D
50

US Water Score: D

Lincoln University, PA 19352

Chester County · Population served: 822,600 · Data updated July 2026

Service-area evidence: EPA service-area records associate the listed system with this ZIP. Boundaries may still overlap or change.

Water Systems Serving This Area

🏔
AQUA PA MAIN SYSTEM
Surface water · Pop. 822,600
PWSID: PA1460073
🏔
CHESTER WATER AUTHORITY
Surface water · Pop. 140,437
PWSID: PA1230004

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
4.76
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

9 detected 3 above comparison value

UCMR5 occurrence results are screening information, not a finding of regulatory compliance or noncompliance. PFAS rules and compliance dates are evolving.

CompoundLevelEPA MCLHealth GuidelineStatus
PFPeA21.8 pptNo standardNo federal MCL shown
PFHxA17.2 pptNo standard400 pptNo federal MCL shown
PFOA12.6 ppt4 ppt4 pptAbove comparison value
PFNA12.0 ppt10 ppt10 pptAbove comparison value
PFBA10.1 pptNo standard500 pptNo federal MCL shown
PFBS9.5 ppt2000 ppt100 pptBelow comparison value
PFOS9.2 ppt4 ppt4 pptAbove comparison value
PFHxS7.7 ppt10 ppt10 pptBelow comparison value

Violation History (Last 5 Years)

29Total (5yr)
1Health-Based
27Major

Water Quality Summary

Understanding Your Water in Lincoln University

Tap water quality in Lincoln University, Pennsylvania (19352) receives an overall grade of D (Elevated record-based concern) with a score of 50 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 14 points below the Pennsylvania state average of 64. Compared to the national average (75), this area scores significantly lower. The area is served by 2 water systems providing water to approximately 822,600 people, using surface water sources. Testing has found elevated levels of Lead that warrant attention. Notably, 3 PFAS compounds exceed the EPA final MCL value used for comparison — a significant concern given the persistent nature of these chemicals. Over the past 5 years, water systems here have accumulated 29 violations, including 1 health-based violations.

Your Score 50/100 D
vs State 14 pts below Pennsylvania avg (64)
vs National 25 pts below national avg (75)

What a Grade D Means

A score of 50/100 flags significant system-level concerns in the US Water Score model for Lincoln University, PA. These may include violations, contaminant levels near or above regulatory limits, or PFAS detections. Review the detailed records, your utility's Consumer Confidence Report, and qualified local guidance.

Surface water: sourced from rivers, lakes, or reservoirs

Health Information

What These Contaminants Mean for You

⚠️

Lead in Your Water

Lead is a toxic metal that can leach from aging pipes and plumbing fixtures.

Health Effects

Even low levels of lead exposure can cause developmental delays in children, kidney damage, and cardiovascular effects in adults. The EPA action level is 15 ppb, but health experts recommend no safe level of lead in drinking water.

Common Sources

Lead enters water primarily through corrosion of lead service lines, lead solder, and brass fixtures — especially in homes built before 1986.

What You Can Do

If lead is detected above 1 ppb, consider using a certified lead-removal filter (NSF/ANSI 53) for drinking and cooking water. Run cold water for 30 seconds before use if water has been sitting in pipes.

Common Questions

Frequently Asked Questions

Tap water in Lincoln University, Pennsylvania receives a grade of D (Elevated record-based concern) with a score of 50/100. This indicates significant water quality concerns based on violation history, contaminant levels, or enforcement actions. We recommend reviewing the specific contaminants detected below and considering a certified water filter.

ZIP code 19352 is served by 2 water systems using surface water sources, providing water to approximately 822,600 people. Surface water systems are more susceptible to contamination from agricultural runoff, industrial discharge, and weather events, but typically undergo more extensive treatment including filtration and disinfection.

Lead was reported at 4.76 ppb in public-system records for Lincoln University, Pennsylvania. This is below the currently applicable EPA action level of 15 ppb, but may be above more protective health guidance; EPA's future LCRI action level is 10 ppb. Household plumbing can materially change tap-level exposure, so consider certified filtration and individual tap testing, especially where children are present.

Yes — 9 PFAS compounds were detected in records associated with water serving Lincoln University, Pennsylvania, and 3 results exceeded the numerical EPA MCL value used for comparison. UCMR5 occurrence results alone are not a regulatory compliance determination. PFAS rules and compliance timelines are evolving; verify current information with the utility and EPA.

Water systems serving Lincoln University, Pennsylvania have received 29 violations in the last 5 years, including 1 health-based violation. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.

Based on detected contaminants (lead, PFAS), residents in Lincoln University, Pennsylvania should consider: Reverse osmosis (RO) system — most effective for PFAS, lead, and other contaminants. Always look for filters with NSF/ANSI certification for the specific contaminants you want to remove.

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