Monitoring Violations

Water Quality in 17701 — Williamsport, PA

EPA data for WILLIAMSPORT MUN WATER AUTH

Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026

5
Water Systems
51,000
People Served
0
Health Violations (5yr)
Surface water
Water Source
No data
Lead Level

Your Water System

ZIP code 17701 in Williamsport, Pennsylvania is served by WILLIAMSPORT MUN WATER AUTH (EPA ID: PA4410173). This system provides water to approximately 51,000 people from surface water sources.

There are 5 community water systems serving this area.

Lead & Copper in Your Water

No Lead & Copper Rule sampling data available for systems serving this ZIP code.

Violation Summary

549 monitoring/reporting violations recorded. These are procedural violations (missed tests or late reports), not necessarily water safety issues.

Recent Violations

DateContaminantTypeStatus
October 1, 2024Surface Water Treatment RuleMonitoringResolved
July 1, 2024Surface Water Treatment RuleMonitoringResolved
May 11, 2024Lead and Copper RuleMonitoringResolved
January 1, 2024LeadMonitoringUnresolved
January 1, 2024LeadMonitoringResolved
January 1, 2024CopperMonitoringUnresolved
January 1, 2024CopperMonitoringResolved
October 1, 2023Surface Water Treatment RuleMonitoringResolved
July 1, 2023Surface Water Treatment RuleMonitoringResolved
June 11, 2023Lead and Copper RuleMonitoringResolved
June 11, 2023Lead and Copper RuleMonitoringResolved
April 1, 2023Consumer Confidence Report RuleMonitoringUnresolved
April 1, 2023Consumer Confidence Report RuleMonitoringUnresolved
April 1, 2023Consumer Confidence Report RuleMonitoringResolved
April 1, 2023Consumer Confidence Report RuleMonitoringUnresolved
January 11, 2023Lead and Copper RuleMonitoringResolved
January 11, 2023Lead and Copper RuleMonitoringResolved
January 11, 2023Lead and Copper RuleMonitoringResolved
January 11, 2023Lead and Copper RuleMonitoringResolved
January 11, 2023Lead and Copper RuleMonitoringResolved

Contaminants Detected

The following contaminants have been flagged in EPA records for water systems serving this ZIP code:

ContaminantCategoryViolationsHealth-Based
Lead and Copper RuleTreatment Technique51No
Surface Water Treatment RuleTreatment Technique14No
Contaminant 2005Other12No
Contaminant 2010Other12No
Contaminant 2015Other12No
Contaminant 2020Other12No
Contaminant 2031Other12No
Contaminant 2032Other12No
Contaminant 2033Other12No
Contaminant 2034Other12No
Contaminant 2035Other12No
Contaminant 2036Other12No
Contaminant 2037Other12No
AtrazineOrganic12No
Contaminant 2040Other12No

Need help with your water quality?

Call to get connected with a local professional in your area.

Call (855) 384-4856

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Water Systems Serving This Area

System NameEPA IDPopulationSource
WILLIAMSPORT MUN WATER AUTHPA441017351,000Surface water
OAK LYNN MANOR MOBILE HOME PKPA4410153250Groundwater
COLLOMSVILLE MUTUAL WATERWORKSPA4410179250Groundwater
FOXCROFT MANOR MOBILE HOME PKPA4410166200Groundwater
AMERICAN TEMPO VILLAGE PARKPA441000288Groundwater

What You Can Do

  1. Review your annual Consumer Confidence Report (CCR) — Your utility publishes this each July
  2. Test your home’s water — Especially if you have older plumbing (pre-1986) that may contain lead
  3. Stay informed — Bookmark this page to check for updates on your water quality

Need help with water testing or filtration?

Call to get connected with a local professional in your area.

Call (855) 384-4856

This is a free service. You will be connected with an independent service provider.

Other Water Quality Reports in Pennsylvania

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for WILLIAMSPORT MUN WATER AUTH (PA4410173) on EPA.gov.

Frequently Asked Questions

Is the tap water in 17701 safe to drink?

Based on EPA records, the water system serving ZIP code 17701 has only monitoring/reporting violations, which are procedural in nature. However, individual home conditions (old pipes, well water) can affect quality.

Where does 17701’s water come from?

The primary water source for this area is surface water. WILLIAMSPORT MUN WATER AUTH serves approximately 51,000 people.

How can I get my water tested?

Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.

Does 17701 have lead in the water?

No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 17701. If you are concerned about lead, contact your water utility or have your tap water independently tested.

What is the radon risk in 17701?

Radon zone data is not available for ZIP code 17701. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.

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