Sandy Hook 



40°30'n- 



1,300 

 * 130 



790 

 130 



790 

 ' 109 



1,300 



I 



330 



2,400 

 230 



^ 



_ 240 

 790 



•-rr AMBROSE 



1,700 

 220 



130,000 



^ 110,000 

 ' 7,000 



1,300 

 220 



3,500 ^ 

 480 



49,000 » 

 * 7,000 



109,000 

 ' 24,000 



540,000 542,000 

 33,000 46,000 



2,700 • h^°2. 



•^I^ 16,000 9.'*0°,IJ00 920,000 



" — ' 20 7,800 



13,000 



4,900 

 '2,200 



I 740 

 ' I4G 



1,360 

 * 330 



1,700 

 490 



/ 3,300 



r 1,090 



Jecal couform "-^^^ '"'°«*^'-^ ^^'*'^"' ""'" 



/•49 





/ ' 







14 



/ 



74° 00' W 



/ 



73° 45' W 



,20 



"<I8 



Figure 50. Analysis of Coliform in Sediment Through December, 1971 



107 



