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Tap water quality report

East Medina County Sud Unit 1

EPA monitoring tested this supplier for 108 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

108
contaminants tested
13
detected
6,153
people served
0
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Local government
Counties served
Medina

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
356 µg/L 27%
of the EPA limit 1300 µg/L
 55/62 SYR4 2013–2017
Lead
46 µg/L 307%
of the EPA limit, in the worst sample — 15 µg/L
 21/62 SYR4 2013–2017
Nitrate
2280 µg/L 23%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0015 mg/L 10%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2023
Dibromochloromethane
2 µg/L
No EPA limit set
 5/12 SYR4 2013–2019
Bromoform
1.8 µg/L
No EPA limit set
 4/12 SYR4 2013–2019
TTHM
3.8 µg/L 4.8%
of the EPA limit 80 µg/L
 4/7 SYR4 2013–2019
Barium
80.6 µg/L 4%
of the EPA limit 2000 µg/L
 3/3 SYR4 2016–2019
Nitrate-Nitrite
2190 µg/L 22%
of the EPA limit 10000 µg/L
 3/3 SYR4 2012–2015
Dibromoacetic Acid
1.2 µg/L
No EPA limit set
 2/7 SYR4 2013–2019
Fluoride
210 µg/L 5.3%
of the EPA limit 4000 µg/L
 2/2 SYR4 2014–2017
Total Haloacetic Acids (HAA5)
1.2 µg/L 2%
of the EPA limit 60 µg/L
 2/7 SYR4 2013–2019
Bromodichloromethane
1 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
95 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, TotalArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MANGOLD, GINA
Phone
830-709-3879

Frequently asked questions about East Medina County Sud Unit 1

Is East Medina County Sud Unit 1 tap water safe to drink?

EPA monitoring detected 13 contaminants in East Medina County Sud Unit 1'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 East Medina County Sud Unit 1's water?

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

How many people does East Medina County Sud Unit 1 serve?

East Medina County Sud Unit 1 reports serving 6,153 people in Texas, per its EPA record.

Has East Medina County Sud Unit 1 had any water quality violations?

The EPA has no formal drinking-water violations on file for East Medina County Sud Unit 1.

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.