Water Quality in Thompson, CT (06277)

EPA violation data for public water systems serving ZIP code 06277.

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

4,004

Population

79

Water Systems

80

Violations (5yr)

17

Health-Based

Location

Loading map...

Water Systems Serving This Area (79)

Bill Geragotelis

Groundwater 1,500 people served
0 violations

Marianapolis Prep School - Admin/School

1 health-based
Groundwater 266 people served
2 violations (5yr) · 1 health-based

Tri State Golf Company Llc

All resolved
Groundwater 165 people served
1 violation (5yr) · All resolved

Tri-State Baptist Church

Groundwater 157 people served
0 violations

Marianapolis Prep School - St Johns

1 health-based
Groundwater 128 people served
2 violations (5yr) · 1 health-based
Lead tested: 7.4 ppb (limit: 15 ppb)

Abby Water Llc

2 health-based
Groundwater 100 people served
10 violations (5yr) · 2 health-based

Thompson Hill Water Co - Paula Lane Div

2 health-based
Groundwater 85 people served
8 violations (5yr) · 2 health-based
Lead tested: 1.8 ppb (limit: 15 ppb)

Numa Tool Co Inc

1 health-based
Groundwater 80 people served
3 violations (5yr) · 1 health-based
Lead tested: 1.6 ppb (limit: 15 ppb)

Thompson Hill Water Co - Beechwood Acres

2 health-based
Groundwater 77 people served
4 violations (5yr) · 2 health-based
Lead tested: 0.7 ppb (limit: 15 ppb)

White Barn Children'S Center

1 health-based
Groundwater 65 people served
4 violations (5yr) · 1 health-based
Lead tested: 0 ppb (limit: 15 ppb)

Justice Resource Institute, Inc.

Groundwater 56 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Marianapolis Prep School - St Alberts

4 health-based
Groundwater 51 people served
8 violations (5yr) · 4 health-based
Lead tested: 0 ppb (limit: 15 ppb)

Masonic Temple

Groundwater 50 people served
0 violations

Scribbles Kid Care

Groundwater 40 people served
0 violations

Ivanhoe Tool & Die Co Inc

1 health-based
Groundwater 40 people served
2 violations (5yr) · 1 health-based
Lead tested: 0 ppb (limit: 15 ppb)

Koinonia School Of Sports

All resolved
Groundwater 40 people served
8 violations (5yr) · All resolved

East Hartford Brewing Company

Groundwater 31 people served
0 violations

Lafountains Trailer Park

Groundwater 30 people served
0 violations

Marianapolis Prep School

Groundwater 30 people served
0 violations

20 Norwich Road, Llc

Groundwater 30 people served
0 violations

Methodist Church

Groundwater 30 people served
0 violations

Fabyan Springs Mobile Homepark

Groundwater 30 people served
0 violations

Little Foot Day Care & Preschool

1 health-based
Groundwater 30 people served
24 violations (5yr) · 1 health-based
Lead tested: 0 ppb (limit: 15 ppb)

Freddie'S Motor Sale Inc Amc

Groundwater 30 people served
0 violations

Seven Day Adventist

Groundwater 30 people served
0 violations

Pascades Restaurant

Groundwater 30 people served
0 violations

Szlosek Mobile Homes

Groundwater 30 people served
0 violations

Quaddick State Park-W2

Groundwater 25 people served
0 violations

Sunny Craft Farm

Groundwater 25 people served
0 violations

Don Honig

Groundwater 25 people served
0 violations

Quaddick Pond S.P./H.Q. Well

Groundwater 25 people served
0 violations

Athen'S Pizza

Groundwater 25 people served
0 violations

Matulaitus Mobile Home Park

Groundwater 25 people served
0 violations

Villa Mariaste Convalescent

Groundwater 25 people served
0 violations

Lido Restaurant

Groundwater 25 people served
0 violations

G7 Caterers

Groundwater 25 people served
0 violations

Sacred Heart Church

Groundwater 25 people served
0 violations

James W Stafford Jr

Groundwater 25 people served
0 violations

Stonewall Commons Of Putnam

1 health-based
Groundwater 25 people served
2 violations (5yr) · 1 health-based · All resolved

Thompson Speedway

Groundwater 25 people served
0 violations

Thompson Rod & Gun Club

Groundwater 25 people served
0 violations

Barbara Bates

Groundwater 25 people served
0 violations

Thompson Fire Dep

Groundwater 25 people served
0 violations

Vfw

Groundwater 25 people served
0 violations

Lord Thompson Manor

All resolved
Groundwater 25 people served
1 violation (5yr) · All resolved

John Beno

Groundwater 25 people served
0 violations

Laframboise Well Drillers

Groundwater 25 people served
0 violations

Baptist Church

Groundwater 25 people served
0 violations

Lee'S Variety

Groundwater 25 people served
0 violations

Quaddick State Park-W1

Groundwater 25 people served
0 violations

East Thompson Fire Dep

Groundwater 25 people served
0 violations

Pine Hill Golf Course

Groundwater 25 people served
0 violations

Marianapolis Preparatory School-Well #3

Groundwater 25 people served
0 violations

Leos Mobile Home Park

Groundwater 25 people served
0 violations

Thompson Fire Dept

Groundwater 25 people served
0 violations

White Horse At Vernon Stiles Inn

Groundwater 25 people served
0 violations

Thornfield Hall Inc

Groundwater 25 people served
0 violations

Sunny Croft Equestrian Center

Groundwater 25 people served
0 violations

Pine Hill Golf Course

Groundwater 25 people served
0 violations

Armand Sorel

Groundwater 25 people served
0 violations

West Thompson Fire Dep

Groundwater 25 people served
0 violations

Koinonia School Of Sports

Groundwater 25 people served
0 violations

Valley Springs

Groundwater 25 people served
0 violations

Raceway Restaurant

Groundwater 25 people served
0 violations

Sunshine Terrace Mhp

Groundwater 25 people served
0 violations

Bill Geragotelis

Groundwater 25 people served
0 violations

Thompson Day Care Center-Wacap

Groundwater 25 people served
0 violations

Koinonia School Of Sports

Groundwater 25 people served
0 violations

Ernest Granata

Groundwater 25 people served
0 violations

Harry Elliott

Groundwater 25 people served
0 violations

Vernon Stiles Inn

Groundwater 25 people served
0 violations

King Pin Pub

Groundwater 25 people served
0 violations

Thompson House Of Pizza

Groundwater 25 people served
0 violations

Quinnatisset Country Club

All resolved
Groundwater 25 people served
1 violation (5yr) · All resolved

Carl Anderson

Groundwater 3 people served
0 violations

Thomas Fruit Stand

Groundwater 0
0 violations

Berri-Best Farm Stand

Groundwater 0
0 violations

Thompson Congregational Church

Groundwater 0
0 violations

Roy'S Gas & Variety Exxon

Groundwater 0
0 violations

Contaminants Found

LEAD AND COPPER RULE REVISIONSHealth-Based
20 violations
Has active
Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

17 violations
All resolved
Public NoticeMonitoring
9 violations
All resolved
E. COLIMonitoring
8 violations
All resolved
Lead and Copper RuleMonitoring

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

1 violation
All resolved
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

1 violation
All resolved
NitriteMonitoring

Similar to nitrate — harmful to infants at high levels.

1 violation
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation
All resolved
cis-1,2-DichloroethyleneMonitoring
1 violation
All resolved
p-DichlorobenzeneMonitoring
1 violation
All resolved
TetrachloroethyleneMonitoring
1 violation
All resolved
StyreneMonitoring
1 violation
All resolved
TrichloroethyleneMonitoring
1 violation
All resolved
1,2-DichloropropaneMonitoring
1 violation
All resolved
o-DichlorobenzeneMonitoring
1 violation
All resolved
Carbon tetrachlorideMonitoring
1 violation
All resolved
trans-1,2-DichloroethyleneMonitoring
1 violation
All resolved
1,2-DichloroethaneMonitoring
1 violation
All resolved
TolueneMonitoring
1 violation
All resolved
1,1,2-TrichloroethaneMonitoring
1 violation
All resolved
Vinyl chlorideMonitoring
1 violation
All resolved
DICHLOROMETHANEMonitoring
1 violation
All resolved
EthylbenzeneMonitoring
1 violation
All resolved
1,1,1-TrichloroethaneMonitoring
1 violation
All resolved
BenzeneMonitoring
1 violation
All resolved
1,2,4-TrichlorobenzeneMonitoring
1 violation
All resolved
1,1-DichloroethyleneMonitoring
1 violation
All resolved
CHLOROBENZENEMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.8 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Thompson (06277) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 80.

Fewer violations 95th 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.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

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