Allendale Water Quality Report
2 cities ranked · Average grade: B+ · South Carolina
Avg Score
80.2
Cities Ranked
2
Health Violations
2
PFAS Detected
0
80.2
County avg score
2
Cities ranked
100%
A or B grade
0%
D or F grade
2
Health violations
0
PFAS detected
Grade Distribution
How Allendale cities scored
A
0
0%
Excellent
B
2
100%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs South Carolina average
▼ 1.6 pts below state average
City Map
Water quality across Allendale
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Allendale
Best cities
Worst cities
County context
1
Superfund site in Allendale
0.0%
of residents on fluoridated water (CDC, 2020)
51,517
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Allendale
Industrial polluters nearby
Facilities reporting the most surface-water releases in Allendale, 2023.
Total reported releases to surface water: 51,517 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
ARCHROMA US INC MARTIN, SC29836 | Ammonia | 51,517 |
COLLUMS LUMBER MILL INC. ALLENDALE, SC29810 | — | — |
WEST FRASER EWP - ALLENDALE FAIRFAX, SC29827 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Allendale
Superfund sites nearby
Federally tracked hazardous-waste sites within Allendale on the EPA National Priorities List.
- HELENA CHEMICAL CO LANDFILL
Source: EPA Superfund National Priorities List
Full Rankings