Livingston Parish Water Quality Report
6 cities ranked · Average grade: C · Louisiana
Avg Score
63.4
Cities Ranked
6
Health Violations
6
PFAS Detected
4
63.4
County avg score
6
Cities ranked
50%
A or B grade
50%
D or F grade
6
Health violations
4
PFAS detected
Grade Distribution
How Livingston Parish cities scored
A
1
17%
Excellent
B
2
33%
Good
C
0
0%
Fair
D
1
17%
Poor
F
2
33%
Failing
Comparison
County vs Louisiana average
▼ 2.1 pts below state average
City Map
Water quality across Livingston Parish
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Livingston Parish
County context
1
Superfund site in Livingston Parish
10.9%
of residents on fluoridated water (CDC, 2020)
3
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Livingston Parish
Industrial polluters nearby
Facilities reporting the most surface-water releases in Livingston Parish, 2023.
Total reported releases to surface water: 3 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
AURORIUM DENHAM SPRINGS LLC DENHAM SPRINGS, LA70726 | Ammonia | 3 |
WEYERHAEUSER NR CO HOLDEN WOOD PRODUCTS HOLDEN, LA70744 | — | — |
EPIC PIPING - FROST LIVINGSTON, LA70754 | — | — |
SHAW WALKER LA LLC WALKER, LA70785 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Livingston Parish
Superfund sites nearby
Federally tracked hazardous-waste sites within Livingston Parish on the EPA National Priorities List.
- COMBUSTION INC
Source: EPA Superfund National Priorities List
Full Rankings
All 6 cities in Livingston Parish
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Walker | A- | 86.2 | 16K | 17 | Health Unresolved | |
| 2 | Livingston | B+ | 82.7 | 13K | 37 | Health Unresolved | |
| 3 | Denham Springs | B | 75.6 | 100K | 42 | Health Unresolved | |
| 4 | Albany | D | 49.5 | 12K | 24 | Health Unresolved | |
| 5 | Prairieville | F | 44.5 | 7K | 154 | Health Unresolved | |
| 6 | Springfield | F | 42 | 695 | 66 | Health Unresolved |