OAK MOUNTAIN COUNTRY ESTATES Water Quality Report
Population
85
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 43%
of 49,184 US systems
5-Year Record
✅ Clean
no violations
A
Safe
Safety Grade
0 violations in the past 5 years, including 41 health-based
System Details
- PWSID
- SD4602151
- Population Served
- 85
- Water Source
- Ground Water
- Owner
- Private
- State
- South Dakota
- EPA Region
- 8
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0400 | ✕ Health-Based | 2 |
| Gross Alpha | ✕ Health-Based | 21 |
| Radium-226 | ✕ Health-Based | 18 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 1 |
Violation History
2017
5
2016
11
2015
1
2014
8
2013
9
2012
10
2011
2
Total violations on record: 46
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: Radium-226
How does this compare?
This systemNational average
Grade A
Avg: B-C
46violations total
164% of national average
National avg: ~28 per system
🏘️ Small community water system.