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Tap water quality report

Tbm Resident Wsc

EPA monitoring tested this supplier for 75 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

75
contaminants tested
14
detected
324
people served
0
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Local government
Counties served
Comal

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.

0
health-based violations
19
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2018-12-30
MR Monitoring Resolved 2018-12-30
MR Monitoring Resolved 2014-10-01
MR Monitoring Resolved 2014-10-01
MR Monitoring Resolved 2014-10-01
MR Monitoring Resolved 2014-10-01
MR Monitoring Resolved 2013-10-01
Other Monitoring Resolved 2013-07-01
Other Monitoring Resolved 2013-07-01
MR Monitoring Resolved 2011-10-01

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
Nitrate
1770 µg/L 18%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Copper
239 µg/L 18%
of the EPA limit 1300 µg/L
 14/17 SYR4 2013–2018
Lead
6.9 µg/L 46%
of the EPA limit 15 µg/L
 8/17 SYR4 2013–2018
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 6/6 LCR 2024
Dibromochloromethane
3.4 µg/L
No EPA limit set
 4/9 SYR4 2013–2019
Fluoride
160 µg/L 4%
of the EPA limit 4000 µg/L
 3/3 SYR4 2013–2019
Nitrate-Nitrite
1770 µg/L 18%
of the EPA limit 10000 µg/L
 3/3 SYR4 2012–2015
Barium
38.2 µg/L 1.9%
of the EPA limit 2000 µg/L
 2/2 SYR4 2014–2017
TTHM
7.4 µg/L 9.3%
of the EPA limit 80 µg/L
 2/4 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
2.4 µg/L 4%
of the EPA limit 60 µg/L
 2/4 SYR4 2013–2019
Bromodichloromethane
1.1 µg/L
No EPA limit set
 1/9 SYR4 2013–2019
Bromoform
4 µg/L
No EPA limit set
 1/9 SYR4 2013–2019
Dibromoacetic Acid
2.4 µg/L
No EPA limit set
 1/4 SYR4 2013–2019
Dichloroacetic Acid
1.2 µg/L
No EPA limit set
 1/4 SYR4 2013–2019
61 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, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CALLAHAN, JIM
Phone
830-660-0113
Email
JIM.CALLAHAN@LIVE.COM

Frequently asked questions about Tbm Resident Wsc

Is Tbm Resident Wsc tap water safe to drink?

EPA monitoring detected 14 contaminants in Tbm Resident Wsc'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 Tbm Resident Wsc's water?

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

How many people does Tbm Resident Wsc serve?

Tbm Resident Wsc reports serving 324 people in Texas, per its EPA record.

Has Tbm Resident Wsc had any water quality violations?

The EPA has 19 violations on file for Tbm Resident Wsc, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 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.