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Place ID 255430 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
3 255430 San Miguel SD WWTP Wastewater Treatment Facility North Extension of N St San Miguel, CA, 93451 San Luis Obispo
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
297266 Person David LaCaro Case Worker 10/26/2010
39805 Organization San Miguel CSD Owner Special District 02/04/1999
Total Related Parties: 2
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
455272 Enrollee - WDR 3 WDRMUNILRG R3-2020-0020 3 400109001 12/07/2023 09/24/2030 Active N
147307 WDR 3 WDRMUNILRG 99-046 3 400109001 07/09/1999 07/06/2025 Historical N
144270 WDR 3 WDRMUNILRG 87-096 3 400109001 06/11/1987 07/06/2009 Historical N
142839 WDR 3 WDRMUNILRG 72-063 3 400109001 08/11/1972 08/01/1982 Historical N
Total Reg Measures: 4
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1128943 03/01/2024 CAT1 Chloride Other limit is 100 mg/L and reported value was 240 mg/L. Violation B Report
1128940 02/05/2024 OEV Flow Daily Average (Mean) limit is 0.2 MGD and reported value was 0.268 MGD. Violation B Report
1128942 02/01/2024 CAT1 Total Dissolved Solids (TDS) Other limit is 750 mg/L and reported value was 930 mg/L. Violation B Report
1128936 01/02/2024 DMON Quarterly effluent monitoring for Ammonia as N and Ammonium was not conducted. Violation B Report
1128937 01/01/2024 DMON Quarterly groundwater monitoring for Groundwater Elevation, Depth to Groundwater, Gradient, Groundwater Flow Direction, pH, Dissolved Oxygen, Electrical Conductivity, Oxidation Reduction Potential, Temperature, Total Nitrogen, Nitrite as N, Total Kjeldahl Nitrogen (TKN), Ammonia as N, Ammonium, and Boron was not conducted at either monitoring well. Violation B Report
1128935 01/01/2024 DMON Quarterly influent monitoring for Total Nitrogen, Nitrate as N, Nitrite as N, Ammonium, Total Dissolved Solids (TDS), Chloride, Sodium, and Sulfate was not conducted. Violation B Report
1128939 01/01/2024 DMON Weekly effluent settleable solids was not conducted during the first, third, or fourth week of March. Weekly pond monitoring for freeboard and pH was not conducted during the monitoring period. Monthly pond monitoring for dissolved oxygen, pond color, vegetation in and surrounding ponds, and berm condition was not conducted during the monitoring period. Monthly disposal area monitoring for containment berm conditions, nuisance odors/vectors, and discharge offsite was not conducted during the monitoring period. Rainfall was not recorded during the monitoring period. Violation B Report
1128938 01/01/2024 DMON Weekly influent monitoring for pH was not conducted during the monitoring period. Weekly influent monitoring for pH was not conducted during the monitoring period. Violation B Report
1128944 01/01/2024 CAT1 Sodium, Total Other limit is 105 mg/L and reported value was 194 mg/L. Violation B Report
1128945 01/01/2024 CAT1 Sulfate, Total (as S) Other limit is 175 mg/L and reported value was 188 mg/L. Violation B Report
1126075 10/01/2023 CAT1 Chloride Single Sample Maximum limit is 200.0 mg/L and reported value was 230 mg/L. Violation B Report
1126076 10/01/2023 CAT1 Sodium, Total Single Sample Maximum limit is 170.0 mg/L and reported value was 194 mg/L. Violation B Report
1126074 10/01/2023 CAT1 Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 950 mg/L. Violation B Report
1126072 07/01/2023 CAT1 Chloride Single Sample Maximum limit is 200.0 mg/L and reported value was 250 mg/L. Violation B Report
1126073 07/01/2023 CAT1 Sodium, Total Single Sample Maximum limit is 170.0 mg/L and reported value was 215 mg/L. Violation B Report
1126071 07/01/2023 CAT1 Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 1090 mg/L. Violation B Report
1126070 04/01/2023 CAT1 Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 990 mg/L. Violation B Report
1126060 01/01/2023 CAT1 Chloride Single Sample Maximum limit is 200.0 mg/L and reported value was 229 mg/L. Violation B Report
1126062 01/01/2023 CAT1 Sodium, Total Single Sample Maximum limit is 170.0 mg/L and reported value was 195 mg/L. Violation B Report
1126058 01/01/2023 CAT1 Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 990 mg/L. Violation B Report
1102722 01/13/2022 CAT1 Chloride Other limit is 180 mg/L and reported value was 257.33 mg/L. Violation B Report
1102721 01/13/2022 CAT1 Chloride Single Sample Maximum limit is 200 mg/L and reported value was 314 mg/L. Violation B Report
1102724 01/13/2022 CAT1 Sodium, Total Other limit is 150 mg/L and reported value was 206.67 mg/L. Violation B Report
1102723 01/13/2022 CAT1 Sodium, Total Single Sample Maximum limit is 170 mg/L and reported value was 197 mg/L. Violation B Report
1102720 01/13/2022 CAT1 Total Dissolved Solids (TDS) Other limit is 825 mg/L and reported value was 1133.33 mg/L. Violation B Report
1102719 01/13/2022 CAT1 Total Dissolved Solids (TDS) Single Sample Maximum limit is 900.0 mg/L and reported value was 1200.0 mg/L. Violation B Report
1097511 10/04/2021 CAT1 Chloride Instantaneous Maximum limit is 200 mg/L and reported value was 253 mg/L. Violation B Report
1097512 10/04/2021 CAT1 Chloride Other limit is 180.0 mg/L and reported value was 245.5 mg/L. Violation B Report
1097514 10/04/2021 CAT1 Sodium, Total Instantaneous Maximum limit is 170 mg/L and reported value was 235 mg/L. Violation B Report
1097516 10/04/2021 CAT1 Sodium, Total Other limit is 150.0 mg/L and reported value was 208.83 mg/L. Violation B Report
1097513 10/04/2021 CAT1 Sulfate, Total (as S) Other limit is 175 mg/L and reported value was 179.67 mg/L. Violation B Report
1097509 10/04/2021 CAT1 Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 1160 mg/L. Violation B Report
1097510 10/04/2021 CAT1 Total Dissolved Solids (TDS) Other limit is 825 mg/L and reported value was 1128 mg/L. Violation B Report
1097521 07/06/2021 CAT1 Chloride Instantaneous Maximum limit is 200.0 mg/L and reported value was 267 mg/L. Violation B Report
1097520 07/06/2021 CAT1 Chloride Other limit is 180.0 mg/L and reported value was 240.5 mg/L. Violation B Report
1097522 07/06/2021 CAT1 Sodium, Total Instantaneous Maximum limit is 170.0 mg/L and reported value was 231 mg/L. Violation B Report
1097523 07/06/2021 CAT1 Sodium, Total Other limit is 150.0 mg/L and reported value was 200.5 mg/L. Violation B Report
1097518 07/06/2021 CAT1 Sulfate, Total (as S) Other limit is 175.0 mg/L and reported value was 175.67 mg/L. Violation B Report
1097519 07/06/2021 CAT1 Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900.0 mg/L and reported value was 1170 mg/L. Violation B Report
1097517 07/06/2021 CAT1 Total Dissolved Solids (TDS) Other limit is 825.0 mg/L and reported value was 1126.67 mg/L. Violation B Report
1097527 04/29/2021 CAT1 Chloride Instantaneous Maximum limit is 200.0 mg/L and reported value was 240 mg/L. Violation B Report
1097526 04/29/2021 CAT1 Chloride Other limit is 180.0 mg/L and reported value was 229.67 mg/L. Violation B Report
1097528 04/29/2021 CAT1 Sodium, Total Instantaneous Maximum limit is 170.0 mg/L and reported value was 179 mg/L. Violation B Report
1097529 04/29/2021 CAT1 Sodium, Total Other limit is 150.0 mg/L and reported value was 187.5 mg/L. Violation B Report
1097524 04/29/2021 CAT1 Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900.0 mg/L and reported value was 1080 mg/L. Violation B Report
1097525 04/29/2021 CAT1 Total Dissolved Solids (TDS) Other limit is 825.0 mg/L and reported value was 1093.33 mg/L. Violation B Report
1083691 10/12/2020 CAT1 Chloride Instantaneous Maximum limit is 200 mg/L and reported value was 247 mg/L. Violation B Report
1083692 10/12/2020 CAT1 Sodium, Total Instantaneous Maximum limit is 180 mg/L and reported value was 189 mg/L. Violation B Report
1083690 10/12/2020 CAT1 Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 1100 mg/L. Violation B Report
1083688 07/21/2020 CAT1 Chloride Instantaneous Maximum limit is 200 mg/L and reported value was 243 mg/L. Violation B Report
1083689 07/21/2020 CAT1 Sodium, Total Instantaneous Maximum limit is 170 mg/L and reported value was 210 mg/L. Violation B Report
1083687 07/21/2020 CAT1 Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 1170 mg/L. Violation B Report
1078308 03/30/2020 CAT1 Chloride Instantaneous Maximum limit is 200 mg/L and reported value was 223 mg/L. Violation B Report
1078311 03/30/2020 CAT1 Sodium, Total Instantaneous Maximum limit is 170 mg/L and reported value was 185 mg/L. Violation B Report
1078310 03/30/2020 CAT1 Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 1150 mg/L. Violation B Report
1077781 10/01/2019 CAT1 Chloride Instantaneous Maximum limit is 200 mg/L and reported value was 202 mg/L. Violation B Report
1077782 10/01/2019 CAT1 Total Dissolved Solids (TDS) Instantaneous Maximum limit is 900 mg/L and reported value was 970 mg/L. Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 57 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
Violation Types
CAT1 = Category 1 Pollutant (Effluent Violation for Group 1 Pollutant) DMON = Deficient Monitoring
OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
300368 Staff Enforcement Letter 09/30/2005 Historical
252472 Staff Enforcement Letter 04/09/2004 Historical
250858 Staff Enforcement Letter 10/27/2003 Historical
Total Enf Actions: 3
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
32795116 B Type compliance inspection Jon Rokke 06/12/2018 N 0 N/A
5338368 B Type compliance inspection David LaCaro 08/17/2011 N 0 N/A
2377431 B Type compliance inspection Tom Kukol 03/26/2010 N 0 N/A
1635236 B Type compliance inspection Tom Kukol 03/13/2009 N 0 N/A
1361848 B Type compliance inspection Tom Kukol 05/02/2008 Y 0 N/A
457866 B Type compliance inspection Tom Kukol 01/13/2006 Y 0 N/A
334353 B Type compliance inspection Tom Kukol 05/21/2004 Y 0 N/A
292064 B Type compliance inspection Tom Kukol 08/01/2001 Y 0 N/A
292062 B Type compliance inspection David Athey 12/01/2000 Y 0 N/A
292063 B Type compliance inspection David Athey 07/25/2000 Y 0 N/A
292079 B Type compliance inspection Ron Sherer 10/26/1999 Y 0 N/A
292074 B Type compliance inspection Ron Sherer 03/15/1999 Y 0 N/A
292073 B Type compliance inspection Ron Sherer 10/21/1998 Y 0 N/A
292075 B Type compliance inspection Ron Sherer 03/04/1998 Y 0 N/A
292066 B Type compliance inspection Ron Sherer 09/10/1997 Y 0 N/A
292077 B Type compliance inspection Ron Sherer 08/19/1996 Y 0 N/A
292065 B Type compliance inspection Sorrel Marks 07/21/1995 Y 0 N/A
292078 B Type compliance inspection Ron Sherer 01/23/1995 Y 0 N/A
292076 B Type compliance inspection Ron Sherer 08/09/1994 Y 0 N/A
Total Inspections: 19 Last Inspection: 06/12/2018
  
The current report was generated with data as of: 07/16/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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