UNIT No. I TURBINE ROOM HOUSE UN I T No. 2 OF BORING 131 647'OAD GRADE ELEVATION 608'-0" ; MEDIUM LOOSE TO MEDIUM ;:. DENSE FINE BROWN SAND BORING 132 623 :; 595 BORING 133 616 58 BORING 134 619 591 BORING 135 632 587 BORING 136 640'86 BOR IN G 137 643 586 BORING 138 632 " "588 '-'ORING 139 621 ""'sIiii] GRADE ELEVATION 2 608 -0 I. 552'EPY DENSE SLIGHTLY CEMENTED FINE TO MEDIUM BROWN SAND WITH SOME COARSE SAND AND PEBBLES 556 Io -+ 16+,:::::,::,::::::::::: SS4 554 16 + 552 555'O'+ 555 HARI3 TO VERY STIFF GRAY SILTY CLAY 505, 502 505 502 506 XXXXXXXX4500 xX 506'98'95 508 SO3 iXX 508 503'08 503 509 NOTES: 1. BOTTOM ELEVATIONS INDICATE THE ELEVATION AT WHICH BORINGS WERE TERMINATED. TILL STRATUM EXTENDS TO GREATER DEPTH. 2. ALL STRUCTURES WITH FOUNDATION GRADES ABOVE THE ELEVATION OF VERY DENSE SAND STRATUM WILL BE PLACED ON COMPACTED FILL. VERY COMPACT TILL STRATUM CONSISTING OF SILTS, SANDS AND COARSER MATERIALS EXISTING SOIL PROFILES SECTION C — C BORING LOCATION PLAN LOOKING EAST Scale I = 30 -O AMENDMENT 5 Figure 8. 3-3