Water Quality in Nacogdoches, TX (75946)

EPA violation data for public water systems serving ZIP code 75946.

Past Health-Based Violations

3 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 17 monitoring/reporting violations.

More violations than 79% of US ZIP codes.

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

4,170

Population

3

Water Systems

20

Violations (5yr)

3

Health-Based

Location

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Water Systems Serving This Area (3)

City Of Nacogdoches

All resolved
Surface water 50,226 people served
7 violations (5yr) · All resolved

City Of Garrison

2 health-based
Groundwater 1,260 people served
3 violations (5yr) · 2 health-based · All resolved
Lead tested: 1 ppb (limit: 15 ppb)

Arlam Concord Wsc

1 health-based
Groundwater 990 people served
10 violations (5yr) · 1 health-based · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Contaminants Found

LEAD AND COPPER RULE REVISIONSHealth-Based
4 violations
All resolved
Groundwater RuleHealth-Based
1 violation
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

5 violations
All resolved
Public NoticeMonitoring
4 violations
All resolved
Lead and Copper RuleMonitoring

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

1 violation
All resolved
Aldicarb sulfoneMonitoring
1 violation
All resolved
Aldicarb sulfoxideMonitoring
1 violation
All resolved
CarbofuranMonitoring
1 violation
All resolved
AldicarbMonitoring
1 violation
All resolved
OXAMYLMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2024

How Does This Compare?

Nacogdoches (75946) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 20.

Fewer violations 79th 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

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.

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