2-23 



1976a. New Haven Harbor Station Ecological Monitoring 



Studies, New Haven Harbor, Connecticut. Annual Report 1975 pre- 

 pared for the United Illuminating Company, New Haven, Connecticut. 

 312 pp. 



1976b. New Haven Harbor Thermal Regime during operation of 



the New Haven Harbor Station, September 1975 prepared for the 

 United Illuminating Company, New Haven, Conn. 31 pp. 



1976c. New Haven Harbor Station Condenser Tube Fouling 



Study (draft) prepared for the United Illuminating Company, New 

 Haven, Connecticut. 12 pp. 



Determined the nature of the fouling material in condenser tubes of 

 the New Haven Harbor Station and whether chlorinating to levels 

 within EPA effluent limitations would control the problem. Surface 

 films and accumulated condenser tube sludge were sampled on April 

 7, 1976. 



. 1976d. New Haven Harbor Station Ecological Monitoring 



Studies, 1976: Acute Toxicity Studies prepared for the United 

 Illuminating Company, New Haven, Conn. 64 jDp. 



Sufficient information in the literature on heat tolerance was 

 found for all species to conclude that no substantial toxic effects 

 were expected from station operation. Species selected for the 

 study were: Skeletonema costatum, Acartia clausi , Acartia tonsa, 

 Crangon septemspinosa, Crassostrea virginica, Homarus americanus , 

 Mytilus edulis, Teredo navalis, Pseudopleuronectes americanus , 

 Pomatomus saltatrix , Cynoscion regalis, Brevoortia ty r annus , Anchoa 

 mitchilli, Morone saxatilis. 



1977a. New Haven Harbor Station Ecological Monitoring 



Studies, New Haven Harbor, Connecticut. Annual Report 1976 for the 

 United Illuminating Company, New Haven, Connecticut. 376 pp. 



1977b. Thermal surveys New Haven Harbor Summer and Fall, 



1976 prepared for the United Illuminating Company, New Haven, 

 Connecticut. 70 pp. 



The study defined the thermal plume of the New Haven Harbor Station 

 as required by the National Pollutant Discharge Elimination (NPDES) 

 Permit to Discharge. Surveys by Rhodamine WT and 3-D temperature 

 sampling were conducted in July, August and October 1976. 



