Determinations of peak discharge for floods of May to June 1983 were made for 11 streams along the northern Wasatch Front from Salt Lake City to North Ogden. At nine of the streams, the floods during the spring of 1983 equaled or exceeded the 100-year flood. The peak discharge at Stone Creek was 40 times the maximum previously known flood, and the peak discharges at the other sites ranged from slightly greater to about five times that previously known. In addition to the outstanding peak discharges, streamflow at the 11 sites commonly remains high for days, weeks, or even a month.
The floods resulted from retention of an abnormally large snowpack until rain combined with above normal temperature caused rapid melting. The peak discharges and continued high flows damaged homes, highways, and drainage canals.
Additional publication details
|Publication Subtype||USGS Numbered Series|
|Title||Floods of May to June 1983 along the northern Wasatch Front, Salt Lake City to North Ogden, Utah|
|Series title||Open-File Report|
|Publisher||U.S. Geological Survey,|
|Publisher location||Salt Lake City, UT|
|Contributing office(s)||Utah Water Science Center|
|Other Geospatial||Wasatch Front|