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Todd Creek Sewershed:
A hydraulic model was prepared of 10-inch and greater diameter sanitary sewer lines in the Todd Creek Sewershed.
Development of Subcatchment Shapefiles. This included identifying manhole loading points for sanitary flow modeling.
Model Basis. An InfoWorks Transportable Database was imported into InfoNet as the basis for the model.
Supplemental Data. Additional data were obtained from an OCP GIS database, City Sewer Records, bid documents for the Second Creek Interim Pump Station and a TIN surface model. Missing data were inferred using InfoNet Inference Tools, and engineering judgment to resolve data inconsistencies.
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