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Tap water quality report

Juliaetta City of

EPA monitoring tested this supplier for 70 contaminants and detected 15. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

70
contaminants tested
15
detected
624
people served
89
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Surface water
Ownership
Local government
Counties served
Latah

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.

89
health-based violations
169
violations on file
4
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2025-07-01
TT Health-based Unaddressed 2025-07-01
TT Health-based Resolved 2023-04-01 → 2023-06-30
TT Health-based Resolved 2023-04-01 → 2023-06-30
TT Health-based Resolved 2023-04-01 → 2023-06-30
TT Health-based Resolved 2023-04-01 → 2023-06-30
TT Health-based Resolved 2023-01-01 → 2023-03-31
TT Health-based Resolved 2023-01-01 → 2023-03-31
TT Health-based Resolved 2023-01-01 → 2023-03-31
TT Health-based Resolved 2023-01-01 → 2023-03-31

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
11945 µg/L 119%
of the EPA limit, at the 95th percentile of samples — 10000 µg/L
worst single sample: 12400 µg/L
78/90 SYR4 2012–2019
TTHM
46.385 µg/L 58%
of the EPA limit 80 µg/L
worst single sample: 73.4 µg/L
28/33 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
42.795 µg/L 71%
of the EPA limit 60 µg/L
worst single sample: 47.8 µg/L
24/27 SYR4 2012–2019
Picloram
15.24 µg/L 3%
of the EPA limit 500 µg/L
worst single sample: 16.5 µg/L
13/17 SYR4 2013–2019
Lead
0.0230 mg/L 153%
above the EPA limit of 0.0150 mg/L
 12/12 LCR 2025
Chromium
5.277 µg/L 5.3%
of the EPA limit 100 µg/L
worst single sample: 5.31 µg/L
4/4 SYR4 2016–2019
Combined Radium (-226 And -228)
0.4385 pCi/L 8.8%
of the EPA limit 5 pCi/L
worst single sample: 0.4790 pCi/L
4/8 SYR4 2013–2019
Combined Uranium
2.02329 µg/L 6.7%
of the EPA limit 30 µg/L
worst single sample: 2.38 µg/L
4/8 SYR4 2013–2019
Barium
35.59 µg/L 1.8%
of the EPA limit 2000 µg/L
worst single sample: 37.9 µg/L
3/4 SYR4 2016–2019
Fluoride
244.2 µg/L 6.1%
of the EPA limit 4000 µg/L
worst single sample: 249 µg/L
3/4 SYR4 2019
Nitrate-Nitrite
3895 µg/L 39%
of the EPA limit 10000 µg/L
worst single sample: 4090 µg/L
3/4 SYR4 2013
Arsenic
1.3545 µg/L 14%
of the EPA limit 10 µg/L
worst single sample: 1.36 µg/L
2/4 SYR4 2016–2019
Asbestos
-0.12 MFL -1.6%
of the EPA limit 7 MFL
 1/1 SYR4 2013
Gross Alpha, Excl. Radon And U
0.1080 pCi/L 0.7%
of the EPA limit 15 pCi/L
 1/1 SYR4 2016
Selenium
2.26 µg/L 4.5%
of the EPA limit 50 µg/L
 1/4 SYR4 2016–2019
55 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 DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
NELSON, CHEYANE
Phone
208-276-7791
Email
[email protected]

Frequently asked questions about Juliaetta City of

Is Juliaetta City of tap water safe to drink?

EPA monitoring detected 15 contaminants in Juliaetta City of'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 Juliaetta City of's water?

EPA monitoring detected Nitrate, TTHM, Total Haloacetic Acids (HAA5), Picloram, Lead, and others. The full list with the level and data source for each is above.

How many people does Juliaetta City of serve?

Juliaetta City of reports serving 624 people in Idaho, per its EPA record.

Has Juliaetta City of had any water quality violations?

The EPA has 169 violations on file for Juliaetta City of, of which 89 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.