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Tap water quality report

Rainbow Ranchos

EPA monitoring tested this supplier for 75 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

75
contaminants tested
14
detected
291
people served
4
health-based violations
Utah rankingsLead in UtahPFAS in Utah
Water source
Ground water
Ownership
Private
Counties served
Iron

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.

4
health-based violations
256
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 1998-11-01 → 1998-11-30
MCL Health-based Archived 1998-10-01 → 1998-10-31
MCL Health-based Archived 1998-09-01 → 1998-09-30
MCL Health-based Archived 1995-01-01 → 1995-01-31
MR Monitoring Resolved 2023-10-01
MR Monitoring Resolved 2023-10-01
MR Monitoring Resolved 2023-10-01
Other Monitoring Resolved 2021-10-02
Other Monitoring Resolved 2021-07-01
Other Monitoring Resolved 2021-07-01

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
0.00071 mg/L 4.7%
of the EPA limit 0.0150 mg/L
 17/17 LCR 2026
Nitrate
931 µg/L 9.3%
of the EPA limit 10000 µg/L
 12/12 SYR4 2012–2019
Copper
90.8 µg/L 7%
of the EPA limit 1300 µg/L
worst single sample: 92.1 µg/L
5/5 SYR4 2016
Lead
3.29 µg/L 22%
of the EPA limit 15 µg/L
worst single sample: 3.5 µg/L
4/5 SYR4 2016
Arsenic
2.463 µg/L 25%
of the EPA limit 10 µg/L
worst single sample: 2.47 µg/L
3/3 SYR4 2013–2019
Barium
24.16 µg/L 1.2%
of the EPA limit 2000 µg/L
worst single sample: 24.4 µg/L
3/3 SYR4 2013–2019
Fluoride
200 µg/L 5%
of the EPA limit 4000 µg/L
 3/3 SYR4 2013–2019
Selenium
0.8950 µg/L 1.8%
of the EPA limit 50 µg/L
worst single sample: 0.9000 µg/L
2/3 SYR4 2013–2019
Cyanide
2 µg/L 1%
of the EPA limit 200 µg/L
 1/2 SYR4 2013–2016
Chromium
1.06 µg/L 1.1%
of the EPA limit 100 µg/L
 1/3 SYR4 2013–2019
Gross Alpha, Excl. Radon And U
4.5 pCi/L 30%
of the EPA limit 15 pCi/L
 1/1 SYR4 2012
Gross Beta Particle Activity
9.8 pCi/L
No EPA limit set
 1/1 SYR4 2012
Mercury
1.41 µg/L 71%
of the EPA limit 2 µg/L
 1/3 SYR4 2013–2019
Nitrate-Nitrite
931 µg/L 9.3%
of the EPA limit 10000 µg/L
 1/1 SYR4 2019
61 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDichloroacetic AcidDinosebEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
JOHNSON, BRANDI
Phone
435-572-2020
Email
[email protected]

Frequently asked questions about Rainbow Ranchos

Is Rainbow Ranchos tap water safe to drink?

EPA monitoring detected 14 contaminants in Rainbow Ranchos'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 Rainbow Ranchos's water?

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

How many people does Rainbow Ranchos serve?

Rainbow Ranchos reports serving 291 people in Utah, per its EPA record.

Has Rainbow Ranchos had any water quality violations?

The EPA has 256 violations on file for Rainbow Ranchos, of which 4 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.