Oswego Water Quality Report
1 cities ranked · Average grade: A- · New Jersey
Avg Score
85.8
Cities Ranked
1
Health Violations
1
PFAS Detected
0
85.8
County avg score
1
Cities ranked
100%
A or B grade
0%
D or F grade
1
Health violations
0
PFAS detected
Grade Distribution
How Oswego cities scored
A
1
100%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
0
0%
Poor
F
0
0%
Failing
Comparison
County vs New Jersey average
▲ 15.4 pts above state average
City Map
Water quality across Oswego
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Oswego
Best cities
Worst cities
County context
2
Superfund sites in Oswego
5
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Oswego
Industrial polluters nearby
Facilities reporting the most surface-water releases in Oswego, 2023.
Total reported releases to surface water: 5 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
NOVELIS CORP OSWEGO, NY13126 | Copper | 4 |
OMEGA WIRE INC - WILLIAMSTOWN FACILITY WILLIAMSTOWN, NY13493 | Copper | 1 |
OSWEGO HARBOR POWER OSWEGO, NY13126 | Polycyclic aromatic compounds | 0 |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites
Superfund sites in Oswego
Superfund sites nearby
Federally tracked hazardous-waste sites within Oswego on the EPA National Priorities List.
- POLLUTION ABATEMENT SERVICES
- VOLNEY MUNICIPAL LANDFILL
Source: EPA Superfund National Priorities List
Full Rankings
All 1 cities in Oswego
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | West Monroe (T) | A- | 85.8 | 622 | 98 | Health Unresolved |