CAYEY URBANO Water Quality Report
Population
18,185
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 5
violations recorded
C
Fair
Safety Grade
5 violations in the past 5 years, including 9 health-based
System Details
- PWSID
- PR0004635
- Population Served
- 18,185
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Puerto Rico
- EPA Region
- 2
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 21 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 0100 | ⚠ Monitoring/Reporting | 10 |
| Contaminant 3015 | ⚠ Monitoring/Reporting | 10 |
| Total Coliform | ⚠ Monitoring/Reporting | 10 |
| Total Trihalomethanes (TTHMs) | ✕ Health-Based | 4 |
| Contaminant 2920 | ✕ Health-Based | 2 |
| Contaminant 8000 | ✕ Health-Based | 3 |
Violation History
2022
3
2021
2
2020
6
2018
8
2017
24
2016
2
2015
2
2014
1
2013
2
2012
2
Total violations on record: 65
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)
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade C
Avg: B-C
65violations total
232% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 3× the national average.