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Tap water quality report

Lake Conroe Terrace Water

EPA monitoring tested this supplier for 77 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

77
contaminants tested
16
detected
57
people served
0
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Private
Counties served
Montgomery

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
27
violations on file
2
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2021-07-01
Other Monitoring Resolved 2021-07-01
MR Monitoring Resolved 2016-03-31
MR Monitoring Resolved 2016-03-31
Other Monitoring Unaddressed 2016-01-08
Other Monitoring Unaddressed 2015-09-25
Other Monitoring Resolved 2015-09-10
Other Monitoring Resolved 2015-09-10
Other Monitoring Resolved 2015-08-10
Other Monitoring Resolved 2015-08-10

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
Nitrate
40 µg/L 0.4%
of the EPA limit 10000 µg/L
 6/10 SYR4 2015–2019
Lead
0.00058 mg/L 3.9%
of the EPA limit 0.0150 mg/L
 5/5 LCR 2025
Copper
34.25 µg/L 2.6%
of the EPA limit 1300 µg/L
worst single sample: 35 µg/L
4/16 SYR4 2015–2019
Lead
2.28 µg/L 15%
of the EPA limit 15 µg/L
worst single sample: 2.4 µg/L
3/16 SYR4 2015–2019
Xylenes, Total
2.05 µg/L 0%
of the EPA limit 10000 µg/L
worst single sample: 2.1 µg/L
3/8 SYR4 2015–2019
Barium
163.4 µg/L 8.2%
of the EPA limit 2000 µg/L
worst single sample: 164 µg/L
2/2 SYR4 2015–2018
Bromodichloromethane
1.79 µg/L
No EPA limit set
worst single sample: 1.8 µg/L
2/12 SYR4 2015–2019
Dibromochloromethane
3.29 µg/L
No EPA limit set
worst single sample: 3.4 µg/L
2/12 SYR4 2015–2019
Fluoride
157.5 µg/L 3.9%
of the EPA limit 4000 µg/L
worst single sample: 160 µg/L
2/2 SYR4 2015–2018
Gross Beta Particle Activity
6.61 pCi/L
No EPA limit set
worst single sample: 6.7 pCi/L
2/2 SYR4 2015–2018
TTHM
7.39 µg/L 9.2%
of the EPA limit 80 µg/L
worst single sample: 7.6 µg/L
2/4 SYR4 2015–2018
Bromoform
2.4 µg/L
No EPA limit set
 1/12 SYR4 2015–2019
Chloroform
1.8 µg/L
No EPA limit set
 1/12 SYR4 2015–2019
Ethylbenzene
0.6000 µg/L 0.1%
of the EPA limit 700 µg/L
 1/8 SYR4 2015–2019
Monochloroacetic Acid
7.9 µg/L
No EPA limit set
 1/4 SYR4 2015–2018
Total Haloacetic Acids (HAA5)
7.9 µg/L 13%
of the EPA limit 60 µg/L
 1/4 SYR4 2015–2018
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 TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
KOSUT, MICHAEL, P
Email
[email protected]

Frequently asked questions about Lake Conroe Terrace Water

Is Lake Conroe Terrace Water tap water safe to drink?

EPA monitoring detected 16 contaminants in Lake Conroe Terrace Water'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 Lake Conroe Terrace Water's water?

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

How many people does Lake Conroe Terrace Water serve?

Lake Conroe Terrace Water reports serving 57 people in Texas, per its EPA record.

Has Lake Conroe Terrace Water had any water quality violations?

The EPA has 27 violations on file for Lake Conroe Terrace Water, of which 0 are health-based (a contaminant limit or required treatment was breached) and 2 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.