Catahoula Parish Water Quality Report
3 cities ranked · Average grade: D+ · Louisiana
Avg Score
52.8
Cities Ranked
3
Health Violations
3
PFAS Detected
0
52.8
County avg score
3
Cities ranked
0%
A or B grade
67%
D or F grade
3
Health violations
0
PFAS detected
Grade Distribution
How Catahoula Parish cities scored
A
0
0%
Excellent
B
0
0%
Good
C
1
33%
Fair
D
2
67%
Poor
F
0
0%
Failing
Comparison
County vs Louisiana average
▼ 12.7 pts below state average
City Map
Water quality across Catahoula Parish
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Catahoula Parish
Best cities
Worst cities
County context
0.0%
of residents on fluoridated water (CDC, 2020)
Full Rankings
All 3 cities in Catahoula Parish
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Jonesville | C | 64.2 | 7K | 33 | Health Lead Unresolved | |
| 2 | Sicily Island | D | 47.1 | 2K | 45 | Health Unresolved | |
| 3 | Clayton | D | 47 | 2K | 111 | Health Unresolved |