GOLDEN VALLEY IMPROVEMENT DISTRICT Water Quality Report
Population
3,950
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 10
violations recorded
C
Fair
Safety Grade
10 violations in the past 5 years, including 1 health-based
System Details
- PWSID
- AZ0408081
- Population Served
- 3,950
- Water Source
- Ground Water
- Owner
- Private
- State
- Arizona
- EPA Region
- 9
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 12 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 2 |
| Arsenic | ⚠ Monitoring/Reporting | 14 |
| Contaminant 3100 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 0700 | ✕ Health-Based | 1 |
Violation History
2025
4
2024
1
2023
3
2022
2
2018
2
2017
1
2016
6
2015
4
2012
1
2008
1
Total violations on record: 31
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: Arsenic
Water Distiller
Removes heavy metals, minerals, and most contaminants through evaporation
Removes: Arsenic
How does this compare?
This systemNational average
Grade C
Avg: B-C
31violations total
111% of national average
National avg: ~28 per system
📍 Average-sized water system.