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CP YEATMAN HOME OFFICE

PWS ID: PA1150314 · WEST GROVE, Pennsylvania 19390

CP YEATMAN HOME OFFICE serves 100 people in WEST GROVE, Pennsylvania using Groundwater water sources. It has 170 recorded EPA violations, including 28 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: CP YEATMAN HOME OFFICE

CP YEATMAN HOME OFFICE is a public/private-owned non-transient non-community water system that delivers drinking water to 100 residents in WEST GROVE, Pennsylvania (Chester County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 170 total violations for this system , of which 28 (16%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 134 monitoring and reporting violations are on file. The most recent violation on record dates to 2024.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 12 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Pennsylvania, EPA tracks 7,701 public water systems serving 12,630,061 people, with 1,159,868 cumulative violations and 68,517 health-based violations on record. About 97% of systems in the state carry at least one violation, and state-wide the average per system is 150.6 violations. CP YEATMAN HOME OFFICE's 170 violations sit above the Pennsylvania average. Statewide, 224 of 389 UCMR5-tested systems have reported PFAS detections (57.6%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
100
Total Violations
170
Health-Based Violations
28
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Public/Private
Connections
1
County
Chester
School/Daycare
No
MCL Violations
28
Monitoring Violations
134
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 12 2015
Nitrate MCL 12 2014
Nitrate MR 12 2014
Coliform (TCR) MCL 10 2015
Public Notice Other 7 2024
Revised Total Coliform Rule MCL 6 2016
E. COLI MR 5 2016
Nitrite MR 4 2013
Toxaphene MR 2 2012
Diquat MR 2 2012
Di(2-ethylhexyl) adipate MR 2 2012
Simazine MR 2 2012
Di(2-ethylhexyl) phthalate MR 2 2012
Picloram MR 2 2012
Dinoseb MR 2 2012
LASSO MR 2 2012
2,3,7,8-TCDD MR 2 2012
Heptachlor MR 2 2012
Heptachlor epoxide MR 2 2012
2,4-D MR 2 2012
2,4,5-TP MR 2 2012
HEXACHLOROBENZENE MR 2 2012
Benzo(a)pyrene MR 2 2012
ETHYLENE DIBROMIDE MR 2 2012
Chlordane MR 2 2012
1,2,4-Trichlorobenzene MR 2 2012
Xylenes, Total MR 2 2012
1,1,1-Trichloroethane MR 2 2012
Carbon tetrachloride MR 2 2012
1,2-Dichloropropane MR 2 2012

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for CP YEATMAN HOME OFFICE.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID PA1150314 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Pennsylvania Drinking Water Authority

Pennsylvania DEP — Bureau of Safe Drinking Water is the primacy agency that licenses and inspects CP YEATMAN HOME OFFICE under EPA-delegated authority.

Open PA regulator portal

Source: Pennsylvania DEP — Bureau of Safe Drinking Water

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2024 Public Notice Other 7 SDWIS / PA1150314 / 7500
2020 Asbestos MR 1 SDWIS / PA1150314 / 1094
2016 Revised Total Coliform Rule MCL 6 SDWIS / PA1150314 / 8000
2016 E. COLI MR 5 SDWIS / PA1150314 / 3014
2016 Revised Total Coliform Rule Other 1 SDWIS / PA1150314 / 8000
2015 Coliform (TCR) MR 12 SDWIS / PA1150314 / 3100
2015 Coliform (TCR) MCL 10 SDWIS / PA1150314 / 3100
2014 Nitrate MCL 12 SDWIS / PA1150314 / 1040
2014 Nitrate MR 12 SDWIS / PA1150314 / 1040
2013 Nitrite MR 4 SDWIS / PA1150314 / 1041
2012 Toxaphene MR 2 SDWIS / PA1150314 / 2020
2012 Diquat MR 2 SDWIS / PA1150314 / 2032
2012 Di(2-ethylhexyl) adipate MR 2 SDWIS / PA1150314 / 2035
2012 Simazine MR 2 SDWIS / PA1150314 / 2037
2012 Di(2-ethylhexyl) phthalate MR 2 SDWIS / PA1150314 / 2039

How CP YEATMAN HOME OFFICE Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric CP YEATMAN HOME OFFICE Pennsylvania avg Federal benchmark
Total violations 170 150.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 28 8.9 Indicates a contaminant exceeded a federal MCL
PFAS detection None 57.6% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 100 1,640 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 7,701 regulated public water systems in Pennsylvania.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is CP YEATMAN HOME OFFICE water safe to drink? ▼
CP YEATMAN HOME OFFICE (PWS ID: PA1150314) has 170 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 100 people using Groundwater sources.
How many people does CP YEATMAN HOME OFFICE serve? ▼
CP YEATMAN HOME OFFICE serves 100 people in WEST GROVE, Pennsylvania. It is a Public/Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does CP YEATMAN HOME OFFICE have? ▼
CP YEATMAN HOME OFFICE has 170 total violations: 28 health-based violations (MCL exceedances or treatment failures), 134 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in CP YEATMAN HOME OFFICE water? ▼
No PFAS testing data is available for CP YEATMAN HOME OFFICE under the EPA's UCMR5 monitoring program.
What water source does CP YEATMAN HOME OFFICE use? ▼
CP YEATMAN HOME OFFICE uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial