Public water system record
Ranch at Coulter Creek HOA
On record as serving Garfield County, CO · Serves 27 people
Federal records show 1 health-based violation and 143 monitoring/reporting issues for Ranch at Coulter Creek HOA in the last ten years. The most serious issue in this window was a resolved Stage 1 Disinfection Byproducts Rule violation.
System profile
Source water
Groundwater
ZIP
81623
EPA system ID
CO0123666
- Health-based violations, last 10 years
- 1
- Resolved
- 1
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 143
Key facts
- Ranch at Coulter Creek HOA draws water from 3 wells.
Check whether Ranch at Coulter Creek HOA serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
|
210 | Jun 2, 2025 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Combined Uranium
Monitoring and reporting
|
Oct 1, 2025 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Oct 1, 2025 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Oct 1, 2025 | Resolved |
|
Stage 2 Disinfection Byproducts Rule
Monitoring and reporting
|
Jul 11, 2025 | Resolved |
|
Revised Total Coliform Rule
OTHER
|
Jul 11, 2025 | Resolved |
|
Public Notice
OTHER
|
Jul 11, 2025 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Endrin
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Selenium
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Thallium, Total
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Beryllium, Total
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Antimony, Total
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Nickel
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Mercury
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Chromium (total)
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Cadmium
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Barium
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Arsenic
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Fluoride
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Styrene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Toluene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Benzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Chlordane
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
ETHYLENE DIBROMIDE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Pentachlorophenol
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Benzo(a)pyrene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
2,4,5-TP
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
2,4-D
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
LASSO
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Atrazine
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Aldicarb
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Carbofuran
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Aldicarb sulfone
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Aldicarb sulfoxide
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Dinoseb
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Picloram
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Di(2-ethylhexyl) phthalate
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Simazine
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
OXAMYL
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Di(2-ethylhexyl) adipate
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Endothall
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Diquat
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Dalapon
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2025 | Resolved |
|
Gross Alpha, Excl. Radon and U
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Fluoride
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Nitrate
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Styrene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Toluene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Benzene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Chlorine
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Chlordane
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
ETHYLENE DIBROMIDE
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Pentachlorophenol
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Benzo(a)pyrene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
HEXACHLOROBENZENE
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
2,4,5-TP
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
2,4-D
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Heptachlor epoxide
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Heptachlor
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
LASSO
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Atrazine
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Aldicarb
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Carbofuran
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Aldicarb sulfone
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Aldicarb sulfoxide
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Hexachlorocyclopentadiene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Dinoseb
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Picloram
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Di(2-ethylhexyl) phthalate
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Simazine
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
OXAMYL
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Di(2-ethylhexyl) adipate
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Endothall
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Diquat
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Dalapon
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Toxaphene
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Methoxychlor
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
BHC-GAMMA
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Endrin
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Selenium
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Thallium, Total
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Beryllium, Total
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Antimony, Total
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Nickel
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Mercury
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Chromium (total)
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Cadmium
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Barium
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Arsenic
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Apr 1, 2025 | Resolved |
What the violations mean
Stage 1 Disinfection Byproducts Rule
1 incidentThe system did not meet a treatment requirement of the Stage 1 Disinfectants and Disinfection Byproducts Rule
Byproducts form when disinfectants react with natural material in water. Long-term exposure above federal limits may increase cancer risk
Where the water comes from
Ranch at Coulter Creek HOA draws water from 3 wells.
Annual water quality report
Ranch at Coulter Creek HOA must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Ranch at Coulter Creek HOA for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Colorado.
Certified drinking water labs by state EPA guidance for private wells