CITY REPORT PA

Moscow, PA: 21 Violations - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 1
County Radon Potential (High)
$249K
Median Home Value

Key Facts for Moscow Residents

  • Your city's water systems recorded 21 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0024 mg/L.
  • Homes built before 1986: 63% - older plumbing may contain lead solder.

Moscow's Water Providers

Federal records list 5 water systems tied to Moscow, PA. Of those, 3 are the primary providers, meaning service conditions, rate structures, and compliance histories can differ depending on where a property sits.

Overview

We track home safety data for 1 ZIP code in Moscow, Pennsylvania (population ~13,681), covering 5 community water systems serving approximately 142,247 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. The available record reports no health-based violations for this measured scope.

Water Sources

Moscow water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0024 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 1.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Cyanide Inorganic 10 1
Chlorine Disinfectant 8 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 4 1
Public Notice Rule Reporting 4 1
Groundwater Rule Treatment Technique 4 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
18444 — 21 0 Aqua Pa Water Company Moscow

All ZIP Codes in Moscow

  • 18444 - 21 violations recorded for mapped water systems

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

What's in Moscow's Water?

Cyanide 10 violations
Inorganic · EPA regulatory level for the contaminant named above: 0.2 mg/L
Chlorine 8 violations
Disinfectant · EPA regulatory level for the contaminant named above: 4 mg/L
Total Trihalomethanes (TTHM) 4 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.08 mg/L
Increased cancer risk with long-term exposure above the MCL

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Moscow Infrastructure Age

1972
Median Build Year
63%
Built Before 1986
33%
Built Before 1970
Copper
Likely Pipe Material

With 63% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Lead can reach tap water from service lines, solder and brass fittings inside a building, which is why housing age draws attention in Moscow, where the median build year is 1972.

1972
Median Year Built
63%
Pre-1986 (lead solder era; lead paint banned 1978)
33%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (33%) 1970–1986 (30%) Post-1986 (37%)

Over half of homes in Moscow were built before 1986, when federal law began restricting lead solder in drinking-water plumbing. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Moscow: Lead Risk & Vulnerable Populations

63%
Homes Built Before 1986
0.0024
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Moscow: NFIP Claim Records and Water-Quality Context

23
Total FEMA Flood Claims
$6,301
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Moscow contains 23 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $6,301. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many violations are on record for water systems serving Moscow?
EPA records list 21 EPA violations for Moscow water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Moscow water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Moscow is 0.0024 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Moscow?
Our records map 5 water systems to 1 ZIP code in Moscow. The related population figure in our data is approximately 13,681 people; it is not a count of people served citywide.
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How to cite this page

APA ZipCheckup. (2026). Moscow, PA: 21 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/pa/moscow/
BibTeX
@misc{zipcheckup-cities-pa-moscow,
  author = {{ZipCheckup}},
  title  = {{Moscow, PA: 21 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/pa/moscow/}
}

Page version: October 2026.

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