Columbia Water Quality Report
4 cities ranked · Average grade: C+ · Arkansas
Avg Score
68.9
Cities Ranked
4
Health Violations
4
PFAS Detected
1
68.9
County avg score
4
Cities ranked
50%
A or B grade
25%
D or F grade
4
Health violations
1
PFAS detected
Grade Distribution
How Columbia cities scored
A
1
25%
Excellent
B
1
25%
Good
C
1
25%
Fair
D
1
25%
Poor
F
0
0%
Failing
Comparison
County vs Arkansas average
▼ 10.8 pts below state average
City Map
Water quality across Columbia
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Columbia
Best cities
Worst cities
County context
1
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Columbia
Industrial polluters nearby
Facilities reporting the most surface-water releases in Columbia, 2023.
Total reported releases to surface water: 1 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
POTLATCHDELTIC MANUFACTURING LLC - WALDO MILL WALDO, AR71770 | Lead | 1 |
LANXESS - WEST PLANT MAGNOLIA, AR71753 | Lead And Lead Compounds | 0 |
CMC STEEL FABRICATORS INC. DBA CMC STEEL ARKANSAS MAGNOLIA, AR71753 | Lead compounds | 0 |
WEYERHAEUSER NR CO-EMERSON PLYWOOD EMERSON, AR71740 | — | — |
HIXSON LUMBER CO LLC MAGNOLIA, AR71753 | — | — |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings