HIDDEN VALLEY WATER ASSOCIATION INC Water Quality Report
Population
27
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 4
violations recorded
C
Fair
Safety Grade
4 violations in the past 5 years, including 2 health-based
System Details
- PWSID
- SD4600269
- Population Served
- 27
- Water Source
- Ground Water
- Owner
- Private
- State
- South Dakota
- EPA Region
- 8
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Total Coliform | ⚠ Monitoring/Reporting | 1 |
| Contaminant 3100 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 0400 | ✕ Health-Based | 2 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 3 |
Violation History
2024
2
2021
2
2017
1
2016
1
2015
3
Total violations on record: 9
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade C
Avg: B-C
9violations total
32% of national average
National avg: ~28 per system
🏘️ Small community water system.