Kodiak Island Borough Water Quality Report
1 cities ranked · Average grade: D+ · Alaska
Avg Score
54.2
Cities Ranked
1
Health Violations
1
PFAS Detected
0
54.2
County avg score
1
Cities ranked
0%
A or B grade
100%
D or F grade
1
Health violations
0
PFAS detected
Grade Distribution
How Kodiak Island Borough cities scored
A
0
0%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
1
100%
Poor
F
0
0%
Failing
Comparison
County vs Alaska average
▼ 1.2 pts below state average
City Map
Water quality across Kodiak Island Borough
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Kodiak Island Borough
Best cities
Worst cities
County context
6
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Kodiak Island Borough
Industrial polluters nearby
Facilities reporting the most surface-water releases in Kodiak Island Borough, 2023.
Total reported releases to surface water: 6 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
US COAST GUARD BASE KODIAK KODIAK, AK99619 | Lead | 6 |
PETRO STAR INC DBA NORTH PACIFIC FUEL - KODIAK KODIAK, AK99615 | Polycyclic aromatic compounds | 0 |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 1 cities in Kodiak Island Borough
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Kodiak | D+ | 54.2 | 13K | 320 | Health Unresolved |