Trenton, MO 64683

3 water systems • 11,007 residents

Moderate water quality - consider filtration

C

Score: 46/100

Graded on EPA violations, contaminants, severity, compliance, and enforcement history. See methodology.

Data updated June 2026 • Sources: EPA ECHO and EPA Envirofacts

29

Contaminants Detected

191

Violations on Record

148

Health-Based Violations

0

Recent Violations

Grade Breakdown

Contaminant Count0 / 25
Violation History17 / 25
Contaminant Severity0 / 25
System Compliance0 / 15
Enforcement History0 / 10
Total Score46%

46 / 100 points

Recommended Water Filters

  • ✓Point-of-Use Carbon Filter (NSF-certified for lead)
  • ✓Ultraviolet (UV) Purification
Compare filter types in our Filter Guide →

Consult a water quality specialist for personalized recommendations.

Trenton vs MO & National Average

Detected Contaminants

29 contaminants detected across water systems serving this ZIP code

ContaminantCategory
TTHMDisinfection Byproduct
LEAD AND COPPER RULE REVISIONSHeavy Metal
Coliform (TCR)Microorganism
Revised Total Coliform RuleMicroorganism
1,1,1-TrichloroethaneOther
1,1,2-TrichloroethaneOther
1,2-DIBROMO-3-CHLOROPROPANEOther
1,2-DichloropropaneOther
DICHLOROMETHANEOther
ETHYLENE DIBROMIDEOther
Interim Enhanced Surface Water Treatment RuleOther
Public NoticeOther
Surface Water Treatment RuleOther
1,1-DichloroethyleneVolatile Organic
1,2-DichloroethaneVolatile Organic
1,2,4-TrichlorobenzeneVolatile Organic
BenzeneVolatile Organic
Carbon tetrachlorideVolatile Organic
CHLOROBENZENEVolatile Organic
cis-1,2-DichloroethyleneVolatile Organic
EthylbenzeneVolatile Organic
o-DichlorobenzeneVolatile Organic
p-DichlorobenzeneVolatile Organic
StyreneVolatile Organic
TetrachloroethyleneVolatile Organic
TolueneVolatile Organic
trans-1,2-DichloroethyleneVolatile Organic
TrichloroethyleneVolatile Organic
Vinyl chlorideVolatile Organic

Water System Information

Systems Serving This ZIP:
TRENTON MUNICIPAL UTILITIES PWS, GRUNDY COUNTY PWSD 1, LIVINGSTON COUNTY PWSD 4
Population Served:
11,007
Systems With Violations:
3 of 3
Major Violations:
22
Enforcement Actions:
191

Nearby Areas

64652

Laredo • 8.7 mi away

B

64679

Spickard • 9.3 mi away

D

64641

Galt • 11 mi away

A

64635

Chula • 13.8 mi away

A

64648

Jamesport • 14.3 mi away

C

64642

Gilman City • 18.1 mi away

C

Frequently Asked Questions

What does the grade mean?

Our A–F grade ranks this ZIP code's water quality against every other analyzed ZIP in the country, based on EPA data. A = among the best, F = among the most troubled.

Is my tap water safe to drink?

Water systems regulated by the EPA must comply with Safe Drinking Water Act standards. However, if you're concerned about water quality, consider a water filter appropriate for your contaminants.

How often is the data updated?

We update our data quarterly with the latest EPA ECHO and Envirofacts data. Historical violations are tracked to identify patterns.

What filters do you recommend?

Filter recommendations are based on detected contaminants in your area. See our Filter Guide for detailed information about different filter types.