HYDROLOGY OF NEW YORK 



111 



(1) Seneca basin 



Total area of 

 Area water surface, 



Catchment Area of water of flats flats and 



area, surface, and marsh, marsh, 



Name of Lake or River. sq. mi. sq. mi. sq. mi. sq. mi. 



Canandaigua 175.0 18.6 8.0 26.6 



Keuka 187.0 20.3 3.0? 23.3 



Seneca 707.0 66.0 4.0? 70.0 



Cayuga 1,593.0 66.8 2.0 68.8 



Owasco 208.0 12.4 5.5 17.9 



Skaneateles 73.0 12.8 0.5 13.3 



Otisco 34.0 3.0 0.5 3.5 



Cross (1) 4.3 (2) 4.3 



Onondaga 233.0 4.0 0.5 4.5 



Seneca river 233.0 3.5 (2) 3.5 



Montezuma marsh 45.0 45 . 



Miscellaneous small 



ponds 3.5 3.5 



Miscellaneous flat 



valleys 20.0 20.0 



Total 3,433.0 215.2 89.0 304.2 



(2) Oneida basin 



Cazenovia 9.0 2.8 0.3 3.1 



Oneida 1,265.0 80.0 120.0 200.0 



Miscellaneous small 



ponds 5.9 5.9 



Miscellaneous flat 



valleys 6.0 6.0 



Oneida river 128.0 0.9 2.1 3.0 



Total 4,835.0 304.8 217.4 522.2 



(3) Oswego basin 



Miscellaneous small 



ponds 2.5 2.5 



Oswego river 167.0 2.0 3.3 5.3 



Total 5,002.0 309.3 220.7 530.0 



(1) Enlargement of Seneca river. (2) Area of flats and marsh included 

 in Montezuma marsh. 



