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Community Water System · PWS PA6430057

Reynolds Water Company

Greenville, Pennsylvania 16125 - drinking water served from surface water sources to 2,370 people, tracked in EPA SDWIS and UCMR5.

2,370
People served
382
EPA violations
30
Health-based
Untested
UCMR5 result

The verdict

EPA records 382 drinking-water violations at Reynolds Water Company, 8% of them health-based - above the Pennsylvania per-system average.

382
Total EPA violations on record
8%
Health-based (MCL / treatment failure)
2,370
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Reynolds Water Company

Reynolds Water Company is a private-owned community water system that delivers drinking water to 2,370 residents in Greenville, Pennsylvania (Mercer County) through 714 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 382 total violations for this system , of which 30 (8%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 328 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is CARBON, TOTAL, recorded in 37 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. Statewide, 224 of 389 UCMR5-tested systems have reported PFAS detections (57.6%).

Reynolds Water Company's 382 violations sit above the Pennsylvania average.

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
2,370
Total Violations
382
Health-Based Violations
30
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Private
Connections
714
County
Mercer
School/Daycare
No
MCL Violations
21
Monitoring Violations
328
Treatment Tech Violations
9

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
CARBON, TOTAL MR 37 2025
Public Notice Other 18 2025
Total Haloacetic Acids (HAA5) MCL 17 2025
Surface Water Treatment Rule MR 16 2023
TTHM MR 12 2025
Interim Enhanced Surface Water Treatment Rule MR 10 2024
CARBON, TOTAL TT 9 2016
Coliform (TCR) MR 8 2005
Chlorine MR 7 2014
Di(2-ethylhexyl) phthalate MR 7 2020
Arsenic MR 6 2011
Barium MR 6 2011
Cadmium MR 6 2011
Fluoride MR 6 2011
Selenium MR 6 2011
CYANIDE MR 6 2022
Total Haloacetic Acids (HAA5) MR 6 2025
Mercury MR 6 2011
Chromium MR 5 2011
Nickel MR 4 2011
Antimony, Total MR 4 2011
Beryllium, Total MR 4 2011
Thallium, Total MR 4 2011
cis-1,2-Dichloroethylene MR 4 2011
DICHLOROMETHANE MR 4 2011
o-Dichlorobenzene MR 4 2011
1,1-Dichloroethylene MR 4 2011
1,2-Dichloroethane MR 4 2011
1,1,1-Trichloroethane MR 4 2011
Trichloroethylene MR 4 2011

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 Reynolds Water Company.

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 PA6430057 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 Reynolds Water Company 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
2025 CARBON, TOTAL MR 37 SDWIS / PA6430057 / 2920
2025 Public Notice Other 18 SDWIS / PA6430057 / 7500
2025 Total Haloacetic Acids (HAA5) MCL 17 SDWIS / PA6430057 / 2456
2025 TTHM MR 12 SDWIS / PA6430057 / 2950
2025 Total Haloacetic Acids (HAA5) MR 6 SDWIS / PA6430057 / 2456
2024 Interim Enhanced Surface Water Treatment Rule MR 10 SDWIS / PA6430057 / 0300
2023 Surface Water Treatment Rule MR 16 SDWIS / PA6430057 / 0200
2022 CYANIDE MR 6 SDWIS / PA6430057 / 1024
2020 Di(2-ethylhexyl) phthalate MR 7 SDWIS / PA6430057 / 2039
2017 Endrin MR 4 SDWIS / PA6430057 / 2005
2017 BHC-GAMMA MR 3 SDWIS / PA6430057 / 2010
2017 Methoxychlor MR 3 SDWIS / PA6430057 / 2015
2017 Diquat MR 3 SDWIS / PA6430057 / 2032
2017 Glyphosate MR 3 SDWIS / PA6430057 / 2034
2017 OXAMYL MR 3 SDWIS / PA6430057 / 2036

How Reynolds Water Company Compares

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

Metric Reynolds Water Company Pennsylvania avg Federal benchmark
Total violations 382 150.6 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 30 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 2,370 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 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Reynolds Water Company water safe to drink? ▼
Reynolds Water Company (PWS ID: PA6430057) has 382 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 2,370 people using Surface Water sources.
How many people does Reynolds Water Company serve? ▼
Reynolds Water Company serves 2,370 people in Greenville, Pennsylvania. It is a Private-owned system using Surface Water water sources with 714 service connections.
What type of violations does Reynolds Water Company have? ▼
Reynolds Water Company has 382 total violations: 30 health-based violations (MCL exceedances or treatment failures), 328 monitoring/reporting violations, and 9 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Reynolds Water Company water? ▼
No PFAS testing data is available for Reynolds Water Company under the EPA's UCMR5 monitoring program.
What water source does Reynolds Water Company use? ▼
Reynolds Water Company uses Surface Water as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
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.
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.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.