HUGO MUNICIPAL AUTHORITY
PWSID: OK1010314 · Hugo, OK · Serves 5,536 people
According to EPA Safe Drinking Water Information System (SDWIS), HUGO MUNICIPAL AUTHORITY (PWSID OK1010314) in Hugo, OK is listed as a CWS water system covering about 5,536 people. The same extract lists 165 health-based violation records spanning 1985-2025. Those 165 health-based rows for HUGO MUNICIPAL AUTHORITY cover contaminants such as TTHM, Total Haloacetic Acids (HAA5), CARBON, TOTAL; they remain historical EPA registry entries, not a current compliance or drinkability score.
HUGO MUNICIPAL AUTHORITY has 165 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. 9 distinct EPA contaminant codes appear in this system's record, including TTHM, Total Haloacetic Acids (HAA5), CARBON, TOTAL. Recorded violations span 1985–2025. 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)
- OK1010314
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Hugo, OK
- Population Served
- 5,536
- Health Violations
- Yes (165)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 100 | 100 |
| Total Haloacetic Acids (HAA5) | 29 | 29 |
| CARBON, TOTAL | 19 | 19 |
| Surface Water Treatment Rule | 7 | 7 |
| Interim Enhanced Surface Water Treatment Rule | 4 | 4 |
| Coliform (TCR) | 3 | 3 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
| Long Term 2 Enhanced Surface Water Treatment Rule | 1 | 1 |
| Coliform (Pre-TCR) | 1 | 1 |
Violation History (165)
| Contaminant | Health | Date |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2025 |
| TTHM | Yes | Jul 1, 2025 |
| CARBON, TOTAL | Yes | Jul 1, 2025 |
| TTHM | Yes | Apr 1, 2025 |
| TTHM | Yes | Apr 1, 2025 |
| CARBON, TOTAL | Yes | Apr 1, 2025 |
| CARBON, TOTAL | Yes | Jan 1, 2025 |
| CARBON, TOTAL | Yes | Jan 1, 2025 |
| TTHM | Yes | Jan 1, 2025 |
| TTHM | Yes | Jan 1, 2025 |
| TTHM | Yes | Jan 1, 2025 |
| TTHM | Yes | Jan 1, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| CARBON, TOTAL | Yes | Oct 1, 2024 |
| CARBON, TOTAL | Yes | Oct 1, 2024 |
| CARBON, TOTAL | Yes | Oct 1, 2024 |
| Surface Water Treatment Rule | Yes | Aug 1, 2024 |
| Surface Water Treatment Rule | Yes | Aug 1, 2024 |
| Surface Water Treatment Rule | Yes | Aug 1, 2024 |
| Surface Water Treatment Rule | Yes | Jul 1, 2024 |
| Surface Water Treatment Rule | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for HUGO MUNICIPAL AUTHORITY?
How many people does HUGO MUNICIPAL AUTHORITY serve?
What violations does HUGO MUNICIPAL AUTHORITY have?
What contaminants have been found in HUGO MUNICIPAL AUTHORITY water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest HUGO MUNICIPAL AUTHORITY on cumulative violation count (165) and EPA-reported population served (5,536). Violation-count peers include WARDS CHAPEL WATER SYSTEM, CITY OF NEW SUMMERFIELD, TRI COUNTY SUD. Population peers include HOKES BLUFF WATER BOARD, HENDERSON NINA WATER SYSTEM INC, UPPER MICHIGAN WATER COMPANY.
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
HUGO MUNICIPAL AUTHORITY (OK1010314) is drawn from EPA SDWIS. Nearby county systems in this extract include CHOCTAW CO. RWD #1; BOSWELL PUBLIC WORKS AUTHORITY; CHOCTAW CO. RWSG & SWMD #6; FORT TOWSON. Health-based rows (165 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.