HIF: Constant head tank

Large external water tank

Detailed Description

All flowing water within the Hydraulic Laboratory of the USGS Hydrologic Instrumentation Facility is supplied by a constant-head tank. This 62,000 gallon tank measures 24-feet high by 21-feet, 6-in in diameter, and has 216 linear feet of weir surface.


Image Dimensions: 2552 x 3854

Location Taken: US