Public water system · OK3006650
ActiveRogers Co Rwd # 3 Cot Sta
At a glance
Rogers Co Rwd # 3 Cot Sta (PWSID OK3006650) is an active community water system in Rogers County, Oklahoma. It reports serving 10,750 people through 5,786 service connections. Its primary water source is purchased surface water, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
10,750
Service connections
5,786
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Rogers Co Rwd # 3 Cot Sta compare with other water systems in Rogers County?
By EPA's size categories, Rogers Co Rwd # 3 Cot Sta is a large system (10,001 to 100,000 people). Rogers County has 15 active public water systems, and Rogers Co Rwd # 3 Cot Sta is the 3rd-largest of them by population served. Its population served is about twice the county average of 5,014 people per system, and accounts for 14% of the 75,204 people reported by systems filed under the county. Across Oklahoma, the 1,254 active systems average 2,907 people each. Nationally, the average active community water system reports serving 6,703 people, so Rogers Co Rwd # 3 Cot Sta is about 60% above that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Oklahoma has 864 active community water systems, 69% of the state's 1,254 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 299 Oklahoma systems (24%) list purchased surface water as their primary source.
Who owns and regulates Rogers Co Rwd # 3 Cot Sta?
EPA lists Rogers Co Rwd # 3 Cot Sta as owned by a local government. The OK state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 14 of the 15 active systems in Rogers County (93%) are also owned by a local government.
Does Rogers Co Rwd # 3 Cot Sta have drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2026. The violations listed here began between October 2015 and January 2026. By type: 4 public notice, recordkeeping or other, 3 monitoring and reporting, 2 contaminant level above the legal limit, 1 monitoring, 1 required treatment not met and 1 reporting. The contaminant or rule involved most often is Consumer Confidence Rule (4 of them). EPA lists 10 as resolved and 2 as archived. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chloraminecode 1006 | No | Archived |
| 2026-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2025-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, E. coli (RTCR) · code 1A | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2025-06-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Resolved |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2024-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2022-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2021-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2020-10-02 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2016-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2015-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Rogers Co Rwd # 3 Cot Sta: frequently asked questions
Who runs Rogers Co Rwd # 3 Cot Sta?
Rogers Co Rwd # 3 Cot Sta (PWSID OK3006650) is a community water system owned by a local government. It is regulated by the OK state drinking water program.
How many people does Rogers Co Rwd # 3 Cot Sta serve?
Rogers Co Rwd # 3 Cot Sta reports serving 10,750 people through 5,786 service connections in Rogers County, Oklahoma.
Where does Rogers Co Rwd # 3 Cot Sta get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Rogers Co Rwd # 3 Cot Sta have any drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2026. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Rogers Co Rwd # 3 Cot Sta's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2026. For current results, consult the system's annual water quality report, EPA ECHO, or the OK state drinking water program.
Where can I find Rogers Co Rwd # 3 Cot Sta's water quality report?
As a community water system, Rogers Co Rwd # 3 Cot Sta must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Rogers County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Claremore | Rogers | 15,873 | Community | Surface water |
| Rogers Co Rwd # 5 | Rogers | 11,782 | Community | Surface water |
| Rogers Co Rwd # 3 Lake Plant | Rogers | 10,470 | Community | Surface water |
| Rogers Co Rwd # 4 | Rogers | 7,725 | Community | Surface water |
| Rogers Co Rwd # 8 | Rogers | 3,375 | Community | Purchased surface water |
| Rogers Co Rwd # 7 | Rogers | 3,040 | Community | Purchased surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Rogers Co Rwd # 3 Cot Sta, PWSID OK3006650, Oklahoma”, https://aquacensus.com/water-systems/oklahoma/rogers-co-rwd-3-cot-sta-ok3006650 (data as of October 1, 2026).