/L and reported value was 0.685 pg/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1126643 03/07/2024 CAT1 Settleable Solids Maximum Daily (MDEL) limit is 0.2 ml/L and reported value was 0.4 ml/L at EFF-002. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126642 01/24/2024 CAT2 TCDD Equivalents Daily Maximum limit is 0.00000003 ug/L and reported value was 0.00000027 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126641 03/06/2024 CAT2 TCDD Equivalents Daily Maximum limit is 0.014 pg/L and reported value was 0.46 pg/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126640 01/11/2024 Deficient Monitoring A single sample was collected during the monitoring period. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1126639 03/13/2024 CAT2 TCDD Equivalents Monthly Average limit is 0.014 pg/L and reported value was 0.370 pg/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126638 03/13/2024 CAT2 TCDD Equivalents Daily Maximum limit is 0.014 pg/L and reported value was 0.281 pg/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126637 03/31/2024 CAT1 BOD5 @ 20 Deg. C, Percent Removal Monthly Average limit is 85 % and reported value was 83 % at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126636 01/31/2024 CAT2 TCDD Equivalents Monthly Average limit is 0.00000001 ug/L and reported value was 0.00000027 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126635 03/07/2024 CAT1 Settleable Solids Daily Maximum limit is 0.2 ml/L and reported value was 0.4 ml/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126634 01/11/2024 CAT2 Cyanide, Total (as CN) Daily Maximum limit is 1.0 ug/L and reported value was 1.7 ug/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126633 01/24/2024 CAT2 TCDD Equivalents Daily Maximum limit is 0.00000003 ug/L and reported value was 0.00000159 ug/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1126632 01/31/2024 CAT2 TCDD Equivalents Monthly Average limit is 0.00000001 ug/L and reported value was 0.00000159 ug/L at EFF-001. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1123721 12/17/2023 Deficient Monitoring Violation is applicable to Effluent-001, Effluent-002 and Effluent-003 Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 N 1123720 12/13/2023 CAT2 Cyanide, Total (as CN) Daily Maximum limit is 1.0 ug/L and reported value was 1.3 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1123719 12/31/2023 CAT2 Cyanide, Total (as CN) Monthly Average limit is 0.43 ug/L and reported value was 1.3 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1123715 12/31/2023 CAT2 TCDD Equivalents Monthly Average limit is 0.00000001 ug/L and reported value was 0.00000041 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y 1123710 12/13/2023 CAT2 TCDD Equivalents Daily Maximum limit is 0.00000003 ug/L and reported value was 0.00000041 ug/L at EFF-003. Violation N eSMR Arcata City WWTF 436548 R1-2019-0006 Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 459112 Notice of Violation null NOV 10/31/2024 for Arcata City, THP 1-99NTMP-033 HUM Arcata Forest TH 10/31/2024 Active 457753 Admin Civil Liability R1-2023-0008-A ACL R1-2023-0008-A for Arcata City NPDMUNILRG 07/08/2024 Active 451138 Admin Civil Liability R1-2022-0051 ACL R1-2022-0051 for Arcata City NPDMUNILRG 01/23/2023 Historical 450805 Admin Civil Liability R1-2023-0008 ACL R1-2023-0008 for Arcata City NPDMUNILRG 01/09/2023 Historical 441721 Admin Civil Liability R1-2020-0014 ACL R1-2020-0014 for Arcata City NPDMUNILRG 12/14/2020 Active 427510 Time Schedule Order R1-2019-0011 TSO R1-2019-0011 for Arcata City WWTF NPDMUNILRG 12/01/2019 Active 390434 Admin Civil Liability R1-2013-0034 ACL R1-2013-0034 for Arcata City CERDREDGE 05/24/2013 Historical 390003 Notice of Violation null NOV 04/24/2013 for Arcata City NPDMUNILRG 04/24/2013 Historical 388051 Notice of Violation null NOV 10-APR-12 for ARCATA CITY SSOMUNILRG 04/10/2012 Active 387483 Admin Civil Liability R1-2012-0096 ACL R1-2012-0096 for Arcata City NPDMUNILRG 11/29/2012 Historical 381253 Admin Civil Liability R1-2011-0084 Enforcement - EPL for Arcata City WWTF NPDMUNILRG 01/04/2012 Historical 374388 Admin Civil Liability R1-2010-0056 ACL R1-2010-0056 for Arcata City SSOMUNILRG 05/19/2010 Historical 371571 Notice of Violation null Enforcement - Arcata City WWTF & CS SSOMUNILRG 06/11/2009 Active 365471 Notice of Violation null Enforcement - NOV for Arcata City WWTF Pretreatment NPDMUNILRG 09/05/2008 Active 333277 Admin Civil Liability R1-2010-0001 ACL R1-2010-0001 for Arcata City SSOMUNILRG 06/12/2008 Historical 309263 Admin Civil Liability R1-2006-0054 MMPs for City of Arcata NPDMUNILRG 05/17/2006 Historical 250125 Oral Communication null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 10/22/2003 Historical 244637 Staff Enforcement Letter null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 04/02/2003 Historical 242589 Staff Enforcement Letter null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 05/08/2002 Historical 241604 Oral Communication null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 03/05/2002 Historical 241600 Oral Communication null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 03/07/2002 Historical 240224 Oral Communication null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 01/30/2002 Historical 236808 Oral Communication null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 06/26/2001 Historical 235905 Oral Communication null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 03/27/2001 Historical 226898 Oral Communication null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 09/11/2000 Historical 226627 Oral Communication null Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 11/05/2000 Historical 224303 Cease and Desist Order 85-030 Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 03/27/1985 Historical 224302 Cease and Desist Order 86-074 Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 05/01/1986 Historical 224301 Admin Civil Liability 86-097 Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 07/24/1986 Historical 224300 Admin Civil Liability 86-173 Enforcement - 1B82114OHUM ARCATA CITY WWTF NPDMUNILRG 12/04/1986 Historical 219088 Cease and Desist Order 87-135 Enforcement - 1B82114OHUM Arcata City WWTF NPDMUNILRG 10/29/1987 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 438270 Emily Benvie Enrollee - 401 Certification CERFILLEXC 08/19/2020 Historical 438270 Emily Benvie Enrollee - 401 Certification CERFILLEXC 08/19/2020 Historical 428732 Emily Benvie Enrollee - 401 Certification CERREST 02/25/2019 Historical 428732 Emily Benvie Enrollee - 401 Certification CERREST 02/25/2019 Historical 422168 Emily Benvie Enrollee - 401 Certification CERREST 10/03/2018 Historical 422168 Emily Benvie Enrollee - 401 Certification CERREST 10/03/2018 Historical 418343 Emily Benvie 401 Certification CERREST 05/30/2018 Active 418343 Emily Benvie 401 Certification CERREST 05/30/2018 Active 404989 Emily Benvie 401 Certification CERFILLEXC 10/20/2016 Active 404989 Emily Benvie 401 Certification CERFILLEXC 10/20/2016 Active 364935 Morgan Kessler 401 Certification CERFILLEXC 07/28/2009 Historical