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Stream Discharge Measurement

Methods and Calculations for using Weirs and Flumes for Stream Flow Determination


Weirs for Determining Stream Disharge

Rectangular   V Notch    Cipoletti


Flumes for Determining Stream Discharge

Parshall, Trapezoidal, Rectangular, and U shape   Parshall (submerged and unsubmerged)


Measure Water Depth at Drop-Off to Determine Discharge

Circular Pipe   Rectangular Channel   Triangular Open Channel


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