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Tap water quality report

Cox Addition Water

EPA monitoring tested this supplier for 79 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
18
detected
114
people served
588
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.

588
health-based violations
889
violations on file
12
still open
ViolationTypeStatusPeriod
MCL Health-based Unaddressed 2026-04-01 → 2026-06-30
MCL Health-based Unaddressed 2026-04-01 → 2026-06-30
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 2025-07-01 → 2025-09-30
MCL Health-based Archived 2025-07-01 → 2025-09-30
MCL Health-based Archived 2025-07-01 → 2025-09-30

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
Fluoride
5363 µg/L 134%
of the EPA limit, at the 95th percentile of samples — 4000 µg/L
worst single sample: 5440 µg/L
32/32 SYR4 2012–2019
Arsenic
12.36 µg/L 124%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 13.1 µg/L
30/32 SYR4 2012–2019
Selenium
42.34 µg/L 85%
of the EPA limit 50 µg/L
worst single sample: 46.3 µg/L
25/25 SYR4 2012–2019
Copper
80 µg/L 6.2%
of the EPA limit 1300 µg/L
worst single sample: 120 µg/L
17/17 SYR4 2013–2017
Nitrate
3440 µg/L 34%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0014 mg/L 9.6%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2024
Barium
22.27 µg/L 1.1%
of the EPA limit 2000 µg/L
worst single sample: 22.3 µg/L
3/3 SYR4 2013–2019
Bromoform
9.032 µg/L
No EPA limit set
worst single sample: 9.22 µg/L
3/7 SYR4 2015–2019
Chromium
3.449 µg/L 3.4%
of the EPA limit 100 µg/L
worst single sample: 3.5 µg/L
3/3 SYR4 2013–2019
Combined Uranium
27.44 µg/L 91%
of the EPA limit 30 µg/L
worst single sample: 28 µg/L
3/3 SYR4 2012–2018
Gross Beta Particle Activity
27.42 pCi/L
No EPA limit set
worst single sample: 27.5 pCi/L
3/3 SYR4 2012–2018
Lead
2.72 µg/L 18%
of the EPA limit 15 µg/L
worst single sample: 2.9 µg/L
3/17 SYR4 2013–2017
Nitrate-Nitrite
3415 µg/L 34%
of the EPA limit 10000 µg/L
worst single sample: 3440 µg/L
3/3 SYR4 2012–2015
Dibromoacetic Acid
2.425 µg/L
No EPA limit set
worst single sample: 2.5 µg/L
2/2 SYR4 2016–2019
Gross Alpha, Excl. Radon And U
9.65 pCi/L 64%
of the EPA limit 15 pCi/L
worst single sample: 10 pCi/L
2/3 SYR4 2012–2018
Total Haloacetic Acids (HAA5)
2.595 µg/L 4.3%
of the EPA limit 60 µg/L
worst single sample: 2.6 µg/L
2/2 SYR4 2016–2019
TTHM
9.22 µg/L 12%
of the EPA limit 80 µg/L
 1/2 SYR4 2016–2019
Trichloroacetic Acid
1.6 µg/L
No EPA limit set
 1/2 SYR4 2016–2019
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, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BREWER, STANLEY
Phone
806-790-9866
Email
stanbrewer1967@gmail.com

Frequently asked questions about Cox Addition Water

Is Cox Addition Water tap water safe to drink?

EPA monitoring detected 18 contaminants in Cox Addition 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 Cox Addition Water's water?

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

How many people does Cox Addition Water serve?

Cox Addition Water reports serving 114 people in Texas, per its EPA record.

Has Cox Addition Water had any water quality violations?

The EPA has 889 violations on file for Cox Addition Water, of which 588 are health-based (a contaminant limit or required treatment was breached) and 12 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.