WSP00774

• File Number: 8220.106.A.1.a
• Description: Animas La Plata Project
• State: CO
• Basin: Colorado Mainstem
• Water Division: 5
• Date: 1/1/3000
• Author: Unknown
• Title: Animas La Plata Annual Operating Plan - From 2002 ALP-POC Notebook - Date Unknown
• Water Supply Pro - Doc Type: Report/Study

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Weir: An overflow structure built across an open channel to measure the flow of water
and is calibrated for depth of flow over the crest
CipoJletti: A contracted weir of trapezoidal shape in which the sides of the notch
are given a slope of I horizontal to 4 vertical.

Rectangnlar: A contracted or suppressed weir with horizontal crest, rectangular
in shape, having vertical sides.

V -notch: A weir that is V -shaped, with its apex downward, used to accurately
measure small rates of flow.

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