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Water Resources

  • SC-377 over Black River
    SC-377 over Black River; Intersection Improvements at SC-377 and US 521, Williamsburg County, SC – Our firm developed HEC-RAS model to perform the hydraulic analysis for the proposed highway bridge replacement on SC377 over the Black River with a no-rise certification. The model calculated water surface elevations of the 50, 100, and 500 year storms for the natural, existing, and revised/post project conditions, respectively. Calibrated the model with the historical water surface information from the gage data. Performed local and contraction scour calculation with the 100 and 500 year storm for the proposed bridge. Prepared the hydraulic analysis report based on the HEC-RAS model results.

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Scott Brookhart

Water Resources
MA Engineering Consultants, Inc. (MAEC) provides comprehensive Water Resources design services in areas such as hydrologic and hydraulic design for highways, storm water management and master planning, watershed analysis, riverine modeling, erosion control, and floodplain management.