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Tap water quality report

Alpine Mountain Ranch Md

EPA monitoring tested this supplier for 72 contaminants and detected 15. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

72
contaminants tested
15
detected
25
people served
0
health-based violations
Colorado rankingsLead in ColoradoPFAS in Colorado
Water source
Ground water under surface influence
Ownership
Private
Counties served
Routt

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
161
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2026-02-01 → 2026-02-28
MR Monitoring Resolved 2026-02-01 → 2026-02-28
MR Monitoring Resolved 2026-02-01 → 2026-02-28
MR Monitoring Resolved 2026-02-01 → 2026-02-28
MR Monitoring Resolved 2026-02-01 → 2026-02-28
MR Monitoring Resolved 2026-02-01 → 2026-02-28
MR Monitoring Archived 2025-01-01 → 2025-12-31
MR Monitoring Archived 2025-01-01 → 2025-12-31
MR Monitoring Archived 2025-01-01 → 2025-12-31
MR Monitoring Archived 2025-01-01 → 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
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 18/18 LCR 2025
Nitrate
800 µg/L 8%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Barium
37.65 µg/L 1.9%
of the EPA limit 2000 µg/L
worst single sample: 38 µg/L
8/8 SYR4 2012–2019
TTHM
40.23 µg/L 50%
of the EPA limit 80 µg/L
worst single sample: 41.7 µg/L
7/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
15.9 µg/L 27%
of the EPA limit 60 µg/L
worst single sample: 17.1 µg/L
6/8 SYR4 2012–2019
Bromodichloromethane
3.78 µg/L
No EPA limit set
worst single sample: 3.9 µg/L
4/6 SYR4 2012–2019
Dibromochloromethane
5.1 µg/L
No EPA limit set
worst single sample: 5.4 µg/L
4/6 SYR4 2012–2019
Bromoform
1.8 µg/L
No EPA limit set
worst single sample: 1.9 µg/L
3/6 SYR4 2012–2019
Chloroform
11.26 µg/L
No EPA limit set
worst single sample: 12.3 µg/L
3/6 SYR4 2012–2019
Dibromoacetic Acid
2.2505 µg/L
No EPA limit set
worst single sample: 2.3 µg/L
2/5 SYR4 2015–2019
Dichloroacetic Acid
5.215 µg/L
No EPA limit set
worst single sample: 5.4 µg/L
2/5 SYR4 2015–2019
Chromium
1 µg/L 1%
of the EPA limit 100 µg/L
 1/8 SYR4 2012–2019
Hexachlorobenzene
0.0065 µg/L 0.7%
of the EPA limit 1 µg/L
 1/6 SYR4 2012–2019
Selenium
5 µg/L 10%
of the EPA limit 50 µg/L
 1/8 SYR4 2012–2019
Trichloroacetic Acid
5.5 µg/L
No EPA limit set
 1/5 SYR4 2015–2019
57 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, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
WILLIAMS, AUDREY
Phone
970-875-1200
Email
[email protected]

Frequently asked questions about Alpine Mountain Ranch Md

Is Alpine Mountain Ranch Md tap water safe to drink?

EPA monitoring detected 15 contaminants in Alpine Mountain Ranch Md'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 Alpine Mountain Ranch Md's water?

EPA monitoring detected Lead, Nitrate, Barium, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Alpine Mountain Ranch Md serve?

Alpine Mountain Ranch Md reports serving 25 people in Colorado, per its EPA record.

Has Alpine Mountain Ranch Md had any water quality violations?

The EPA has 161 violations on file for Alpine Mountain Ranch Md, 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.