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California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
633898 Sabrina Cegielski 5550 Skylane Boulevard A Santa Rosa, CA 95403 707-543-7126 sabrina.cegielski@waterboards.ca.gov
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
137757 North Coast Regional Water Quality Control Board Organization Employee 06/20/2022 None Waterboard
Total Related Parties: 1
  
  
  
  
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?
Total Regulatory Measures: 0
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
1146469 02/27/2025 Order Conditions The unauthorized discharge that occurred on February 27, 2025 through June 5, 20 Violation None Inspection Covelo POTW 453119 R1-2023-0006 N
1136017 11/02/2024 Late Report Quarterly SMR ( MONNPDES ) report for Q3 2024 (2732292) was due on 01-NOV-24 Violation None Report Covelo POTW 453119 R1-2023-0006 N
1143347 05/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q1 2025 (2732294) was due on 01-MAY-25 Violation None Report Covelo POTW 453119 R1-2023-0006 N
1141243 03/02/2025 Late Report Annual SMR ( MONNPDES ) report for 2024 (2732310) was due on 01-MAR-25 Violation None Report Covelo POTW 453119 R1-2023-0006 N
1146067 08/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q2 2025 (2732295) was due on 01-AUG-25 Violation None Report Covelo POTW 453119 R1-2023-0006 N
1140069 02/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q4 2024 (2732293) was due on 01-FEB-25 Violation None Report Covelo POTW 453119 R1-2023-0006 N
1145454 06/08/2025 Order Conditions Turbidity Instantaneous Maximum limit is 0.5 NTU and reported value was 0.58 NTU Violation N eSMR Forestville Water District 456503 R1-2024-0004 N
1145453 05/05/2025 OEV Discharge Volume Daily Discharge limit is 0.342 million gallons and reported val Violation N eSMR Forestville Water District 456503 R1-2024-0004 N
1145031 06/03/2025 Order Conditions Effluent sample taken at monitoring location REC-001 exceeded the TDS limit of 5 Violation N eSMR Graton CSD 408066 R1-2018-0001 N
1145030 05/15/2025 Order Conditions Effluent sample taken at monitoring location REC-001 exceeded the TDS limit of 5 Violation N eSMR Graton CSD 408066 R1-2018-0001 N
1142217 02/16/2025 Deficient Monitoring Unable to collect the weekly pH and temperature samples at monitoring location R Violation N eSMR Graton CSD 408066 R1-2018-0001 N
1140062 02/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q4 2024 (2273587) was due on 01-FEB-25 Violation None Report HSU Telonicher Marine Laboratory 433471 R1-2019-0037 N
1143177 02/28/2025 CAT1 BOD5 @ 20 Deg. C, Percent Removal Monthly Average limit is 85 % and reported val Violation N Report Mendocino County WWD#2-Anchor Bay 443040 R1-2021-0005 N
1143178 02/28/2025 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Average limit is 85 % and Violation N Report Mendocino County WWD#2-Anchor Bay 443040 R1-2021-0005 N
1141242 03/02/2025 Late Report Annual SMR ( MONNPDES ) report for 2024 (2473151) was due on 01-MAR-25 Violation None Report Mendocino County WWD#2-Anchor Bay 443040 R1-2021-0005 N
1143179 01/31/2025 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Average limit is 85 % and Violation N Report Mendocino County WWD#2-Anchor Bay 443040 R1-2021-0005 N
1138537 12/29/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1136672 11/20/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1139787 02/03/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Flow Exceeded Capacity (Separate Collection System Only) Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1136854 11/21/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1138199 12/13/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1138716 01/03/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1136852 11/21/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1136904 11/21/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1140037 02/13/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1138289 12/23/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Rio Dell City CS 300093 2022-0103-DWQ N
1139072 11/30/2024 CAT1 BOD5 @ 20 Deg. C, Percent Removal 1-Hour Average (Mean) limit is 0 % and reporte Violation N eSMR Rio Dell City WWTF 454754 R1-2023-0022 N
1147213 09/02/2025 Late Report Once Only OneTime ( TECHRPT ) (Disaster Preparedness Assessment Report and Actio Violation None Report Rio Dell City WWTF 454754 R1-2023-0022 N
1139073 11/30/2024 CAT1 Total Suspended Solids (TSS) 1-Hour Average (Mean) limit is 0 % and reported val Violation N eSMR Rio Dell City WWTF 454754 R1-2023-0022 N
1142233 01/02/2025 CAT2 Dichlorobromomethane Monthly Maximum limit is 00.56 ug/L and reported value was Violation N eSMR Rio Dell City WWTF 454754 R1-2023-0022 N
1147788 08/14/2025 OEV Total Coliform Single Sample Maximum limit is 230 MPN/100 mL and reported value Violation N eSMR Scotia Town - City 386850 R1-2012-0065 N
1144612 05/13/2025 OEV Total Coliform Daily Average (Mean) limit is 230 MPN/100 mL and reported value w Violation N eSMR Scotia Town - City 386850 R1-2012-0065 N
1144611 05/06/2025 OEV Total Coliform Daily Average (Mean) limit is 230 MPN/100 mL and reported value w Violation N eSMR Scotia Town - City 386850 R1-2012-0065 N
1144613 05/31/2025 OEV Total Coliform Monthly Average limit is 23 MPN/100 mL and reported value was 805 Violation N eSMR Scotia Town - City 386850 R1-2012-0065 N
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 34
*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
Total Enforcement Actions: 0
  
  
  
  
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: 10/10/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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