Costilla Water Quality Report
1 cities ranked · Average grade: D · Colorado
Avg Score
46
Cities Ranked
1
Health Violations
1
PFAS Detected
0
46
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 Costilla cities scored
A
0
0%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
1
100%
Poor
F
0
0%
Failing
Comparison
County vs Colorado average
▼ 20.1 pts below state average
City Map
Water quality across Costilla
Each dot is a city, colored by grade. Click any city to view its full report.
Full Rankings
All 1 cities in Costilla
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | San Luis | D | 46 | 1K | 242 | Health Unresolved |