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Tap water quality report

Skyview Water and Sewer Utility

EPA monitoring tested this supplier for 67 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

67
contaminants tested
11
detected
400
people served
33
health-based violations
Montana rankingsLead in MontanaPFAS in Montana
Water source
Ground water
Ownership
Private
Counties served
Lewis and Clark

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.

33
health-based violations
69
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2022-11-15
TT Health-based Resolved 2022-11-15
TT Health-based Resolved 2022-11-15
TT Health-based Resolved 2022-11-15
TT Health-based Resolved 2019-10-21
TT Health-based Resolved 2019-10-21
TT Health-based Resolved 2019-10-21
MCL Health-based Resolved 2007-10-01 → 2007-10-31
MCL Health-based Resolved 2007-10-01 → 2007-10-31
MCL Health-based Resolved 2007-10-01 → 2007-10-31

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-Nitrite
6250 µg/L 63%
of the EPA limit 10000 µg/L
 20/20 SYR4 2012–2019
Lead
0.0140 mg/L 93%
of the EPA limit 0.0150 mg/L
 12/12 LCR 2019
Copper
113 µg/L 8.7%
of the EPA limit 1300 µg/L
 10/10 SYR4 2014–2017
Barium
100 µg/L 5%
of the EPA limit 2000 µg/L
 3/3 SYR4 2013–2019
Fluoride
200 µg/L 5%
of the EPA limit 4000 µg/L
 3/3 SYR4 2013–2019
Arsenic
1 µg/L 10%
of the EPA limit 10 µg/L
 2/3 SYR4 2013–2019
Lead
1 µg/L 6.7%
of the EPA limit 15 µg/L
 2/10 SYR4 2014–2017
Combined Uranium
3 µg/L 10%
of the EPA limit 30 µg/L
 1/1 SYR4 2013
Di(2-ethylhexyl) Phthalate
4.8 µg/L 80%
of the EPA limit 6 µg/L
 1/7 SYR4 2012–2018
Gross Alpha, Excl. Radon And U
8.5 pCi/L 57%
of the EPA limit 15 pCi/L
 1/1 SYR4 2013
Gross Beta Particle Activity
2.3 pCi/L
No EPA limit set
 1/1 SYR4 2013
56 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, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDibromochloromethaneDinosebEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ROCKY MOUNTAIN OPERATIONS
Phone
406-442-2949
Email
info@rockymountainops.com

Frequently asked questions about Skyview Water and Sewer Utility

Is Skyview Water and Sewer Utility tap water safe to drink?

EPA monitoring detected 11 contaminants in Skyview Water and Sewer Utility'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 Skyview Water and Sewer Utility's water?

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

How many people does Skyview Water and Sewer Utility serve?

Skyview Water and Sewer Utility reports serving 400 people in Montana, per its EPA record.

Has Skyview Water and Sewer Utility had any water quality violations?

The EPA has 69 violations on file for Skyview Water and Sewer Utility, of which 33 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.