Rio Grande Municipio Water Quality Report
1 cities ranked · Average grade: F · Puerto Rico
Avg Score
28
Cities Ranked
1
Health Violations
1
PFAS Detected
0
28
County avg score
1
Cities ranked
0%
A or B grade
100%
D or F grade
1
Health violations
0
PFAS detected
Grade Distribution
How Rio Grande Municipio cities scored
A
0
0%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
0
0%
Poor
F
1
100%
Failing
Comparison
County vs Puerto Rico average
▲ 28.0 pts above state average
City Map
Water quality across Rio Grande Municipio
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Rio Grande Municipio
Best cities
Worst cities
County context
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Rio Grande Municipio
Industrial polluters nearby
Facilities reporting the most surface-water releases in Rio Grande Municipio, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
COMBE PRODUCTS INC. NAGUABO, PR00718 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 1 cities in Rio Grande Municipio
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Rio Grande | F | 28 | 72K | 746 | Health Lead Unresolved |