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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
40607 Shasta CSA #17 Special District 1855 Placer Street Redding, CA 96001 530-225-5661 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
631125 Cottonwood CS Shasta 5R Collection_System Owner 04/03/2006 None
215903 Cottonwood WWTP Shasta 5R Wastewater Treatment Facility Owner 03/25/1998 None
Total Related Places: 2
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
81983 Ronald Hill Person Legal representative 03/25/1998 None None
122646 Patrick Minturn Person Legally Responsible Official 08/17/2007 None None
521032 Melissa Hawley Person Data Submitter 12/16/2014 None None
386663 John Heath Person Data Submitter 03/29/2024 None None
489428 Troy Bartolomei Person Data Submitter 10/22/2008 None None
521032 Melissa Hawley Person Data Submitter 10/18/2013 None None
542590 Danielle Ford Person Data Submitter 03/20/2014 None None
300186 Randy Gillichbauer Person Legally Responsible Official 04/24/2008 None None
524168 Scott Sealander Person Legally Responsible Official 11/07/2013 None None
489429 Randy Gillichbauer Person Data Submitter 10/22/2008 None None
554107 Melissa Tenney Person Data Submitter 02/25/2016 None None
Total Related Parties: 11
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
301247 Enrollee - WDR 5R 5SSO10806 Active SSOMUNISML 2022-0103-DWQ 11/17/2006 None Discharger 04/18/2006 None N
354324 NPDES Permit 5R 5A450001005 Historical NPDMUNIOTH R5-2005-0037 03/17/2005 05/27/2010 Discharger 03/17/2005 None N
134863 NPDES Permit 5R 5A450001005 Historical NPDMUNIOTH 88-199 12/09/1988 10/22/1993 Discharger 12/09/1988 None N
400033 NPDES Permit 5R 5A450001005 Historical NPDMUNIOTH R5-2016-0066 10/01/2016 05/31/2024 Discharger 03/02/2015 None N
135077 NPDES Permit 5R 5A450001005 Historical NPDMUNIOTH R5-1998-0233 12/11/1998 03/16/2005 Discharger 12/11/1998 None N
396882 Letter 5R 5A450001005 Historical NPDMUNIOTH None 06/05/2014 06/05/2014 Discharger 06/19/2014 None N
133414 NPDES Permit 5R 5A450001005 Historical NPDMUNIOTH 84-012 01/20/1984 12/09/1988 Discharger 01/20/1984 None N
135224 NPDES Permit 5R 5A450001005 Historical NPDMUNIOTH 93-220 10/22/1993 12/11/1998 Discharger 10/22/1993 None N
374786 NPDES Permit 5R 5A450001005 Historical NPDMUNIOTH R5-2010-0044 07/16/2010 05/01/2015 Discharger 03/17/2005 None N
403612 Letter 5R 5A450001005 Historical NPDMUNIOTH R5-2010-0044 11/04/2015 11/04/2015 Discharger 11/10/2015 None N
445663 NPDES Permit 5R 5A450001005 Active NPDMUNIOTH R5-2024-0026 06/01/2024 None Discharger 11/09/2021 None N
Total Regulatory Measures: 11
  
  
  
  
Expand/Contract Violations
Violations within the past five 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.
1134920 10/24/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pump Station Failure - Controls caused 900 gallons of se Violation None SSO Cottonwood CS 301247 2022-0103-DWQ N
1130908 07/31/2024 Order Conditions Turbidity hit of a 2.2 NTU on 7/16/2024 Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 Y
1108236 08/31/2022 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1108233 05/31/2022 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1116438 11/30/2022 Order Conditions turbidity high due to seasonal change Violation None eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1116439 12/31/2022 Order Conditions colder temps, heavy rain, I&I issues Violation None eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1116442 03/31/2023 Order Conditions filter issues Violation None eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1116437 10/31/2022 Order Conditions Filtration system still not operating. Violation None eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1117850 05/31/2023 Order Conditions During the month of May, there was 23 turbidity violations. 2.8 (5/1/2023), 3.3 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1119102 07/31/2023 Order Conditions Filter not operating properly. Turbidity violations. 2.7 (7/1/2023), 2.3 (7/2/20 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1144044 05/01/2025 Order Conditions plant had three days of turbidity in excess of 2. 5/1, 5/29 and 5/30 Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1141921 04/03/2025 Order Conditions Due to seasonal change and other factors the CWWTP suffered with turbidity for m Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1148101 09/30/2025 Order Conditions magnesium hydroxide overdose Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1143130 04/01/2025 Order Conditions 17 days of NTU < than 2 NTU. likely caused by seasonal change and A.C.I.D. cana Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1108235 07/31/2022 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1123029 11/30/2023 Order Conditions During the month of November, the facility experienced a total of seven violatio Violation N Report Cottonwood WWTP 400033 R5-2016-0066 Y
1125062 02/29/2024 Order Conditions turbidity violations on Feb 19, 20, 22, 26, 27, and 28, with a 3.2, 2.7, 2.4, 2 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1108231 03/31/2022 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1116440 01/31/2023 Order Conditions Heavy I&I during storms in January Violation None eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1123030 10/31/2023 Order Conditions During the month of October, the facility experienced a total of four violations Violation N Report Cottonwood WWTP 400033 R5-2016-0066 Y
1125826 03/31/2024 Order Conditions turbidity is over 2 NTU on 3/1, 3/2, 3/28, 3/29, and 3/30 , resulting in a 2.2, Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1116441 02/28/2023 Order Conditions filter not performing well Violation None eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1116579 04/30/2023 Order Conditions filter issues. Discharger had a turbidity violation reported every day of the mo Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1127199 04/30/2024 Order Conditions 2.1 NTU on 4/21/20024. Limit is 2. Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1130249 06/30/2024 Order Conditions Turbidity violation on 6/11, 6/12, 6/16, 6/17, and 6/19 with a 3.6, 2.2, 2.1, 2. Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 Y
1137105 11/30/2024 Order Conditions Due to heavy rain, high flows, the facility had exceedances in turbidity on 11/8 Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 Y
1138753 12/31/2024 Order Conditions Turbidity exceeded 2 NTU as a daily average on 12/1 through 12/20 with a 2.9, 3. Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 Y
1108220 08/31/2021 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1108224 11/30/2021 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1108226 12/31/2021 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1108229 02/28/2022 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1121039 09/18/2023 Order Conditions Turbidity Violation. Reported turbidity value was 2.3 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1123244 12/31/2023 Order Conditions The site had four turbidity violations during the month of December, 2023. Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1108219 12/31/2020 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1108223 10/31/2021 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1108228 01/31/2022 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1108232 04/30/2022 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1108234 06/30/2022 Order Conditions Filtration System Operating Specifications for Turbidity (WDR Section VI.C.4.a.) Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1139914 01/31/2025 Order Conditions The Cottonwood treatment plant had 6 exceedances for turbidity on the following Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 Y
1125061 02/04/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1084148 12/25/2020 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107199 07/20/2022 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 49 M Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1109194 09/05/2022 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.22 SU at EFF-0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1112379 12/28/2022 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 M Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1118579 06/22/2023 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1124135 01/15/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1090330 04/28/2021 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1109191 09/24/2022 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.85 SU at EFF-0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1117820 05/10/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1123245 12/20/2023 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 49 M Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1145665 07/25/2025 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1115453 03/09/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.5 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1121038 09/18/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1121858 10/01/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1090329 04/28/2021 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 130 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1103099 01/05/2022 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 30 MPN Violation N Report Cottonwood WWTP 400033 R5-2016-0066 Y
1109190 09/21/2022 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.42 SU at EFF-0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1117846 05/31/2023 OEV Total Coliform 7-Day Median limit is 23.0 mg/L and reported value was 34 mg/L at Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1087432 02/10/2021 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 26.0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1108340 08/15/2022 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1108363 08/10/2022 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 111 MP Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1109198 09/16/2022 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.41 SU at EFF-0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1119098 07/20/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 3.9 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1125827 03/21/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1137106 11/21/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6 SU at EFF-001. Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 Y
1087434 01/08/2021 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1088864 03/10/2021 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 1600 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1098002 11/19/2021 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107200 07/27/2022 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 240 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1109189 09/10/2022 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.43 SU at EFF-0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1109192 09/15/2022 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.68 SU at EFF-0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1110023 10/23/2022 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.8 SU at EFF-00 Violation N Report Cottonwood WWTP 400033 R5-2016-0066 Y
1110025 10/25/2022 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.7 SU at EFF-00 Violation N Report Cottonwood WWTP 400033 R5-2016-0066 Y
1116557 04/26/2023 OEV Total Coliform 7-Day Median limit is 23.0 mg/L and reported value was 79.0 mg/L Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1117841 05/16/2023 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1120162 08/29/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1121037 09/17/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1108362 08/03/2022 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 230 MP Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1109196 09/18/2022 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.42 SU at EFF-0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1110026 10/30/2022 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-00 Violation N Report Cottonwood WWTP 400033 R5-2016-0066 Y
1114647 02/28/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.6 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1117843 05/03/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1108338 08/13/2022 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.7 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1109197 09/19/2022 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.27 SU at EFF-0 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1116560 04/08/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1116561 04/11/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1117840 05/04/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1119097 07/20/2023 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1121036 09/12/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6 SU at EFF-001. Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1121863 10/27/2023 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.7 SU at EFF-00 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1100641 02/02/2022 Late Report Annual SMR ( MONNPDES ) report for 2021 (2164389) was due on 01-FEB-22 Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1100640 02/02/2022 Late Report Annual SMR ( OPCERT ) (Annual Operations Report) report for 2021 (2164392) was Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1137684 12/02/2024 Late Report Once Only OneTime ( TECHRPT ) (Method of Compliance Work Plan) report for 2024/0 Violation None Report Cottonwood WWTP 445663 R5-2024-0026 Y
1131960 08/31/2024 Late Report Once Only OneTime ( TECHRPT ) (Initial TRE WorkPlan) report for 2024/05/06 (2869 Violation None Report Cottonwood WWTP 445663 R5-2024-0026 Y
1130864 08/02/2024 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2024 (2869568) was due on 01-AUG-24 Violation None Report Cottonwood WWTP 445663 R5-2024-0026 Y
1130863 08/02/2024 Late Report Semi-Annual SMR ( MONNPDES ) (Progress Reports) report for H1 2024 (2869587) was Violation None Report Cottonwood WWTP 445663 R5-2024-0026 N
1143308 05/01/2025 Late Report Annual SMR ( MONNPDES ) (Recycled Water Policy Annual Report) report for 2024 ( Violation None Report Cottonwood WWTP 445663 R5-2024-0026 N
1139250 11/30/2024 Deficient Reporting BOD AWEL not reported, TSS AWEL not reported Violation N Report Cottonwood WWTP 445663 R5-2024-0026 Y
1139251 12/31/2024 Deficient Reporting BOD AWEL not reported, TSS AWEL not reported Violation N Report Cottonwood WWTP 445663 R5-2024-0026 Y
1130909 07/08/2024 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is .019 mg/L and reported v Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 Y
1146984 08/22/2025 CAT2 Dichlorobromomethane Monthly Maximum limit is 8.8 ug/L and reported value was 9. Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1143129 04/30/2025 CAT2 Zinc, Total Recoverable Monthly Maximum limit is 37 ug/L and reported value was Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1143128 04/30/2025 CAT2 Copper, Total Recoverable Monthly Maximum limit is 14 ug/L and reported value wa Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1111278 11/30/2022 CAT2 Zinc, Total Recoverable Monthly Average limit is 77.6 ug/L and reported value wa Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1109921 10/31/2022 CAT2 Zinc, Total Recoverable Monthly Average limit is 77.6 ug/L and reported value wa Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1090331 04/30/2021 CAT2 Chlorine, Total Residual 4-Day Average (Mean) limit is 0.011 mg/L and reported v Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1136406 09/20/2024 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported Violation N Report Cottonwood WWTP 445663 R5-2024-0026 Y
1134452 07/08/2024 CAT2 Chlorine, Total Residual 4-Day Average (Mean) limit is 0.011 mg/L and reported v Violation N Report Cottonwood WWTP 445663 R5-2024-0026 Y
1087433 02/01/2021 CAT2 Chlorine, Total Residual 4-Day Average (Mean) limit is .011 mg/L and reported va Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1134441 09/20/2024 CAT2 Chlorine, Total Residual 4-Day Average (Mean) limit is 0.011 mg/L and reported v Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 Y
1148100 09/12/2025 CAT2 Dibromodichloromethane Daily Maximum limit is 8.8 ug/L and reported value was 9 Violation N eSMR Cottonwood WWTP 445663 R5-2024-0026 N
1109193 09/30/2022 CAT2 Zinc, Total Recoverable Monthly Average (Mean) limit is 77.6 ug/L and reported v Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107978 04/30/2021 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1087431 02/01/2021 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1108366 08/27/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 m Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1117842 05/27/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107983 07/16/2022 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported valu Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1088861 03/13/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 m Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107194 07/16/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1088859 03/27/2021 CAT1 Ammonia, Total (as N) Weekly Average limit is 11.9 mg/L and reported value was 2 Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107980 02/19/2022 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported valu Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1090332 04/30/2021 CAT1 Ammonia, Total (as N) Monthly Average limit is 7.34 mg/L and reported value was Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107207 07/31/2022 CAT1 Ammonia, Total (as N) Monthly Average limit is 7.34 mg/L and reported value was Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1103165 03/31/2022 CAT1 Ammonia, Total (as N) Monthly Average (Mean) limit is 7.34 mg/L and reported val Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1102208 02/28/2022 CAT1 Ammonia, Total (as N) Monthly Average limit is 7.34 mg/L and reported value was Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107982 04/09/2022 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported valu Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1107979 06/05/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1107977 04/17/2021 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported valu Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1104228 04/30/2022 CAT1 Ammonia, Total (as N) Monthly Average limit is 7.34 mg/L and reported value was Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1088860 03/31/2021 CAT1 Ammonia, Total (as N) Monthly Average limit is 7.34 mg/L and reported value was Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1088866 03/31/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 10. Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1108364 08/31/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 10. Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
1107984 07/31/2022 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average (Mean) limit Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1107981 03/19/2022 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 11.9 mg/L and reported valu Violation None Report Cottonwood WWTP 400033 R5-2016-0066 Y
1093587 06/30/2021 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 10. Violation N Report Cottonwood WWTP 400033 R5-2016-0066 Y
1089827 04/16/2021 ATOX Acute Toxicity Other limit is 70.0 % survival and reported value was 50.0 % surv Violation N eSMR Cottonwood WWTP 400033 R5-2016-0066 Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 136
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
456920 Time Schedule Order R5-2024-0027 TSO R5-2024-0027 for Cottonwood WWTP NPDMUNIOTH 05/06/2024 Active
376285 Staff Enforcement Letter None SEL 10/18/2010 for Shasta CSA #17 NPDMUNIOTH 10/18/2010 Historical
230642 Staff Enforcement Letter None SEL 01/10/2000 for Shasta CSA #17 NPDMUNIOTH 10/03/2000 Historical
371736 Staff Enforcement Letter None SEL 9/9/2009 for Shasta CSA #17 Cottonwood WWTP NPDESWW 09/09/2009 Historical
452086 Oral Communication None Oral Com 03/28/2023 for Shasta CSA #17 NPDMUNIOTH 03/28/2023 Historical
401832 Oral Communication None Verbal 06/30/2015 for Shasta CSA #17 NPDMUNIOTH 06/30/2015 Historical
402578 Oral Communication None Verbal 08/21/2015 for Shasta CSA #17 NPDMUNIOTH 08/21/2015 Historical
394380 Oral Communication None Verbal 12/23/2013 for Shasta CSA #17 NPDMUNIOTH 12/23/2013 Historical
230319 Oral Communication None Verbal 06/28/2000 for Shasta CSA #17 NPDMUNIOTH 06/28/2000 Historical
404038 Oral Communication None Oral Com 12/21/2015 for Shasta CSA #17 NPDMUNIOTH 12/21/2015 Historical
256480 Oral Communication None Verbal 05/09/2005 for Shasta CSA#17 NPDESWW 05/09/2005 Historical
458289 Oral Communication None Oral Com 09/04/2024 for Shasta CSA #17 NPDMUNIOTH 09/04/2024 Historical
449478 Oral Communication None Oral Com 10/05/2022 for Shasta CSA #17 NPDMUNIOTH 10/05/2022 Historical
458912 Notice of Violation None NOV 09/19/2024 for Shasta CSA #17 NPDMUNIOTH 09/19/2024 Historical
413893 Notice of Violation None NOV 05/19/2017 for Shasta CSA #17 NPDMUNIOTH 05/19/2017 Historical
395526 Notice of Violation None NOV 02/07/2014 for Shasta CSA #17 NPDMUNIOTH 02/07/2014 Historical
449476 Notice of Violation None NOV 09/29/2022 for Shasta CSA #17 NPDMUNIOTH 09/29/2022 Historical
460879 Notice of Violation None NOV 05/01/2025 for Cottonwood WWTP NPDMUNIOTH 05/01/2025 Historical
402832 Notice of Violation R5-2010-0044 NOV 08/31/2015 for Shasta CSA #17 NPDMUNIOTH 08/31/2015 Historical
395522 Notice of Violation None NOV 01/16/2014 for Shasta CSA #17 NPDMUNIOTH 01/16/2014 Historical
416952 Notice of Violation None NOV 11/03/2017 for Shasta CSA #17 NPDMUNIOTH 11/03/2017 Historical
387993 Notice of Violation None NOV 10-APR-12 for SHASTA CSA #17 SSOMUNISML 04/10/2012 Historical
372242 Notice of Violation None NOV 09/09/2009 for Shasta CSA #17 NPDMUNIOTH 09/09/2009 Historical
453414 Notice of Violation None NOV 06/29/2023 for Shasta CSA #17 NPDMUNIOTH 06/29/2023 Historical
384500 Notice of Violation None NOV 04/13/2012 for Shasta CSA #17 NPDMUNIOTH 04/13/2012 Historical
389882 Notice of Violation None NOV 04/08/2013 for Shasta CSA #17 NPDMUNIOTH 04/08/2013 Historical
456265 Notice of Violation None NOV 02/26/2024 for Shasta CSA #17 NPDMUNIOTH 02/26/2024 Historical
433313 Notice of Violation None NOV 07/30/2019 for Shasta CSA #17 NPDMUNIOTH 07/30/2019 Historical
255598 Cease and Desist Order R5-2005-0038 CDO R5-2005-0038 for Shasta CSA #17 NPDMUNIOTH 03/17/2005 Historical
374877 Cease and Desist Order R5-2010-0045 CDO R5-2010-0045 for Shasta CSA #17 NPDMUNIOTH 05/27/2010 Active
220224 Cease and Desist Order 82-101 CDO 82-101 for Community of Cottonwood NPDESWW 07/06/1982 Historical
441417 Admin Civil Liability R5-2020-0553 ACL R5-2020-0553 for Shasta CSA #17 NPDMUNIOTH 11/13/2020 Historical
395417 Admin Civil Liability R5-2014-0580 ACL R5-2014-0580 for Shasta CSA #17 NPDMUNIOTH 03/05/2015 Historical
379106 Admin Civil Liability R5-2011-1001 ACL R5-2011-1001 for Shasta CSA #17 NPDMUNIOTH 09/29/2011 Historical
Total Enforcement Actions: 34
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 12/05/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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