Clarendon Water Quality Report
4 cities ranked · Average grade: A- · South Carolina
Avg Score
89.9
Cities Ranked
4
Health Violations
2
PFAS Detected
0
89.9
County avg score
4
Cities ranked
100%
A or B grade
0%
D or F grade
2
Health violations
0
PFAS detected
Grade Distribution
How Clarendon cities scored
A
3
75%
Excellent
B
1
25%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs South Carolina average
▲ 8.1 pts above state average
City Map
Water quality across Clarendon
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Clarendon
County context
30.4%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Clarendon
Industrial polluters nearby
Facilities reporting the most surface-water releases in Clarendon, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
GEORGIA-PACIFIC WOOD PRODUCTS LLC - CLARENDON OSB FACILITY ALCOLU, SC29001 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 4 cities in Clarendon
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Barrineau Crossroads | A+ | 97 | 2K | 1 | ||
| 2 | Turbeville | A | 91.8 | 723 | 3 | Unresolved | |
| 3 | Manning | A- | 88.9 | 10K | 33 | Health Unresolved | |
| 4 | Summerton | B+ | 81.8 | 3K | 33 | Health Unresolved |