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Tap water quality report

Whitney Nashville Water Works

EPA monitoring tested this supplier for 69 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
12
detected
403
people served
19
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Ground water
Ownership
Private
Counties served
Franklin

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.

19
health-based violations
77
violations on file
4
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2017-04-01 → 2017-04-30
MCL Health-based Resolved 2017-04-01 → 2017-04-30
MCL Health-based Resolved 2017-04-01 → 2017-04-30
MCL Health-based Resolved 2017-04-01 → 2017-04-30
MCL Health-based Resolved 2017-04-01 → 2017-04-30
MCL Health-based Archived 2010-09-01 → 2010-09-30
MCL Health-based Archived 2010-09-01 → 2010-09-30
MCL Health-based Archived 2009-09-01 → 2009-09-30
MCL Health-based Archived 1996-09-01 → 1996-09-30
MCL Health-based Archived 1996-09-01 → 1996-09-30

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
11003.5 µg/L 110%
of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 12680 µg/L
108/124 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2025
Arsenic
7.65 µg/L 77%
of the EPA limit 10 µg/L
worst single sample: 8 µg/L
8/8 SYR4 2012–2019
Combined Uranium
1.86 µg/L 6.2%
of the EPA limit 30 µg/L
worst single sample: 1.88 µg/L
3/3 SYR4 2013–2019
TTHM
6.793 µg/L 8.5%
of the EPA limit 80 µg/L
worst single sample: 6.99 µg/L
3/4 SYR4 2013–2019
Barium
33.85 µg/L 1.7%
of the EPA limit 2000 µg/L
worst single sample: 34 µg/L
2/2 SYR4 2019
Chromium
1.95 µg/L 2%
of the EPA limit 100 µg/L
worst single sample: 2 µg/L
2/2 SYR4 2019
Combined Radium (-226 And -228)
1.179 pCi/L 24%
of the EPA limit 5 pCi/L
worst single sample: 1.21 pCi/L
2/2 SYR4 2013–2016
Fluoride
600 µg/L 15%
of the EPA limit 4000 µg/L
 2/2 SYR4 2019
Nitrate-Nitrite
2748 µg/L 27%
of the EPA limit 10000 µg/L
worst single sample: 2790 µg/L
2/3 SYR4 2019
Selenium
7.95 µg/L 16%
of the EPA limit 50 µg/L
worst single sample: 8 µg/L
2/2 SYR4 2019
Total Haloacetic Acids (HAA5)
1.756 µg/L 2.9%
of the EPA limit 60 µg/L
worst single sample: 1.78 µg/L
2/3 SYR4 2013–2019
57 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 TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
FOSTER, DAREN
Phone
208-221-8827
Email
[email protected]

Frequently asked questions about Whitney Nashville Water Works

Is Whitney Nashville Water Works tap water safe to drink?

EPA monitoring detected 12 contaminants in Whitney Nashville Water Works'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 Whitney Nashville Water Works's water?

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

How many people does Whitney Nashville Water Works serve?

Whitney Nashville Water Works reports serving 403 people in Idaho, per its EPA record.

Has Whitney Nashville Water Works had any water quality violations?

The EPA has 77 violations on file for Whitney Nashville Water Works, of which 19 are health-based (a contaminant limit or required treatment was breached) and 4 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.