CANYON WATER IMPROVEMENT DISTRICT Water Quality Report
Population
130
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 94%
of 49,184 US systems
5-Year Record
⚠️ 36
violations recorded
D
Poor
Safety Grade
36 violations in the past 5 years, including 2 health-based
System Details
- PWSID
- AZ0404112
- Population Served
- 130
- Water Source
- Ground Water
- Owner
- Municipality
- State
- Arizona
- EPA Region
- 9
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 14 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 18 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 21 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 21 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 18 |
| Contaminant 0700 | ✕ Health-Based | 2 |
Violation History
2025
1
2024
2
2023
8
2022
17
2021
8
2020
22
2019
13
2018
4
2017
12
2016
4
Total violations on record: 94
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
How does this compare?
This systemNational average
Grade D
Avg: B-C
94violations total
336% of national average
National avg: ~28 per system
🏘️ Small community water system.