HEAVENER UTILITY AUTH - PSG
PWSID: OK1020101 · Heavener, OK · Serves 3,000 people
According to EPA Safe Drinking Water Information System (SDWIS), HEAVENER UTILITY AUTH - PSG (PWSID OK1020101) in Heavener, OK is listed as a CWS water system covering about 3,000 people. The same extract lists 56 health-based violation records spanning 1990-2025. Those 56 health-based rows for HEAVENER UTILITY AUTH - PSG cover contaminants such as TTHM, Interim Enhanced Surface Water Treatment Rule, Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
HEAVENER UTILITY AUTH - PSG has 56 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 7 distinct EPA contaminant codes appear in this system's record, including TTHM, Interim Enhanced Surface Water Treatment Rule, Total Haloacetic Acids (HAA5). Recorded violations span 1990–2025. Day-to-day primacy enforcement for this system runs through the Oklahoma drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Oklahoma state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- OK1020101
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Heavener, OK
- Population Served
- 3,000
- Health Violations
- Yes (56)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 35 | 35 |
| Interim Enhanced Surface Water Treatment Rule | 7 | 7 |
| Total Haloacetic Acids (HAA5) | 4 | 4 |
| Surface Water Treatment Rule | 4 | 4 |
| Turbidity | 3 | 3 |
| Coliform (TCR) | 2 | 2 |
| CARBON, TOTAL | 1 | 1 |
Violation History (56)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Oct 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2025 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Jan 1, 2022 |
| TTHM | Yes | Oct 1, 2021 |
| TTHM | Yes | Oct 1, 2021 |
| TTHM | Yes | Oct 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Aug 1, 2020 |
| Interim Enhanced Surface Water Treatment Rule | Yes | May 1, 2020 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Apr 1, 2020 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Apr 1, 2020 |
| Surface Water Treatment Rule | Yes | Apr 1, 2020 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2020 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2020 |
| Surface Water Treatment Rule | Yes | Jan 1, 2020 |
| Surface Water Treatment Rule | Yes | Nov 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2019 |
| Surface Water Treatment Rule | Yes | Oct 1, 2019 |
| TTHM | Yes | Jan 1, 2019 |
| TTHM | Yes | Jan 1, 2019 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Dec 1, 2016 |
| CARBON, TOTAL | Yes | Jan 1, 2014 |
| Coliform (TCR) | Yes | Aug 1, 1993 |
| Turbidity | Yes | Apr 1, 1993 |
| Coliform (TCR) | Yes | Jul 1, 1992 |
| Turbidity | Yes | Oct 1, 1991 |
| Turbidity | Yes | Oct 1, 1990 |
Frequently Asked Questions
What does EPA SDWIS list for HEAVENER UTILITY AUTH - PSG?
How many people does HEAVENER UTILITY AUTH - PSG serve?
What violations does HEAVENER UTILITY AUTH - PSG have?
What contaminants have been found in HEAVENER UTILITY AUTH - PSG water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest HEAVENER UTILITY AUTH - PSG on cumulative violation count (56) and EPA-reported population served (3,000). Violation-count peers include TRI COUNTY RWDD -MOORES CHAPEL, CUBUY MAIZALES, HACKETT WATERWORKS. Population peers include WOLF POINT CITY OF, Soboba, WILTON WATER WORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
HEAVENER UTILITY AUTH - PSG (OK1020101) is drawn from EPA SDWIS. Nearby county systems in this extract include LEFLORE CO. RWD #14; POTEAU PWA; LEFLORE CO. RWD #2; LEFLORE CO. RWD #18. Health-based rows (56 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.