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Tap water quality report

Bonnie Laura Subd

EPA monitoring tested this supplier for 56 contaminants and detected 2. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

56
contaminants tested
2
detected
60
people served
7
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Ground water
Ownership
Private
Counties served
Gem

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.

7
health-based violations
35
violations on file
2
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2025-07-20
TT Health-based Resolved 2025-07-20
TT Health-based Resolved 2025-07-20
TT Health-based Resolved 2019-07-19
TT Health-based Resolved 2019-07-19
TT Health-based Resolved 2019-07-19
MCL Health-based Archived 1993-03-01 → 1993-03-31
Other Monitoring Unaddressed 2025-09-28
Other Monitoring Unaddressed 2025-09-28
Other Monitoring Resolved 2019-07-08

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
Lead
0.0040 mg/L 27%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2023
Combined Radium (-226 And -228)
1.11 pCi/L 22%
of the EPA limit 5 pCi/L
 1/2 SYR4 2013–2019
54 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-DAtrazineBhc-GammaBenzeneBenzo(A)PyreneChlorobenzeneCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorNitrateNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BONNIE LAURA WATER CORP
Email
[email protected]

Frequently asked questions about Bonnie Laura Subd

Is Bonnie Laura Subd tap water safe to drink?

EPA monitoring detected 2 contaminants in Bonnie Laura Subd'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 Bonnie Laura Subd's water?

EPA monitoring detected Lead, Combined Radium (-226 And -228). The full list with the level and data source for each is above.

How many people does Bonnie Laura Subd serve?

Bonnie Laura Subd reports serving 60 people in Idaho, per its EPA record.

Has Bonnie Laura Subd had any water quality violations?

The EPA has 35 violations on file for Bonnie Laura Subd, of which 7 are health-based (a contaminant limit or required treatment was breached) and 2 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.