HANOVER MUNI WATER WORKS Water Quality Report
Population
40,900
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 19
violations recorded
C
Fair
Safety Grade
19 violations in the past 5 years, including 2 health-based
System Details
- PWSID
- PA7670076
- Population Served
- 40,900
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Pennsylvania
- EPA Region
- 3
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 5 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 0200 | ✕ Health-Based | 3 |
| Contaminant 2920 | ✕ Health-Based | 10 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 4 |
| Contaminant 0300 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 2 |
Violation History
2024
3
2023
14
2021
2
2020
4
2019
2
2018
5
2015
1
Total violations on record: 31
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 C
Avg: B-C
31violations total
111% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 6× the national average.