Tap WaterIndex

← Montana

Tap water quality report

Blue Sky Heights Wua Clancy

EPA monitoring tested this supplier for 67 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

67
contaminants tested
13
detected
250
people served
148
health-based violations
Montana rankingsLead in MontanaPFAS in Montana
Water source
Ground water
Ownership
Private
Counties served
Jefferson

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.

148
health-based violations
245
violations on file
2
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-11-01 → 2015-11-30
MCL Health-based Resolved 2015-11-01 → 2015-11-30
MCL Health-based Resolved 2015-11-01 → 2015-11-30
MCL Health-based Resolved 2015-11-01 → 2015-11-30
MCL Health-based Resolved 2015-11-01 → 2015-11-30
MCL Health-based Resolved 2015-10-01 → 2015-10-31
MCL Health-based Resolved 2015-10-01 → 2015-10-31
MCL Health-based Resolved 2015-10-01 → 2015-10-31
MCL Health-based Resolved 2015-10-01 → 2015-10-31
MCL Health-based Resolved 2015-10-01 → 2015-10-31

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 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
Combined Uranium
164 µg/L 547%
of the EPA limit, at the 95th percentile of samples — 30 µg/L
worst single sample: 173 µg/L
31/75 SYR4 2012–2019
Nitrate-Nitrite
1310 µg/L 13%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Copper
147 µg/L 11%
of the EPA limit 1300 µg/L
worst single sample: 165 µg/L
13/15 SYR4 2013–2017
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2017
Lead
2 µg/L 13%
of the EPA limit 15 µg/L
 5/15 SYR4 2013–2017
Arsenic
4 µg/L 40%
of the EPA limit 10 µg/L
 3/3 SYR4 2013–2019
Fluoride
2360 µg/L 59%
of the EPA limit 4000 µg/L
worst single sample: 2400 µg/L
3/3 SYR4 2013–2019
Combined Radium (-226 And -228)
2.4 pCi/L 48%
of the EPA limit 5 pCi/L
 2/2 SYR4 2013–2019
Bromodichloromethane
1.4 µg/L
No EPA limit set
 1/3 SYR4 2013–2019
Bromoform
6.1 µg/L
No EPA limit set
 1/3 SYR4 2013–2019
Dibromochloromethane
4 µg/L
No EPA limit set
 1/3 SYR4 2013–2019
Gross Beta Particle Activity
17 pCi/L
No EPA limit set
 1/1 SYR4 2013
TTHM
12 µg/L 15%
of the EPA limit 80 µg/L
 1/3 SYR4 2013–2019
54 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-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEndrinEthylbenzeneGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ENGLISH, LEATA L
Phone
406-459-6988
Email
lenglish@mt.gov

Frequently asked questions about Blue Sky Heights Wua Clancy

Is Blue Sky Heights Wua Clancy tap water safe to drink?

EPA monitoring detected 13 contaminants in Blue Sky Heights Wua Clancy'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 Blue Sky Heights Wua Clancy's water?

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

How many people does Blue Sky Heights Wua Clancy serve?

Blue Sky Heights Wua Clancy reports serving 250 people in Montana, per its EPA record.

Has Blue Sky Heights Wua Clancy had any water quality violations?

The EPA has 245 violations on file for Blue Sky Heights Wua Clancy, of which 148 are health-based (a contaminant limit or required treatment was breached) and 2 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.