Gilpin Water Quality Report
2 cities ranked · Average grade: A- · Colorado
Avg Score
86.3
Cities Ranked
2
Health Violations
1
PFAS Detected
1
86.3
County avg score
2
Cities ranked
100%
A or B grade
0%
D or F grade
1
Health violations
1
PFAS detected
Grade Distribution
How Gilpin cities scored
A
2
100%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Colorado average
▲ 20.2 pts above state average
City Map
Water quality across Gilpin
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Gilpin
Best cities
Worst cities
Full Rankings
All 2 cities in Gilpin
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Black Hawk | A- | 87.5 | 15K | 97 | Unresolved | |
| 2 | Central City | A- | 85.2 | 4K | 17 | Health Unresolved |