Concordia Parish Water Quality Report
4 cities ranked · Average grade: C- · Louisiana
Avg Score
58.9
Cities Ranked
4
Health Violations
4
PFAS Detected
3
58.9
County avg score
4
Cities ranked
50%
A or B grade
50%
D or F grade
4
Health violations
3
PFAS detected
Grade Distribution
How Concordia Parish cities scored
A
0
0%
Excellent
B
2
50%
Good
C
0
0%
Fair
D
1
25%
Poor
F
1
25%
Failing
Comparison
County vs Louisiana average
▼ 6.6 pts below state average
City Map
Water quality across Concordia Parish
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Concordia Parish
Best cities
Worst cities
County context
31.8%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Concordia Parish
Industrial polluters nearby
Facilities reporting the most surface-water releases in Concordia Parish, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
BASF CORP - VIDALIA WORKS VIDALIA, LA71373 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 4 cities in Concordia Parish
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Vidalia | B- | 74.2 | 6K | 11 | Health PFAS Unresolved | |
| 2 | Monterey | B- | 73.2 | 5K | 8 | Health Unresolved | |
| 3 | Ridgecrest | D | 47 | 684 | 79 | Health Unresolved | |
| 4 | Ferriday | F | 41 | 13K | 377 | Health Unresolved |