; 113 Stat. 335; 121 Stat. 1267). (71) A research study to examine the causes of harmful algal blooms, such as agricultural runoff, sewer discharge, and commercial or industrial flows, and possible mitigation strategies for algal blooms in the Allegheny Reservoir Watershed, New York. 1205. Rahway flood risk management feasibility study, New Jersey The Secretary shall— (1) nullify the determination of the North Atlantic Division of the Corps of Engineers that further study of the feasibility study for flood risk management, Rahway, New Jersey, is not warranted; (2) identify an acceptable alternative to the project described in paragraph (1) that could receive Federal support