Public water system · PA1150883

Active

St Michael Lutheran Church

At a glance

St Michael Lutheran Church (PWSID PA1150883) is an active transient non-community water system in Chester County, Pennsylvania. It reports serving 178 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as under public/private ownership. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in March 2017.

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

Population served

178

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDPA1150883

System typeTransient non-community water system

Activity statusActive

Population served178

Service connections1

Primary water sourceGroundwater

Owner typePublic/private partnership

Primacy agencyPA state drinking water program

City served—

StatePennsylvania

ZIP—

CountyChester County

How does St Michael Lutheran Church compare with other water systems in Chester County?

By EPA's size categories, St Michael Lutheran Church is a very small system (500 people or fewer). Chester County has 254 active public water systems. Its population served is well below the county average of 1,167 people per system, and accounts for less than 0.1% of the 296,348 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 St Michael Lutheran Church is about 24% 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. 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 St Michael Lutheran Church?

EPA lists St Michael Lutheran Church 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. 55 of the 254 active systems in Chester County (22%) are also under public/private ownership.

Does St Michael Lutheran Church have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in March 2017. The violations listed here began between January 2016 and March 2017. By type: 8 reporting, 2 monitoring, 1 public notice, recordkeeping or other and 1 monitoring and reporting. The contaminant or rule involved most often is Revised Total Coliform Rule (11 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
2017-03-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2017-02-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2017-01-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2016-12-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2016-10-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2016-09-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2016-08-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2016-07-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2016-06-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-05-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-04-01	Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitritecode 1041	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.

St Michael Lutheran Church: frequently asked questions

Who runs St Michael Lutheran Church?

St Michael Lutheran Church (PWSID PA1150883) 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 St Michael Lutheran Church serve?

St Michael Lutheran Church reports serving 178 people through 1 service connection in Chester County, Pennsylvania.

Where does St Michael Lutheran Church 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 St Michael Lutheran Church 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 March 2017. 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 St Michael Lutheran Church'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 March 2017. For current results, consult EPA ECHO, or the PA state drinking water program.

Where can I find St Michael Lutheran Church's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. St Michael Lutheran Church 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 Chester County

Water system	County	Population served	Type	Source
Pa American Royersford	Chester	49,508	Community	Surface water
Aqua Pa West Chester	Chester	48,600	Community	Surface water
Pa American Coatesville	Chester	36,960	Community	Surface water
Aqua Pa Uwchlan	Chester	35,518	Community	Purchased surface water
Phoenixville Water Dept	Chester	16,599	Community	Surface water
Downingtown Water Authority	Chester	9,900	Community	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, “St Michael Lutheran Church, PWSID PA1150883, Pennsylvania”, https://aquacensus.com/water-systems/pennsylvania/st-michael-lutheran-church-pa1150883 (data as of October 1, 2026).