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Tap water quality report

Red Cliff Estates Hoa

EPA monitoring tested this supplier for 75 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

75
contaminants tested
14
detected
48
people served
4
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.

4
health-based violations
119
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2008-08-01 → 2008-08-31
MCL Health-based Resolved 2008-08-01 → 2008-08-31
MCL Health-based Resolved 2008-08-01 → 2008-08-31
MCL Health-based Resolved 2008-08-01 → 2008-08-31
MR Monitoring Resolved 2024-12-30
MR Monitoring Resolved 2024-12-30
MR Monitoring Archived 2023-01-01 → 2025-12-31
MR Monitoring Archived 2023-01-01 → 2025-12-31
MR Monitoring Archived 2023-01-01 → 2025-12-31
MR Monitoring Archived 2023-01-01 → 2025-12-31

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 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
Nitrate-Nitrite
413 µg/L 4.1%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Copper
297.2 µg/L 23%
of the EPA limit 1300 µg/L
worst single sample: 342 µg/L
15/15 SYR4 2012–2018
Lead
4.6 µg/L 31%
of the EPA limit 15 µg/L
worst single sample: 5 µg/L
9/15 SYR4 2012–2018
Lead
0.0040 mg/L 27%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2024
Bromodichloromethane
1.676 µg/L
No EPA limit set
worst single sample: 1.7 µg/L
5/5 SYR4 2013–2019
Dibromochloromethane
1.812 µg/L
No EPA limit set
worst single sample: 1.94 µg/L
5/5 SYR4 2013–2019
Chloroform
1.255 µg/L
No EPA limit set
worst single sample: 1.3 µg/L
4/5 SYR4 2013–2019
Arsenic
1.9 µg/L 19%
of the EPA limit 10 µg/L
worst single sample: 2 µg/L
3/3 SYR4 2013–2019
Fluoride
254 µg/L 6.4%
of the EPA limit 4000 µg/L
worst single sample: 260 µg/L
3/3 SYR4 2013–2019
TTHM
4.08 µg/L 5.1%
of the EPA limit 80 µg/L
worst single sample: 4.2 µg/L
3/3 SYR4 2014–2019
Barium
35.85 µg/L 1.8%
of the EPA limit 2000 µg/L
worst single sample: 36 µg/L
2/3 SYR4 2013–2019
Bromoform
0.5300 µg/L
No EPA limit set
 1/5 SYR4 2013–2019
Combined Uranium
4 µg/L 13%
of the EPA limit 30 µg/L
 1/1 SYR4 2016
Dibromoacetic Acid
0.3700 µg/L
No EPA limit set
 1/2 SYR4 2014–2017
61 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, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CHENOWITH, TAMMIE
Phone
208-514-5380
Email
lynn.tammie@gmail.com

Frequently asked questions about Red Cliff Estates Hoa

Is Red Cliff Estates Hoa tap water safe to drink?

EPA monitoring detected 14 contaminants in Red Cliff Estates Hoa'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 Red Cliff Estates Hoa's water?

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

How many people does Red Cliff Estates Hoa serve?

Red Cliff Estates Hoa reports serving 48 people in Montana, per its EPA record.

Has Red Cliff Estates Hoa had any water quality violations?

The EPA has 119 violations on file for Red Cliff Estates Hoa, of which 4 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.