Sweetwater River Trail in San Diego National Wildlife Refuge SERIAL DISTANCE COMMENT ------ -------- ------- 1 0.00 GATES 7 0.11 SRT MI 13 28 0.55 UNIDENTIFIED GATED ROAD 30 0.58 UNIDENTIFIED TRAIL 33 0.63 UNIDENTIFIED TRAIL 40 0.73 UNIDENTIFIED TRAIL 55 1.04 UNIDENTIFIED TRAIL 66 1.27 INFORMAL SWEETWATER RIVER CROSSING TRAIL 75 1.41 UNIDENTIFIED TRAIL 90 1.68 INACCESSIBLE BRIDGE OVER RIVER 96 1.77 DEADEND SIDE TRAIL 124 2.30 PEDESTRIAN BRIDGE TRAIL 125 2.30 SRT MI 15 132 2.50 SWEETWATER RIVER TRAIL ALTERNATE 158 3.03 SWEETWATER RIVER TRAIL ALTERNATE 163 3.12 BRIDGE 165 3.14 BULLETIN BOARD / ACCESS TO MILLAR RANCH RD STAGING AREA 169 3.23 OLD HIGHWAY 94 170 3.25 OLD SWEETWATER RIVER BRIDGE (SOUTH END) 172 3.33 OLD SWEETWATER RIVER BRIDGE (NORTH END) 174 3.35 SINGER LANE STAGING AREA / SRT MI 16