A89/100
Norway Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 3,100 residents · Maine
What's In Norway's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2005.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
NORWAY WATER DISTRICT
Population Served
2,000
Water Source
Groundwater
System ID
ME0091180
OXFORD WATER DISTRICT
Population Served
1,100
Water Source
Groundwater
System ID
ME0091220
Frequently Asked Questions About Norway Water
Is Norway tap water safe to drink?
Norway, Maine tap water receives a grade of A (89/100), which is considered excellent. Out of 2 contaminants tested, 1 exceed EPA maximum contaminant levels (MCLs) and 2 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Norway's water?
Of the 2 contaminants tested in Norway's water supply, the most notable include Copper (90th percentile), Lead (90th percentile). 1 contaminant(s) exceed EPA legal limits (MCLs). 2 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Norway have any water quality violations?
Yes, Norway has 3 EPA violation(s) on record, with the most recent in 2018. Violation types include MCL, MR. 1 of these are health-based violations, which are the most serious category.
Do I need a water filter in Norway?
Based on EPA data, using a water filter in Norway is recommended. 1 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does Norway's tap water come from?
Norway's drinking water is sourced from groundwater and supplied by NORWAY WATER DISTRICT and 1 other water system(s). The system serves approximately 3,100 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Norway's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Norway's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Norway's water compare to other cities in Maine?
Norway's water quality score of 89/100 earns a grade of A, which is considered excellent. This places Norway among the better-performing water systems in Maine. Visit our Maine state page to see how all cities in the state compare.
What should I do if I'm concerned about Norway's water quality?
If you have concerns about Norway's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (NORWAY WATER DISTRICT) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.