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Tap water quality report

Lake Forest Homes Assn Inc

EPA monitoring tested this supplier for 4 contaminants and detected 3. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

4
contaminants tested
3
detected
98
people served
9
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Ground 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.

9
health-based violations
55
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2019-09-19
TT Health-based Resolved 2019-09-19
TT Health-based Resolved 2019-09-19
MCL Health-based Archived 2011-07-01 → 2011-09-30
MCL Health-based Archived 2011-07-01 → 2011-09-30
MCL Health-based Archived 2011-07-01 → 2011-09-30
MCL Health-based Archived 2000-08-01 → 2000-08-31
MCL Health-based Archived 1991-09-01 → 1991-09-30
MCL Health-based Archived 1991-08-01 → 1991-08-31
MON Monitoring Archived 2025-12-01 → 2025-12-31

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
650 µg/L 6.5%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0050 mg/L 33%
of the EPA limit 0.0150 mg/L
 3/3 LCR 2026
Nitrate-Nitrite
548 µg/L 5.5%
of the EPA limit 10000 µg/L
 1/1 SYR4 2019
1 contaminants tested, none detected
Nitrite

Utility contact

Contact
O'HALLARAN, WILLIAM
Phone
509-328-4937
Email
[email protected]

Frequently asked questions about Lake Forest Homes Assn Inc

Is Lake Forest Homes Assn Inc tap water safe to drink?

EPA monitoring detected 3 contaminants in Lake Forest Homes Assn Inc'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 Lake Forest Homes Assn Inc's water?

EPA monitoring detected Nitrate, Lead, Nitrate-Nitrite. The full list with the level and data source for each is above.

How many people does Lake Forest Homes Assn Inc serve?

Lake Forest Homes Assn Inc reports serving 98 people in Idaho, per its EPA record.

Has Lake Forest Homes Assn Inc had any water quality violations?

The EPA has 55 violations on file for Lake Forest Homes Assn Inc, of which 9 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.