MAYES CO RWD # 3
PWSID: OK1021640 · Disney, OK · Serves 2,400 people
According to EPA Safe Drinking Water Information System (SDWIS), MAYES CO RWD # 3 (PWSID OK1021640) in Disney, OK is listed as a CWS water system covering about 2,400 people. The same extract lists 16 health-based violation records spanning 1980-2025. Those 16 health-based rows for MAYES CO RWD # 3 cover contaminants such as TTHM, Total Haloacetic Acids (HAA5), CARBON, TOTAL; they remain historical EPA registry entries, not a current compliance or drinkability score.
MAYES CO RWD # 3 has 16 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. 5 distinct EPA contaminant codes appear in this system's record, including TTHM, Total Haloacetic Acids (HAA5), CARBON, TOTAL. Recorded violations span 1980–2025. 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)
- OK1021640
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Disney, OK
- Population Served
- 2,400
- Health Violations
- Yes (16)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 6 | 6 |
| Total Haloacetic Acids (HAA5) | 4 | 4 |
| CARBON, TOTAL | 4 | 4 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
| Coliform (Pre-TCR) | 1 | 1 |
Violation History (16)
| Contaminant | Health | Date |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2016 |
| CARBON, TOTAL | Yes | Apr 1, 2016 |
| CARBON, TOTAL | Yes | Jan 1, 2016 |
| TTHM | Yes | Oct 1, 2015 |
| CARBON, TOTAL | Yes | Oct 1, 2015 |
| TTHM | Yes | Jul 1, 2015 |
| TTHM | Yes | Apr 1, 2015 |
| TTHM | Yes | Jan 1, 2015 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2015 |
| TTHM | Yes | Oct 1, 2014 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2014 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2014 |
| TTHM | Yes | Jul 1, 2014 |
| Coliform (Pre-TCR) | Yes | Jan 31, 1980 |
Frequently Asked Questions
What does EPA SDWIS list for MAYES CO RWD # 3?
How many people does MAYES CO RWD # 3 serve?
What violations does MAYES CO RWD # 3 have?
What contaminants have been found in MAYES CO RWD # 3 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MAYES CO RWD # 3 on cumulative violation count (16) and EPA-reported population served (2,400). Violation-count peers include WRANGELL, ST. MARYS WATER SYSTEM, SPARKMAN WATERWORKS. Population peers include H2O 2U, DBA THE FILL, HODGES WATER SYSTEM, TERRACE 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
MAYES CO RWD # 3 (OK1021640) is drawn from EPA SDWIS. Nearby county systems in this extract include MAYES CO RWD #4; MAYES CO RWD # 5; MAYES CO RWD # 9; CHOUTEAU. Health-based rows (16 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.