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Tap water quality report

Sky Lakes Wsc

EPA monitoring tested this supplier for 79 contaminants and detected 17. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
17
detected
537
people served
14
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Local government
Counties served
Waller

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.

14
health-based violations
71
violations on file
6
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2016-04-01
TT Health-based Resolved 2016-04-01
TT Health-based Resolved 2016-04-01
TT Health-based Resolved 2016-04-01
TT Health-based Resolved 2016-04-01
TT Health-based Resolved 2016-04-01
TT Health-based Resolved 2016-03-31
TT Health-based Resolved 2016-03-31
TT Health-based Resolved 2016-03-31
TT Health-based Resolved 2016-03-31

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 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
305.735 µg/L 24%
of the EPA limit 1300 µg/L
worst single sample: 610 µg/L
60/62 SYR4 2012–2018
Nitrate
444.5 µg/L 4.4%
of the EPA limit 10000 µg/L
worst single sample: 450 µg/L
32/32 SYR4 2012–2019
Lead
10.23 µg/L 68%
of the EPA limit 15 µg/L
worst single sample: 55.5 µg/L
19/62 SYR4 2012–2018
Dibromochloromethane
19.5 µg/L
No EPA limit set
worst single sample: 26 µg/L
11/21 SYR4 2013–2019
Chloroform
78.3 µg/L
No EPA limit set
worst single sample: 90 µg/L
10/21 SYR4 2013–2019
Bromodichloromethane
50.4 µg/L
No EPA limit set
worst single sample: 56 µg/L
9/21 SYR4 2013–2019
Bromoform
5.59 µg/L
No EPA limit set
worst single sample: 5.8 µg/L
8/21 SYR4 2013–2019
Barium
178.5 µg/L 8.9%
of the EPA limit 2000 µg/L
worst single sample: 179 µg/L
6/6 SYR4 2012–2019
Fluoride
195 µg/L 4.9%
of the EPA limit 4000 µg/L
worst single sample: 200 µg/L
6/6 SYR4 2012–2018
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 6/6 LCR 2024
Nitrate-Nitrite
445 µg/L 4.5%
of the EPA limit 10000 µg/L
worst single sample: 450 µg/L
6/6 SYR4 2013–2019
Arsenic
3.22 µg/L 32%
of the EPA limit 10 µg/L
worst single sample: 3.3 µg/L
5/6 SYR4 2012–2019
Combined Radium (-226 And -228)
1.5 pCi/L 30%
of the EPA limit 5 pCi/L
 3/3 SYR4 2013–2019
Selenium
5.68 µg/L 11%
of the EPA limit 50 µg/L
worst single sample: 5.8 µg/L
2/6 SYR4 2012–2019
Dichloromethane
8 µg/L 160%
of the EPA limit, at the 95th percentile of samples — 5 µg/L
 1/18 SYR4 2015–2019
Di(2-ethylhexyl) Phthalate
1.1 µg/L 18%
of the EPA limit 6 µg/L
 1/5 SYR4 2016–2019
Toluene
30 µg/L 3%
of the EPA limit 1000 µg/L
 1/18 SYR4 2015–2019
62 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, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDalaponDi(2-ethylhexyl) AdipateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
LAMMERS, PETER
Email
LAMMERS4699@YAHOO.COM

Frequently asked questions about Sky Lakes Wsc

Is Sky Lakes Wsc tap water safe to drink?

EPA monitoring detected 17 contaminants in Sky Lakes Wsc'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 Sky Lakes Wsc's water?

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

How many people does Sky Lakes Wsc serve?

Sky Lakes Wsc reports serving 537 people in Texas, per its EPA record.

Has Sky Lakes Wsc had any water quality violations?

The EPA has 71 violations on file for Sky Lakes Wsc, of which 14 are health-based (a contaminant limit or required treatment was breached) and 6 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.