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Tap water quality report

Swan Shores Ii

EPA monitoring tested this supplier for 14 contaminants and detected 4. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

14
contaminants tested
4
detected
140
people served
0
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Ground water
Ownership
Local government
Counties served
Bonner

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.

0
health-based violations
4
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Archived 2015-09-01 → 2015-09-30
MR Monitoring Archived 2015-09-01 → 2015-09-30
MR Monitoring Archived 2010-12-01 → 2010-12-31
MR Monitoring Archived 2010-11-01 → 2010-11-30

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
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2024
Arsenic
4.155 µg/L 42%
of the EPA limit 10 µg/L
worst single sample: 4.2 µg/L
2/2 SYR4 2013
Barium
36 µg/L 1.8%
of the EPA limit 2000 µg/L
 1/1 SYR4 2013
Fluoride
250 µg/L 6.3%
of the EPA limit 4000 µg/L
 1/1 SYR4 2013
10 contaminants tested, none detected
Antimony, TotalBeryllium, TotalCadmiumChromiumMercuryNitrateNitrate-NitriteNitriteSeleniumThallium, Total

Utility contact

Contact
SWAN SHORES II HOA,INC.(MICHELLE OAKLEY)
Phone
208-263-7783
Email
michelleoak.ss2@gmail.com

Frequently asked questions about Swan Shores Ii

Is Swan Shores Ii tap water safe to drink?

EPA monitoring detected 4 contaminants in Swan Shores Ii'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 Swan Shores Ii's water?

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

How many people does Swan Shores Ii serve?

Swan Shores Ii reports serving 140 people in Idaho, per its EPA record.

Has Swan Shores Ii had any water quality violations?

The EPA has 4 violations on file for Swan Shores Ii, of which 0 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.