Public water system · OK1021527
ActiveWagoner Co. Rwd #9
At a glance
Wagoner Co. Rwd #9 (PWSID OK1021527) is an active community water system in Wagoner County, Oklahoma. It reports serving 4,363 people through 1,678 service connections. Its primary water source is surface water, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, 11 are health-based, and the most recent began in January 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
4,363
Service connections
1,678
Primary source
SW
Surface water
System type
CWS
Community water system
System record
How does Wagoner Co. Rwd #9 compare with other water systems in Wagoner County?
By EPA's size categories, Wagoner Co. Rwd #9 is a medium system (3,301 to 10,000 people). Wagoner County has 13 active public water systems, and Wagoner Co. Rwd #9 is the 4th-largest of them by population served. Its population served is roughly in line with the county average of 4,636 people per system, and accounts for 7.2% of the 60,271 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 Wagoner Co. Rwd #9 is about 35% below 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. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 175 Oklahoma systems (14%) list surface water as their primary source.
Who owns and regulates Wagoner Co. Rwd #9?
EPA lists Wagoner Co. Rwd #9 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. 13 of the 13 active systems in Wagoner County (100%) are also owned by a local government.
Does Wagoner Co. Rwd #9 have drinking water violations?
Of the 12 most recent violations in EPA's records, 11 are health-based, and the most recent began in January 2026. The violations listed here began between December 2024 and January 2026. By type: 8 contaminant level above the legal limit, 3 required treatment not met and 1 monitoring and reporting. The contaminant or rule involved most often is Haloacetic acids (HAA5) (8 of them). EPA lists 10 as archived, 1 as unaddressed and 1 as resolved. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2025-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2025-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2025-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2025-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2025-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2025-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2025-04-01 | Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Resolved |
| 2025-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2025-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2024-12-01 | Required treatment not metSingle Turbidity Exceed (Enhanced SWTR) · code 43 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Archived |
| 2024-12-01 | Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Archived |
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.
Wagoner Co. Rwd #9: frequently asked questions
Who runs Wagoner Co. Rwd #9?
Wagoner Co. Rwd #9 (PWSID OK1021527) is a community water system owned by a local government. It is regulated by the OK state drinking water program.
How many people does Wagoner Co. Rwd #9 serve?
Wagoner Co. Rwd #9 reports serving 4,363 people through 1,678 service connections in Wagoner County, Oklahoma.
Where does Wagoner Co. Rwd #9 get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Wagoner Co. Rwd #9 have any drinking water violations?
Of the 12 most recent violations in EPA's records, 11 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 Wagoner Co. Rwd #9'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, 11 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 Wagoner Co. Rwd #9's water quality report?
As a community water system, Wagoner Co. Rwd #9 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 Wagoner County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Wagoner Co. Rwd #4 | Wagoner | 25,792 | Community | Surface water |
| Coweta Pwa | Wagoner | 9,450 | Community | Surface water |
| Wagoner | Wagoner | 7,982 | Community | Surface water |
| Wagoner Co. Rwd #5 | Wagoner | 4,251 | Community | Surface water |
| Porter Pwa | Wagoner | 2,400 | Community | Purchased surface water |
| Wagoner Co. Rwd #2 | Wagoner | 2,000 | Community | 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, “Wagoner Co. Rwd #9, PWSID OK1021527, Oklahoma”, https://aquacensus.com/water-systems/oklahoma/wagoner-co-rwd-9-ok1021527 (data as of October 1, 2026).