Public water system · PA1150759

Active

East Brandywine Twp Park

At a glance

East Brandywine Twp Park (PWSID PA1150759) is an active transient non-community water system in Chester County, Pennsylvania. It reports serving 150 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in May 2025.

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

Population served

150

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDPA1150759

System typeTransient non-community water system

Activity statusActive

Population served150

Service connections1

Primary water sourceGroundwater

Owner typeLocal government

Primacy agencyPA state drinking water program

City served—

StatePennsylvania

ZIP—

CountyChester County

How does East Brandywine Twp Park compare with other water systems in Chester County?

By EPA's size categories, East Brandywine Twp Park 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 East Brandywine Twp Park 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 East Brandywine Twp Park?

EPA lists East Brandywine Twp Park as owned by a local government. 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. 24 of the 254 active systems in Chester County (9.4%) are also owned by a local government.

Does East Brandywine Twp Park have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in May 2025. The violations listed here began between April 2016 and May 2025. By type: 5 reporting, 4 monitoring and reporting and 3 monitoring. The contaminant or rule involved most often is Revised Total Coliform Rule (8 of them). EPA lists 10 as resolved and 2 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.

Began	Violation	Contaminant or rule	Health-based	Status
2025-05-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2025-04-11	ReportingReport Startup Procedures Cert Form (RTCR) · code 4C	Revised Total Coliform Rulecode 8000	No	Resolved
2023-04-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2023-04-01	Monitoring and reportingMonitoring, Regular · code 03	Nitritecode 1041	No	Resolved
2023-03-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2022-04-11	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Unaddressed
2022-04-08	ReportingReport Startup Procedures Cert Form (RTCR) · code 4C	Revised Total Coliform Rulecode 8000	No	Unaddressed
2017-11-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2017-10-01	Monitoring and reportingMonitoring, Regular · code 03	Nitritecode 1041	No	Resolved
2017-10-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2017-04-01	ReportingReport Startup Procedures Cert Form (RTCR) · code 4C	Revised Total Coliform Rulecode 8000	No	Resolved
2016-04-29	ReportingReport Startup Procedures Cert Form (RTCR) · code 4C	Revised Total Coliform Rulecode 8000	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.

East Brandywine Twp Park: frequently asked questions

Who runs East Brandywine Twp Park?

East Brandywine Twp Park (PWSID PA1150759) is a transient non-community water system owned by a local government. It is regulated by the PA state drinking water program.

How many people does East Brandywine Twp Park serve?

East Brandywine Twp Park reports serving 150 people through 1 service connection in Chester County, Pennsylvania.

Where does East Brandywine Twp Park 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 East Brandywine Twp Park 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 May 2025. 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 East Brandywine Twp Park'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 May 2025. For current results, consult EPA ECHO, or the PA state drinking water program.

Where can I find East Brandywine Twp Park's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. East Brandywine Twp Park 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, “East Brandywine Twp Park, PWSID PA1150759, Pennsylvania”, https://aquacensus.com/water-systems/pennsylvania/east-brandywine-twp-park-pa1150759 (data as of October 1, 2026).