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HomeMy Public PortalAboutBedrock Surface Elevations Map" 7 `4r i " ��. �� / / " ' (- e -\" " . > y> " ' � - 1 ," f& 4 ht0t se on -_the -Hill r r " -17 470 C., " " " " " " " (' M L L ��T Jf // & I-. z D 0 U F -- z 0 0 - " 25r 3r;. " / B NI `+ / P N . . 41. a 2. " " OCitNTRv 0. Coyote Point AM 43 " >" 4 02 8M 13 Conte Poi n t Yacht Harbor " w StatIan .Carey S " I /'S< Meant ftei / Wale, Tank/ " SCALE 12000 LEGEND 7 y. " Hillsdale High Sch ll i.SsDa ���� " " es e. " - " CL soe " " GRAVITY STATION (see appendix A for gravity readings) o BOREHOLE NOT ENCOUNTERING BEDROCK BOREHOLE ENCOUNTERING BEDROCK REFRACTION OR REFLECTION LOCALITY x ---------------------300 BEDROCK CONTOUR 2000 mgal. REGIONAL BEDROCK BOUGUER GRAVITY CONTOUR (no alluvial effects) az, Parksidk -jute " " " BM U tr BR EWE R " -550' " ,��- -��"'" - 500 - 450' 400' . --- -350' --- -300' " " ." Jail " " " -250. " " " " .a" .a " - " Mae Nes hi t BEDROCK SURFACE ELEVATIONS SAN MATEO, CALIFORNIA By Paul J. Seidelman, 1975 C I 50' PLATE 2 MUD Little Coyote Point 4-10-5