CREEK CO RWD # 1
PWSID: OK1020419 · Kellyville, OK · Serves 5,675 people
According to EPA Safe Drinking Water Information System (SDWIS), CREEK CO RWD # 1 (PWSID OK1020419) in Kellyville, OK is listed as a CWS water system covering about 5,675 people. The same extract lists 10 health-based violation records spanning 1986-2025. Those 10 health-based rows for CREEK CO RWD # 1 cover contaminants such as Total Haloacetic Acids (HAA5), Interim Enhanced Surface Water Treatment Rule, Coliform (TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
CREEK CO RWD # 1 has 10 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 Total Haloacetic Acids (HAA5), Interim Enhanced Surface Water Treatment Rule, Coliform (TCR). Recorded violations span 1986–2025. 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)
- OK1020419
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Kellyville, OK
- Population Served
- 5,675
- Health Violations
- Yes (10)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Total Haloacetic Acids (HAA5) | 4 | 4 |
| Interim Enhanced Surface Water Treatment Rule | 2 | 2 |
| Coliform (TCR) | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
| Coliform (Pre-TCR) | 1 | 1 |
Violation History (10)
| Contaminant | Health | Date |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2021 |
| Coliform (TCR) | Yes | Jun 1, 1992 |
| Coliform (TCR) | Yes | Nov 1, 1991 |
| Coliform (Pre-TCR) | Yes | Aug 1, 1986 |
Frequently Asked Questions
What does EPA SDWIS list for CREEK CO RWD # 1?
How many people does CREEK CO RWD # 1 serve?
What violations does CREEK CO RWD # 1 have?
What contaminants have been found in CREEK CO RWD # 1 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CREEK CO RWD # 1 on cumulative violation count (10) and EPA-reported population served (5,675). Violation-count peers include ETHETE WATER SYSTEM, Quechan Utility, Grand Canyon West. Population peers include LAKE LIVINGSTON PINESHADOWS EAST, FIFTH WARD WATER SYSTEM, Glencoe.
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
CREEK CO RWD # 1 (OK1020419) is drawn from EPA SDWIS. Nearby county systems in this extract include SAPULPA; SAPULPA RURAL WATER COMPANY; MANNFORD; BRISTOW MUNICIPAL AUTHORITY. Health-based rows (10 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.