Water-supply Paper, Issues 890-891

1936 gage height 1939 to September affected by ice alluvium August Average discharge basalt Calendar year 1939 computed on basis County Creek Date level Date Date level feet Datum of gage Day Oct December Delaware River discharge computed Drainage area effect gage height February feet above mean Flow regulated foot-days Maximum Minimum gage-height record Gravel ice effect gage July 23 June 29 June July Aug land surface level general adjustment Maximum discharge Maximum Minimum Mean Mean Per square mean sea level mile inches October miles upstream minimum daily Month Second N. Y. Location November Peak discharge periods of ice rating curve extended Rating table Records available Run-off in mile sec.-ft second-feet Aug second-feet Mar second-feet Oct second-feet Sept September 1940 Day square miles square Run-off Stage-discharge relation affected Water Water Date water year October Water-stage recorder Willamette River Willamette Valley Winter discharge measurement