C54/100
Gorham Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 2,630 residents · New Hampshire
What's In Gorham's Tap Water?
0
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
No contaminant data available for this system.
No contaminant testing data available for this utility.
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2008.
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
GORHAM WATER AND SEWER DEPT
Population Served
2,630
Water Source
Surface Water
System ID
NH0921010
Frequently Asked Questions About Gorham Water
Is Gorham tap water safe to drink?
Gorham, New Hampshire tap water receives a grade of C (54/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 38 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Gorham's water?
0 contaminants were tested in Gorham's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Gorham have any water quality violations?
Yes, Gorham has 38 EPA violation(s) on record, with the most recent in 2008. Violation types include Other, TT, MR. 2 of these are health-based violations, which are the most serious category.
Do I need a water filter in Gorham?
Gorham water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. All contaminants are within health goals.
Where does Gorham's tap water come from?
Gorham's drinking water is sourced from surface water and supplied by GORHAM WATER AND SEWER DEPT. The system serves approximately 2,630 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Gorham'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. Gorham'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 Gorham's water compare to other cities in New Hampshire?
Gorham's water quality score of 54/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our New Hampshire state page to see how all cities in the state compare.
What should I do if I'm concerned about Gorham's water quality?
If you have concerns about Gorham'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 (GORHAM WATER AND SEWER DEPT) 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.