Bannock Water Quality Report
5 cities ranked · Average grade: B- · Idaho
Avg Score
74.2
Cities Ranked
5
Health Violations
5
PFAS Detected
2
74.2
County avg score
5
Cities ranked
60%
A or B grade
20%
D or F grade
5
Health violations
2
PFAS detected
Grade Distribution
How Bannock cities scored
A
2
40%
Excellent
B
1
20%
Good
C
1
20%
Fair
D
0
0%
Poor
F
1
20%
Failing
Comparison
County vs Idaho average
▲ 6.0 pts above state average
City Map
Water quality across Bannock
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Bannock
Best cities
Worst cities
County context
1.4%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Bannock
Industrial polluters nearby
Facilities reporting the most surface-water releases in Bannock, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
LA SEMICONDUCTOR LLC. POCATELLO, ID83201 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings