Henry Water Quality Report
6 cities ranked · Average grade: B+ · Missouri
Avg Score
83.2
Cities Ranked
6
Health Violations
6
PFAS Detected
1
83.2
County avg score
6
Cities ranked
83%
A or B grade
0%
D or F grade
6
Health violations
1
PFAS detected
Grade Distribution
How Henry cities scored
A
4
67%
Excellent
B
1
17%
Good
C
1
17%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Missouri average
▲ 4.5 pts above state average
City Map
Water quality across Henry
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Henry
Worst cities
County context
15.5%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Henry
Industrial polluters nearby
Facilities reporting the most surface-water releases in Henry, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
PLZ CORP. CLINTON, MO64735 | — | — |
TC TRANSCONTINENTAL PACKAGING INC TRANSCONTINENTAL CAPRI 2 CLINTON, MO64735 | — | — |
TRACKER MARINE CLINTON CLINTON, MO64735 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 6 cities in Henry
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Calhoun | A | 92.8 | 3K | 7 | Health | |
| 2 | Windsor | A- | 89.1 | 3K | 25 | Health Unresolved | |
| 3 | Calhoun | A- | 87.6 | 3K | 17 | Health Unresolved | |
| 4 | Blairstown | A- | 86.3 | 2K | 30 | Health Unresolved | |
| 5 | Blairstown | B- | 74.4 | 1K | 52 | Health Unresolved | |
| 6 | Clinton | C+ | 69 | 14K | 58 | Health Unresolved |