Water Quality in Keene, NH (03431)

EPA violation data for public water systems serving ZIP code 03431.

Past Health-Based Violations

1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 11 monitoring/reporting violations.

More violations than 70% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

25,065

Population

32

Water Systems

12

Violations (5yr)

1

Health-Based

Location

Loading map...

Water Systems Serving This Area (32)

Keene Water Dept

Surface water 30,000 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

N Swanzey Water And Fire Prct

Purchased surface water 1,400 people served
0 violations

Cheshire County Complex

All resolved
Surface water 380 people served
1 violation (5yr) · All resolved

Chesterfield Central Sch

Groundwater 322 people served
0 violations

Surry Mountain Picnic Area

Groundwater 200 people served
0 violations

Otter Brook Lake Rec Area

Groundwater 200 people served
0 violations

Westmoreland Elementary Sch

Groundwater 167 people served
0 violations

Unity Elementary Sch

All resolved
Groundwater 150 people served
1 violation (5yr) · All resolved

Woodbrook Camp And Tennis Club

Groundwater 150 people served
0 violations

Surry Mountain Camping Area

All resolved
Groundwater 138 people served
2 violations (5yr) · All resolved

Stonewall Farm/Learning Ctr

Groundwater 135 people served
0 violations

Rocky Brook Motel

All resolved
Groundwater 130 people served
6 violations (5yr) · All resolved

Keene Lodge Of Elks Camp

Groundwater 125 people served
0 violations

Golden Eagle Motel The

Groundwater 107 people served
0 violations

Butterfield Common Senior Housing

Groundwater 105 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Rocky Valley Rv Resort

Groundwater 87 people served
0 violations

Surry Village Charter Sch

Groundwater 83 people served
0 violations

Nelson Elementary Sch

Groundwater 60 people served
0 violations

Wells Memorial Sch

Groundwater 60 people served
0 violations

Payson Village

Groundwater 54 people served
0 violations

Surry Village Water

1 health-based
Groundwater 50 people served
2 violations (5yr) · 1 health-based · All resolved

Spofford Yacht Club

Groundwater 50 people served
0 violations

Stonewall Farm /Sugar House

Groundwater 50 people served
0 violations

Hillside Pizza

Groundwater 50 people served
0 violations

Spring Hill Childrens Center

Groundwater 44 people served
0 violations

Carson Industries

Groundwater 42 people served
0 violations

John D Perkins Sr Elem Sch

Groundwater 41 people served
0 violations

Surry Village Charter School

Groundwater 33 people served
0 violations

Kingsward School

Groundwater 30 people served
0 violations

Northeast Home Loan

Groundwater 27 people served
0 violations

Third Congregational Church

Groundwater 25 people served
0 violations

Drewsville Carriage House

Groundwater 17 people served
0 violations

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

9 violations
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

3 violations
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2022

How Does This Compare?

Keene (03431) has more violations than 70% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 12.

Fewer violations 70th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

Nearby ZIP Codes

Check Another ZIP Code