Public water system · CO0241866
ActiveYampa Valley Golf Assoc
At a glance
Yampa Valley Golf Assoc (PWSID CO0241866) is an active transient non-community water system in Moffat County, Colorado. It reports serving 75 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 9 violations for this system; 3 are health-based, and the most recent began in October 2012.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
75
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Yampa Valley Golf Assoc compare with other water systems in Moffat County?
By EPA's size categories, Yampa Valley Golf Assoc is a very small system (500 people or fewer). Moffat County has 16 active public water systems. Its population served is well below the county average of 735 people per system, and accounts for 0.6% of the 11,766 people reported by systems filed under the county. Across Colorado, the 2,207 active systems average 3,400 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Yampa Valley Golf Assoc is about half of 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. Colorado has 956 active transient non-community water systems, 43% of the state's 2,207 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,437 Colorado systems (65%) list groundwater as their primary source.
Who owns and regulates Yampa Valley Golf Assoc?
EPA lists Yampa Valley Golf Assoc as privately owned. The CO state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 11 of the 16 active systems in Moffat County (69%) are also privately owned.
Does Yampa Valley Golf Assoc have drinking water violations?
EPA's records list 9 violations for this system; 3 are health-based, and the most recent began in October 2012. The violations listed here began between January 1993 and October 2012. By type: 6 monitoring and reporting and 3 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (8 of them). EPA lists 9 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 |
|---|---|---|---|---|
| 2012-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2012-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2012-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2011-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2010-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1997-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 9 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.
Yampa Valley Golf Assoc: frequently asked questions
Who runs Yampa Valley Golf Assoc?
Yampa Valley Golf Assoc (PWSID CO0241866) is a transient non-community water system privately owned. It is regulated by the CO state drinking water program.
How many people does Yampa Valley Golf Assoc serve?
Yampa Valley Golf Assoc reports serving 75 people through 1 service connection in Moffat County, Colorado.
Where does Yampa Valley Golf Assoc 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 Yampa Valley Golf Assoc have any drinking water violations?
EPA's records list 9 violations for this system; 3 are health-based, and the most recent began in October 2012. 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 Yampa Valley Golf Assoc'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 9 violations for this system; 3 are health-based, and the most recent began in October 2012. For current results, consult EPA ECHO, or the CO state drinking water program.
Where can I find Yampa Valley Golf Assoc's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Yampa Valley Golf Assoc 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 Moffat County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Craig City of | Moffat | 8,930 | Community | Surface water |
| Tri State Elec Craig Station | Moffat | 500 | Non-transient non-community | Purchased groundwater |
| Colowyo Coal Company | Moffat | 500 | Non-transient non-community | Groundwater |
| Cedar Mountain Village MHP | Moffat | 475 | Community | Purchased surface water |
| Dinosaur Town of | Moffat | 350 | Community | Groundwater |
| Lamplighter Estates MHP | Moffat | 250 | 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, “Yampa Valley Golf Assoc, PWSID CO0241866, Colorado”, https://aquacensus.com/water-systems/colorado/yampa-valley-golf-assoc-co0241866 (data as of October 1, 2026).