HIDDEN VALLEY WATER DISTRICT Water Quality Report
Population
155
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 94%
of 49,184 US systems
5-Year Record
⚠️ 43
violations recorded
D
Poor
Safety Grade
43 violations in the past 5 years, including 11 health-based
System Details
- PWSID
- CO0130045
- Population Served
- 155
- Water Source
- Surface Water
- Owner
- Private
- State
- Colorado
- EPA Region
- 8
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Radium-226 | ✕ Health-Based | 8 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 1 |
| Uranium | ⚠ Monitoring/Reporting | 1 |
| Gross Alpha | ⚠ Monitoring/Reporting | 1 |
| Nitrate | ✕ Health-Based | 3 |
| Contaminant 0400 | ✕ Health-Based | 2 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 15 |
| Contaminant 0200 | ⚠ Monitoring/Reporting | 16 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 8 |
| Contaminant 5200 | ✕ Health-Based | 2 |
Violation History
2024
16
2023
27
2020
2
2018
1
2016
1
2015
6
2014
1
2013
2
2011
1
Total violations on record: 57
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Reverse Osmosis System
Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates
Removes: Nitrate, Uranium, Radium-226
How does this compare?
This systemNational average
Grade D
Avg: B-C
57violations total
204% of national average
National avg: ~28 per system
🏘️ Small community water system.