Public water system · OK1020408
ActiveGreenleaf State Park
At a glance
Greenleaf State Park (PWSID OK1020408) is an active transient non-community water system in Muskogee County, Oklahoma. It reports serving 650 people through 86 service connections. Its primary water source is surface water, and EPA lists it as owned by a state government. Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in March 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
650
Service connections
86
Primary source
SW
Surface water
System type
TNCWS
Transient non-community water system
System record
How does Greenleaf State Park compare with other water systems in Muskogee County?
By EPA's size categories, Greenleaf State Park is a small system (501 to 3,300 people). Muskogee County has 21 active public water systems. Its population served is well below the county average of 3,384 people per system, and accounts for 0.9% 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 transient non-community water system reports serving 144 people, so Greenleaf State Park is about 4.5 times that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Oklahoma has 306 active transient non-community water systems, 24% 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 Greenleaf State Park?
EPA lists Greenleaf State Park as owned by a state 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. 1 of the 21 active systems in Muskogee County (4.8%) are also owned by a state government.
Does Greenleaf State Park have drinking water violations?
Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in March 2023. The violations listed here began between October 2004 and March 2023. By type: 7 required treatment not met, 3 monitoring and reporting and 2 monitoring. The contaminant or rule involved most often is Interim Enhanced Surface Water Treatment Rule (5 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 |
|---|---|---|---|---|
| 2023-03-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 2022-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2019-05-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-07-01 | Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38 | Interim Enhanced Surface Water Treatment Rulecode 0300 | No | Resolved |
| 2008-03-01 | Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Resolved |
| 2005-12-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-03-01 | Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Resolved |
| 2005-02-01 | Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Resolved |
| 2005-01-01 | Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Resolved |
| 2005-01-01 | Required treatment not metTreatment Technique Precursor Removal · code 46 | Carbon, totalcode 2920 | Yes | Resolved |
| 2004-11-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2004-10-01 | Required treatment not metTreatment Technique Precursor Removal · code 46 | Carbon, totalcode 2920 | 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.
Greenleaf State Park: frequently asked questions
Who runs Greenleaf State Park?
Greenleaf State Park (PWSID OK1020408) is a transient non-community water system owned by a state government. It is regulated by the OK state drinking water program.
How many people does Greenleaf State Park serve?
Greenleaf State Park reports serving 650 people through 86 service connections in Muskogee County, Oklahoma.
Where does Greenleaf State Park 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 Greenleaf State Park have any drinking water violations?
Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in March 2023. 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 Greenleaf State Park'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, 7 are health-based, and the most recent began in March 2023. For current results, consult EPA ECHO, or the OK state drinking water program.
Where can I find Greenleaf State Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Greenleaf State Park is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
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 |
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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, “Greenleaf State Park, PWSID OK1020408, Oklahoma”, https://aquacensus.com/water-systems/oklahoma/greenleaf-state-park-ok1020408 (data as of October 1, 2026).