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Tap water quality report

Old West Cabins

EPA monitoring tested this supplier for 76 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

76
contaminants tested
16
detected
70
people served
0
health-based violations
Wyoming rankingsLead in WyomingPFAS in Wyoming
Water source
Ground water
Ownership
Private
Counties served
Teton

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
9
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2025-08-01 → 2025-08-31
MR Monitoring Resolved 2024-11-01 → 2024-11-30
MR Monitoring Resolved 2018-09-10
Other Monitoring Resolved 2018-03-27
MR Monitoring Archived 2001-04-01 → 2001-06-30
MR Monitoring Resolved 2000-01-01 → 2000-12-31
MR Monitoring Archived 1993-07-01 → 1993-09-30
MR Monitoring Archived 1991-10-01 → 1991-12-31
MR Monitoring Archived 1991-07-01 → 1991-09-30

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
Copper
321 µg/L 25%
of the EPA limit 1300 µg/L
worst single sample: 405 µg/L
27/28 SYR4 2016–2018
Lead
6.75 µg/L 45%
of the EPA limit 15 µg/L
worst single sample: 7 µg/L
26/28 SYR4 2016–2018
Nitrate-Nitrite
3898 µg/L 39%
of the EPA limit 10000 µg/L
worst single sample: 4240 µg/L
10/10 SYR4 2016–2019
Tetrachloroethylene
1.665 µg/L 33%
of the EPA limit 5 µg/L
worst single sample: 1.7 µg/L
8/8 SYR4 2016–2019
Trichloroethylene
1.765 µg/L 35%
of the EPA limit 5 µg/L
worst single sample: 1.8 µg/L
8/8 SYR4 2016–2019
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2025
cis-1,2-Dichloroethylene
1.74 µg/L 2.5%
of the EPA limit 70 µg/L
worst single sample: 1.8 µg/L
7/8 SYR4 2016–2019
Combined Uranium
3 µg/L 10%
of the EPA limit 30 µg/L
 5/5 SYR4 2016–2017
Fluoride
400 µg/L 10%
of the EPA limit 4000 µg/L
 4/4 SYR4 2016–2017
Barium
390 µg/L 20%
of the EPA limit 2000 µg/L
worst single sample: 400 µg/L
3/3 SYR4 2016–2017
Arsenic
3 µg/L 30%
of the EPA limit 10 µg/L
 2/3 SYR4 2016–2017
Combined Radium (-226 And -228)
3.845 pCi/L 77%
of the EPA limit 5 pCi/L
worst single sample: 4 pCi/L
2/2 SYR4 2016–2017
Gross Alpha, Excl. Radon And U
7.275 pCi/L 49%
of the EPA limit 15 pCi/L
worst single sample: 7.4 pCi/L
2/4 SYR4 2016–2017
Nitrate
2310 µg/L 23%
of the EPA limit 10000 µg/L
 2/2 SYR4 2017
Selenium
1.95 µg/L 3.9%
of the EPA limit 50 µg/L
worst single sample: 2 µg/L
2/3 SYR4 2016–2017
Cadmium
1 µg/L 20%
of the EPA limit 5 µg/L
 1/3 SYR4 2016–2017
60 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTTHMThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneVinyl ChlorideXylenes, TotalO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HANNER, EMILY
Phone
307-690-5512
Email
[email protected]

Frequently asked questions about Old West Cabins

Is Old West Cabins tap water safe to drink?

EPA monitoring detected 16 contaminants in Old West Cabins'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 Old West Cabins's water?

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

How many people does Old West Cabins serve?

Old West Cabins reports serving 70 people in Wyoming, per its EPA record.

Has Old West Cabins had any water quality violations?

The EPA has 9 violations on file for Old West Cabins, 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.