FLOWATCH Calculator for Stream Flow using Velocity in cm/sec
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FloWatch Flow Calculator cm/sec
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FlowWatch meter Method Enter data in the yellow cells
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Note: This calculator can only be used for flow velocities measured in CENTIMETERS per second (cm/sec)
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Click the Refresh/Reload icon on your browser's address bar to clear all entries.
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Site NameSlab Cabin RunDate (mm/dd/yyyy)3/21/2019
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Enter Stream Width (meters)3.75
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Interval1234567891011121314151617181920
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Depth (cm)4.517.014.013.015.011.512.512.020.013.0
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Velocity (cm/sec) 11.0022.0022.0011.0066.008.002.0022.008.00
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Cell Flow0.0020.0140.0120.0050.0370.0030.0010.0100.0060.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
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Flow - Cubic Meters per second0.090
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0-4.5-17.0-14.0-13.0-15.0-11.5-12.5-12.0-20.0-13.00.00.00.00.00.00.00.00.00.00.0
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Note 1: Segment Flow "k" = 1.0 as velocity was measured at 60% of depth.
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Note 2: Do not enter anything in unused cells. The calculator assumes you have evenly spaced the segments & velocity readings.
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Note 3: You can enter any number of segments from 1 to 20.
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Note 4: The calculated flow for an individual segment may show (0.00) because the decimal places are limited to two.
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Note 5: The table will indicate "0" if the segment location depth or velocity is blank.
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Note 6: For simplicity, this calculator does not average the cell volumes or velocities between segments.
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Note 7: See tabs below data recording sheet and suggested segment spacings.
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