St. Helena Parish Water Quality Report
1 cities ranked · Average grade: D · Louisiana
Avg Score
49.6
Cities Ranked
1
Health Violations
1
PFAS Detected
1
49.6
County avg score
1
Cities ranked
0%
A or B grade
100%
D or F grade
1
Health violations
1
PFAS detected
Grade Distribution
How St. Helena Parish 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 Louisiana average
▼ 15.9 pts below state average
City Map
Water quality across St. Helena Parish
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in St. Helena Parish
Best cities
Worst cities
County context
10.2%
of residents on fluoridated water (CDC, 2020)
Full Rankings
All 1 cities in St. Helena Parish
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Greensburg | D | 49.6 | 10K | 23 | Health Unresolved |