Z12184300 USGS H12184300 4826051212755005353057SW171100051.70 2300.00 N12184300 IRON CREEK NEAR ROCKPORT, WA Y12184300 312184300 19641130 270 16.40 312184300 19660330 116 14.39 312184300 19661216 240 16.04 312184300 19671027 240 16.04 312184300 19690104 127 14.55 312184300 19691104 209 15.66 312184300 19710130 170 15.15 312184300 19720712 288 16.60 312184300 19721226 195 15.48 312184300 19740116 181 15.30 312184300 19750601 205 15.64