Lloyd, L. N., & Donaldson, B. M. (2026). Report 26-R39: The Effect of In-Stream Construction Activities on Turbidity, Suspended Sediment, and Sediment Loads [Research Project Brief] (Report No. 26-R39). Virginia Transportation Research Council (VTRC). https://rosap.ntl.bts.gov/view/dot/91121
Lloyd, Lewis N. and Bridget M. Donaldson. Report 26-R39: The Effect of In-Stream Construction Activities on Turbidity, Suspended Sediment, and Sediment Loads [Research Project Brief]. Report no. 26-R39. Virginia Transportation Research Council (VTRC), 2026. https://rosap.ntl.bts.gov/view/dot/91121.
Lloyd, Lewis N., and Bridget M. Donaldson Report 26-R39: The Effect of In-Stream Construction Activities on Turbidity, Suspended Sediment, and Sediment Loads [Research Project Brief]. Virginia Transportation Research Council (VTRC), 2026, Report no. 26-R39, ROSA P. https://rosap.ntl.bts.gov/view/dot/91121.
This study aimed to determine the transport distances of sediment associated with the installation and removal of cofferdams. Related objectives were to (1) compare the impact of cofferdam-related construction events on sediment loads and (2) to document factors that affect recovery times and sediment loads.
Transportation construction activities involving in-stream work can mobilize sediment and elevate turbidity, which can affect sensitive aquatic specie
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Lloyd, L. N., & Donaldson, B. M. (2026). Report 26-R39: The Effect of In-Stream Construction Activities on Turbidity, Suspended Sediment, and Sediment Loads [Research Project Brief] (Report No. 26-R39). Virginia Transportation Research Council (VTRC). https://rosap.ntl.bts.gov/view/dot/91121
Lloyd, Lewis N. and Bridget M. Donaldson. Report 26-R39: The Effect of In-Stream Construction Activities on Turbidity, Suspended Sediment, and Sediment Loads [Research Project Brief]. Report no. 26-R39. Virginia Transportation Research Council (VTRC), 2026. https://rosap.ntl.bts.gov/view/dot/91121.
Lloyd, Lewis N., and Bridget M. Donaldson Report 26-R39: The Effect of In-Stream Construction Activities on Turbidity, Suspended Sediment, and Sediment Loads [Research Project Brief]. Virginia Transportation Research Council (VTRC), 2026, Report no. 26-R39, ROSA P. https://rosap.ntl.bts.gov/view/dot/91121.
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