Z07249447 USGS H07249447 3520340942520000505131SW1111010510 N07249447 Mill Creek at Fort Smith, Arkansas Y07249447 307249447 19810730 2350 36.36 307249447 19820513 1830 35.00 307249447 19821202 2180 35.90 307249447 19840711 900 32.16 307249447 19850223 2180 35.90 307249447 19851118 1650 34.50 307249447 19870317 1200 33.20 307249447 19880401 1680 34.67 307249447 19890328 1450 33.97 307249447 19900502 2400 36.40 307249447 19910524 898 31.97 307249447 19911028 750 31.67 307249447 19930414 2300 30.08 307249447 19931013 3000 30.34 307249447 19970220 2600 30.20 307249447 19980104 4820 30.79 307249447 19990630 32.83 307249447 20000617 30.33 307249447 20010521 31.39 307249447 20020407 31.67 307249447 20030803 647 29.53 307249447 20040703 1610 32.35 307249447 20170708 30.43 307249447 20180815 30.06 307249447 20190501 30.35 307249447 20200901 30.72 307249447 20210101 30.22