ESTIMATED CUMULATIVE STREAMFLOW ENTERING CHESAPEAKE BAY 



Cubic feet per second at section 



YEAR 



MONTH 



1975 



January 



February 



March 



April 



May 



June 



July 



August 



September 



October 



November 



December 



53,000 

 86,100 

 83,000 

 50,700 

 59,000 

 42,500 

 19,500 

 9,460 

 86,100 

 66,700 

 42,500 

 38,100 



60,600 

 97,800 

 94,500 

 57,800 

 67,800 

 48,000 

 24,000 

 13,000 

 97,800 

 76,800 

 48,000 

 43,600 



76,400 



124,600 



132,000 



77,000 



93,500 



62,700 



36,000 



19,700 



128,600 



99,600 



63,000 



54,400 



85,000 



136,200 



151,300 



84,500 



104,100 



68,300 



43,600 



23,600 



138,600 



106,000 



68,400 



58,700 



97,600 



155,600 



185,000 



96,700 



121,800 



77,700 



56,100 



30,200 



155,100 



118,000 



77,400 



66,000 



Mean 



53,100 



60,800 



80,600 



89,000 



103,100 



1976 



January 



February 



March 



April 



May 



June 



July 



August 



September 



October 



November 



December 



49,300 

 102,000 

 64,600 

 45,700 

 34,800 

 39,200 

 25,000 

 20,900 

 12,500 

 82,400 

 38,600 

 27,200 



56,200 

 114,800 

 72,200 

 51,800 

 40,300 

 44,700 

 29,900 

 25,400 

 16,400 

 93,900 

 44,200 

 32,300 



82,800 

 134,900 

 87,100 

 68,200 

 47,600 

 53,800 

 35,800 

 30,100 

 20,200 

 135,000 

 58,600 

 45,900 



96,000 

 142,700 

 93,700 

 74,900 

 52,000 

 61,600 

 38,000 

 31,300 

 21,100 

 148,500 

 64,200 

 54,400 



118,200 



155,400 



104,400 



85,900 



59,400 



74,400 



41,900 



34,300 



22,900 



173,900 



73,400 



68,300 



Mean 



45,200 



51,800 



66,700 



73,200 



84,400 



287 



