C1745/C1745M Standard Test Method for Measurement of Hydraulic Characteristics of Hydrodynamic Stormwater Separators and Underground Settling Devices

D1941 Standard Test Method for Open Channel Flow Measurement of Water with the Parshall Flume

D4409 Standard Test Method for Velocity Measurements of Water in Open Channels with Rotating Element Current Meters

D5073 Standard Practice for Depth Measurement of Surface Water

D5089 Standard Test Method for Velocity Measurements of Water in Open Channels with Electromagnetic Current Meters

D5129 Standard Test Method for Open Channel Flow Measurement of Water Indirectly by Using Width Contractions

D5130 Standard Test Method for Open-Channel Flow Measurement of Water Indirectly by Slope-Area Method

D5242 Standard Test Method for Open-Channel Flow Measurement of Water with Thin-Plate Weirs

D5243 Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts

D5388 Standard Test Method for Indirect Measurements of Discharge by Step-Backwater Method

D5389 Standard Test Method for Open-Channel Flow Measurement by Acoustic Velocity Meter Systems

D5390 Standard Test Method for Open-Channel Flow Measurement of Water with Palmer-Bowlus Flumes

D5541 Standard Practice for Developing a Stage-Discharge Relation for Open Channel Flow

D5613 Standard Test Method for Open-Channel Measurement of Time of Travel Using Dye Tracers

D5614 Standard Test Method for Open Channel Flow Measurement of Water with Broad-Crested Weirs

D5640 Standard Guide for Selection of Weirs and Flumes for Open-Channel Flow Measurement of Water

D5674 Standard Guide for Operation of a Gaging Station

D5906 Standard Guide for Measuring Horizontal Positioning During Measurements of Surface Water Depths

D6146 Standard Guide for Monitoring Aqueous Nutrients in Watersheds