Public water system · CO0249130

Active

Aspen Ski Corp Hi Alpine L9

At a glance

Aspen Ski Corp Hi Alpine L9 (PWSID CO0249130) is an active transient non-community water system in Pitkin County, Colorado. It reports serving 2,900 people through 1 service connection. Its primary water source is surface water, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2021.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

2,900

Service connections

Primary source

Surface water

System type

TNCWS

Transient non-community water system

System record

PWSIDCO0249130

System typeTransient non-community water system

Activity statusActive

Population served2,900

Service connections1

Primary water sourceSurface water

Owner typePrivate

Primacy agencyCO state drinking water program

City served—

StateColorado

ZIP—

CountyPitkin County

How does Aspen Ski Corp Hi Alpine L9 compare with other water systems in Pitkin County?

By EPA's size categories, Aspen Ski Corp Hi Alpine L9 is a small system (501 to 3,300 people). Pitkin County has 49 active public water systems, and Aspen Ski Corp Hi Alpine L9 is the 3rd-largest of them by population served. Its population served is about 167% above the county average of 1,085 people per system, and accounts for 5.5% of the 53,175 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 Aspen Ski Corp Hi Alpine L9 is about 20 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. Colorado has 956 active transient non-community water systems, 43% of the state's 2,207 active systems. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 228 Colorado systems (10%) list surface water as their primary source.

Who owns and regulates Aspen Ski Corp Hi Alpine L9?

EPA lists Aspen Ski Corp Hi Alpine L9 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. 35 of the 49 active systems in Pitkin County (71%) are also privately owned.

Does Aspen Ski Corp Hi Alpine L9 have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2021. The violations listed here began between January 1994 and April 2021. By type: 12 monitoring and reporting. The contaminant or rule involved most often is Surface Water Treatment Rule (7 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
2021-04-01	Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38	Interim Enhanced Surface Water Treatment Rulecode 0300	No	Resolved
2021-04-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2017-12-01	Monitoring and reportingMonitoring, Source Water (LT2) · code 32	E. colicode 3014	No	Resolved
2017-11-01	Monitoring and reportingMonitoring, Source Water (LT2) · code 32	E. colicode 3014	No	Resolved
2005-04-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2005-03-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2005-02-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2005-01-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2003-01-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
1995-12-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
1994-12-01	Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24	Total coliform bacteria (TCR)code 3100	No	Resolved
1994-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	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.

Aspen Ski Corp Hi Alpine L9: frequently asked questions

Who runs Aspen Ski Corp Hi Alpine L9?

Aspen Ski Corp Hi Alpine L9 (PWSID CO0249130) is a transient non-community water system privately owned. It is regulated by the CO state drinking water program.

How many people does Aspen Ski Corp Hi Alpine L9 serve?

Aspen Ski Corp Hi Alpine L9 reports serving 2,900 people through 1 service connection in Pitkin County, Colorado.

Where does Aspen Ski Corp Hi Alpine L9 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 Aspen Ski Corp Hi Alpine L9 have any drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 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 Aspen Ski Corp Hi Alpine L9'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, none is health-based, and the most recent began in April 2021. For current results, consult EPA ECHO, or the CO state drinking water program.

Where can I find Aspen Ski Corp Hi Alpine L9's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Aspen Ski Corp Hi Alpine L9 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 Pitkin County

Water system	County	Population served	Type	Source
Aspen City of	Pitkin	31,100	Community	Surface water
Snowmass Village Wsd	Pitkin	6,353	Community	Surface water
Aspen Ski Corp Garrett Gulch	Pitkin	2,630	Transient non-community	Surface water
Aspen Ski Co Sundeck	Pitkin	1,801	Transient non-community	Groundwater under influence of surface water
Aspen Ski Corp Elk Camp	Pitkin	1,380	Transient non-community	Surface water
Aspen Ski Co Cliff House	Pitkin	1,002	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, “Aspen Ski Corp Hi Alpine L9, PWSID CO0249130, Colorado”, https://aquacensus.com/water-systems/colorado/aspen-ski-corp-hi-alpine-l9-co0249130 (data as of October 1, 2026).