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DAVIS ESTATES

PWS ID: PA6250804 · FAIRVIEW, Pennsylvania 16415

DAVIS ESTATES serves 50 people in FAIRVIEW, Pennsylvania using Groundwater water sources. It has 180 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: DAVIS ESTATES

DAVIS ESTATES is a private-owned community water system that delivers drinking water to 50 residents in FAIRVIEW, Pennsylvania (Erie County) through 22 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 180 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 168 monitoring and reporting violations are on file. The most recent violation on record dates to 2015.

The most frequently cited contaminant at this system is Chlorine, recorded in 17 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. DAVIS ESTATES's 180 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
50
Total Violations
180
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
22
County
Erie
School/Daycare
No
MCL Violations
0
Monitoring Violations
168
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Chlorine MR 17 2015
Nitrate MR 9 2007
Coliform (TCR) MR 8 2015
Consumer Confidence Rule Other 7 2004
OXAMYL MR 6 2013
TTHM MR 3 2004
Total Haloacetic Acids (HAA5) MR 3 2004
Arsenic MR 2 2003
Mercury MR 2 2003
Beryllium, Total MR 2 2003
Thallium, Total MR 2 2003
cis-1,2-Dichloroethylene MR 2 2003
Xylenes, Total MR 2 2003
o-Dichlorobenzene MR 2 2003
p-Dichlorobenzene MR 2 2003
1,1-Dichloroethylene MR 2 2003
1,1,1-Trichloroethane MR 2 2003
Carbon tetrachloride MR 2 2003
Trichloroethylene MR 2 2003
Tetrachloroethylene MR 2 2003
Toluene MR 2 2003
Styrene MR 2 2003
Methoxychlor MR 2 2013
Toxaphene MR 2 2013
Diquat MR 2 2013
Di(2-ethylhexyl) adipate MR 2 2013
Simazine MR 2 2013
Di(2-ethylhexyl) phthalate MR 2 2013
Dinoseb MR 2 2013
Atrazine MR 2 2013

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 DAVIS ESTATES.

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 PA6250804 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 DAVIS ESTATES 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
2015 Chlorine MR 17 SDWIS / PA6250804 / 0999
2015 Coliform (TCR) MR 8 SDWIS / PA6250804 / 3100
2013 OXAMYL MR 6 SDWIS / PA6250804 / 2036
2013 Methoxychlor MR 2 SDWIS / PA6250804 / 2015
2013 Toxaphene MR 2 SDWIS / PA6250804 / 2020
2013 Diquat MR 2 SDWIS / PA6250804 / 2032
2013 Di(2-ethylhexyl) adipate MR 2 SDWIS / PA6250804 / 2035
2013 Simazine MR 2 SDWIS / PA6250804 / 2037
2013 Di(2-ethylhexyl) phthalate MR 2 SDWIS / PA6250804 / 2039
2013 Dinoseb MR 2 SDWIS / PA6250804 / 2041
2013 Atrazine MR 2 SDWIS / PA6250804 / 2050
2013 LASSO MR 2 SDWIS / PA6250804 / 2051
2013 Heptachlor epoxide MR 2 SDWIS / PA6250804 / 2067
2013 2,4-D MR 2 SDWIS / PA6250804 / 2105
2013 2,4,5-TP MR 2 SDWIS / PA6250804 / 2110

How DAVIS ESTATES Compares

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

Metric DAVIS ESTATES Pennsylvania avg Federal benchmark
Total violations 180 150.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 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 50 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 DAVIS ESTATES water safe to drink? ▼
DAVIS ESTATES (PWS ID: PA6250804) has 180 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 50 people using Groundwater sources.
How many people does DAVIS ESTATES serve? ▼
DAVIS ESTATES serves 50 people in FAIRVIEW, Pennsylvania. It is a Private-owned system using Groundwater water sources with 22 service connections.
What type of violations does DAVIS ESTATES have? ▼
DAVIS ESTATES has 180 total violations: 0 health-based violations (MCL exceedances or treatment failures), 168 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in DAVIS ESTATES water? ▼
No PFAS testing data is available for DAVIS ESTATES under the EPA's UCMR5 monitoring program.
What water source does DAVIS ESTATES use? ▼
DAVIS ESTATES uses Groundwater 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.

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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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