Tap WaterIndex

Tap water quality report

Shelby Tn of Sd 2 Skyline

EPA monitoring tested this supplier for 74 contaminants and detected 17. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

74
contaminants tested
17
detected
156
people served
16
health-based violations
Water source
Ground water
Ownership
Local government
Counties served
La Crosse

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.

16
health-based violations
21
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2017-11-16
TT Health-based Resolved 2017-11-16
TT Health-based Resolved 2017-11-16
TT Health-based Resolved 2017-11-16
TT Health-based Resolved 2017-11-16
TT Health-based Resolved 2017-11-16
TT Health-based Resolved 2017-11-16
MCL Health-based Resolved 2003-09-01 → 2003-09-30
MCL Health-based Resolved 2003-09-01 → 2003-09-30
MCL Health-based Resolved 2003-09-01 → 2003-09-30

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 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
Fluoride
1240 µg/L 31%
of the EPA limit 4000 µg/L
 95/194 SYR4 2012–2019
Lead
0.0061 mg/L 41%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2023
Copper
118 µg/L 9.1%
of the EPA limit 1300 µg/L
 9/10 SYR4 2014–2017
Lead
8 µg/L 53%
of the EPA limit 15 µg/L
 7/10 SYR4 2014–2017
Nitrate
179 µg/L 1.8%
of the EPA limit 10000 µg/L
 6/16 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
3.7 µg/L 6.2%
of the EPA limit 60 µg/L
 3/3 SYR4 2013–2019
Barium
15.6 µg/L 0.8%
of the EPA limit 2000 µg/L
 2/2 SYR4 2014–2017
Chloroform
3.47 µg/L
No EPA limit set
 2/3 SYR4 2013–2019
Combined Radium (-226 And -228)
3.8 pCi/L 76%
of the EPA limit 5 pCi/L
 2/2 SYR4 2014–2017
Gross Alpha, Excl. Radon And U
4.589 pCi/L 31%
of the EPA limit 15 pCi/L
 2/2 SYR4 2014–2017
Monochloroacetic Acid
1.82 µg/L
No EPA limit set
 2/3 SYR4 2013–2019
Nitrate-Nitrite
161 µg/L 1.6%
of the EPA limit 10000 µg/L
 2/2 SYR4 2014–2017
TTHM
3.47 µg/L 4.3%
of the EPA limit 80 µg/L
 2/3 SYR4 2013–2019
Bromodichloromethane
0.6230 µg/L
No EPA limit set
 1/3 SYR4 2013–2019
Combined Uranium
0.0200 µg/L 0.1%
of the EPA limit 30 µg/L
 1/1 SYR4 2017
Dibromochloromethane
0.2580 µg/L
No EPA limit set
 1/3 SYR4 2013–2019
Dichloroacetic Acid
1.48 µg/L
No EPA limit set
 1/3 SYR4 2013–2019
57 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDibromoacetic AcidDinosebDiquatEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Frequently asked questions about Shelby Tn of Sd 2 Skyline

Is Shelby Tn of Sd 2 Skyline tap water safe to drink?

EPA monitoring detected 17 contaminants in Shelby Tn of Sd 2 Skyline'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 Shelby Tn of Sd 2 Skyline's water?

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

How many people does Shelby Tn of Sd 2 Skyline serve?

Shelby Tn of Sd 2 Skyline reports serving 156 people, per its EPA record.

Has Shelby Tn of Sd 2 Skyline had any water quality violations?

The EPA has 21 violations on file for Shelby Tn of Sd 2 Skyline, of which 16 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.