Public water system · OK2005111
ActiveHaskell Pwa-Wells
At a glance
Haskell Pwa-Wells (PWSID OK2005111) is an active community water system in Muskogee County, Oklahoma. It reports serving 1,765 people through 1,059 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, 2 are health-based, and the most recent began in October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,765
Service connections
1,059
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Haskell Pwa-Wells compare with other water systems in Muskogee County?
By EPA's size categories, Haskell Pwa-Wells is a small system (501 to 3,300 people). Muskogee County has 21 active public water systems. Its population served is about half of the county average of 3,384 people per system, and accounts for 2.5% of the 71,072 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 Haskell Pwa-Wells is well 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. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 701 Oklahoma systems (56%) list groundwater as their primary source.
Who owns and regulates Haskell Pwa-Wells?
EPA lists Haskell Pwa-Wells 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. 18 of the 21 active systems in Muskogee County (86%) are also owned by a local government.
Does Haskell Pwa-Wells have drinking water violations?
Of the 12 most recent violations in EPA's records, 2 are health-based, and the most recent began in October 2024. The violations listed here began between January 2008 and October 2024. By type: 8 monitoring and reporting, 1 required treatment not met, 1 reporting, 1 public notice, recordkeeping or other and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Lead and Copper Rule Revisions (2 of them). EPA lists 12 as resolved. 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 |
|---|---|---|---|---|
| 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 |
| 2022-10-02 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2017-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2015-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2011-02-01 | Monitoring and reportingMonitoring, Routine (IDSE) · code 30 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2011-02-01 | Monitoring and reportingMonitoring, Routine (IDSE) · code 30 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2010-10-01 | Monitoring and reportingFailure Submit IDSE/Subpart V Plan Rpt · code 35 | Stage 2 Disinfectants and Disinfection Byproducts Rulecode 0600 | No | Resolved |
| 2008-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2008-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Resolved |
| 2008-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Gross alpha (excluding radon and uranium)code 4000 | No | Resolved |
| 2008-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Combined Uraniumcode 4006 | No | 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.
Haskell Pwa-Wells: frequently asked questions
Who runs Haskell Pwa-Wells?
Haskell Pwa-Wells (PWSID OK2005111) is a community water system owned by a local government. It is regulated by the OK state drinking water program.
How many people does Haskell Pwa-Wells serve?
Haskell Pwa-Wells reports serving 1,765 people through 1,059 service connections in Muskogee County, Oklahoma.
Where does Haskell Pwa-Wells get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Haskell Pwa-Wells have any drinking water violations?
Of the 12 most recent violations in EPA's records, 2 are health-based, and the most recent began in October 2024. 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 Haskell Pwa-Wells' 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, 2 are health-based, and the most recent began in October 2024. For current results, consult the system's annual water quality report, EPA ECHO, or the OK state drinking water program.
Where can I find Haskell Pwa-Wells' water quality report?
As a community water system, Haskell Pwa-Wells 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 Muskogee County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Muskogee Municipal Authority | Muskogee | 38,310 | Community | Surface water |
| Porum Pwa | Muskogee | 5,000 | Community | Surface water |
| Fort Gibson | Muskogee | 4,700 | Community | Surface water |
| Muskogee Co. Rwd #5 | Muskogee | 4,135 | Community | Purchased surface water |
| Muskogee Co. Rwd #6 | Muskogee | 2,550 | Community | Purchased surface water |
| Camp Gruber / Ok Military Dept | Muskogee | 2,469 | Non-transient non-community | Surface water |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Haskell Pwa-Wells, PWSID OK2005111, Oklahoma”, https://aquacensus.com/water-systems/oklahoma/haskell-pwa-wells-ok2005111 (data as of October 1, 2026).