SANTA ISABEL URBANO Water Quality Report
Population
39,884
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 22
violations recorded
C
Fair
Safety Grade
22 violations in the past 5 years
System Details
- PWSID
- PR0003904
- Population Served
- 39,884
- Water Source
- Ground Water
- Owner
- Local Government
- State
- Puerto Rico
- EPA Region
- 2
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 5 |
| Contaminant 3100 | ⚠ Monitoring/Reporting | 2 |
| Nitrate | ⚠ Monitoring/Reporting | 24 |
| Contaminant 2033 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2032 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2005 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2010 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2015 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2020 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2037 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2042 | ⚠ Monitoring/Reporting | 2 |
| Benzene | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2065 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2067 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2274 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2383 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 2959 | ⚠ Monitoring/Reporting | 2 |
Violation History
2024
22
2020
2
2019
30
2018
2
2016
4
2014
1
2012
2
Total violations on record: 63
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
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Benzene
How does this compare?
This systemNational average
Grade C
Avg: B-C
63violations total
225% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 6× the national average.