Tap WaterIndex

← Colorado

Tap water quality report

Elk Run Homeowners Corporation

EPA monitoring tested this supplier for 78 contaminants and detected 17. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

78
contaminants tested
17
detected
125
people served
0
health-based violations
Colorado rankingsLead in ColoradoPFAS in Colorado
Water source
Ground water
Ownership
Private
Counties served
San Miguel

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
100
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Archived 2025-01-01 → 2025-12-31
MR Monitoring Archived 2025-01-01 → 2025-12-31
MR Monitoring Resolved 2023-01-01
MR Monitoring Resolved 2023-01-01
MR Monitoring Resolved 2023-01-01
MR Monitoring Resolved 2023-01-01
MR Monitoring Resolved 2021-10-01
MR Monitoring Resolved 2021-10-01
MR Monitoring Resolved 2021-10-01
MR Monitoring Resolved 2021-01-01 → 2021-12-31

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
Xylenes, Total
9.925 µg/L 0.1%
of the EPA limit 10000 µg/L
worst single sample: 10.2 µg/L
12/16 SYR4 2016–2019
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2025
Toluene
1.73 µg/L 0.2%
of the EPA limit 1000 µg/L
worst single sample: 1.8 µg/L
8/16 SYR4 2016–2019
Combined Uranium
2.87 µg/L 9.6%
of the EPA limit 30 µg/L
worst single sample: 2.9 µg/L
7/7 SYR4 2016–2017
Ethylbenzene
1.47 µg/L 0.2%
of the EPA limit 700 µg/L
worst single sample: 1.5 µg/L
7/16 SYR4 2016–2019
Gross Alpha, Excl. Radon And U
5.7165 pCi/L 38%
of the EPA limit 15 pCi/L
worst single sample: 6.225 pCi/L
7/7 SYR4 2016–2017
Barium
130 µg/L 6.5%
of the EPA limit 2000 µg/L
 6/6 SYR4 2016–2017
Chloroform
1.525 µg/L
No EPA limit set
worst single sample: 1.6 µg/L
6/13 SYR4 2016–2019
Combined Radium (-226 And -228)
0.8500 pCi/L 17%
of the EPA limit 5 pCi/L
worst single sample: 0.9000 pCi/L
6/6 SYR4 2016–2017
TTHM
2.175 µg/L 2.7%
of the EPA limit 80 µg/L
worst single sample: 2.2 µg/L
6/13 SYR4 2016–2019
Arsenic
2.68 µg/L 27%
of the EPA limit 10 µg/L
worst single sample: 2.7 µg/L
5/6 SYR4 2016–2017
Bromodichloromethane
0.6570 µg/L
No EPA limit set
worst single sample: 0.6600 µg/L
4/13 SYR4 2016–2019
Nitrate
230 µg/L 2.3%
of the EPA limit 10000 µg/L
 4/16 SYR4 2016–2019
Dibromochloromethane
0.5890 µg/L
No EPA limit set
worst single sample: 0.5900 µg/L
3/13 SYR4 2016–2019
Dichloroacetic Acid
1.58 µg/L
No EPA limit set
worst single sample: 1.6 µg/L
2/4 SYR4 2016–2019
Total Haloacetic Acids (HAA5)
1.58 µg/L 2.6%
of the EPA limit 60 µg/L
worst single sample: 1.6 µg/L
2/4 SYR4 2016–2019
Bhc-Gamma
0.0420 µg/L 21%
of the EPA limit 0.2000 µg/L
 1/15 SYR4 2016–2019
61 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, TotalAtrazineBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinFluorideGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HAINING, ROBERT
Phone
970-729-3419
Email
[email protected]

Frequently asked questions about Elk Run Homeowners Corporation

Is Elk Run Homeowners Corporation tap water safe to drink?

EPA monitoring detected 17 contaminants in Elk Run Homeowners Corporation'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 Elk Run Homeowners Corporation's water?

EPA monitoring detected Xylenes, Total, Lead, Toluene, Combined Uranium, Ethylbenzene, and others. The full list with the level and data source for each is above.

How many people does Elk Run Homeowners Corporation serve?

Elk Run Homeowners Corporation reports serving 125 people in Colorado, per its EPA record.

Has Elk Run Homeowners Corporation had any water quality violations?

The EPA has 100 violations on file for Elk Run Homeowners Corporation, 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.