‘7 oll. Sanstocse eecnine ° “AD; a Ruten Bocousoco a 5 .* oD ~ KIRIN Ah Bn iy a sgsepaefegs, o ott I sé . fs . ° . CiTEE | . Z :’ : mina o O Hane ROR / L Dek oD give ~ forer’AExtRayct . B - GluLe ’ : parav( i) ; f ; i a Gree =2- ic a ' . _/ WIDE PASSAGE t 2 3 ‘ ATORRe ee CAbTicae l- Least contaminated 2 Lightly contaminated (already surveyed) 3 Believed lightly contaminated (not surveyed) h.Moderate contamination 5. Heavy contamination -. " $ MILES ‘ 1 sste