PACIFIC SCALE 1:24000 1 MILE 1000 0 1000 2000 3000 4000 5000 6000 7000 FEET 1 5 0 1 KILOMETER CONTOUR INTERVAL 20 FEET DOTTED LINES REPRESENT 10-FOOT CONTOURS Well BM Spring Pipeline Lake Pumping Sta Hospita Lake Big Twin Lake Celery Lake T.12 N Small Twin Bolsa Chica Lake Hwy D BM Black JEEP TRAIL Black Lake DUNES BOUNDARY Callender CALLENDER BLACK LAKE RD Substation Hwy 1 Oil Refinery WT VALLEY ROAD 200 245 300 300 P O N Grant County Road T12 N Hwy 1 Flathead Trail Callender Substa tion, Ta S. Hwy 1+3 mi Flathead Lake, Cali