Is Freeport, ME Tap Water Safe to Drink?
Graded A- — but Copper was detected above EPA limits. Here's what's in the water and how to remove it. What to do next ↓
85.4/100
waterverge.com Freeport, ME — Water Quality Report
Freeport's drinking water received a grade of A- (85.4 out of 100), indicating good water quality. The city's 5 water systems serve approximately 3,910 residents using groundwater.
Lead levels were measured at 0.0 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 57 violations on record, including 13 health-based violations. 6 remain unresolved.
What to know about Freeport's water
Freeport ranks #65 out of 168 cities in Maine for water quality, placing it mid-range in the state.
Freeport relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
Water quality score
See methodology →Is Freeport, ME water safe to drink?
Freeport's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (85.4/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 5 water systems serve approximately 3,910 residents using groundwater (wells).
Recent water quality updates for Freeport
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Freeport's water quality assessment. Grade: A- (85.4/100).
Federal disaster declaration (FEMA DR-3598). Hurricane event — may have impacted local water infrastructure.
Contaminants: Lead and Copper Rule.
1 health-based. Contaminants: Lead and Copper Rule.
Contaminants: Total Haloacetic Acids (HAA5), TTHM.
Federal disaster declaration (FEMA DR-3256). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Freeport's water supply.
Well within EPA limits.
Exceeds EPA action level. Copper can leach from household plumbing — flush taps for 30 seconds before drinking.
Violation history
Freeport's water system has 57 total violations on record, including 13 health-based violations. 6 remain unresolved.
Flood & environmental risk
Androscoggin County has experienced 10 federally declared disasters since 1970. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies.
Where does Freeport's water come from?
Freeport's drinking water comes from groundwater (wells), supplied by 5 water systems serving approximately 3,910 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Freeport residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Freeport's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Freeport's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Freeport
Industrial polluters nearby
Reported releases to surface water by facilities near Freeport, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
FPL ENERGY WYMAN LLC WF WYMAN STEAM STATION YARMOUTH, ME04096 | — | — | 7.6 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of Freeport
Superfund sites nearby
Federally tracked hazardous-waste sites on the EPA National Priorities List. Proximity does not necessarily indicate tap-water contamination — the connection depends on hydrology and treatment.
- BRUNSWICK NAVAL AIR STATION9.1 mi
Source: EPA Superfund National Priorities List
Drought conditions
D2 — severe droughtCumberland County is currently in D2 (severe drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Androscoggin County has experienced 10 federally declared disasters since 1970. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Recommended water filters
Based on contaminants detected in Freeport's water supply, we recommend the following filter types.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 0.0 | 15 | ppb | Inorganic | Safe |
| Copper (90th percentile) CopperInorganic A metal that enters drinking water mainly through corrosion of copper plumbing. Small amounts are essential for health, but excess levels are harmful. Health EffectsGastrointestinal distress (nausea, vomiting, diarrhea) at short-term high levels; liver and kidney damage from long-term exposure. EPA Limit1.3 mg/L action level Common SourcesCorrosion of copper household plumbing, erosion of natural deposits. | 2.07 | 1.3 | mg/L | Inorganic | Over Limit |
Lead level trend (90th percentile)
Copper level trend (90th percentile)
See how Freeport compares by contaminant
Explore where Freeport ranks among all Maine cities for specific contaminants.
Water source & infrastructure
Where Freeport's water comes from
Freeport's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by private ownership and serves approximately 3,910 people through 5 water systems.
Water systems serving Freeport
| System Name | PWSID | Population | Source |
|---|---|---|---|
| MAINE WATER COMPANY FREEPORT DIVISION | ME0090580 | 2,700 | GW |
| SOUTH FREEPORT WATER DISTRICT | ME0091480 | 960 | GW |
| WARDTOWN PARK | ME0007009 | 150 | GW |
| DUCK-A-WAY ON CASCO BAY | ME0007001 | 65 | GW |
| TIDAL BROOK DEVELOPMENT | ME0092318 | 35 | GW |
How Freeport compares
Full Maine rankings →Freeport's score of 85.4/100 is on par with the average of 82/100 among major Maine cities. It outscores 5 of 10 nearby cities.
Nearby cities
View Maine rankings →About Freeport, ME
Wikipedia →Poland is a town in Androscoggin County, Maine, United States. The population was 5,906 at the 2020 census. Set among rolling hills and numerous lakes, the town is home to Range Ponds State Park, which includes hiking trails and a pristine freshwater beach. Poland is also a historic resort area. It is included in the Lewiston-Auburn, Maine metropolitan statistical area, which itself is part of the Greater Portland-Lewiston Combined Statistical Area.
Learn more about your water
Guides and resources related to Freeport's water quality findings.
Explore water quality across Cumberland
Frequently asked questions
Is Freeport, ME tap water safe to drink?
Freeport's water quality earned a grade of A- (85.4/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #65 out of 168 cities tested in Maine.
What contaminants are in Freeport's water?
Lead was measured at 0.0 ppb (90th percentile). 57 violations are on record.
How is Freeport's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Freeport?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Freeport's water come from?
Freeport's water is sourced from Groundwater. The city has 5 water systems serving approximately 3,910 residents.
What health violations has Freeport's water system had?
Freeport has 13 health-based violations on record. The most recent violation was recorded in December 2017. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 6 violations remain unresolved.
Is Freeport's groundwater at risk of contamination?
Freeport uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 57 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Freeport's water compare to other cities?
Freeport ranks #65 out of 168 cities in Maine (better than 61% of state cities) and #5343 out of 15744 cities nationally (66th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.