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Tap water quality report

Emkayan Village Co Water and Sewer Dist

EPA monitoring tested this supplier for 72 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

72
contaminants tested
14
detected
160
people served
58
health-based violations
Montana rankingsLead in MontanaPFAS in Montana
Water source
Ground water
Ownership
Private
Counties served
Lincoln

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.

58
health-based violations
73
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2014-01-01 → 2014-01-31
MCL Health-based Resolved 2014-01-01 → 2014-01-31
MCL Health-based Resolved 2014-01-01 → 2014-01-31
MCL Health-based Resolved 2014-01-01 → 2014-01-31
MCL Health-based Resolved 2014-01-01 → 2014-01-31
MCL Health-based Resolved 2012-10-01 → 2012-10-31
MCL Health-based Resolved 2012-10-01 → 2012-10-31
MCL Health-based Resolved 2012-10-01 → 2012-10-31
MCL Health-based Resolved 2012-10-01 → 2012-10-31
MCL Health-based Resolved 2012-09-01 → 2012-09-30

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
1940 µg/L 19%
of the EPA limit 10000 µg/L
worst single sample: 2040 µg/L
46/48 SYR4 2012–2019
Copper
855 µg/L 66%
of the EPA limit 1300 µg/L
worst single sample: 890 µg/L
15/15 SYR4 2013–2019
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 12/12 LCR 2025
Arsenic
2 µg/L 20%
of the EPA limit 10 µg/L
 9/9 SYR4 2012–2018
Combined Uranium
4.75 µg/L 16%
of the EPA limit 30 µg/L
worst single sample: 5 µg/L
6/6 SYR4 2012–2016
Lead
2 µg/L 13%
of the EPA limit 15 µg/L
 6/15 SYR4 2013–2019
Barium
116 µg/L 5.8%
of the EPA limit 2000 µg/L
worst single sample: 120 µg/L
3/3 SYR4 2012
Combined Radium (-226 And -228)
1.49 pCi/L 30%
of the EPA limit 5 pCi/L
worst single sample: 1.5 pCi/L
3/3 SYR4 2012
Fluoride
1500 µg/L 38%
of the EPA limit 4000 µg/L
worst single sample: 1600 µg/L
3/3 SYR4 2012
Di(2-ethylhexyl) Phthalate
4.345 µg/L 72%
of the EPA limit 6 µg/L
worst single sample: 4.4 µg/L
2/15 SYR4 2012–2018
Gross Alpha, Excl. Radon And U
3.355 pCi/L 22%
of the EPA limit 15 pCi/L
worst single sample: 3.4 pCi/L
2/6 SYR4 2012–2016
Dibromoacetic Acid
0.3000 µg/L
No EPA limit set
 1/2 SYR4 2018–2019
TTHM
1.3 µg/L 1.6%
of the EPA limit 80 µg/L
 1/11 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
0.3000 µg/L 0.5%
of the EPA limit 60 µg/L
 1/2 SYR4 2018–2019
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, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDibromochloromethaneDichloroacetic AcidDinosebEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
PANKEY, ANGIE
Phone
406-293-3863
Email
[email protected]

Frequently asked questions about Emkayan Village Co Water and Sewer Dist

Is Emkayan Village Co Water and Sewer Dist tap water safe to drink?

EPA monitoring detected 14 contaminants in Emkayan Village Co Water and Sewer 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 Emkayan Village Co Water and Sewer Dist's water?

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

How many people does Emkayan Village Co Water and Sewer Dist serve?

Emkayan Village Co Water and Sewer Dist reports serving 160 people in Montana, per its EPA record.

Has Emkayan Village Co Water and Sewer Dist had any water quality violations?

The EPA has 73 violations on file for Emkayan Village Co Water and Sewer Dist, of which 58 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.