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. --' <{ If) o "'- o "" "'- If) I f- "'- o UJ " <{ "'- UJ -' f- >= UJ I f- Z o Z o >= u a:: f- If) UJ "" UJ I f- o f- f- .~ If) '!l f- UJ UJ I If) If) I f- Z o o UJ z 4' f- Z o u <{ f- <{ o "'- o UJ "" ::::> If) g u If) Ci 0:: o UJ If) ::::> . SOUTH FLORIDA WATER MANGEMENT DISTRICT GENERAL ENGINEERING SERVICES Directed hydraulic /hydrological studics for the expansion of state 8.5 - mile roadway crossing in Georgia. Investigation included backwater prediction for Bea\'cr Creek, culvert sizing for road crossing, and sediment-monitoring program during construction. Directed the drainage calculation for railroad coordination of project FLF-S..J.O (8) Taylor County, Georgia to demonstrate no backwater impact from railroad culverts as a result of discharges drained through SR 96 drainage pipes. Principal Geotechnical Engineer, Transit way Maintenance Facility, Massachusetts Bay Transportation Authority, Boston, MA, 07/2001- 09/2001. The project planned and designed Transit \,\'ay J\Iaintenance facility at south Boston, J\L\. Provided storm runoff analyses and designed a subdrainage piping system and a lift pumping system of sitc drainage for Boston \'\'ater and Se\ver Commission permit application. i\n off-line oil! water separator \vas designed to detain and treat the storm first flush. Principal Geotechnical Engineer, Londonderry Cogeneration Facility, AES Londonderry, LLC, Londonderry, NH, 08/2000 - OS/2001. The project designed and planned the construction of Londonderr~' cogeneration facility at Londonderry, NH. Directed hydrological studies to delineate the \vatcrshed basin and corresponding storm \vater runoff associated with the cogeneration facility site and to determine peak flows during storms. Designed outflow structures and detention pond facilities to maintain proper discharge rate. Designed an underground drainage system to relie\'e uplift pressures and control ground\V'ater level during cons truction. Principal Geotechnical Engineer, Crete Generating Station, Crete Energy Venture, LLC, Crete, IL, 03/2001- 04/2001. The project designed and constructed power generation station at Crete, II.. Directed hydrological and hydraulic analyses for drainage through and adjacent to the site and designed a detention pond to detain the disturbed sediment and control the post-development discharge rate within an SHAW ENVIRONMENTAL, INC. OGC 122006T allowable release rate. Cuh-erts were sized to cOl1\'ey the site drainage across the access road offsite. Principal Geotechnical Engineer, Rail Spur, Big Brown Steam Electric Station, Texas Utility, TX, 09/1997 - 04/2001. The 2S-miles Big Brown Rail Spur in Taxes was designed and constructed. Rail embankment, drainage facilities and the associated erosion protection were designed. Directed designs of drainage cuh-ert structures and trestles for a new 2S-mile rail spur. Predicted 2S-year and 100-year peak flows at stream crossings. Computed backwater flow and the sizing of drainage facilities. Calculated erosion potential and designed erosion protection measures. Determined flooding boundaries upstream and downstream of the rail to meet hydraulic design requirements. Designed an underground drainage system for dewatering of coal pile storage area. i\ll drainage flows at stream crossings meet FEJ\L\ requirements and eliminate el1\'ironmental impact. JONG-CHIANG SHIAU 4