Water Quality in Lake Charles, LA (70615)

EPA violation data for public water systems serving ZIP code 70615.

No Health-Based Violations

None of the 7 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.

12,980

Population

7

Water Systems

2

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (7)

City Of Lake Charles Water System

Groundwater 79,500 people served
0 violations
Lead tested: 0.84 ppb (limit: 15 ppb)

Sulphur City Of Water System

Groundwater 24,489 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb)

Calcasieu Parish Ww District No 1

Groundwater 20,837 people served
0 violations

Toomey Rest Area Water System

Groundwater 1,001 people served
0 violations

C A T C Positive Connections

Groundwater 563 people served
0 violations

Country Oaks Rv And Mobile Home Park

Groundwater 249 people served
0 violations

Jellystone Park Pa Wilds

All resolved
Groundwater 100 people served
2 violations (5yr) · All resolved

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

2 violations
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0.84 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Lake Charles (70615) 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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