PWSID CO0108420
MONARCH MOUNTAIN LODGE
Non-transient non-community based in Katy, TX
- Population served
- 247
- Source
- Surface water
- Status
- Active
At a glance
3 above the safety limit, 1 detection to watch
-
Active violation
Lead and Copper Rule Revisions
EPA records an open, unresolved violation against this system for Lead and Copper Rule Revisions.
EPA status: Addressed · 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: Addressed · 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: Addressed · See details below
-
Public health experts agree no amount of lead in drinking water is safe. Even low levels can affect children's brain development.
Most recent lead and copper test · See details below
Past 5 years: 8 health-based violations on file, all marked Resolved or Archived. See compliance history below.
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).
| Contaminant | Most recent | Date | Risk |
|---|---|---|---|
| PB90 | 0.004 mg/L | December 31, 2023 | Caution |
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 MONARCH MOUNTAIN LODGE itself.
Area context
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 MONARCH MOUNTAIN LODGE adds fluoride.
Data from CDC Water Fluoridation Reporting System (state and county aggregates) , last refreshed May 16, 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.
3 active health-based violations
EPA records 3 health-based violations that have not yet been resolved. An additional 8 health-based violations in the last 5 years are already resolved.
| Period start | Contaminant | What happened | Measured level | Status |
|---|---|---|---|---|
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Inventory | Not reported | Addressed |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Inventory | Not reported | Addressed |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Inventory | Not reported | Addressed |
| May 1, 2024 | Interim Enhanced Surface Water Treatment Rule | Monthly Turbidity Exceed (Enhanced SWTR) | Not reported | Resolved |
| May 1, 2024 | Interim Enhanced Surface Water Treatment Rule | Monthly Turbidity Exceed (Enhanced SWTR) | Not reported | Resolved |
| May 1, 2024 | Interim Enhanced Surface Water Treatment Rule | Monthly Turbidity Exceed (Enhanced SWTR) | Not reported | Resolved |
| May 1, 2024 | Interim Enhanced Surface Water Treatment Rule | Monthly Turbidity Exceed (Enhanced SWTR) | Not reported | Resolved |
| November 1, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule | Treatment Technique No Certif. Operator | Not reported | Resolved |
| November 1, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule | Treatment Technique No Certif. Operator | Not reported | Resolved |
| November 1, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule | Treatment Technique No Certif. Operator | Not reported | Resolved |
| November 1, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule | Treatment Technique No Certif. Operator | Not reported | Resolved |
318 monitoring and reporting item s (paperwork) , 14 still open · these are not health risks
| Period start | Relates to | Item | Status |
|---|---|---|---|
| November 1, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| November 1, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| October 31, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| October 31, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| October 18, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| October 18, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| October 1, 2025 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Unaddressed |
| October 1, 2025 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Unaddressed |
| October 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| October 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| October 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| October 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 |
| September 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| September 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| September 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| September 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| July 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| July 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| July 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| July 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| July 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| June 8, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 8, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 8, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| June 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 |
| June 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| June 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| June 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| May 5, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| May 5, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| May 5, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| 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 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| May 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| May 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| May 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| May 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| April 29, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| April 29, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| April 29, 2025 | Public Notice | Public Notification Violation without 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 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| April 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| April 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| April 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| April 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| April 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| April 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| April 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| March 8, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 8, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 8, 2025 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| March 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| March 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| March 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| March 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| March 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| March 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | 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 |
| February 1, 2025 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| February 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| February 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| February 1, 2025 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| January 29, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| January 29, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| January 29, 2025 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| January 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2025 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| December 8, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| December 8, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| December 8, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| December 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2024 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | Resolved |
| December 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| December 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| December 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| December 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| November 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| November 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| November 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| November 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | 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 29, 2024 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| October 29, 2024 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| October 29, 2024 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Reporting | Addressed |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Reporting | Addressed |
| October 17, 2024 | Lead and Copper Rule Revisions | LSL Reporting | Addressed |
| October 1, 2024 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| October 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| October 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| October 1, 2024 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| 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 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| August 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| August 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| August 1, 2024 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | Resolved |
| July 29, 2024 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| July 29, 2024 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| July 29, 2024 | Public Notice | Public Notification Violation without NPDWR Violation | Resolved |
| July 13, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| July 13, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| July 13, 2024 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| July 1, 2024 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2024 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2024 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| July 1, 2024 | Chlorine | Monitoring and Reporting (DBP) | Resolved |
| June 28, 2024 | Revised Total Coliform Rule | Sample Siting Plan Errors (RTCR) | Addressed |
| June 28, 2024 | Revised Total Coliform Rule | Sample Siting Plan Errors (RTCR) | Addressed |
| June 28, 2024 | Revised Total Coliform Rule | Sample Siting Plan Errors (RTCR) | Addressed |
| April 1, 2024 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | Resolved |
| April 1, 2024 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | Resolved |
| April 1, 2024 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | Resolved |
| February 1, 2024 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| February 1, 2024 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| February 1, 2024 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| January 1, 2024 | Beryllium, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Beryllium, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Beryllium, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Selenium | Monitoring, Regular | Resolved |
| January 1, 2024 | Selenium | Monitoring, Regular | Resolved |
| January 1, 2024 | Selenium | 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 | Cis-1,2-Dichloroethylene | 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 | Dichloromethane | 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 | O-Dichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | P-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 | Vinyl Chloride | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,1-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,1-Dichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,1-Dichloroethylene | 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 | Trans-1,2-Dichloroethylene | 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 | 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 | Carbon Tetrachloride | 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 | 1,1,2-Trichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| January 1, 2024 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| January 1, 2024 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| January 1, 2024 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Tetrachloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2024 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2024 | Toluene | Monitoring, Regular | Resolved |
| January 1, 2024 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Ethylbenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Fluoride | Monitoring, Regular | Resolved |
| January 1, 2024 | Fluoride | Monitoring, Regular | Resolved |
| January 1, 2024 | Fluoride | Monitoring, Regular | Resolved |
| January 1, 2024 | Arsenic | Monitoring, Regular | Resolved |
| January 1, 2024 | Arsenic | Monitoring, Regular | Resolved |
| January 1, 2024 | Arsenic | Monitoring, Regular | Resolved |
| January 1, 2024 | Barium | Monitoring, Regular | Resolved |
| January 1, 2024 | Barium | Monitoring, Regular | Resolved |
| January 1, 2024 | Barium | Monitoring, Regular | Resolved |
| January 1, 2024 | Chromium | Monitoring, Regular | Resolved |
| January 1, 2024 | Chromium | Monitoring, Regular | Resolved |
| January 1, 2024 | Chromium | Monitoring, Regular | Resolved |
| January 1, 2024 | Mercury | Monitoring, Regular | Resolved |
| January 1, 2024 | Mercury | Monitoring, Regular | Resolved |
| January 1, 2024 | Mercury | Monitoring, Regular | Resolved |
| January 1, 2024 | Antimony, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Antimony, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Antimony, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2024 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2024 | Tthm | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2024 | Benzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Benzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Benzene | 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 | 1,2,4-Trichlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Chlorobenzene | Monitoring, Regular | Resolved |
| January 1, 2024 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| January 1, 2024 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| January 1, 2024 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| January 1, 2024 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloroethane | Monitoring, Regular | Resolved |
| January 1, 2024 | Cadmium | Monitoring, Regular | Resolved |
| January 1, 2024 | Cadmium | Monitoring, Regular | Resolved |
| January 1, 2024 | Cadmium | Monitoring, Regular | Resolved |
| January 1, 2024 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Xylenes, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2024 | 1,2-Dichloropropane | Monitoring, Regular | Resolved |
| January 1, 2024 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2024 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2024 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | Resolved |
| January 1, 2024 | Nickel | Monitoring, Regular | Resolved |
| January 1, 2024 | Nickel | Monitoring, Regular | Resolved |
| January 1, 2024 | Nickel | Monitoring, Regular | Resolved |
| January 1, 2024 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Trichloroethylene | Monitoring, Regular | Resolved |
| January 1, 2024 | Thallium, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Thallium, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Thallium, Total | Monitoring, Regular | Resolved |
| January 1, 2024 | Styrene | Monitoring, Regular | Resolved |
| January 1, 2024 | Styrene | Monitoring, Regular | Resolved |
| January 1, 2024 | Styrene | Monitoring, Regular | Resolved |
| October 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| October 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| October 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| October 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| October 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| October 1, 2023 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | Addressed |
| September 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| September 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| September 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| August 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| August 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| August 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| July 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| July 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| July 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| May 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| May 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| May 1, 2023 | E. Coli | Monitoring, Source Water (LT2) | Resolved |
| January 1, 2023 | Beryllium, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Beryllium, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Beryllium, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Thallium, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Thallium, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Thallium, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Arsenic | Monitoring, Regular | Resolved |
| January 1, 2023 | Arsenic | Monitoring, Regular | Resolved |
| January 1, 2023 | Arsenic | Monitoring, Regular | Resolved |
| January 1, 2023 | Cadmium | Monitoring, Regular | Resolved |
| January 1, 2023 | Cadmium | Monitoring, Regular | Resolved |
| January 1, 2023 | Cadmium | Monitoring, Regular | Resolved |
| January 1, 2023 | Chromium | Monitoring, Regular | Resolved |
| January 1, 2023 | Chromium | Monitoring, Regular | Resolved |
| January 1, 2023 | Chromium | Monitoring, Regular | Resolved |
| January 1, 2023 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| January 1, 2023 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| January 1, 2023 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| January 1, 2023 | Nickel | Monitoring, Regular | Resolved |
| January 1, 2023 | Nickel | Monitoring, Regular | Resolved |
| January 1, 2023 | Nickel | Monitoring, Regular | Resolved |
| January 1, 2023 | Antimony, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Antimony, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Antimony, Total | Monitoring, Regular | Resolved |
| January 1, 2023 | Barium | Monitoring, Regular | Resolved |
| January 1, 2023 | Barium | Monitoring, Regular | Resolved |
| January 1, 2023 | Barium | Monitoring, Regular | Resolved |
| January 1, 2023 | Selenium | Monitoring, Regular | Resolved |
| January 1, 2023 | Selenium | Monitoring, Regular | Resolved |
| January 1, 2023 | Selenium | Monitoring, Regular | Resolved |
| January 1, 2023 | Mercury | Monitoring, Regular | Resolved |
| January 1, 2023 | Mercury | Monitoring, Regular | Resolved |
| January 1, 2023 | Mercury | Monitoring, Regular | Resolved |
| January 1, 2022 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| January 1, 2022 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| January 1, 2022 | Lead and Copper Rule | Lead Consumer Notice | Resolved |
| December 10, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| December 10, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
| December 10, 2021 | Public Notice | Public Notification Violation for NPDWR Violation | Resolved |
179 older violation s (5-10 years ago) · 4 health-based, 175 paperwork , all resolved
| Period start | Relates to | Item | Measured level | Status |
|---|---|---|---|---|
| January 1, 2021 | Lead and Copper Rule | Lead Consumer Notice | — | Resolved |
| January 1, 2021 | Lead and Copper Rule | Lead Consumer Notice | — | Resolved |
| January 1, 2021 | Lead and Copper Rule | Lead Consumer Notice | — | Resolved |
| December 1, 2020 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| December 1, 2020 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| December 1, 2020 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| December 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| December 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| December 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| December 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| December 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| December 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| October 1, 2020 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| October 1, 2020 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | — | Resolved |
| October 1, 2020 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | — | Resolved |
| October 1, 2020 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | — | Resolved |
| October 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| October 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| October 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| October 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| October 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| October 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| May 1, 2020 | Interim Enhanced Surface Water Treatment Rule | Monthly Turbidity Exceed (Enhanced SWTR) | — | Resolved |
| May 1, 2020 | Interim Enhanced Surface Water Treatment Rule | Monthly Turbidity Exceed (Enhanced SWTR) | — | Resolved |
| May 1, 2020 | Interim Enhanced Surface Water Treatment Rule | Monthly Turbidity Exceed (Enhanced SWTR) | — | Resolved |
| May 1, 2020 | Interim Enhanced Surface Water Treatment Rule | Monthly Turbidity Exceed (Enhanced SWTR) | — | Resolved |
| March 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| March 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| March 1, 2020 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| March 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| March 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| March 1, 2020 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| January 1, 2020 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,1,2-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Tetrachloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Benzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Benzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Benzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Toluene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Toluene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Toluene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Ethylbenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Styrene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Styrene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Styrene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,2-Dichloropropane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,2-Dichloropropane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,2-Dichloropropane | 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 | Dichloromethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Dichloromethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Dichloromethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | P-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chromium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chromium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Chromium | 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 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nitrate | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Cis-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Xylenes, Total | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | Tthm | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | Vinyl Chloride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,1-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Trans-1,2-Dichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,2-Dichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,1,1-Trichloroethane | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Carbon Tetrachloride | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nickel | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nickel | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Nickel | 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 | Mercury | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Mercury | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Mercury | 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 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | 1,2,4-Trichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Trichloroethylene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | Total Haloacetic Acids (Haa5) | Monitoring and Reporting (DBP) | — | Resolved |
| January 1, 2020 | O-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | O-Dichlorobenzene | Monitoring, Regular | — | Resolved |
| January 1, 2020 | O-Dichlorobenzene | 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 | Barium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Barium | Monitoring, Regular | — | Resolved |
| January 1, 2020 | Barium | Monitoring, Regular | — | Resolved |
| December 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| December 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| December 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| December 1, 2019 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| December 1, 2019 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| December 1, 2019 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| October 1, 2019 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | — | Resolved |
| October 1, 2019 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | — | Resolved |
| October 1, 2019 | Lead and Copper Rule | Follow-up Or Routine LCR Tap M/R | — | Resolved |
| September 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| September 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| September 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| September 1, 2019 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| September 1, 2019 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| September 1, 2019 | Interim Enhanced Surface Water Treatment Rule | Monitoring, Turbidity (Enhanced SWTR) | — | Resolved |
| July 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| July 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| July 1, 2019 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | 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 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| July 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| July 1, 2019 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| September 1, 2017 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| September 1, 2017 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| September 1, 2017 | Surface Water Treatment Rule | Monitoring of Treatment (SWTR-Filter) | — | Resolved |
| September 1, 2017 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| September 1, 2017 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| September 1, 2017 | Revised Total Coliform Rule | Monitoring, Routine (RTCR) | — | Resolved |
| July 1, 2017 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| July 1, 2017 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| July 1, 2017 | Chlorine | Monitoring and Reporting (DBP) | — | Resolved |
| October 27, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| October 27, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| October 27, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule | Failure Submit IDSE/Subpart V Plan Rpt | — | Resolved |
| October 27, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule | Failure Submit IDSE/Subpart V Plan Rpt | — | 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 MONARCH MOUNTAIN LODGE's CCR:
- Search the web for "MONARCH MOUNTAIN LODGE 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.
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
- RUFFINO, ROBIN Z
- Phone
- 713-385-4767
- Mailing address
- 1773 WESTBOROUGH DR STE 500KATY, TX 77449
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.