FORT SILL HQUSAFACFS
PWSID: OK3001601 · Fort Still, OK · Serves 23,000 people
According to EPA Safe Drinking Water Information System (SDWIS), FORT SILL HQUSAFACFS (PWSID OK3001601) in Fort Still, OK is listed as a CWS water system covering about 23,000 people. The same extract lists 5 health-based violation records spanning 1986-1993. Those 5 health-based rows for FORT SILL HQUSAFACFS cover contaminants such as Coliform (TCR), Coliform (Pre-TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
FORT SILL HQUSAFACFS has 5 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. 2 distinct EPA contaminant codes appear in this system's record, including Coliform (TCR), Coliform (Pre-TCR). Recorded violations span 1986–1993. 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)
- OK3001601
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Fort Still, OK
- Population Served
- 23,000
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 3 | 3 |
| Coliform (Pre-TCR) | 2 | 2 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| Coliform (TCR) | Yes | Oct 1, 1993 |
| Coliform (TCR) | Yes | Aug 1, 1991 |
| Coliform (TCR) | Yes | Jun 1, 1991 |
| Coliform (Pre-TCR) | Yes | Oct 1, 1989 |
| Coliform (Pre-TCR) | Yes | Jun 1, 1986 |
Frequently Asked Questions
What does EPA SDWIS list for FORT SILL HQUSAFACFS?
How many people does FORT SILL HQUSAFACFS serve?
What violations does FORT SILL HQUSAFACFS have?
What contaminants have been found in FORT SILL HQUSAFACFS water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest FORT SILL HQUSAFACFS on cumulative violation count (5) and EPA-reported population served (23,000). Violation-count peers include Jemez Pueblo, Acoma Main, OMAHA TRIBE PWS. Population peers include YORKVILLE, GREAT LAKES NAVAL TRAINING STATION, SANDWICH WATER DISTRICT.
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
FORT SILL HQUSAFACFS (OK3001601) is drawn from EPA SDWIS. Nearby county systems in this extract include LAWTON; ELGIN PWA; COMANCHE CO RWD #4; COMANCHE CO RWD #1. Health-based rows (5 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.