Massac Water Quality Report
3 cities ranked · Average grade: B+ · Illinois
Avg Score
83.2
Cities Ranked
3
Health Violations
2
PFAS Detected
0
83.2
County avg score
3
Cities ranked
100%
A or B grade
0%
D or F grade
2
Health violations
0
PFAS detected
Grade Distribution
How Massac cities scored
A
1
33%
Excellent
B
2
67%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs Illinois average
▲ 3.5 pts above state average
City Map
Water quality across Massac
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Massac
Best cities
Worst cities
County context
100.0%
of residents on fluoridated water (CDC, 2020)
2,180
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Massac
Industrial polluters nearby
Facilities reporting the most surface-water releases in Massac, 2023.
Total reported releases to surface water: 2,180 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
HONEYWELL INTERNATIONAL INC METROPOLIS, IL62960 | Hydrogen fluoride | 2,180 |
HOLCIM PARTICIPATIONS US INC - JOPPA PLANT GRAND CHAIN, IL62941 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 3 cities in Massac
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Metropolis | A- | 89.9 | 6K | 38 | Unresolved | |
| 2 | Joppa | B+ | 81 | 7K | 19 | Health Unresolved | |
| 3 | Brookport | B | 78.6 | 730 | 8 | Health Unresolved |