River/Stream: Boone River
Webster City Dam
Location: Webster City, Hamilton County
Latitude: 42.473857
Longitude: -93.814636
Built: 1925
Owner: City of Webster City
Height: 3 feet
Length: 40 feet
Comments: Water supply for city light plant

Webster City Ice Plant Dam
Location: Webster City, Hamilton County
Latitude: 42.473707276618896
Longitude: -93.81077074546454
Built: 1910
Owner: City of Webster City
Height: 1 feet
Length: 120 feet
Comments: removed in 2014.
Briggs Woods Gauging Dam
Location: Briggs Woods County Park, Hamilton County
Latitude: 42.43224903530184
Longitude: -93.80626074148331
Built:
Owner: USGS
Height: <1 foot
Length: 200 feet
Comments: measuring weir is normally completely unnoticeable other than for the USGS measuring apparatus and satellite transmitter on river left.
