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ST ANDREWS SINGLE FAMILY HOMES

PWS ID: DE0020143 · BEAR, Delaware 19701

ST ANDREWS SINGLE FAMILY HOMES serves 120 people in BEAR, Delaware using Groundwater water sources. It has a clean compliance record with no EPA violations recorded. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: ST ANDREWS SINGLE FAMILY HOMES

ST ANDREWS SINGLE FAMILY HOMES is a private-owned community water system that delivers drinking water to 120 residents in BEAR, Delaware (New Castle County) through 48 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 0 total violations for this system , giving it a clean Safe Drinking Water Act compliance record.

No specific contaminant violations have been recorded in EPA's detailed violation register for this system. This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Delaware, EPA tracks 460 public water systems serving 1,083,630 people, with 9,105 cumulative violations and 4,582 health-based violations on record. About 75% of systems in the state carry at least one violation, and state-wide the average per system is 19.8 violations. ST ANDREWS SINGLE FAMILY HOMES's 0 violations sit below the Delaware average. Statewide, 25 of 35 UCMR5-tested systems have reported PFAS detections (71.4%). 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
120
Total Violations
0
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
48
County
New Castle
School/Daycare
No
MCL Violations
0
Monitoring Violations
0
Treatment Tech Violations
0

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 ST ANDREWS SINGLE FAMILY HOMES.

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 DE0020143 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Delaware Drinking Water Authority

Delaware's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find DE regulator via EPA SDWIS

How ST ANDREWS SINGLE FAMILY HOMES Compares

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

Metric ST ANDREWS SINGLE FAMILY HOMES Delaware avg Federal benchmark
Total violations 0 19.8 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 10 Indicates a contaminant exceeded a federal MCL
PFAS detection None 71.4% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 120 2,356 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 460 regulated public water systems in Delaware.

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 ST ANDREWS SINGLE FAMILY HOMES water safe to drink? ▼
ST ANDREWS SINGLE FAMILY HOMES (PWS ID: DE0020143) has 0 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 120 people using Groundwater sources.
How many people does ST ANDREWS SINGLE FAMILY HOMES serve? ▼
ST ANDREWS SINGLE FAMILY HOMES serves 120 people in BEAR, Delaware. It is a Private-owned system using Groundwater water sources with 48 service connections.
What type of violations does ST ANDREWS SINGLE FAMILY HOMES have? ▼
ST ANDREWS SINGLE FAMILY HOMES has 0 total violations: 0 health-based violations (MCL exceedances or treatment failures), 0 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in ST ANDREWS SINGLE FAMILY HOMES water? ▼
No PFAS testing data is available for ST ANDREWS SINGLE FAMILY HOMES under the EPA's UCMR5 monitoring program.
What water source does ST ANDREWS SINGLE FAMILY HOMES use? ▼
ST ANDREWS SINGLE FAMILY HOMES 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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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by Kiznis Studio Editorial