PWSID TX0290066
SEAPORT LAKES SUBDIVISION
Community water system based in Port O Connor, TX
Service area on file with EPA: Calhoun County. EPA's recorded service area can be incomplete for regional authorities. The cities and counties above are what the utility has filed with EPA; the utility may serve additional areas.
- Population served
- 42
- Source
- Groundwater
- Status
- Active
At a glance
2 issues above the federal safety limit
-
Active violation
Lead and Copper Rule Revisions
EPA records an open, unresolved violation against this system for Lead and Copper Rule Revisions.
EPA status: Unaddressed · See details below
-
Active violation
Lead and Copper Rule Revisions
EPA records an open, unresolved violation against this system for Lead and Copper Rule Revisions.
EPA status: Unaddressed · See details below
Past 5 years: 27 health-based violations on file, all marked Resolved or Archived. See compliance history below.
No recent lead, copper, or PFAS test data on file from this system. Most other contaminants are tracked through violation reports rather than per-page test tables.
Risk classification follows EPA's published values for safe drinking water, with caution and concern bands reviewed by a clinician. Past resolved violations do not influence this card. See methodology.
Lead service line inventory
No inventory data on file
We do not yet have this utility's published Lead Service Line Inventory on file. The EPA Lead and Copper Rule Improvements (LCRI) required every community water system to publish one by October 16, 2024 and to identify and replace any lead lines within 10 years. How lead enters drinking water.
Phase 1 coverage focuses on the largest NC utilities. Smaller systems will be added; in the meantime, ask your utility for their inventory or check their Consumer Confidence Report.
Lead and copper test results
The most recent measurement per contaminant from EPA's Lead and Copper Rule sampling.
Why only lead and copper, and not arsenic, nitrate, or others?
EPA's bulk SDWIS download is the only nationwide per-system sample data they publish, and it only includes the Lead and Copper Rule table. Values for other regulated contaminants (TTHMs, nitrate, arsenic, etc.) appear on this page only when they trigger a violation. For the full per-system contaminant suite, see the utility's annual Consumer Confidence Report (link further down the page).
No recent Lead and Copper sample data
EPA's national SDWIS bulk dataset does not include Lead and Copper Rule sampling rows for this system in the most recent release. That can mean the system is small enough to be on a reduced sampling schedule, or that recent samples have not yet been submitted to EPA. Check the system's annual Consumer Confidence Report (see below) for the most recent local measurements.
Data from EPA SDWIS (Lead and Copper Rule sample table) , last refreshed May 24, 2026.
Fluoride
We don't yet have this utility's specific fluoridation status from CDC's My Water's Fluoride listing. The figures below describe the broader area, not SEAPORT LAKES SUBDIVISION itself.
Area context
Calhoun County, TX (2020 data)
- Community water systems
- 13 of 18 add fluoride
- Population on fluoridated water
- 19,168 of 21,017 (91.2%)
Texas statewide (2020 data)
- Population on fluoridated water
- 19,743,163 of 27,818,869 (71.0%)
- Community water systems adding fluoride
- 2,573 of 6,046
Look up your specific utility
Texas shares per-system data on CDC's My Water's Fluoride site. Search by water system to see whether SEAPORT LAKES SUBDIVISION adds fluoride.
Data from CDC Water Fluoridation Reporting System (state and county aggregates) , last refreshed May 16, 2026.
Recorded contaminant measurements (from violations)
When this system exceeded a regulatory limit and EPA recorded the measured value, that value is shown here. These are not routine sample results: they are the values the violation was triggered on.
| Period | Contaminant | Measured | Federal MCL | Status |
|---|---|---|---|---|
| October 1, 2025 | Tthm | 0.141MG/L | 0.08 MG/L | Health-based |
| July 1, 2025 | Tthm | 0.143MG/L | 0.08 MG/L | Health-based |
| July 1, 2025 | Tthm | 0.143MG/L | 0.08 MG/L | Health-based |
| April 1, 2025 | Tthm | 0.245MG/L | 0.08 MG/L | Health-based |
| April 1, 2025 | Tthm | 0.245MG/L | 0.08 MG/L | Health-based |
| October 1, 2024 | Tthm | 0.229MG/L | 0.08 MG/L | Health-based |
| October 1, 2024 | Tthm | 0.229MG/L | 0.08 MG/L | Health-based |
| April 1, 2024 | Tthm | 0.248MG/L | 0.08 MG/L | Health-based |
| April 1, 2024 | Tthm | 0.248MG/L | 0.08 MG/L | Health-based |
| January 1, 2024 | Tthm | 0.12MG/L | 0.08 MG/L | Health-based |
| January 1, 2024 | Tthm | 0.12MG/L | 0.08 MG/L | Health-based |
| July 1, 2023 | Tthm | 0.148MG/L | 0.08 MG/L | Health-based |
| July 1, 2023 | Tthm | 0.148MG/L | 0.08 MG/L | Health-based |
| January 1, 2023 | Tthm | 0.147MG/L | 0.08 MG/L | Health-based |
| January 1, 2023 | Tthm | 0.147MG/L | 0.08 MG/L | Health-based |
| October 1, 2022 | Tthm | 0.217MG/L | 0.08 MG/L | Health-based |
| October 1, 2022 | Tthm | 0.217MG/L | 0.08 MG/L | Health-based |
| April 1, 2022 | Tthm | 0.21MG/L | 0.08 MG/L | Health-based |
| April 1, 2022 | Tthm | 0.21MG/L | 0.08 MG/L | Health-based |
| April 1, 2022 | Tthm | 0.21MG/L | 0.08 MG/L | Health-based |
| January 1, 2022 | Tthm | 0.285MG/L | 0.08 MG/L | Health-based |
| January 1, 2022 | Tthm | 0.285MG/L | 0.08 MG/L | Health-based |
| January 1, 2022 | Tthm | 0.285MG/L | 0.08 MG/L | Health-based |
| July 1, 2021 | Tthm | 0.29MG/L | 0.08 MG/L | Health-based |
| July 1, 2021 | Tthm | 0.29MG/L | 0.08 MG/L | Health-based |
| July 1, 2021 | Tthm | 0.29MG/L | 0.08 MG/L | Health-based |
| July 1, 2021 | Tthm | 0.29MG/L | 0.08 MG/L | Health-based |
Data from EPA SDWIS (violation records) , last refreshed May 24, 2026.
Compliance history
EPA-recorded violations against this system over the last 5 years.
How to read this section
Health-based violations are when a measured limit was exceeded; the measured concentration is shown alongside the EPA federal limit where SDWIS published it. Monitoring and reporting items are paperwork issues (missed sample dates, late filings) that do not themselves indicate unsafe water.
2 active health-based violations
EPA records 2 health-based violations that have not yet been resolved. An additional 27 health-based violations in the last 5 years are already resolved.
| Period start | Contaminant | What happened | Measured level | Status |
|---|---|---|---|---|
| October 1, 2025 | Tthm | Maximum Contaminant Level Violation, Average | 0.141 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2025 | Tthm | Maximum Contaminant Level Violation, Average | 0.143 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2025 | Tthm | Maximum Contaminant Level Violation, Average | 0.143 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2025 | Tthm | Maximum Contaminant Level Violation, Average | 0.245 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2025 | Tthm | Maximum Contaminant Level Violation, Average | 0.245 MG/L
MCL 0.080 MG/L | Resolved |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Inventory | Not reported | Unaddressed |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Inventory | Not reported | Unaddressed |
| October 1, 2024 | Tthm | Maximum Contaminant Level Violation, Average | 0.229 MG/L
MCL 0.080 MG/L | Resolved |
| October 1, 2024 | Tthm | Maximum Contaminant Level Violation, Average | 0.229 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2024 | Tthm | Maximum Contaminant Level Violation, Average | 0.248 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2024 | Tthm | Maximum Contaminant Level Violation, Average | 0.248 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2024 | Tthm | Maximum Contaminant Level Violation, Average | 0.120 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2024 | Tthm | Maximum Contaminant Level Violation, Average | 0.120 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2023 | Tthm | Maximum Contaminant Level Violation, Average | 0.148 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2023 | Tthm | Maximum Contaminant Level Violation, Average | 0.148 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2023 | Tthm | Maximum Contaminant Level Violation, Average | 0.147 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2023 | Tthm | Maximum Contaminant Level Violation, Average | 0.147 MG/L
MCL 0.080 MG/L | Resolved |
| October 1, 2022 | Tthm | Maximum Contaminant Level Violation, Average | 0.217 MG/L
MCL 0.080 MG/L | Resolved |
| October 1, 2022 | Tthm | Maximum Contaminant Level Violation, Average | 0.217 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2022 | Tthm | Maximum Contaminant Level Violation, Average | 0.210 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2022 | Tthm | Maximum Contaminant Level Violation, Average | 0.210 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2022 | Tthm | Maximum Contaminant Level Violation, Average | 0.210 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2022 | Tthm | Maximum Contaminant Level Violation, Average | 0.285 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2022 | Tthm | Maximum Contaminant Level Violation, Average | 0.285 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2022 | Tthm | Maximum Contaminant Level Violation, Average | 0.285 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.290 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.290 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.290 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.290 MG/L
MCL 0.080 MG/L | Resolved |
538 monitoring and reporting item s (paperwork) , 106 still open · these are not health risks
| Period start | Relates to | Item | Status |
|---|---|---|---|
| December 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 19, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| November 10, 2025 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| November 10, 2025 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| November 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2025 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2025 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2025 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2025 | Consumer Confidence Rule | Consumer Confidence Report Complete Failure to Report | Unaddressed |
| July 1, 2025 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2025 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 20, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| May 13, 2025 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| May 13, 2025 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| May 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| April 28, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| April 28, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| April 28, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| April 28, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| April 28, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| April 28, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| April 27, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| April 27, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| April 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| April 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| April 1, 2025 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| March 6, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 6, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2025 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2025 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2025 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| December 19, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| December 19, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| December 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| December 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Reporting | Unaddressed |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Reporting | Unaddressed |
| October 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| October 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| October 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2024 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| September 28, 2024 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| September 28, 2024 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| September 28, 2024 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| September 26, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| September 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| September 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| September 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 18, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 18, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 17, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 17, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 17, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| July 9, 2024 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 9, 2024 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 9, 2024 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2024 | Consumer Confidence Rule | Consumer Confidence Report Complete Failure to Report | Unaddressed |
| July 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| July 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| July 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 16, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 16, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 16, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| May 31, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| May 31, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| May 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| April 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| April 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| April 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| April 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 31, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 31, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 31, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 22, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 22, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 22, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 22, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 22, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 22, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 22, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 22, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 29, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 29, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 29, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 17, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 17, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 5, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| January 5, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| January 5, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| January 3, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| January 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| January 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| January 1, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| January 1, 2024 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2,4-Trichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2,4-Trichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Cis-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Cis-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Dichloromethane | Monitoring, Regular | Resolved |
| January 1, 2024 | Dichloromethane | Monitoring, Regular | Resolved |
| January 1, 2024 | O-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | O-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | P-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | P-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Vinyl Chloride | Monitoring, Regular | Resolved |
| January 1, 2024 | Vinyl Chloride | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,1,1-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,1,1-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | Carbon Tetrachloride | Monitoring, Regular | Resolved |
| January 1, 2024 | Carbon Tetrachloride | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2024 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,1,2-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,1,2-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Trans-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Trans-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2024 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2024 | Styrene | Monitoring, Regular | Resolved |
| January 1, 2024 | Styrene | Monitoring, Regular | Resolved |
| January 1, 2024 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2024 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2024 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2024 | 1,1-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,1-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Benzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Benzene | Monitoring, Regular | Resolved |
| December 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 22, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| November 22, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| November 22, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| November 16, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 16, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 16, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 1, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 1, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 1, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| October 1, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| October 1, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| October 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 18, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| August 13, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 13, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 10, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 10, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 10, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| August 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 9, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 9, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 9, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2023 | Consumer Confidence Rule | Consumer Confidence Report Complete Failure to Report | Unaddressed |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 17, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| May 9, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| May 9, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| May 9, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| May 9, 2023 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| May 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 26, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 26, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 26, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 26, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 26, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 26, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| March 5, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 5, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 5, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 13, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 13, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 13, 2023 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2023 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2023 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2023 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2023 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,2,4-Trichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,2,4-Trichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | Dichloromethane | Monitoring, Regular | Resolved |
| January 1, 2023 | Dichloromethane | Monitoring, Regular | Resolved |
| January 1, 2023 | O-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | O-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | P-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | P-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,1-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,1-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,1,1-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,1,1-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,1,2-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2023 | 1,1,2-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2023 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2023 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2023 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | Styrene | Monitoring, Regular | Resolved |
| January 1, 2023 | Styrene | Monitoring, Regular | Resolved |
| January 1, 2023 | Trans-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | Trans-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | Carbon Tetrachloride | Monitoring, Regular | Resolved |
| January 1, 2023 | Carbon Tetrachloride | Monitoring, Regular | Resolved |
| January 1, 2023 | Vinyl Chloride | Monitoring, Regular | Resolved |
| January 1, 2023 | Vinyl Chloride | Monitoring, Regular | Resolved |
| January 1, 2023 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2023 | Cis-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | Cis-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | Benzene | Monitoring, Regular | Resolved |
| January 1, 2023 | Benzene | Monitoring, Regular | Resolved |
| January 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2023 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| January 1, 2023 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| December 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 24, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| November 24, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| November 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 20, 2022 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| October 20, 2022 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| October 20, 2022 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| October 20, 2022 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| October 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 2, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| September 2, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| September 2, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| September 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| August 21, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| August 21, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Unaddressed |
| July 22, 2022 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 22, 2022 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 22, 2022 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 22, 2022 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Unaddressed |
| July 1, 2022 | Consumer Confidence Rule | Consumer Confidence Report Complete Failure to Report | Unaddressed |
| July 1, 2022 | Consumer Confidence Rule | Consumer Confidence Report Complete Failure to Report | Unaddressed |
| July 1, 2022 | Consumer Confidence Rule | Consumer Confidence Report Complete Failure to Report | Unaddressed |
| July 1, 2022 | Consumer Confidence Rule | Consumer Confidence Report Complete Failure to Report | Unaddressed |
| July 1, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| July 1, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| July 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| July 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| June 25, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 25, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 1, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 1, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 17, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| February 17, 2022 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| January 1, 2022 | Benzene | Monitoring, Regular | Resolved |
| January 1, 2022 | Benzene | Monitoring, Regular | Resolved |
| January 1, 2022 | Styrene | Monitoring, Regular | Resolved |
| January 1, 2022 | Styrene | Monitoring, Regular | Resolved |
| January 1, 2022 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2022 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| January 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2022 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| January 1, 2022 | 1,2,4-Trichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,2,4-Trichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2022 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2022 | Dichloromethane | Monitoring, Regular | Resolved |
| January 1, 2022 | Dichloromethane | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,1,2-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,1,2-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2022 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2022 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2022 | Trans-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | Trans-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | Carbon Tetrachloride | Monitoring, Regular | Resolved |
| January 1, 2022 | Carbon Tetrachloride | Monitoring, Regular | Resolved |
| January 1, 2022 | Cis-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | Cis-1,2-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2022 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2022 | Nitrate | Monitoring, Regular | Resolved |
| January 1, 2022 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,1-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,1-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2022 | O-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | O-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | P-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | P-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,1,1-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,1,1-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2022 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2022 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2022 | Vinyl Chloride | Monitoring, Regular | Resolved |
| January 1, 2022 | Vinyl Chloride | Monitoring, Regular | Resolved |
| December 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 17, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Resolved |
| November 17, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Resolved |
| November 17, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Resolved |
| November 17, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Resolved |
| November 16, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 16, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| November 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| November 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2021 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| October 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| September 7, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Resolved |
| September 7, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Resolved |
| September 7, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Resolved |
| September 7, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | Resolved |
| September 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2021 | Lead and Copper Rule | Initial Tap Sampling for Pb and Cu | Addressed |
| July 1, 2021 | Lead and Copper Rule | Initial Tap Sampling for Pb and Cu | Addressed |
| July 1, 2021 | Lead and Copper Rule | Initial Tap Sampling for Pb and Cu | Addressed |
| July 1, 2021 | Lead and Copper Rule | Initial Tap Sampling for Pb and Cu | Addressed |
| July 1, 2021 | Lead and Copper Rule | Initial Tap Sampling for Pb and Cu | Addressed |
| July 1, 2021 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| June 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| June 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
501 older violation s (5-10 years ago) · 14 health-based, 487 paperwork , all resolved
| Period start | Relates to | Item | Measured level | Status |
|---|---|---|---|---|
| May 11, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | — | Resolved |
| May 11, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | — | Resolved |
| May 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| May 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| May 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| May 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 30, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| April 30, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| April 30, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| April 30, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| April 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.321 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.321 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.321 MG/L
MCL 0.080 MG/L | Resolved |
| April 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| March 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| March 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| March 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| March 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| February 25, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | — | Resolved |
| February 25, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | — | Resolved |
| February 12, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| February 12, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| February 12, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| February 12, 2021 | Tthm | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| February 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| February 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| February 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| February 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| January 1, 2021 | Toxaphene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Dinoseb | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 2,4-D | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 2,4-D | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 2,4,5-Tp | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 2,4,5-Tp | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Toxaphene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Di(2-Ethylhexyl) Adipate | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Di(2-Ethylhexyl) Adipate | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Simazine | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Simazine | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Heptachlor | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Heptachlor | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Hexachlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Hexachlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Aldicarb Sulfoxide | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Aldicarb Sulfoxide | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Aldicarb Sulfone | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Aldicarb Sulfone | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Carbofuran | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Carbofuran | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Aldicarb | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Aldicarb | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Dalapon | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Dalapon | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Dinoseb | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Styrene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Styrene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,2-Dibromo-3-Chloropropane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,2-Dibromo-3-Chloropropane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Ethylene Dibromide | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Ethylene Dibromide | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Endrin | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| January 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| January 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| January 1, 2021 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| January 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.255 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.255 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2021 | Tthm | Maximum Contaminant Level Violation, Average | 0.255 MG/L
MCL 0.080 MG/L | Resolved |
| January 1, 2021 | Lead and Copper Rule | Water Quality Parameter M/R | — | Resolved |
| January 1, 2021 | Lead and Copper Rule | Water Quality Parameter M/R | — | Resolved |
| January 1, 2021 | Lead and Copper Rule | Water Quality Parameter M/R | — | Resolved |
| January 1, 2021 | Lead and Copper Rule | Water Quality Parameter M/R | — | Resolved |
| January 1, 2021 | Lead and Copper Rule | Water Quality Parameter M/R | — | Resolved |
| January 1, 2021 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Bhc-Gamma | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Bhc-Gamma | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Endrin | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Dichloromethane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Dichloromethane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Oxamyl | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Oxamyl | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Methoxychlor | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Methoxychlor | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Atrazine | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Atrazine | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,2-Dichloropropane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,2-Dichloropropane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Heptachlor Epoxide | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Heptachlor Epoxide | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Picloram | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Picloram | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Benzo(a)Pyrene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Benzo(a)Pyrene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Lasso | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Lasso | Monitoring, Regular | — | Resolved |
| January 1, 2021 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | O-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | O-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Hexachlorocyclopentadiene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Hexachlorocyclopentadiene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Pentachlorophenol | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Pentachlorophenol | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2021 | Chlordane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Chlordane | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Di(2-Ethylhexyl) Phthalate | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Di(2-Ethylhexyl) Phthalate | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Benzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Benzene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Toluene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Toluene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2021 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| December 20, 2020 | Public Notice | Public Notification Violation for NPDWR Violation | — | Resolved |
| December 20, 2020 | Public Notice | Public Notification Violation for NPDWR Violation | — | Resolved |
| December 20, 2020 | Public Notice | Public Notification Violation for NPDWR Violation | — | Resolved |
| November 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| November 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| November 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| November 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| October 1, 2020 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Tthm | Maximum Contaminant Level Violation, Average | 0.185 MG/L
MCL 0.080 MG/L | Resolved |
| October 1, 2020 | Tthm | Maximum Contaminant Level Violation, Average | 0.185 MG/L
MCL 0.080 MG/L | Resolved |
| October 1, 2020 | Tthm | Maximum Contaminant Level Violation, Average | 0.185 MG/L
MCL 0.080 MG/L | Resolved |
| October 1, 2020 | Tthm | Maximum Contaminant Level Violation, Average | 0.185 MG/L
MCL 0.080 MG/L | Resolved |
| October 1, 2020 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| September 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| September 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| September 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| September 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| July 1, 2020 | 2,4,5-Tp | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 2,4,5-Tp | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 2,4,5-Tp | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Ethylene Dibromide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Ethylene Dibromide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Ethylene Dibromide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Ethylene Dibromide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | O-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | O-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | O-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | O-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dichloropropane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dichloropropane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dichloropropane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dichloropropane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Styrene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Styrene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Styrene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Styrene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Picloram | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Picloram | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Picloram | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Picloram | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dinoseb | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dinoseb | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dinoseb | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dinoseb | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 2,4-D | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 2,4-D | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 2,4-D | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 2,4-D | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 2,4,5-Tp | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Di(2-Ethylhexyl) Phthalate | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Di(2-Ethylhexyl) Phthalate | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Di(2-Ethylhexyl) Phthalate | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb Sulfoxide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb Sulfoxide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb Sulfone | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb Sulfone | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb Sulfone | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb Sulfone | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Carbofuran | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Carbofuran | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Carbofuran | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Carbofuran | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Toxaphene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Toxaphene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Toxaphene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Toxaphene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Di(2-Ethylhexyl) Phthalate | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Hexachlorocyclopentadiene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Hexachlorocyclopentadiene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Hexachlorocyclopentadiene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Hexachlorocyclopentadiene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Atrazine | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Atrazine | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Atrazine | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Atrazine | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Lasso | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Lasso | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Lasso | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Lasso | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Heptachlor | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Heptachlor | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Heptachlor | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Heptachlor | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Heptachlor Epoxide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Heptachlor Epoxide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Heptachlor Epoxide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Heptachlor Epoxide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Hexachlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Hexachlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Hexachlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Hexachlorobenzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Benzo(a)Pyrene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Benzo(a)Pyrene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Benzo(a)Pyrene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Benzo(a)Pyrene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Chlordane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Chlordane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Chlordane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Chlordane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb Sulfoxide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb Sulfoxide | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Simazine | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Simazine | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Simazine | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Simazine | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dalapon | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dalapon | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dalapon | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dalapon | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Tthm | Maximum Contaminant Level Violation, Average | 0.099 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2020 | Tthm | Maximum Contaminant Level Violation, Average | 0.099 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2020 | Tthm | Maximum Contaminant Level Violation, Average | 0.099 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2020 | Tthm | Maximum Contaminant Level Violation, Average | 0.099 MG/L
MCL 0.080 MG/L | Resolved |
| July 1, 2020 | Benzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Benzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Benzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Benzene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Bhc-Gamma | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Bhc-Gamma | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Bhc-Gamma | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Bhc-Gamma | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dibromo-3-Chloropropane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dibromo-3-Chloropropane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dibromo-3-Chloropropane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,2-Dibromo-3-Chloropropane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Pentachlorophenol | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Pentachlorophenol | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Pentachlorophenol | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Pentachlorophenol | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Di(2-Ethylhexyl) Adipate | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Di(2-Ethylhexyl) Adipate | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Di(2-Ethylhexyl) Adipate | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Di(2-Ethylhexyl) Adipate | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Endrin | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Endrin | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Endrin | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Endrin | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Toluene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Toluene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Toluene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Toluene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Aldicarb | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dichloromethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dichloromethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dichloromethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Dichloromethane | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Methoxychlor | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Methoxychlor | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Methoxychlor | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Methoxychlor | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Oxamyl | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Oxamyl | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Oxamyl | Monitoring, Regular | — | Resolved |
| July 1, 2020 | Oxamyl | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Fluoride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Fluoride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Fluoride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Combined Uranium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Combined Uranium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Combined Uranium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Arsenic | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Arsenic | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Arsenic | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cadmium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cadmium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cadmium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Antimony, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Antimony, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Antimony, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Beryllium, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Beryllium, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Beryllium, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Thallium, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Thallium, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Thallium, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Selenium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Selenium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Selenium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cyanide | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cyanide | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cyanide | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Mercury | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Mercury | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Mercury | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Combined Radium (-226 and -228) | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Combined Radium (-226 and -228) | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Combined Radium (-226 and -228) | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Gross Alpha, Excl. Radon and U | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Gross Alpha, Excl. Radon and U | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Gross Alpha, Excl. Radon and U | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Barium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Barium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Barium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chromium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chromium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chromium | Monitoring, Regular | — | Resolved |
| December 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| December 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| December 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| December 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| November 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| November 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| November 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| November 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| October 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| October 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| October 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| October 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| October 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2019 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| September 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| September 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| September 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| September 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| August 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| August 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| August 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| August 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| July 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| July 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| July 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| July 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| July 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| July 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| July 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| July 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| June 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| June 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| June 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| June 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| May 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| May 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| May 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| May 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| April 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| April 1, 2019 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
Data from EPA SDWIS (violation records) , last refreshed May 24, 2026.
Where to see every contaminant this utility tested for
EPA's bulk SDWIS dataset gives MyTapWater.us per-system measured values for lead and copper, plus violation records for everything else. To see every regulated contaminant this utility tested for in the past year (TTHMs, HAA5, nitrate, arsenic, fluoride, chromium, etc.) with measured values, read the utility's Consumer Confidence Report (CCR).
Every community water system is required by EPA to publish a CCR annually, by July 1, listing every contaminant they sampled, the measured value, the federal limit, and any health-based exceedances. Most utilities post the report online; some mail it with your bill.
How to find SEAPORT LAKES SUBDIVISION's CCR:
- Search the web for "SEAPORT LAKES SUBDIVISION consumer confidence report" . The PDF is usually on the utility's own website.
- Or call the utility directly. Their phone number is in the contact section below.
Other water systems in Calhoun County, TX
Compare nearby utilities by population served.
- CITY OF PORT LAVACA
12k served · Calhoun County
- GBRA CALHOUN COUNTY RURAL WATER SYSTEM
4,482 served · Calhoun County
- FORMOSA POINT COMFORT I
2,400 served · Calhoun County
- CITY OF SEADRIFT
1,577 served · Calhoun County
- PORT OCONNOR IMPROVEMENT DISTRICT
1,568 served · Calhoun County
Contact this utility
Public administrative contact information for this water system, as filed with the EPA. Use this to ask about your service line, request your home's lead status, or report a water quality issue.
- Administrator
- DOOLIN, CHRISTOPHER
- Phone
- 361-648-6766
- Mailing address
- PO BOX 815PORT O CONNOR, TX 77982-0815
Where this page's data comes from
Bundle released 2026-Q2, regenerated May 24, 2026. Each section above also shows its own source date so you can tell at a glance how fresh that part of the page is.
- EPA SDWIS bulk download — last refreshed May 24, 2026 (system info, violations, lead and copper samples).
- CDC Water Fluoridation Reporting System — last refreshed May 16, 2026 (state and county fluoridation aggregates).
Every value on this page is cross-verified before publication; read our methodology for the verification steps and corrections process.