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Quality Control 



Two sets of simultaneous streamflow measurements were made on the 

 East Poplar River at the International Boundary on April 22, 1987, 

 by personnel of the Water Survey of Canada, Environment Canada, and 

 The U.S. Geological Survey. All measurement results were within 

 expected differences for the given measuring conditions. The 

 results are shown in Table 2. 



Table 2. Simultaneous Streamflow Measurement Results 



Cross Width Area Mean Velocity Gauge Height Discharge 



Agency Section 



m/s 



m"^/s 



15 m downstream. 



Measurements at Section A were made with a Pygmy meter 

 and those at Section B with a Price Pattern Type AA 

 meter. 



3. 



Original work was done in English units and converted to 

 metric. 



