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Tap water quality report

Spring Creek Valley Estates

EPA monitoring tested this supplier for 79 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
14
detected
645
people served
0
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Private
Counties served
Harris

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
MON Monitoring Resolved 2025-10-01 → 2025-10-31
MON Monitoring Resolved 2025-10-01 → 2025-10-31
MON Monitoring Resolved 2025-10-01 → 2025-10-31
Other Monitoring Resolved 2016-07-11
Other Monitoring Resolved 2016-07-11
MON Monitoring Resolved 2016-07-01 → 2016-07-31
MON Monitoring Resolved 2016-07-01 → 2016-07-31
MON Monitoring Resolved 2016-07-01 → 2016-07-31
MON Monitoring Resolved 2016-07-01 → 2016-07-31
Other Monitoring Resolved 2016-02-08

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
60.9 µg/L 4.7%
of the EPA limit 1300 µg/L
worst single sample: 105.9 µg/L
21/21 SYR4 2016–2019
Lead
1.88 µg/L 13%
of the EPA limit 15 µg/L
worst single sample: 2 µg/L
9/21 SYR4 2016–2019
Lead
0.0010 mg/L 6.9%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2025
Nitrate
20 µg/L 0.2%
of the EPA limit 10000 µg/L
 6/16 SYR4 2012–2019
Fluoride
906 µg/L 23%
of the EPA limit 4000 µg/L
worst single sample: 930 µg/L
3/3 SYR4 2012–2018
Arsenic
4.83 µg/L 48%
of the EPA limit 10 µg/L
worst single sample: 4.9 µg/L
2/2 SYR4 2016–2019
Barium
258.9 µg/L 13%
of the EPA limit 2000 µg/L
worst single sample: 259 µg/L
2/2 SYR4 2016–2019
Gross Beta Particle Activity
5.71 pCi/L
No EPA limit set
worst single sample: 5.8 pCi/L
2/2 SYR4 2012–2018
Bromoform
1.5 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Combined Radium (-226 And -228)
1.24 pCi/L 25%
of the EPA limit 5 pCi/L
 1/2 SYR4 2012–2018
Combined Uranium
4.9 µg/L 16%
of the EPA limit 30 µg/L
 1/1 SYR4 2018
Dibromochloromethane
1.3 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 2018
TTHM
2.8 µg/L 3.5%
of the EPA limit 80 µg/L
 1/7 SYR4 2013–2019
65 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 TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
THOMAS, CAREY, A
Phone
713-574-5953
Email
CTHOMAS@UNDINELLC.COM

Frequently asked questions about Spring Creek Valley Estates

Is Spring Creek Valley Estates tap water safe to drink?

EPA monitoring detected 14 contaminants in Spring Creek Valley Estates'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 Spring Creek Valley Estates's water?

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

How many people does Spring Creek Valley Estates serve?

Spring Creek Valley Estates reports serving 645 people in Texas, per its EPA record.

Has Spring Creek Valley Estates had any water quality violations?

The EPA has 19 violations on file for Spring Creek Valley Estates, 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.