APACHE
PWSID: OK2000806 · Apache, OK · Serves 1,521 people
According to EPA Safe Drinking Water Information System (SDWIS), APACHE (PWSID OK2000806) in Apache, OK is listed as a CWS water system covering about 1,521 people. The same extract lists 28 health-based violation records spanning 1985-2025. Those 28 health-based rows for APACHE cover contaminants such as Combined Uranium, Coliform (TCR), Nitrate-Nitrite; they remain historical EPA registry entries, not a current compliance or drinkability score.
APACHE has 28 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. 6 distinct EPA contaminant codes appear in this system's record, including Combined Uranium, Coliform (TCR), Nitrate-Nitrite. 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)
- OK2000806
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Apache, OK
- Population Served
- 1,521
- Health Violations
- Yes (28)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Uranium | 11 | 11 |
| Coliform (TCR) | 6 | 6 |
| Nitrate-Nitrite | 4 | 4 |
| Gross Alpha, Excl. Radon and U | 4 | 4 |
| Coliform (Pre-TCR) | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (28)
Frequently Asked Questions
What does EPA SDWIS list for APACHE?
How many people does APACHE serve?
What violations does APACHE have?
What contaminants have been found in APACHE water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest APACHE on cumulative violation count (28) and EPA-reported population served (1,521). Violation-count peers include LAKE CHICOT WATER SUPPLY ASSOCIATION, TONTITOWN WATERWORKS, HOLTVILLE, CITY OF. Population peers include WEBB WATER SYSTEM, BUCKINGHAM PARK WATER DISTRICT, TOWN OF ROSELAND WATER SYSTEM.
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
APACHE (OK2000806) is drawn from EPA SDWIS. Nearby county systems in this extract include ANADARKO PUBLIC WORKS AUTHORITY; CADDO CO RWD #3; HINTON; CARNEGIE. Health-based rows (28 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.