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Tap water quality report

Indigo Lakes Water

EPA monitoring tested this supplier for 79 contaminants and detected 15. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
15
detected
2,517
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
32
violations on file
0
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2022-01-10
Other Monitoring Resolved 2022-01-10
Other Monitoring Resolved 2021-07-01
Other Monitoring Resolved 2021-07-01
MR Monitoring Resolved 2020-10-28
MR Monitoring Resolved 2020-10-28
MR Monitoring Resolved 2020-10-28
MR Monitoring Resolved 2020-10-28
Other Monitoring Resolved 2020-10-01
Other Monitoring Resolved 2020-10-01

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
Copper
747 µg/L 57%
of the EPA limit 1300 µg/L
 39/41 SYR4 2012–2017
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 6/6 LCR 2024
Nitrate
20 µg/L 0.2%
of the EPA limit 10000 µg/L
 6/16 SYR4 2012–2019
Lead
7 µg/L 47%
of the EPA limit 15 µg/L
 5/41 SYR4 2012–2017
Barium
175 µg/L 8.8%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2018
Fluoride
370 µg/L 9.3%
of the EPA limit 4000 µg/L
 3/3 SYR4 2012–2018
Nitrate-Nitrite
10 µg/L 0.1%
of the EPA limit 10000 µg/L
 2/3 SYR4 2013–2019
Arsenic
2.2 µg/L 22%
of the EPA limit 10 µg/L
 1/3 SYR4 2012–2018
Bromoform
1 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Combined Radium (-226 And -228)
0.8300 pCi/L 17%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
Dibromochloromethane
1 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Gross Alpha, Excl. Radon And U
4 pCi/L 27%
of the EPA limit 15 pCi/L
 1/1 SYR4 2015
Gross Beta Particle Activity
5 pCi/L
No EPA limit set
 1/1 SYR4 2015
Selenium
3.8 µg/L 7.6%
of the EPA limit 50 µg/L
 1/3 SYR4 2012–2018
TTHM
2 µg/L 2.5%
of the EPA limit 80 µg/L
 1/7 SYR4 2013–2019
64 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, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
SEQUEIRA, SIMON, O
Phone
281-356-5347
Email
simon@quadvest.com

Frequently asked questions about Indigo Lakes Water

Is Indigo Lakes Water tap water safe to drink?

EPA monitoring detected 15 contaminants in Indigo Lakes 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 Indigo Lakes Water's water?

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

How many people does Indigo Lakes Water serve?

Indigo Lakes Water reports serving 2,517 people in Texas, per its EPA record.

Has Indigo Lakes Water had any water quality violations?

The EPA has 32 violations on file for Indigo Lakes Water, 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.