CARLISLE WATER TRMT PLT Water Quality Report
Population
26,000
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 40
violations recorded
C
Fair
Safety Grade
40 violations in the past 5 years
System Details
- PWSID
- PA7210002
- Population Served
- 26,000
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Pennsylvania
- EPA Region
- 3
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 7 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 7 |
| Contaminant 2920 | ⚠ Monitoring/Reporting | 10 |
| Contaminant 0200 | ⚠ Monitoring/Reporting | 8 |
| Nitrate | ⚠ Monitoring/Reporting | 2 |
| Nitrite | ⚠ Monitoring/Reporting | 2 |
| Atrazine | ⚠ Monitoring/Reporting | 3 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 8 |
| Contaminant 0300 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 4 |
Violation History
2024
10
2023
13
2022
6
2021
11
2019
3
2018
2
2017
4
2016
8
Total violations on record: 57
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: Nitrate, Nitrite
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Atrazine
How does this compare?
This systemNational average
Grade C
Avg: B-C
57violations total
204% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 4× the national average.