Water Quality Report

Cumberland Foreside, ME: 9 Violations Recorded for Mapped Water Systems

EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Portland Water District-greater)

PFAS Detected High County Radon Potential

EPA records for the water systems mapped to 04110 in Cumberland Foreside, ME contain 9 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score N/A
Water Quality PFAS above MCL 9 non-health-based violation records in EPA data
Lead Risk Below action level 0.0019 mg/L, 90th percentile, sample period ending 2023-12-31
NFIP Claim History N/A
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 9 violations (non-health) (since 2021).
  • Lead The reported 90th-percentile lead result of 0.0019 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
  • PFAS At least one PFAS result is above an EPA MCL value (UCMR5 sampling; MCL compliance required from 2029).
  • Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
Contaminant Summary
Violations on record (not health-based)
9 violations PFAS detected
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record
3
Water Systems
135,068
People Served
0
Health Violations (since 2021)
Surface water
Water Source
0.0019 mg/L
Reported Lead Result
Zone 1
County Radon Potential · High
$955K
Median Home Value314% above state median ($230K)

Get updates when new water-quality data is available for your area

Free alerts when new EPA data affects ZIP code 04110. No spam - just safety updates.

Unsubscribe anytime. We only send updates when your safety score changes. See our Privacy Policy.

See incorrect data? Let us know

Score Breakdown

Overall Home Safety Score: Score unavailable

Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.

Canonical components

EPA water compliance
82/100
Observed
PFAS MCL screen
Unknown
Evidence missing
EPA radon zone
0/100
Observed
Annual EPA AirData AQI
100/100
Observed

Required domains

Drinking water
Unknown
Indoor environment
0/100
Outdoor environment
100/100

Coverage: 3 of 4 components and 2 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (7) HIGH

Your Water System

ZIP code 04110 in Cumberland Foreside, Maine is mapped to the water system Portland Water District-greater (EPA ID: ME0091300). This system provides water to approximately 135,068 people from surface water sources.

There are 3 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
Portland Water District-greater ME0091300 135,068 Surface water
Yarmouth Water District ME0091670 8,000 Groundwater
Maine Water Company Freeport Division ME0090580 2,700 Groundwater

Other Water Quality Reports in Maine

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Portland Water District-greater (ME0091300) on EPA.gov.

5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.

📊 EPA Safe Drinking Water · View source →

PFAS Contamination Detected

PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 04110. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.

Detected compounds: PFHxA, PFOA, PFPeA, PFBA, PFHpA.

Highest measured level: 0.0098 µg/L

Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.

📊 EPA UCMR5 · View source →
Environmental Hazards (10) MODERATE
Home & Infrastructure (8) OK
Cost & Community (7) MODERATE

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Protect Your Home in Cumberland Foreside

Based on local data for ZIP 04110, these services may benefit homeowners in your area.

Based on local data for your area. Use the tools below to explore your options.

Gutter Installation & Repair

The median home in 04110 was built around 1983. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.

Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home

Estimate Your Home Maintenance Costs

Window Replacement

The median build year of homes in Cumberland Foreside is 1983; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.

Typical cost: Window replacement: typically $300–$800 per window installed

Estimate Your Home Maintenance Costs

Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.

Frequently Asked Questions

Is the tap water in 04110 safe to drink?

EPA SDWIS records 9 violations since 2021 across the water systems mapped to ZIP 04110 (primary system: Portland Water District-greater), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.

Where does 04110's water come from?

The recorded water source for Portland Water District-greater, a system mapped to ZIP code 04110, is Surface water. This system serves approximately 135,068 people.

How can I get my water tested in Cumberland Foreside?

If Portland Water District-greater supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.

Is lead a concern in 04110 tap water?

The Lead and Copper Rule record selected for 04110 reports a 90th-percentile lead result of 0.0019 mg/L for a water system mapped to this ZIP (record date 2023-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.

What is the radon risk for 04110?

04110 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Cumberland County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

Are there PFAS (forever chemicals) in 04110's water?

Yes, PFAS have been detected in samples from water systems mapped to 04110. One or more PFAS results are above the level of a federal PFAS MCL with compliance required from 2029. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.

How to cite this page

APA ZipCheckup. (2026). Cumberland Foreside, ME: 9 Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/04110/
BibTeX 
@misc{zipcheckup-report-04110,
  author = {{ZipCheckup}},
  title  = {{Cumberland Foreside, ME: 9 Violations Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/04110/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 04110

ZIP Code City, State Distance Grade Violations
04096 Yarmouth, ME 3.1 mi D 6
04105 Falmouth, ME 3.6 mi C 6
04021 Cumberland Center, ME 4.2 mi D 9
04017 Chebeague Island, ME 4.4 mi N/A 9
04050 Long Island, ME 5.1 mi N/A 6
04097 North Yarmouth, ME 5.5 mi D 9
04109 Portland, ME 5.6 mi N/A 6
04078 South Freeport, ME 5.8 mi N/A 0
04019 Cliff Island, ME 6.4 mi N/A 6
04103 Portland, ME 6.6 mi C 6

Contaminants Detected in 04110

Learn more about the contaminants found in your water supply:

Overall safety breakdown

Home Safety Score →

Find the right water filter

Water Filter Matcher →

Compare filters, tests & services

Compare My Options →

Compare with another ZIP

Compare Tool →
Coverage: 14/17 risk factors Data sources →
Get alerts for 04110