Hydropower Head and Flow Calculation Worksheet
Site Data
Measurement Location/Stream Name
Date
Head Measurement
Elevation at Intake (m)
Elevation at Outlet (m)
Gross Head (m)
Head Losses (m)
Net Head (m)
Flow Measurement
Stream Width (m)
Stream Depth (m)
Flow Velocity (m/s)
Estimated Flow (m³/s)
Other Calculations
Efficiency (%)
Theoretical Power (kW)
Usable Power (kW)
Net Head (m):
Estimated Flow (m³/s):
Usable Power (kW):