PlainWater
States → New Hampshire

GORHAM WATER AND SEWER DEPT

PWS ID: NH0921010 · GORHAM, New Hampshire 03581

Population Served
2,630
Total Violations
85
Health-Based Violations
7
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
1,052
County
Coos
School/Daycare
No
MCL Violations
3
Monitoring Violations
70
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Nitrate MR 4 1994
Surface Water Treatment Rule TT 4 1999
Coliform (TCR) MCL 3 1992
Consumer Confidence Rule Other 2 2008
1,2,4-Trichlorobenzene MR 2 1993
cis-1,2-Dichloroethylene MR 2 1993
Xylenes, Total MR 2 1993
DICHLOROMETHANE MR 2 1993
o-Dichlorobenzene MR 2 1993
p-Dichlorobenzene MR 2 1993
Vinyl chloride MR 2 1993
1,2-Dichloroethane MR 2 1993
1,1,1-Trichloroethane MR 2 1993
Carbon tetrachloride MR 2 1993
1,2-Dichloropropane MR 2 1993
Tetrachloroethylene MR 2 1993
CHLOROBENZENE MR 2 1993
Benzene MR 2 1993
Toluene MR 2 1993
Styrene MR 2 1993
Barium MR 2 1994
Cadmium MR 2 1994
Chromium MR 2 1994
CYANIDE MR 2 1994
Fluoride MR 2 1994
Mercury MR 2 1994
Antimony, Total MR 2 1994
Beryllium, Total MR 2 1994
Selenium MR 2 1994
Nickel MR 2 1994
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.