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Tap water quality report

Jette Meadows Lake Co W and S Dist

EPA monitoring tested this supplier for 68 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
11
detected
375
people served
33
health-based violations
Montana rankingsLead in MontanaPFAS in Montana
Water source
Ground water
Ownership
Private
Counties served
Lake

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
157
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-09-01 → 2015-09-30
MCL Health-based Resolved 2015-09-01 → 2015-09-30
MCL Health-based Resolved 2015-09-01 → 2015-09-30
MCL Health-based Resolved 2015-09-01 → 2015-09-30
MCL Health-based Resolved 2015-09-01 → 2015-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30

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 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
4367.5 µg/L 44%
of the EPA limit 10000 µg/L
worst single sample: 4570 µg/L
16/16 SYR4 2012–2019
Copper
183 µg/L 14%
of the EPA limit 1300 µg/L
worst single sample: 190 µg/L
15/15 SYR4 2013–2019
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Nitrate
4180 µg/L 42%
of the EPA limit 10000 µg/L
 12/12 SYR4 2012–2018
Barium
320 µg/L 16%
of the EPA limit 2000 µg/L
 6/6 SYR4 2012–2018
Fluoride
215 µg/L 5.4%
of the EPA limit 4000 µg/L
worst single sample: 220 µg/L
6/6 SYR4 2012–2018
Combined Radium (-226 And -228)
5.3 pCi/L 106%
of the EPA limit, at the 95th percentile of samples — 5 pCi/L
worst single sample: 5.6 pCi/L
4/5 SYR4 2013–2019
Combined Uranium
4.94 µg/L 16%
of the EPA limit 30 µg/L
worst single sample: 5 µg/L
4/4 SYR4 2013–2019
Lead
2 µg/L 13%
of the EPA limit 15 µg/L
 4/15 SYR4 2013–2019
Gross Alpha, Excl. Radon And U
9.88 pCi/L 66%
of the EPA limit 15 pCi/L
worst single sample: 10 pCi/L
3/4 SYR4 2013–2019
Arsenic
1 µg/L 10%
of the EPA limit 10 µg/L
 2/6 SYR4 2012–2018
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, TotalAtrazineBhc-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
RAYMOND, JON
Phone
406-270-2293

Frequently asked questions about Jette Meadows Lake Co W and S Dist

Is Jette Meadows Lake Co W and S Dist tap water safe to drink?

EPA monitoring detected 11 contaminants in Jette Meadows Lake Co W and S Dist'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 Jette Meadows Lake Co W and S Dist's water?

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

How many people does Jette Meadows Lake Co W and S Dist serve?

Jette Meadows Lake Co W and S Dist reports serving 375 people in Montana, per its EPA record.

Has Jette Meadows Lake Co W and S Dist had any water quality violations?

The EPA has 157 violations on file for Jette Meadows Lake Co W and S Dist, 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.