li>Experience with and working knowledge of surface water analysis, hydrologic methodologies/models (TR-55, HEC-HMS, etc.), hydraulic models (PCSWMM, HEC-RAS, HEC-RAS-2D, HEC-GeoRAS, SRH-2D, etc.), and with ESRI ArcGIS software.
Perform concept level design of treatment works and analyze hydrologic and hydraulic models and computations for storm water and watershed master planning, stream restoration, and water quality studies.