STEPHENS CO RWD #5
PWSID: OK2006969 · Marlow, OK · Serves 6,426 people
According to EPA Safe Drinking Water Information System (SDWIS), STEPHENS CO RWD #5 (PWSID OK2006969) in Marlow, OK is listed as a CWS water system covering about 6,426 people. The same extract lists 7 health-based violation records spanning 1993-2024. Those 7 health-based rows for STEPHENS CO RWD #5 cover contaminants such as Coliform (TCR), TTHM, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
STEPHENS CO RWD #5 has 7 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. 3 distinct EPA contaminant codes appear in this system's record, including Coliform (TCR), TTHM, LEAD AND COPPER RULE REVISIONS. Recorded violations span 1993–2024. 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)
- OK2006969
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Marlow, OK
- Population Served
- 6,426
- Health Violations
- Yes (7)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 4 | 4 |
| TTHM | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (7)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| TTHM | Yes | Oct 1, 2012 |
| TTHM | Yes | Jul 1, 2012 |
| Coliform (TCR) | Yes | Oct 1, 1998 |
| Coliform (TCR) | Yes | Sep 1, 1995 |
| Coliform (TCR) | Yes | Aug 1, 1995 |
| Coliform (TCR) | Yes | Sep 1, 1993 |
Frequently Asked Questions
What does EPA SDWIS list for STEPHENS CO RWD #5?
How many people does STEPHENS CO RWD #5 serve?
What violations does STEPHENS CO RWD #5 have?
What contaminants have been found in STEPHENS CO RWD #5 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest STEPHENS CO RWD #5 on cumulative violation count (7) and EPA-reported population served (6,426). Violation-count peers include SANTEE UTILITY COMMISSION, CHEFORNAK WATER SYSTEM, LYNN WATER WORKS. Population peers include AQUA ILLINOIS-CANDLEWICK DVN, MOUNT VERNON WATER WORKS, MADISON.
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
STEPHENS CO RWD #5 (OK2006969) is drawn from EPA SDWIS. Nearby county systems in this extract include MARLOW MUNICIPAL AUTHORITY; COMANCHE PUBLIC WORKS AUTHORITY; STEPHENS CO RWD #3 (MERIDIAN); STEPHENS CO RW&SD #1. Health-based rows (7 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.