Provided hydraulic, hydrologic, and erosion services and gathered data pertaining to dam operation, maintenance, and previous inspections. Performed site reconnaissance and prepared erosion maps with geotagged photographs and documentation of potential erosion, inundation, and other information in GIS. Prepared a conceptual plan of Best Management Practices (BMP) to be implemented at the dam to mitigate the erosion and other potential issues. Prepared a preliminary design report (PDR) including culvert hydraulic capacity analysis and incorporating BMPs to address erosion concerns. Involved steep slope structural concerns.