Published By Federal Emergency Management Agency, Department of Homeland Security
Issued about 9 years ago
US
beta
Summary
Description
The hydrology dataset for Lincoln County, Oregon includes proposed 10-, 50-, 100-, and 500-year discharges for Salmon River, Schooner Creek, Drift Creek, Siletz River, Olalla Creek, West Olalla Creek, Alsea River, Yachats River, Yaquina River, Depot Creek, and Big Creek. Proposed discharges were determined using a log-Pearson Type III, flood frequency analysis of USGS gages with the computer program HEC-FFA, and regional regression equations.