Public water system · NY0420358
ActiveAsp - Barton & Weller Trail
At a glance
Asp - Barton & Weller Trail (PWSID NY0420358) is an active non-transient non-community water system in Cattaraugus County, New York. It reports serving 4,025 people through 103 service connections. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2023.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
4,025
Service connections
103
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Asp - Barton & Weller Trail compare with other water systems in Cattaraugus County?
By EPA's size categories, Asp - Barton & Weller Trail is a medium system (3,301 to 10,000 people). Cattaraugus County has 147 active public water systems, and Asp - Barton & Weller Trail is the 4th-largest of them by population served. Its population served is about 9 times the county average of 450 people per system, and accounts for 6.1% of the 66,097 people reported by systems filed under the county. Across New York, the 8,167 active systems average 2,374 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Asp - Barton & Weller Trail is about 9.4 times that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. New York has 704 active non-transient non-community water systems, 8.6% of the state's 8,167 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 7,096 New York systems (87%) list groundwater as their primary source.
Who owns and regulates Asp - Barton & Weller Trail?
EPA lists Asp - Barton & Weller Trail as owned by a state government. The NY state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 9 of the 147 active systems in Cattaraugus County (6.1%) are also owned by a state government.
Does Asp - Barton & Weller Trail have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2023. The violations listed here began between January 2023 and January 2023. By type: 2 monitoring and reporting. The contaminants or rules involved are Haloacetic acids (HAA5) and Total trihalomethanes (TTHM). EPA lists 2 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 |
|---|---|---|---|---|
| 2023-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Archived |
| 2023-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Archived |
All 2 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.
Asp - Barton & Weller Trail: frequently asked questions
Who runs Asp - Barton & Weller Trail?
Asp - Barton & Weller Trail (PWSID NY0420358) is a non-transient non-community water system owned by a state government. It is regulated by the NY state drinking water program.
How many people does Asp - Barton & Weller Trail serve?
Asp - Barton & Weller Trail reports serving 4,025 people through 103 service connections in Cattaraugus County, New York.
Where does Asp - Barton & Weller Trail 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 Asp - Barton & Weller Trail have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 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 Asp - Barton & Weller Trail'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 2 violations for this system; none is health-based, and the most recent began in January 2023. For current results, consult EPA ECHO, or the NY state drinking water program.
Where can I find Asp - Barton & Weller Trail's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Asp - Barton & Weller Trail is a non-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 Cattaraugus County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Olean City | Cattaraugus | 14,500 | Community | Surface water |
| Salamanca City | Cattaraugus | 5,815 | Community | Groundwater |
| Asp - Red House Water Supply | Cattaraugus | 4,030 | Non-transient non-community | Groundwater |
| Gowanda Village | Cattaraugus | 2,800 | Community | Surface water |
| Allegany Village | Cattaraugus | 2,000 | Community | Groundwater |
| Allegany Mountain Resort | Cattaraugus | 1,950 | 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, “Asp - Barton & Weller Trail, PWSID NY0420358, New York”, https://aquacensus.com/water-systems/new-york/asp-barton-weller-trail-ny0420358 (data as of October 1, 2026).