Colleton Water Quality Report
2 cities ranked · Average grade: B+ · South Carolina
Avg Score
80.3
Cities Ranked
2
Health Violations
1
PFAS Detected
1
80.3
County avg score
2
Cities ranked
50%
A or B grade
0%
D or F grade
1
Health violations
1
PFAS detected
Grade Distribution
How Colleton cities scored
A
1
50%
Excellent
B
0
0%
Good
C
1
50%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs South Carolina average
▼ 1.5 pts below state average
City Map
Water quality across Colleton
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Colleton
Best cities
Worst cities
County context
97.0%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Colleton
Industrial polluters nearby
Facilities reporting the most surface-water releases in Colleton, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
OLDCASTLE LAWN & GARDEN WALTERBORO, SC29488 | — | — |
BALCHEM CORP GREEN POND, SC29446 | — | — |
CAROLINA COMPOSITES WALTERBORO, SC29488 | — | — |
GEHL FOODS LLC WALTERBORO, SC29488 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 2 cities in Colleton
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Walterboro | A+ | 96.3 | 12K | 28 | Unresolved | |
| 2 | Edisto Beach | C | 64.3 | 6K | 37 | Health Lead Unresolved |