Sebastian Water Quality Report
10 cities ranked · Average grade: B · Arkansas
Avg Score
78.2
Cities Ranked
10
Health Violations
9
PFAS Detected
0
78.2
County avg score
10
Cities ranked
80%
A or B grade
10%
D or F grade
9
Health violations
0
PFAS detected
Grade Distribution
How Sebastian cities scored
A
3
30%
Excellent
B
5
50%
Good
C
1
10%
Fair
D
1
10%
Poor
F
0
0%
Failing
Comparison
County vs Arkansas average
▼ 1.5 pts below state average
City Map
Water quality across Sebastian
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Sebastian
Best cities
County context
263,437
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Sebastian
Industrial polluters nearby
Facilities reporting the most surface-water releases in Sebastian, 2023.
Total reported releases to surface water: 263,437 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
OK FOODS-FT SMITH FORT SMITH, AR72904 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 253,282 |
GERBER PRODUCTS CO FORT SMITH, AR72904 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 10,139 |
GNB FORT SMITH LLC FORT SMITH, AR72908 | Lead | 12 |
GERDAU-FORT SMITH MILL FORT SMITH, AR72916 | Copper compounds | 4 |
PRECISION PACKAGING INC FORT SMITH, AR72904 | Lead | 0 |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 10 cities in Sebastian
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Lavaca | A+ | 96.4 | 4K | 6 | Health Unresolved | |
| 2 | Central City | A | 92.9 | 1K | 14 | Health Unresolved | |
| 3 | Barling | A | 91.1 | 5K | 12 | Unresolved | |
| 4 | Bonanza | B+ | 81.2 | 555 | 8 | Health Unresolved | |
| 5 | Hartford | B | 79.2 | 725 | 58 | Health Unresolved | |
| 6 | Fort Chaffee | B | 78.9 | 500 | 9 | Health Unresolved | |
| 7 | Huntington | B | 77.5 | 782 | 19 | Health Unresolved | |
| 8 | Mansfield | B | 76.6 | 2K | 23 | Health Unresolved | |
| 9 | Hackett | C | 62.6 | 1K | 26 | Health Unresolved | |
| 10 | Fort Smith | D | 45.5 | 86K | 236 | Health Unresolved |