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Tap water quality report

Harris County Mud 222

EPA monitoring tested this supplier for 109 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

109
contaminants tested
12
detected
6,129
people served
0
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
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
Copper
381.9 µg/L 29%
of the EPA limit 1300 µg/L
worst single sample: 534 µg/L
60/61 SYR4 2012–2018
Nitrate
200 µg/L 2%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.00095 mg/L 6.3%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2024
Lead
1.9 µg/L 13%
of the EPA limit 15 µg/L
worst single sample: 2 µg/L
3/61 SYR4 2012–2018
Nitrate-Nitrite
190 µg/L 1.9%
of the EPA limit 10000 µg/L
 3/3 SYR4 2012–2015
Arsenic
4.76 µg/L 48%
of the EPA limit 10 µg/L
worst single sample: 4.9 µg/L
2/2 SYR4 2016–2019
Barium
230.7 µg/L 12%
of the EPA limit 2000 µg/L
worst single sample: 231 µg/L
2/2 SYR4 2016–2019
Combined Uranium
2.785 µg/L 9.3%
of the EPA limit 30 µg/L
worst single sample: 2.8 µg/L
2/2 SYR4 2014–2017
Fluoride
541.5 µg/L 14%
of the EPA limit 4000 µg/L
worst single sample: 560 µg/L
2/2 SYR4 2014–2017
Gross Alpha, Excl. Radon And U
4 pCi/L 27%
of the EPA limit 15 pCi/L
 2/2 SYR4 2014–2017
Lithium
12.5 µg/L
No EPA limit set
 2/2 UCMR-5 2025
Selenium
10.7 µg/L 21%
of the EPA limit 50 µg/L
 1/2 SYR4 2016–2019
97 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGross Beta Particle ActivityHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HARRIS, TEAGUE, G
Phone
713-860-6400

Frequently asked questions about Harris County Mud 222

Is Harris County Mud 222 tap water safe to drink?

EPA monitoring detected 12 contaminants in Harris County Mud 222'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 222's water?

EPA monitoring detected Copper, Nitrate, Lead, Lead, Nitrate-Nitrite, and others. The full list with the level and data source for each is above.

How many people does Harris County Mud 222 serve?

Harris County Mud 222 reports serving 6,129 people in Texas, per its EPA record.

Has Harris County Mud 222 had any water quality violations?

The EPA has no formal drinking-water violations on file for Harris County Mud 222.

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.