Williamsburg Water Quality Report
4 cities ranked · Average grade: B+ · South Carolina
Avg Score
84
Cities Ranked
4
Health Violations
3
PFAS Detected
2
84
County avg score
4
Cities ranked
100%
A or B grade
0%
D or F grade
3
Health violations
2
PFAS detected
Grade Distribution
How Williamsburg cities scored
A
2
50%
Excellent
B
2
50%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs South Carolina average
▲ 2.2 pts above state average
City Map
Water quality across Williamsburg
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Williamsburg
Best cities
Worst cities
County context
100.0%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Williamsburg
Industrial polluters nearby
Facilities reporting the most surface-water releases in Williamsburg, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
DSM NUTRITIONAL PRODUCTS LLC KINGSTREE, SC29556 | — | — |
FEDERAL CORRECTIONAL INSTITUTION WILLIAMSBURG SALTERS, SC29590 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 4 cities in Williamsburg
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Greeleyville | A- | 88.5 | 850 | 7 | Health Unresolved | |
| 2 | Lane | A- | 87.7 | 585 | 13 | Unresolved | |
| 3 | Hemingway | B+ | 83.8 | 3K | 16 | Health Unresolved | |
| 4 | Kingstree | B | 76 | 13K | 29 | Health Unresolved |