Z06638350 USGS H06638350 4220231072802005656007SW101800066.08 6810 N06638350 COAL CREEK NEAR MUDDY GAP, WY Y06638350 306638350 1961 5.004Bm 306638350 1962 5.004Bm 306638350 19630921 158 5.22 306638350 19640416 110 4.89 306638350 19650514 30.0 4.07 306638350 19660511 46.0 4.30 306638350 19670620 132 5.03 306638350 1968 5.004Bm 306638350 1969 5.004Bm 306638350 19700612 32.0 3.67 306638350 19710530 26.0 14.50 306638350 19720801 69.0 15.33 306638350 19730503 250 17.23 306638350 19740421 13.0 14.11 306638350 19750710 36.0 14.78 306638350 19760801 18.0 14.31 306638350 19770607 261 17.18 306638350 19780518 56.0 15.13 306638350 19790819 235 16.99 3 306638350 19800512 34.0 14.70 306638350 19810524 6.50 13.84