Public water system · OK2005016
ActiveCross Bar Ranch Rv Park
At a glance
Cross Bar Ranch Rv Park (PWSID OK2005016) is an active transient non-community water system in Murray County, Oklahoma. It reports serving 30 people through 45 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in February 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
30
Service connections
45
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Cross Bar Ranch Rv Park compare with other water systems in Murray County?
By EPA's size categories, Cross Bar Ranch Rv Park is a very small system (500 people or fewer). Murray County has 9 active public water systems. Its population served is well below the county average of 2,384 people per system, and accounts for 0.1% of the 21,453 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 Cross Bar Ranch Rv Park is well below 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. 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 Cross Bar Ranch Rv Park?
EPA lists Cross Bar Ranch Rv Park as privately owned. 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. 2 of the 9 active systems in Murray County (22%) are also privately owned.
Does Cross Bar Ranch Rv Park have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in February 2026. By type: 1 monitoring. The contaminant or rule involved is Revised Total Coliform Rule. EPA lists 1 as archived. 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 |
|---|---|---|---|---|
| 2026-02-01 | MonitoringMonitoring, Additional Routine (RTCR) · code 3B | Revised Total Coliform Rulecode 8000 | No | Archived |
The one violation in EPA's records.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.
Cross Bar Ranch Rv Park: frequently asked questions
Who runs Cross Bar Ranch Rv Park?
Cross Bar Ranch Rv Park (PWSID OK2005016) is a transient non-community water system privately owned. It is regulated by the OK state drinking water program.
How many people does Cross Bar Ranch Rv Park serve?
Cross Bar Ranch Rv Park reports serving 30 people through 45 service connections in Murray County, Oklahoma.
Where does Cross Bar Ranch Rv Park 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 Cross Bar Ranch Rv Park have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in February 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 Cross Bar Ranch Rv 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. EPA's records list one violation for this system; it is not health-based, and the most recent began in February 2026. For current results, consult EPA ECHO, or the OK state drinking water program.
Where can I find Cross Bar Ranch Rv Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Cross Bar Ranch Rv 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 Murray County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Falls Creek Baptist Conference Center | Murray | 7,000 | Community | Surface water |
| Sulphur | Murray | 4,929 | Community | Groundwater |
| Murray Co Rwd # 1 | Murray | 4,800 | Community | Groundwater |
| Davis | Murray | 2,610 | Community | Surface water |
| Buckhorn Rwd #2 | Murray | 1,260 | Community | Purchased groundwater |
| West Davis Rwd | Murray | 500 | 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, “Cross Bar Ranch Rv Park, PWSID OK2005016, Oklahoma”, https://aquacensus.com/water-systems/oklahoma/cross-bar-ranch-rv-park-ok2005016 (data as of October 1, 2026).