Public water system · PA5100883
ActiveMt Chestnut Nazarene Dist Ctr
At a glance
Mt Chestnut Nazarene Dist Ctr (PWSID PA5100883) is an active transient non-community water system in Butler County, Pennsylvania. It reports serving 150 people through 12 service connections. Its primary water source is groundwater, and EPA lists it as under public/private ownership. EPA's records list 7 violations for this system; none is health-based, and the most recent began in April 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
12
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Mt Chestnut Nazarene Dist Ctr compare with other water systems in Butler County?
By EPA's size categories, Mt Chestnut Nazarene Dist Ctr is a very small system (500 people or fewer). Butler County has 155 active public water systems. Its population served is well below the county average of 1,007 people per system, and accounts for less than 0.1% of the 156,059 people reported by systems filed under the county. Across Pennsylvania, the 7,217 active systems average 1,741 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Mt Chestnut Nazarene Dist Ctr is roughly in line with 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. Pennsylvania has 4,429 active transient non-community water systems, 61% of the state's 7,217 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,632 Pennsylvania systems (92%) list groundwater as their primary source.
Who owns and regulates Mt Chestnut Nazarene Dist Ctr?
EPA lists Mt Chestnut Nazarene Dist Ctr as under public/private ownership. The PA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 25 of the 155 active systems in Butler County (16%) are also under public/private ownership.
Does Mt Chestnut Nazarene Dist Ctr have drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in April 2016. The violations listed here began between December 1983 and April 2016. By type: 6 monitoring and reporting and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Nitrate (4 of them). EPA lists 5 as resolved and 2 as archived. 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. 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 |
|---|---|---|---|---|
| 2016-04-01 | Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2008-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2001-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2000-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1998-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1992-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1983-12-24 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
All 7 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.
Mt Chestnut Nazarene Dist Ctr: frequently asked questions
Who runs Mt Chestnut Nazarene Dist Ctr?
Mt Chestnut Nazarene Dist Ctr (PWSID PA5100883) is a transient non-community water system under public/private ownership. It is regulated by the PA state drinking water program.
How many people does Mt Chestnut Nazarene Dist Ctr serve?
Mt Chestnut Nazarene Dist Ctr reports serving 150 people through 12 service connections in Butler County, Pennsylvania.
Where does Mt Chestnut Nazarene Dist Ctr 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 Mt Chestnut Nazarene Dist Ctr have any drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in April 2016. 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 Mt Chestnut Nazarene Dist Ctr'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 7 violations for this system; none is health-based, and the most recent began in April 2016. For current results, consult EPA ECHO, or the PA state drinking water program.
Where can I find Mt Chestnut Nazarene Dist Ctr's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mt Chestnut Nazarene Dist Ctr 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 Butler County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Pa American Water Co Butler | Butler | 43,286 | Community | Surface water |
| Cranberry Twp WTP | Butler | 42,000 | Community | Purchased surface water |
| Slippery Rock Muni Auth | Butler | 15,778 | Community | Groundwater |
| Municipal Water Auth Adams Twp | Butler | 8,700 | Community | Purchased surface water |
| Harmony Boro Water Auth | Butler | 6,669 | Community | Surface water |
| Zelienople Boro | Butler | 4,123 | 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, “Mt Chestnut Nazarene Dist Ctr, PWSID PA5100883, Pennsylvania”, https://aquacensus.com/water-systems/pennsylvania/mt-chestnut-nazarene-dist-ctr-pa5100883 (data as of October 1, 2026).