54 W. & L. E. GURLEY, TROY, NEW YORK 



W. & L. C. GURLEY 



TWOV N. Y. 



DISCHARGE MEASUREMENT NOTES 

 Date . : . . of 



River at . ., State .f ... 



Creek near 



Width ..Area Mean Vel Cor. M. G. H.. 



part\ Disch. 



Staff gage, checked with level and found 



Chain length, checked with steel tape, 12-lb. pull, found ft. 



" " changed to ft. at o'clock. Correct length 



" '* corrected on basis of levels to..., ...ft. at... 



.ft. 



Meter No. 



Date rated 



Meas. began ; ended 



Time of meas. (hrs) Method 



No. meas. see's Coef 



Av. width sec Av. depth. 



G. Ht. change (total.) 



% diff.by rating table. 



ft above, below gage. 



If not at regular section note location and conditions 



Area from soundings (date) 



Method of suspension Stay wire Approx. dist. to W. S 



Arrangement of weights and meter} top hole ; middle hole ; bottom hole 



Gage inspected, found Cable inspected, found 



Distance apart of measuring points verified with steel tape and found 



Wind upstr., dowmtr., across. Angle of current 



Observer seen G. Ht. book inspected 



Examine station locality and report any abnormal conditions which might change relation of 

 G. Ht. to disch., e. g., change of control; ice or debris on control j backwater f^om; condition 

 of station eauinment... 



Sheet No. 1 of sheets. If in ufficient space, use back of sheet, with reference Icttco. 



Pio. 25. Form No. H-32.J. Discharge Measurement, General Data 



