Ottertail River Watershed Hydrologic Simulation Program FORTRAN (HSPF) Modeling - Phase 1
The goal of this project is to construct, calibrate, and validate a Hydrologic Simulation Program FORTRAN (HSPF) watershed model for the Otter Tail watershed. The contractor will produce a HSPF watershed model application(s) that can readily be used to provide information to support conventional parameter Total Maximum Daily Loads (TMDLs). The contractor will clearly demonstrate that this model generates predicted output timeseries for hydrology, sediment, nutrients, and dissolved oxygen that are consistent with available sets of observed data. The contractor will deliver all modeling files, memorandums, and a final report documenting model calibration and validation and supporting statistics.