Sand-filled 133, 960 



filter 665 



flats 1453 



grain 1108 



-gravel-mud 1324 



, hard 338 



, loosens 101 



, medium 517 



/ with some shell 1255 



, mixed with dry 1152 



-mud 1267, 1273 



, muddy 19, 509, 808 



over mud, preference for 963 



silt, preferred 965 



, very fine 517 



Sandbanks 1661 



Sands with clay, fine 1253, 1254, 1255 



Sandy and muddy flats 899 



Bay, Mass. 468 



Hook/Sandy Hook Bay/Sandy Hook Point,. N. J. 46, 532, 794, 886, 1192 1214 1310 



71R lOll TOO/1 ' ' """, J-J-^i, lilt, XJXU, 



1447, 1715, 1913, 1994 

 beds reopened 1755 



Sanibel Island, Fla. 359 

 Sanitary conditions 410, 1125 



__^_ , acceptable 823 



control of shellfish 886, 2043 



controls for safe shellfish, maintain 887 



criteria 489 



quality 489, 1054, 1545 



requirements 1196 



, , specific 491 



shellfish 357 



surveys 1859 



Sanitation 413, 876, 1826 

 Santee-Cooper, S. C. 1001 

 project 1312, 1541 



River, S. C. 34, 35, 36, 80, 214, 755, 1002, 1312, 1541, 1542 



Sapelo Island, Ga. 955 



Saponins 482 



Sarasota/Sarasota Bay/Sarasota County, Fla. 1205, 1353, 2047 



Sarcoma-180 464, 580, 1624, 1625, 1626, 1636, 1637, 2207 



Sarzeau, France 1037 



Saunders Point, Conn. 1244 



Savannah River, S. C. and Ga. 5 7 



Sawyers Island, Me. 1101 



Saxidomus 107, 671, 687, 1248 



Saxitoxin (STX) 137 



795 



