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Idoc Idaho State Correctional Center

EPA monitoring tested this supplier for 66 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

66
contaminants tested
9
detected
2,204
people served
8
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Ground water
Ownership
State government
Counties served
Ada

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.

8
health-based violations
60
violations on file
4
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2010-08-01 → 2010-08-31
MCL Health-based Archived 2010-08-01 → 2010-08-31
MCL Health-based Archived 2010-08-01 → 2010-08-31
MCL Health-based Archived 2005-09-01 → 2005-09-30
MCL Health-based Archived 2005-08-01 → 2005-08-31
MCL Health-based Archived 2003-08-01 → 2003-08-31
MCL Health-based Archived 2001-07-01 → 2001-07-31
MCL Health-based Archived 2000-07-01 → 2000-07-31
MR Monitoring Archived 2026-01-01 → 2026-03-31
MR Monitoring Resolved 2024-07-01 → 2024-09-30

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
3702.5 µg/L 37%
of the EPA limit 10000 µg/L
worst single sample: 4280 µg/L
32/32 SYR4 2012–2019
Di(2-ethylhexyl) Phthalate
2.18 µg/L 36%
of the EPA limit 6 µg/L
worst single sample: 2.4 µg/L
12/29 SYR4 2013–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2023
Barium
68.7 µg/L 3.4%
of the EPA limit 2000 µg/L
worst single sample: 69 µg/L
3/3 SYR4 2016–2019
Chromium
2.9 µg/L 2.9%
of the EPA limit 100 µg/L
worst single sample: 3 µg/L
3/3 SYR4 2016–2019
Fluoride
597.6 µg/L 15%
of the EPA limit 4000 µg/L
worst single sample: 621 µg/L
3/3 SYR4 2016–2019
Arsenic
11.7 µg/L 117%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 12 µg/L
2/2 SYR4 2016–2019
Combined Uranium
9.84 µg/L 33%
of the EPA limit 30 µg/L
worst single sample: 10 µg/L
2/2 SYR4 2016–2019
Nitrate-Nitrite
2203.45 µg/L 22%
of the EPA limit 10000 µg/L
worst single sample: 2300 µg/L
2/2 SYR4 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) AdipateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HOLMES, ROBERT
Phone
208-872-7462
Email
[email protected]

Frequently asked questions about Idoc Idaho State Correctional Center

Is Idoc Idaho State Correctional Center tap water safe to drink?

EPA monitoring detected 9 contaminants in Idoc Idaho State Correctional Center'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 Idoc Idaho State Correctional Center's water?

EPA monitoring detected Nitrate, Di(2-ethylhexyl) Phthalate, Lead, Barium, Chromium, and others. The full list with the level and data source for each is above.

How many people does Idoc Idaho State Correctional Center serve?

Idoc Idaho State Correctional Center reports serving 2,204 people in Idaho, per its EPA record.

Has Idoc Idaho State Correctional Center had any water quality violations?

The EPA has 60 violations on file for Idoc Idaho State Correctional Center, of which 8 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.