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Tap water quality report

Gusville Mobile Home Park

EPA monitoring tested this supplier for 79 contaminants and detected 17. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
17
detected
273
people served
369
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Private
Counties served
Medina

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

369
health-based violations
418
violations on file
6
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2025-04-01
TT Health-based Resolved 2025-04-01
TT Health-based Resolved 2025-04-01
TT Health-based Resolved 2025-04-01
TT Health-based Unaddressed 2024-10-17
TT Health-based Unaddressed 2024-10-17
TT Health-based Unaddressed 2024-10-17
TT Health-based Resolved 2022-10-08
TT Health-based Resolved 2022-10-08
TT Health-based Resolved 2022-10-08

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
160.1 µg/L 12%
of the EPA limit 1300 µg/L
worst single sample: 294 µg/L
63/63 SYR4 2012–2019
Lead
10.05 µg/L 67%
of the EPA limit 15 µg/L
worst single sample: 30.4 µg/L
60/63 SYR4 2012–2019
Combined Radium (-226 And -228)
8.42 pCi/L 168%
of the EPA limit, at the 95th percentile of samples — 5 pCi/L
worst single sample: 9.3 pCi/L
29/29 SYR4 2012–2019
Gross Alpha, Excl. Radon And U
22.88 pCi/L 153%
of the EPA limit, at the 95th percentile of samples — 15 pCi/L
worst single sample: 23.9 pCi/L
29/29 SYR4 2012–2019
Gross Beta Particle Activity
14.86 pCi/L
No EPA limit set
worst single sample: 15.1 pCi/L
29/29 SYR4 2012–2019
Combined Uranium
2.42 µg/L 8.1%
of the EPA limit 30 µg/L
worst single sample: 2.8 µg/L
20/29 SYR4 2012–2019
Nitrate
1480 µg/L 15%
of the EPA limit 10000 µg/L
 14/18 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 10/10 LCR 2025
Bromoform
2.975 µg/L
No EPA limit set
worst single sample: 3.3 µg/L
6/7 SYR4 2013–2019
Barium
134.3 µg/L 6.7%
of the EPA limit 2000 µg/L
worst single sample: 136 µg/L
3/3 SYR4 2016–2019
Dibromoacetic Acid
1.49 µg/L
No EPA limit set
worst single sample: 1.5 µg/L
3/3 SYR4 2013–2019
Dibromochloromethane
2.04 µg/L
No EPA limit set
worst single sample: 2.1 µg/L
3/7 SYR4 2013–2019
Fluoride
332 µg/L 8.3%
of the EPA limit 4000 µg/L
worst single sample: 350 µg/L
3/3 SYR4 2013–2019
Nitrate-Nitrite
1414 µg/L 14%
of the EPA limit 10000 µg/L
worst single sample: 1480 µg/L
3/4 SYR4 2012–2019
TTHM
5.21 µg/L 6.5%
of the EPA limit 80 µg/L
worst single sample: 5.4 µg/L
3/3 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
1.49 µg/L 2.5%
of the EPA limit 60 µg/L
worst single sample: 1.5 µg/L
3/3 SYR4 2013–2019
Selenium
17.97 µg/L 36%
of the EPA limit 50 µg/L
worst single sample: 18 µg/L
2/3 SYR4 2016–2019
62 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BRIEDEN, GUS, R
Phone
830-665-9110
Email
[email protected]

Frequently asked questions about Gusville Mobile Home Park

Is Gusville Mobile Home Park tap water safe to drink?

EPA monitoring detected 17 contaminants in Gusville Mobile Home Park'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 Gusville Mobile Home Park's water?

EPA monitoring detected Copper, Lead, Combined Radium (-226 And -228), Gross Alpha, Excl. Radon And U, Gross Beta Particle Activity, and others. The full list with the level and data source for each is above.

How many people does Gusville Mobile Home Park serve?

Gusville Mobile Home Park reports serving 273 people in Texas, per its EPA record.

Has Gusville Mobile Home Park had any water quality violations?

The EPA has 418 violations on file for Gusville Mobile Home Park, of which 369 are health-based (a contaminant limit or required treatment was breached) and 6 remain open. The rest are monitoring or reporting failures.

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.