Tap WaterIndex

← Idaho

Tap water quality report

Carlin Bay Property Owners Association

EPA monitoring tested this supplier for 20 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

20
contaminants tested
6
detected
220
people served
1
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Surface water
Ownership
Private
Counties served
Kootenai

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.

1
health-based violations
17
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Archived 2004-09-01 → 2004-09-30
MR Monitoring Resolved 2018-07-01 → 2018-07-31
MR Monitoring Resolved 2018-07-01 → 2018-07-31
MR Monitoring Resolved 2018-07-01 → 2018-07-31
MR Monitoring Archived 2015-04-01 → 2015-04-30
MR Monitoring Archived 2015-04-01 → 2015-04-30
MR Monitoring Archived 2015-04-01 → 2015-06-30
MR Monitoring Archived 2015-04-01 → 2015-06-30
MR Monitoring Archived 2015-04-01 → 2015-04-30
MR Monitoring Archived 2015-04-01 → 2015-04-30

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
Lead
0.0040 mg/L 27%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2025
TTHM
59.9 µg/L 75%
of the EPA limit 80 µg/L
 8/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
38.6 µg/L 64%
of the EPA limit 60 µg/L
 8/8 SYR4 2012–2019
2,4-D
0.2770 µg/L 0.4%
of the EPA limit 70 µg/L
 1/18 SYR4 2012–2019
Combined Radium (-226 And -228)
0.7460 pCi/L 15%
of the EPA limit 5 pCi/L
 1/1 SYR4 2016
Gross Alpha, Excl. Radon And U
0.1250 pCi/L 0.8%
of the EPA limit 15 pCi/L
 1/1 SYR4 2016
14 contaminants tested, none detected
Antimony, TotalArsenicBariumBeryllium, TotalCadmiumChromiumCombined UraniumFluorideMercuryNitrateNitrate-NitriteNitriteSeleniumThallium, Total

Utility contact

Contact
CARLIN BAY PROPERTY OWNERS ASSN
Phone
208-676-8626
Email
president@cbpoa.info

Frequently asked questions about Carlin Bay Property Owners Association

Is Carlin Bay Property Owners Association tap water safe to drink?

EPA monitoring detected 6 contaminants in Carlin Bay Property Owners Association'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 Carlin Bay Property Owners Association's water?

EPA monitoring detected Lead, TTHM, Total Haloacetic Acids (HAA5), 2,4-D, Combined Radium (-226 And -228), and others. The full list with the level and data source for each is above.

How many people does Carlin Bay Property Owners Association serve?

Carlin Bay Property Owners Association reports serving 220 people in Idaho, per its EPA record.

Has Carlin Bay Property Owners Association had any water quality violations?

The EPA has 17 violations on file for Carlin Bay Property Owners Association, of which 1 is 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.