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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
359110 Cayucos SD Special District Po Box 333 Cayucos, CA 93430 805-995-3290 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
824400 Cayucos SD WWTP San Luis Obispo 3 Wastewater Treatment Facility Owner and Operator 06/03/2020 None
645333 Cayucos CS San Luis Obispo 3 Collection_System Owner 01/09/2007 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
650065 Gayle Good Person Data Submitter 03/26/2025 None None
642548 Justin Owens Person Legally Responsible Official 11/13/2023 None None
594956 Sarah Hooper Person Legally Responsible Official 12/18/2020 None None
537655 Jonathan Collins Person Legally Responsible Official 06/13/2023 None None
514146 Timothy O'Marr Person Data Submitter 07/16/2009 06/08/2023 None
514145 Robert Tennent Person Data Submitter 07/16/2009 06/08/2023 None
488673 Rick Koon Person Employee 11/13/2019 None None
378808 Dave Zevely Person Legally Responsible Official 05/17/2007 11/27/2012 None
359109 Bill Callahan Person Legally Responsible Official 01/09/2007 04/05/2013 None
Total Related Parties: 9
  
  
  
  
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?
435501 NPDES Permit 3 3 401019759 Active NPDMUNIOTH R3-2020-0004 12/01/2020 None Discharger 11/13/2019 None N
318764 Enrollee 3 3SSO11216 Active SSOMUNISML 2022-0103-DWQ 01/09/2007 None Discharger 09/22/2023 None N
Total Regulatory Measures: 2
  
  
  
  
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.
1140595 01/07/2025 Deficient Monitoring Daily Coliform sample was set up incorrectly by our Laboratory. Our permit requires 15 tube multiple fermentation, yet it was mistakenly set up as a Quanti-Tray. Although no coliform was detected, it is a violation because we have no MTF results for January 7, 2025. Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1139347 01/09/2023 Deficient Monitoring This deficient monitoring violation occurred during an "atmospheric river" rain event which resulted in numerous closed roads around San Luis Obispo County. We were not able to deliver the coliform sample that day to an accredited laboratory due to the storm. Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1130899 07/01/2024 Deficient Monitoring No maximum flow was recorded for this day. Flowmeter connection to SCADA was not active Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1130898 07/02/2024 Deficient Monitoring No maximum flow was recorded for this day. Flowmeter connection to SCADA was not active Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1129907 06/28/2024 Deficient Monitoring No maximum flow was recorded for this day. Flowmeter connection to SCADA was not active Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1129906 06/27/2024 Deficient Monitoring No maximum flow was recorded for this day. Flowmeter connection to SCADA was not active Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1129905 06/30/2024 Deficient Monitoring No maximum flow was recorded for this day. Flowmeter connection to SCADA was not active Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1129904 06/29/2024 Deficient Monitoring No maximum flow was recorded for this day. Flowmeter connection to SCADA was not active Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1123436 01/09/2023 Deficient Monitoring Due to local flooding and numerous road closures, we were unable to deliver the Total Coliform sample to an Accredited Laboratory that day. Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1113560 01/09/2023 Deficient Monitoring Total Coliform Sample was not analyzed on this day. Flooding in County prevented delivery of sample to a certified Lab within the holding period of the sample, due to closed roads and highways. Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1112350 12/04/2022 Order Conditions This report concerns an unauthorized discharge that occurred at the Cayucos Water Resource Recovery Facility at 800 Toro Creek Road, Morro Bay, California on December 4, 2022. Partially treated wastewater flowed out of our Aeration Basins and Membrane Tanks and ran to a capture basin on-site. All the wastewater was captured and was re-treated. During a period of rainy weather, one of our membrane tanks had a valve that failed to open. That valve failure shut down that Membrane Tank at 00:06 hours. We have determined that the reason for the valve failure was water in the electrical conduit, and have removed the water and re-sealed the conduit. The other two Membrane Tanks onsite were unable to keep up with influent flow, and also shut down, at 00:44 and 00:45 hours. One alarm was sent for each membrane tank failure. These alarms were not acknowledged by the operator on standby. During the time that all three Membrane Tanks were offline the average influent flow was 424 gallons per minute. From 00:45 to 05:28 hours, the flow was 120,541 gallons. At 05:28 hours, influent flow was stopped by turning off influent pumps. These flows were abnormally high for that time of the night due to the ongoing rain event. We pumped the overflow back from the capture basin to our Equalization Basin, where it was then sent back through the treatment system. The water was pumped to the Equalization Basin by end of day, Thursday, December 8th. The retreatment process was completed on December 15, 2022. To prevent a reoccurrence of this unauthorized discharge, we completed the repairs on the Membrane Tank valve on December 8, 2022. We have also changed the number of alarms that the standby operator receives from one for a failure to multiple alarms to ensure proper notification and timely response. Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 N
1106605 06/05/2022 Deficient Monitoring 2nd influent flowmeter failed on June 5, 2022. Total flow data was provided by totalizers, which were still functioning. However, maximum flow rates are unable to be determined for the period of June 5-24, 2022. Violation N eSMR Cayucos SD WWTP 435501 R3-2020-0004 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: 12
*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: 04/25/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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