Z06310500 USGS H06310500 4342301063820005656019SW10090201647 4630 N06310500 MIDDLE FORK POWDER RIVER AT KAYCEE, WY Y06310500 306310500 19110510 3656 4.10 306310500 19120530 16006 8.00 306310500 19290602 16106 6.42 306310500 19300811 13706 5.78 306310500 19310504 11206 5.00 306310500 19320514 16806 6.36