Chain drive gear sprocket with sheared bolts

Photo By/Credit

USFWS

Media Usage Rights/License
Public Domain
Image
The hatchery's secondary drum filter chain drive gear sprocket with all 6 bolts sheared
Ecosystem
Lake
River/stream
Recreational Activity
Subject tags
Aquaculture
Biological control
Buildings, facilities and structures
Contaminants
Employees (USFWS)
Environmental quality
Infrastructure
Maintenance
Natural resource conservation
Pollution
Rivers and streams