HCDN: Streamflow Data Set, 1874 - 1988
By J.R. Slack, Alan M. Lumb, and Jurate Maciunas Landwehr
USGS Water-Resources Investigations Report 93-4076
Station 04264331 ST. LAWRENCE R AT CORNWALL ONT NR MASSENA NY
Description, qualifying comments, and acceptable water years.
Drainage area is 298800 sq.mi. Datum is N.A.
Located in hydrologic unit 04150301 at Latitude: 45:00:22N Longitude: 074:47:43W
Station is in the state of NY (county code 089) and serviced by the NY office.
Channel slope is N.A. feet/mile
Stream length is N.A. miles
Mean basin elevation is N.A. feet above National Geodetic Vertical Datum
Percent of contributing drainage area covered by
Storage: N.A.% Lakes: N.A.% Forests: N.A.% Glaciers: N.A.%
Soil infiltration index is N.A. inches
Annual precipitation is N.A. inches
Precipitation intensity is N.A. inches/24 hour (expected on the average once each two years)
January minimum temperature is N.A. degrees Fahrenheit
This is a National Water Conditions station.
Comments and qualifications on the data:
Degree of regulation before 1958 is difficult to quantify. Since July 1958, flow has been regulated by
international joint agreement. Currently, there is no gage -- discharge is defined as the sum of discharge at
several points of regulation.
There is no acceptable HCDN data for this station.
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