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Tap water quality report

River Terrace Mobile Home Park

EPA monitoring tested this supplier for 38 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

38
contaminants tested
7
detected
90
people served
13
health-based violations
Idaho rankingsLead in IdahoPFAS in Idaho
Water source
Ground water
Ownership
Private
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.

13
health-based violations
34
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2021-01-14
TT Health-based Resolved 2021-01-14
TT Health-based Resolved 2021-01-14
TT Health-based Resolved 2021-01-14
MCL Health-based Archived 2011-12-01 → 2011-12-31
MCL Health-based Archived 2011-12-01 → 2011-12-31
MCL Health-based Resolved 2011-06-01 → 2011-06-30
MCL Health-based Resolved 2011-06-01 → 2011-06-30
MCL Health-based Resolved 2011-06-01 → 2011-06-30
MCL Health-based Resolved 2011-06-01 → 2011-06-30

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
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 10/10 LCR 2023
Nitrate
159 µg/L 1.6%
of the EPA limit 10000 µg/L
 2/16 SYR4 2012–2019
Barium
57 µg/L 2.9%
of the EPA limit 2000 µg/L
 1/1 SYR4 2019
Combined Radium (-226 And -228)
0.2010 pCi/L 4%
of the EPA limit 5 pCi/L
 1/1 SYR4 2019
Combined Uranium
3.96 µg/L 13%
of the EPA limit 30 µg/L
 1/1 SYR4 2016
Fluoride
107 µg/L 2.7%
of the EPA limit 4000 µg/L
 1/1 SYR4 2019
Gross Alpha, Excl. Radon And U
1.81 pCi/L 12%
of the EPA limit 15 pCi/L
 1/1 SYR4 2016
31 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-DichloropropaneAntimony, TotalArsenicBenzeneBeryllium, TotalChlorobenzeneCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylbenzeneMercuryNitrate-NitriteNitriteSeleniumStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HARDIN, WALT
Phone
626-241-5305
Email
walthardin@outlook.com

Frequently asked questions about River Terrace Mobile Home Park

Is River Terrace Mobile Home Park tap water safe to drink?

EPA monitoring detected 7 contaminants in River Terrace Mobile Home Park'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 River Terrace Mobile Home Park's water?

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

How many people does River Terrace Mobile Home Park serve?

River Terrace Mobile Home Park reports serving 90 people in Idaho, per its EPA record.

Has River Terrace Mobile Home Park had any water quality violations?

The EPA has 34 violations on file for River Terrace Mobile Home Park, of which 13 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.