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Tap water quality report

Hillcrest Community Water

EPA monitoring tested this supplier for 68 contaminants and detected 10. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
10
detected
65
people served
6
health-based violations
Montana rankingsLead in MontanaPFAS in Montana
Water source
Ground water
Ownership
Private
Counties served
Flathead

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.

6
health-based violations
22
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2001-06-01 → 2001-06-30
MCL Health-based Resolved 2001-06-01 → 2001-06-30
MCL Health-based Resolved 2001-06-01 → 2001-06-30
MCL Health-based Resolved 2001-06-01 → 2001-06-30
MCL Health-based Resolved 2001-06-01 → 2001-06-30
MCL Health-based Resolved 2001-06-01 → 2001-06-30
MON Monitoring Resolved 2024-12-01 → 2024-12-31
MON Monitoring Resolved 2024-12-01 → 2024-12-31
MON Monitoring Resolved 2024-12-01 → 2024-12-31
MON Monitoring Resolved 2024-12-01 → 2024-12-31

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
Copper
220 µg/L 17%
of the EPA limit 1300 µg/L
 15/15 SYR4 2013–2019
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Lead
6 µg/L 40%
of the EPA limit 15 µg/L
 10/15 SYR4 2013–2019
Nitrate-Nitrite
2400 µg/L 24%
of the EPA limit 10000 µg/L
 8/8 SYR4 2012–2019
Combined Uranium
6 µg/L 20%
of the EPA limit 30 µg/L
 2/2 SYR4 2013–2016
Gross Alpha, Excl. Radon And U
3.3 pCi/L 22%
of the EPA limit 15 pCi/L
 2/2 SYR4 2013–2016
Nitrate
1810 µg/L 18%
of the EPA limit 10000 µg/L
 2/2 SYR4 2012
Barium
100 µg/L 5%
of the EPA limit 2000 µg/L
 1/1 SYR4 2012
Combined Radium (-226 And -228)
2 pCi/L 40%
of the EPA limit 5 pCi/L
 1/1 SYR4 2016
Fluoride
140 µg/L 3.5%
of the EPA limit 4000 µg/L
 1/1 SYR4 2012
58 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-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
LEDUC, SCOTT
Phone
406-752-8961
Email
scottleduc@hotmail.com

Frequently asked questions about Hillcrest Community Water

Is Hillcrest Community Water tap water safe to drink?

EPA monitoring detected 10 contaminants in Hillcrest Community 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 Hillcrest Community Water's water?

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

How many people does Hillcrest Community Water serve?

Hillcrest Community Water reports serving 65 people in Montana, per its EPA record.

Has Hillcrest Community Water had any water quality violations?

The EPA has 22 violations on file for Hillcrest Community Water, of which 6 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.