Water Quality in Summerville, SC (29437)

EPA violation data for public water systems serving ZIP code 29437.

No Health-Based Violations

None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are2 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 36% of US ZIP codes.

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

2,281

Population

14

Water Systems

2

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (14)

Summerville Cpw (Sc1810003)

Purchased surface water 81,750 people served
0 violations

Dcwa Knightsville (1820001)

Purchased surface water 40,141 people served
0 violations

Dcws Ashley Phosphate (Sc1820008)

All resolved
Purchased surface water 26,076 people served
2 violations (5yr) · All resolved
Lead tested: 0.5 ppb (limit: 15 ppb)

Dorchester W/S-Windsor

Purchased surface water 1,344 people served
0 violations

Dorchester Co Career School (Sc1870109)

Groundwater 325 people served
0 violations
Lead tested: 1.8 ppb (limit: 15 ppb)

Dorchester W/S-Windsor

Purchased surface water 30 people served
0 violations

Gatherings Llc (Sc1874001)

Groundwater 26 people served
0 violations

Brosnan Forest #2 (1870676)

Groundwater 26 people served
0 violations

Brosnan Forest #1 (Sc1870675)

Groundwater 26 people served
0 violations

Low Country Superette

Groundwater 26 people served
0 violations

Plantation Center

Purchased surface water 26 people served
0 violations

Kings One Stop (1870928)

Groundwater 25 people served
0 violations

Tanager Woods Rv Cg (Sc1870800)

Groundwater 24 people served
0 violations

Brax-N-Riggs

Groundwater 0
0 violations

Contaminants Found

TTHMMonitoring
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.8 ppb measured Action level: 15 ppb

Sampled: Jan 2024

How Does This Compare?

Summerville (29437) has more violations than 36% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 2, most of which are monitoring/reporting issues.

Fewer violations 36th 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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