TapScore

MERRIMACK VILLAGE DIST Water Quality Report

Population

25,500

people served

Water Source

🏔️ Ground

wells & aquifers

National Rank

Top 90%

of 49,184 US systems

5-Year Record

⚠️ 50

violations recorded

C

Fair

Safety Grade

50 violations in the past 5 years

System Details

PWSID
NH1531010
Population Served
25,500
Water Source
Ground Water
Owner
Local Government
State
New Hampshire
EPA Region
1

Contaminants of Concern

ContaminantStatusViolations
Contaminant 5000⚠ Monitoring/Reporting1
Contaminant 7500⚠ Monitoring/Reporting1
Contaminant 7000⚠ Monitoring/Reporting1
Contaminant 0999⚠ Monitoring/Reporting4
Radium-226⚠ Monitoring/Reporting2
Gross Alpha⚠ Monitoring/Reporting2
Uranium⚠ Monitoring/Reporting2
Contaminant 2378⚠ Monitoring/Reporting2
Vinyl Chloride⚠ Monitoring/Reporting2
Contaminant 2955⚠ Monitoring/Reporting2
Trichloroethylene (TCE)⚠ Monitoring/Reporting2
Contaminant 2968⚠ Monitoring/Reporting2
Tetrachloroethylene (PCE)⚠ Monitoring/Reporting2
Contaminant 2976⚠ Monitoring/Reporting2
Contaminant 2977⚠ Monitoring/Reporting2
Contaminant 2979⚠ Monitoring/Reporting2
Contaminant 2980⚠ Monitoring/Reporting2
Contaminant 2981⚠ Monitoring/Reporting2
Contaminant 2982⚠ Monitoring/Reporting2
Contaminant 2983⚠ Monitoring/Reporting2
Chloramine⚠ Monitoring/Reporting2
Contaminant 2985⚠ Monitoring/Reporting2
Contaminant 2987⚠ Monitoring/Reporting2
Contaminant 2989⚠ Monitoring/Reporting2
Contaminant 2990⚠ Monitoring/Reporting2
Contaminant 2991⚠ Monitoring/Reporting2
Contaminant 2992⚠ Monitoring/Reporting2
Contaminant 2996⚠ Monitoring/Reporting2

Violation History

2021
50
2017
2
2009
2
2008
1

Total violations on record: 55

Service Area

Cities Served

MERRIMACK

ZIP Codes Served

03054

Recommended Water Filters

Based on contaminants detected in this water system:

Reverse Osmosis System

Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates

Removes: Uranium, Radium-226

$150–$400

Activated Carbon Filter

Effective for chlorine, THMs, pesticides, and taste/odor improvement

Removes: Trichloroethylene (TCE), Tetrachloroethylene (PCE), Vinyl Chloride

$20–$100

How does this compare?

This systemNational average
Grade C
Avg: B-C
55violations total

196% of national average

National avg: ~28 per system

📍 Mid-to-large system — serves 4× the national average.