PORTER CREEK DWID Water Quality Report
Population
250
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 76
violations recorded
C
Fair
Safety Grade
76 violations in the past 5 years, including 2 health-based
System Details
- PWSID
- AZ0409013
- Population Served
- 250
- Water Source
- Ground Water
- Owner
- Municipality
- State
- Arizona
- EPA Region
- 9
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 17 |
| Contaminant 5000 | ✕ Health-Based | 18 |
| Total Coliform | ⚠ Monitoring/Reporting | 5 |
| Contaminant 3100 | ⚠ Monitoring/Reporting | 6 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 15 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 69 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 9 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 9 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 3 |
Violation History
2025
9
2024
24
2023
13
2022
12
2021
18
2020
9
2019
14
2018
14
2017
8
2016
4
Total violations on record: 151
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)
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade C
Avg: B-C
151violations total
539% of national average
National avg: ~28 per system
🏘️ Small community water system.