DARLINGTON ESTATES Water Quality Report
Population
25
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 1
violation recorded
C
Fair
Safety Grade
1 violation in the past 5 years, including 1 health-based
System Details
- PWSID
- SD4600403
- Population Served
- 25
- Water Source
- Ground Water
- Owner
- Private
- State
- South Dakota
- EPA Region
- 8
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Radium-226 | ✕ Health-Based | 1 |
Violation History
2025
1
Total violations on record: 1
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 C
Avg: B-C
1violations total
4% of national average
National avg: ~28 per system
🏘️ Small community water system.