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Tap water quality report

Harris County Mud 477

EPA monitoring tested this supplier for 1 contaminant and detected 1. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

1
contaminants tested
1
detected
267
people served
0
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
GWP
Ownership
Local government
Counties served
Harris

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0080 mg/L 53%
of the EPA limit 0.0150 mg/L
 1/1 LCR 2026

Utility contact

Contact
LUTZ, ANGELA
Phone
713-860-6470

Frequently asked questions about Harris County Mud 477

Is Harris County Mud 477 tap water safe to drink?

EPA monitoring detected 1 contaminant in Harris County Mud 477's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Harris County Mud 477's water?

EPA monitoring detected Lead. The full list with the level and data source for each is above.

How many people does Harris County Mud 477 serve?

Harris County Mud 477 reports serving 267 people in Texas, per its EPA record.

Has Harris County Mud 477 had any water quality violations?

The EPA has no formal drinking-water violations on file for Harris County Mud 477.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.