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Tap water quality report

Stecher Water Users Assn

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
70
people served
8
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Ground water
Ownership
Private
Counties served
Canyon

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
97
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2009-08-01 → 2009-08-31
MCL Health-based Archived 2009-08-01 → 2009-08-31
MCL Health-based Archived 2009-08-01 → 2009-08-31
MCL Health-based Archived 2006-11-01 → 2006-11-30
MCL Health-based Archived 2006-11-01 → 2006-11-30
MCL Health-based Resolved 1993-10-01 → 1993-10-31
MCL Health-based Resolved 1993-10-01 → 1993-10-31
MCL Health-based Resolved 1993-10-01 → 1993-10-31
MR Monitoring Archived 2013-07-01 → 2013-07-31
MR Monitoring Archived 2002-09-01 → 2002-09-30

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Nitrate
266 µg/L 2.7%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2025
Arsenic
10 µg/L 100%
of the EPA limit 10 µg/L
 3/3 SYR4 2013–2019
Combined Uranium
6.1 µg/L 20%
of the EPA limit 30 µg/L
 2/2 SYR4 2013–2015
Fluoride
458 µg/L 11%
of the EPA limit 4000 µg/L
 2/2 SYR4 2015–2019
Gross Alpha, Excl. Radon And U
1.71 pCi/L 11%
of the EPA limit 15 pCi/L
 2/2 SYR4 2013–2015
Nitrate-Nitrite
266 µg/L 2.7%
of the EPA limit 10000 µg/L
 2/2 SYR4 2015–2019
Barium
5 µg/L 0.3%
of the EPA limit 2000 µg/L
 1/1 SYR4 2015
Chromium
1 µg/L 1%
of the EPA limit 100 µg/L
 1/1 SYR4 2015
Combined Radium (-226 And -228)
1.66 pCi/L 33%
of the EPA limit 5 pCi/L
 1/3 SYR4 2013–2019
Gross Beta Particle Activity
7.8 pCi/L
No EPA limit set
 1/1 SYR4 2015
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 DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
SCHROEDER, BRIAN
Phone
208-250-3611
Email
bschroeder15084@aol.com

Frequently asked questions about Stecher Water Users Assn

Is Stecher Water Users Assn tap water safe to drink?

EPA monitoring detected 11 contaminants in Stecher Water Users Assn'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 Stecher Water Users Assn's water?

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

How many people does Stecher Water Users Assn serve?

Stecher Water Users Assn reports serving 70 people in Idaho, per its EPA record.

Has Stecher Water Users Assn had any water quality violations?

The EPA has 97 violations on file for Stecher Water Users Assn, of which 8 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.