Public water system · CO0208128
ActiveAva Rafting Granite Outpost Water
At a glance
Ava Rafting Granite Outpost Water (PWSID CO0208128) is an active transient non-community water system in Chaffee County, Colorado. It reports serving 170 people through 9 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in July 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
170
Service connections
9
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Ava Rafting Granite Outpost Water compare with other water systems in Chaffee County?
By EPA's size categories, Ava Rafting Granite Outpost Water is a very small system (500 people or fewer). Chaffee County has 68 active public water systems. Its population served is about half of the county average of 372 people per system, and accounts for 0.7% of the 25,274 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 Ava Rafting Granite Outpost Water is about 18% above 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 Ava Rafting Granite Outpost Water?
EPA lists Ava Rafting Granite Outpost Water 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. 53 of the 68 active systems in Chaffee County (78%) are also privately owned.
Does Ava Rafting Granite Outpost Water have drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in July 2021. The violations listed here began between May 2021 and July 2021. By type: 1 public notice, recordkeeping or other, 1 required treatment not met and 1 monitoring. The contaminant or rule involved most often is Revised Total Coliform Rule (2 of them). EPA lists 3 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 |
|---|---|---|---|---|
| 2021-07-02 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2021-05-29 | Required treatment not metTreatment Technique Startup Procedures (RTCR) · code 2D | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2021-05-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
All 3 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.
Ava Rafting Granite Outpost Water: frequently asked questions
Who runs Ava Rafting Granite Outpost Water?
Ava Rafting Granite Outpost Water (PWSID CO0208128) is a transient non-community water system privately owned. It is regulated by the CO state drinking water program.
How many people does Ava Rafting Granite Outpost Water serve?
Ava Rafting Granite Outpost Water reports serving 170 people through 9 service connections in Chaffee County, Colorado.
Where does Ava Rafting Granite Outpost Water 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 Ava Rafting Granite Outpost Water have any drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in July 2021. 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 Ava Rafting Granite Outpost Water'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 3 violations for this system; 1 is health-based, and the most recent began in July 2021. For current results, consult EPA ECHO, or the CO state drinking water program.
Where can I find Ava Rafting Granite Outpost Water's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Ava Rafting Granite Outpost Water 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 Chaffee County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Salida City of | Chaffee | 5,666 | Community | Surface water |
| Buena Vista Town of | Chaffee | 3,776 | Community | Groundwater under influence of surface water |
| Monarch Ski Area | Chaffee | 2,500 | Transient non-community | Groundwater |
| Poncha Springs Town of | Chaffee | 2,118 | Community | Groundwater |
| Buena Vista Correctional Facility | Chaffee | 1,700 | Community | Groundwater |
| Noahs Ark Adventure Company | Chaffee | 506 | Transient non-community | Groundwater |
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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, “Ava Rafting Granite Outpost Water, PWSID CO0208128, Colorado”, https://aquacensus.com/water-systems/colorado/ava-rafting-granite-outpost-water-co0208128 (data as of October 1, 2026).