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Tap water quality report

Seven Estates

EPA monitoring tested this supplier for 48 contaminants and detected 10. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

48
contaminants tested
10
detected
189
people served
491
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Private
Counties served
Lubbock

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.

491
health-based violations
11,543
violations on file
33
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2026-01-01 → 2026-03-31
MCL Health-based Archived 2025-10-01 → 2025-12-31
MCL Health-based Archived 2025-10-01 → 2025-12-31
MCL Health-based Archived 2025-10-01 → 2025-12-31
MCL Health-based Archived 2025-10-01 → 2025-12-31

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
7460 µg/L 75%
of the EPA limit 10000 µg/L
 38/42 SYR4 2013–2019
Fluoride
6160 µg/L 154%
of the EPA limit, in the worst sample — 4000 µg/L
 20/20 SYR4 2013–2016
Nitrate-Nitrite
7460 µg/L 75%
of the EPA limit 10000 µg/L
 16/18 SYR4 2013–2019
Bromoform
10.2 µg/L
No EPA limit set
 3/6 SYR4 2013–2014
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 3/3 LCR 2023
Dibromoacetic Acid
3 µg/L
No EPA limit set
 2/2 SYR4 2013–2014
TTHM
9.8 µg/L 12%
of the EPA limit 80 µg/L
 2/2 SYR4 2013–2014
Total Haloacetic Acids (HAA5)
11.7 µg/L 19%
of the EPA limit 60 µg/L
 2/2 SYR4 2013–2014
Dibromochloromethane
2.1 µg/L
No EPA limit set
 1/6 SYR4 2013–2014
Monochloroacetic Acid
9.7 µg/L
No EPA limit set
 1/2 SYR4 2013–2014
38 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-DAsbestosBenzeneBromodichloromethaneChlorobenzeneCyanideCarbofuranCarbon TetrachlorideChloroformDichloromethaneDalaponDichloroacetic AcidDinosebEthylbenzeneMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramStyreneTetrachloroethyleneTolueneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
VANOVER, RHONDA, C
Email
rvanover42@gmail.com

Frequently asked questions about Seven Estates

Is Seven Estates tap water safe to drink?

EPA monitoring detected 10 contaminants in Seven 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 Seven Estates's water?

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

How many people does Seven Estates serve?

Seven Estates reports serving 189 people in Texas, per its EPA record.

Has Seven Estates had any water quality violations?

The EPA has 11543 violations on file for Seven Estates, of which 491 are health-based (a contaminant limit or required treatment was breached) and 33 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.