Orange County NC Website
Smith, Jonathan T. —Resume <br /> commercial subdivision to an enhanced wetpond facility to achieve nitrogen reduction goals.The <br /> conversion was conducted in order to obtain a 401 water quality certification from the NC-DWQ <br /> wetlands unit for impacts to jurisdictional wetlands within the development. Specific improvements <br /> included the enlargement and deepening of the pond and enhancement through the incorporation of a <br /> vegetated littoral shelf. <br /> Trash Guard Hydraulic Analysis,Trash Guard,Inc.,Raleigh,NC. Managed the development of a <br /> hydraulic analysis of the trash guard system,a patented screening insert developed to capture and retain <br /> large stormwater solids. The client requested hydraulic analysis spreadsheet preparation to determine <br /> steady flow hydraulic characteristics. <br /> Players Club Bridge Replacement,Reserve Development Co.LLC,Southport,NC. Prepared a <br /> FEMA Conditional Letter of Map Revision(CLOMR)application for the modification of a roadway <br /> crossing of Beaverdam Swamp in Town of St.James in Brunswick Co,NC. Modification included <br /> resplacement of an existing culverted road crossing with a 70 ft span prefabricated bridge. Application <br /> preparation included incorporation of existing topographical survey in the effective FEMA hydraulic <br /> model and iterative analysis of the proposed bridge geometry to reduce impact on nearby properties and <br /> structures. <br /> St.James Hydraulics Study and Analysis,Reserve Development Co.LLC,Southport,NC. Managed <br /> a hydraulics study to assess the causes of flooding in a large residential development related to two <br /> flooding events in Brunswick County. Work included simulation of the storms of interest using a HEC- <br /> HMS model and incorporation of as-built survey data as required supporting a HEC-RAS hydraulics <br /> model of the existing creeks,ponds,and roadways. Sensitivity analysis was conducted on these two <br /> models to determine potential improvements to the drainage system for mitigation of future flooding. A <br /> written report was developed from the results of the project to and provided to the client with <br /> recommendations of upgrades or replacements of road crossings and diversions. <br /> St.James Drainage Improvements,Reserve Development Co.LLC,St.James,NC. St. James <br /> Plantation is located on the Atlantic Inter-coastal Waterway in North Carolina. Being so close to the <br /> coast,St.James Plantation needed to develop an emergency action plan for the management of drainage <br /> structures in the event of approaching large tropical events. Developed an emergency action plan as well <br /> as an operation and maintenance plan for maintaining structures so that capacity is not reduced. Also <br /> provided design services to improve drainage structures identified as operating at less than desired <br /> condition. <br /> UNC Bell Tower Stormwater Management Services,Skidmore,Owings&Merrill LLP,Chapel <br /> Hill,NC. Provided initial feasibility analysis for the design and of a 50,000 cubic feet stormwater <br /> harvest system on the existing campus of University of North Carolina at Chapel Hill. The system <br /> captures stormwater from a proposed Genome Sciences building with a rooftop of approximately I acre <br /> and stores it in an underground cistern. The cistern system is connected to a nearby reclaimed water line <br /> to provide reliable water supply to irrigate adjacent landscape areas,a nearby stadium athletic field and <br /> provide indoor toilet flushing water for the Genome Sciences building. <br /> St.James Main Entrance Storm Drainage, Town of St.James,NC. Provided professional services <br /> in the development of a repair plan for the main site entrance to the Town of St.James. The repair <br /> consisted of a Phase I for study,Phase II for design&construction drawing preparation and Phase III for <br /> construction administration. The noted problem areas were further investigated through field exploration <br /> with the NCDOT,watershed delineation,and Hydrologic and Hydraulic Analysis. Data was then <br /> evaluated and prioritized,and alternatives were recommended for improvement and repair.Upon <br /> selection of preferred alternative,design documents were prepared for use in bidding and construction by <br /> the client. <br /> Charlotte Monitoring Standard Details,City of Charlotte,Charlotte,NC. Managed project for City <br /> of Charlotte to provide engineering services in the further development of Charlotte Stormwater Services' <br /> pilot stormwater BMP monitoring program. Provided consulting and construction documents preparation <br /> 3 <br />