Reviews problem of heat discharges into waterways, especially as related to steam electrical generating plants, and their effects upon river ecological systems. Feb. 13 hearing was held in Portland, Maine; and Feb. 14 hearing was held in Montpelier, Vt., pt.1; Continuation of hearings on water pollution problems caused by electric power plants. Apr. 19 hearing was held in Miami, Fla., pt.2; Appendix includes "Heated Effluents and Effects on Aquatic Life with Emphasis on Fishes," a bibliography by Edward C. Raney and Bruce W. Menzel, Cornell Univ. for Philadelphia Electric Co. and Ichthyological Associates, July 7, 1967 (p. 1285-1374); and "Water Temperatures and Aquatic Life," a report by Charles B. Wurtz and Charles E. Renn, for the Edison Electric Institute, June 1, 1965 (p. 1139-1243), pt.4.

Reviews problem of heat discharges into waterways, especially as related to steam electrical generating plants, and their effects upon river ecological systems. Feb. 13 hearing was held in Portland, Maine; and Feb. 14 hearing was held in Montpelier, Vt., pt.1; Continuation of hearings on water pollution problems caused by electric power plants. Apr. 19 hearing was held in Miami, Fla., pt.2; Appendix includes "Heated Effluents and Effects on Aquatic Life with Emphasis on Fishes," a bibliography by Edward C. Raney and Bruce W. Menzel, Cornell Univ. for Philadelphia Electric Co. and Ichthyological Associates, July 7, 1967 (p. 1285-1374); and "Water Temperatures and Aquatic Life," a report by Charles B. Wurtz and Charles E. Renn, for the Edison Electric Institute, June 1, 1965 (p. 1139-1243), pt.4.

Committee Serial No. 91-2. Considers S. 7 and similar S. 544, to amend the Federal Water Pollution Control Act to provide Federal funds for waste treatment facility construction, to establish standards for vessel sewage discharge sanitation devices and for a program to clean up oil spills, and to provide for more strict Federal water pollution standards compliance.