Water Quality in Dudley, MA (01571)

EPA violation data for public water systems serving ZIP code 01571.

No Health-Based Violations

None of the 6 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are58 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 92% of US ZIP codes.

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

11,929

Population

6

Water Systems

58

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (6)

Dudley Water Department

All resolved
Groundwater 5,515 people served
2 violations (5yr) · All resolved
Lead tested: 1.2 ppb (limit: 15 ppb)

Webco Chemical Corporation

All resolved
Groundwater 75 people served
51 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Southern Worc. County Ed. Collaborative

All resolved
Groundwater 60 people served
5 violations (5yr) · All resolved
Lead tested: 0.7 ppb (limit: 15 ppb) Copper tested: 1430 ppb (limit: 1300 ppb)

Southbridge Tool And Manufacturing

Groundwater 58 people served
0 violations
Lead tested: 1.3 ppb (limit: 15 ppb)

Yummy Asian Fusion Cuisine

Groundwater 50 people served
0 violations

Four Corners Pub

Groundwater 29 people served
0 violations

Contaminants Found

Lead and Copper RuleMonitoring

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

7 violations
All resolved
ArsenicMonitoring

A naturally occurring element that can cause cancer and other health effects at high levels.

4 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

3 violations
All resolved
cis-1,2-DichloroethyleneMonitoring
2 violations
All resolved
TolueneMonitoring
2 violations
All resolved
Vinyl chlorideMonitoring
2 violations
All resolved
TetrachloroethyleneMonitoring
2 violations
All resolved
BenzeneMonitoring
2 violations
All resolved
1,1,2-TrichloroethaneMonitoring
2 violations
All resolved
StyreneMonitoring
2 violations
All resolved
EthylbenzeneMonitoring
2 violations
All resolved
Carbon tetrachlorideMonitoring
2 violations
All resolved
1,2,4-TrichlorobenzeneMonitoring
2 violations
All resolved
CHLOROBENZENEMonitoring
2 violations
All resolved
1,2-DichloropropaneMonitoring
2 violations
All resolved
1,1,1-TrichloroethaneMonitoring
2 violations
All resolved
o-DichlorobenzeneMonitoring
2 violations
All resolved
DICHLOROMETHANEMonitoring
2 violations
All resolved
trans-1,2-DichloroethyleneMonitoring
2 violations
All resolved
Xylenes, TotalMonitoring
2 violations
All resolved
p-DichlorobenzeneMonitoring
2 violations
All resolved
1,1-DichloroethyleneMonitoring
2 violations
All resolved
TrichloroethyleneMonitoring
2 violations
All resolved
1,2-DichloroethaneMonitoring
2 violations
All resolved
1,2-DIBROMO-3-CHLOROPROPANEMonitoring
1 violation
All resolved
ETHYLENE DIBROMIDEMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.2 ppb measured Action level: 15 ppb

Sampled: Jan 2025

Copper (Cu)

Exceeds limit
1430 ppb measured Action level: 1300 ppb

Sampled: Jul 2022

How Does This Compare?

Dudley (01571) has more violations than 92% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 58, most of which are monitoring/reporting issues.

Fewer violations 92th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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