Country= U.S.A. Station= MURRAY DAM, NR LITTLE ROCK, ARK River= ARK RIV Area= 0.00 Lat= 34.79 Lon= -92.36 Source= USGS PointID= 7263450 Area Units= km2 Discharge Units= m3/sec Starting Year= 1930 Ending Year= 1993 Total Years= 64 Total Usable Years= 54 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1930 647.6 431.43 321.89 155.89 203.39 111.62 78.64 75.91 85.44 122.99 100.03 113.29 204.01 1931 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1932 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1933 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1934 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1935 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1936 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1937 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1938 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1939 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1940 95.44 100.09 155.74 405.23 277.93 106.38 82.28 97.41 68.87 61.43 81.4 120.74 137.75 1941 215.76 153.97 88.83 189.3 120.6 75.89 73.67 60.49 68.8 178.1 343.25 213.93 148.55 1942 270.34 390.47 354.6 490.78 278.19 310.45 136.79 136.2 126.67 82.9 261.79 346.75 265.49 1943 409.64 136.33 201.96 255.14 752.32 305.68 132.95 96.51 83.44 76.96 78.45 72.52 216.83 1944 71.47 105.85 236.08 442.22 395.17 145.81 80.58 70.57 67.29 63.13 63.1 78.34 151.63 1945 76.68 268.97 1107.56 1441.9 573.83 1102.53 293.99 140.48 170.54 202.41 138.39 122.26 469.96 1946 372.8 529.08 478.19 224.99 628.73 465.52 157.42 195.28 113.03 94.1 261.84 320.6 320.13 1947 208.54 167.81 137.13 348.22 341.54 177.06 144.54 88.55 79.52 80.76 114.65 141.51 169.15 1948 371.77 233.35 349.58 392.57 209.83 199.3 187.15 95.32 78.56 71.61 104.53 216.88 209.2 1949 853.8 992.31 551.36 407.2 204.01 263.06 260.41 129.44 111.96 318 151.77 267.62 375.91 1950 1144.28 863.77 450.42 511.22 670.38 479.6 249.19 184.8 180.68 141.25 148.54 132.17 429.69 1951 317.89 527.2 535.65 422.4 273.49 209.26 499.29 247.45 185.52 172.95 464.3 483.22 361.55 1952 459.01 361.09 653.57 592.01 308.84 160.11 118.49 101.32 94.82 80.97 110.38 164.7 267.11 1953 136.08 162.22 449.1 298.23 294.46 135.91 90.08 71.23 63.57 64.38 66.53 67.43 158.27 1954 91.39 117.27 128.16 155.44 208.24 130.51 69.5 57.42 52.46 67.18 61 95.15 102.81 1955 135.24 136.8 314.28 282.88 221.3 157.9 107.39 70.59 54.6 59.44 61.56 57.83 138.32 1956 56.59 300.72 155.74 128.63 233.06 158.29 95.96 65.83 53.78 50.88 56.17 75 119.22 1957 126.57 273.32 205.28 949.96 923.86 535.02 275.67 190.99 148.28 99.16 415.16 303.09 370.53 1958 275.52 185.76 491.37 517.82 707.47 210.42 216.75 199.17 128.28 104.54 363.53 212.76 301.12 1959 165.19 263.95 284.08 228.36 191.03 185.87 128.98 91.71 81.27 150.54 135.36 230.19 178.04 1960 299.9 230.84 239.58 227.43 380.68 183.47 115.99 89.56 75.9 73.39 91.28 167.45 181.29 1961 116.01 145.39 520.12 503.1 1029.92 263.96 156.95 108.29 83.22 76.33 87.61 142.74 269.47 1962 245.05 315.06 462.54 458.55 284.67 147.41 97.94 77.35 103.53 115.52 82.25 77.75 205.64 1963 103.45 75.04 290.08 142.74 200.13 289.96 128.11 93.22 70.87 59.26 81.52 77.67 134.34 1964 68.38 110.65 731.16 486.11 220.44 124.31 87.01 111.33 110.69 94.2 80.24 133.43 196.5 1965 171.4 257.21 225.91 407.7 191.61 171.83 117.03 74.05 197.31 126.74 79.88 104.09 177.06 1966 613.57 431.57 274.77 420.45 590.46 218.19 110.34 111.13 91.78 99.35 86.85 149.68 266.51 1967 145.19 203.46 198.34 143.99 381.18 144.6 129 74.96 74.79 83.87 90.76 391.99 171.84 1968 250.59 380.75 385.42 571.81 541.49 194 108.63 104.48 124.09 93.94 172.84 407.37 277.95 1969 631.38 830.29 358.39 561.34 278.68 145.62 110.63 89.96 85.25 87.2 87.56 96.94 280.27 1970 127.57 125.8 289.87 409.99 437.05 204.52 117.85 152.44 124.85 178.01 189.11 175.68 211.06 1971 333.27 301.65 250.37 144.15 166.57 124.05 87.97 82.12 71.53 63.34 63.35 215.43 158.65 1972 149.44 123.94 142.27 305.33 402.59 132.59 100 92.18 102.21 159.32 651.95 409.17 230.92 1973 487.97 423.94 742.27 1197.24 903.68 428.37 216.76 153.41 122.83 137.15 425.2 758.44 499.77 1974 480.66 463.64 541.95 422.3 543.41 492.53 181.04 144.52 153.69 119.8 273.95 172.43 332.49 1975 347.63 399.85 855.45 724.82 359.97 195.18 129.22 156.58 216.06 120.87 121.3 351.99 331.58 1976 259.59 220.44 247.55 241.2 159.24 237.74 273.56 103.79 78.7 77.7 75.38 76.99 170.99 1977 82.59 86.55 463.4 616.26 199.83 95.78 100.29 116.24 188.03 188.34 215.95 353.08 225.53 1978 173.7 175.18 545.25 396.25 204.22 134.98 119.95 99.04 95.98 77.16 152.29 344.22 209.85 1979 325.89 319.89 861.02 1105.68 801.92 316 188.95 174.25 124.72 92.04 122.65 187.13 385.01 1980 183.55 194.47 239.24 310.56 154.41 115.43 78.83 65.85 62.23 65.82 73.57 75.89 134.99 1981 69.36 99.55 107.14 105.36 163.22 179.06 110.54 96.31 71.62 66.54 118.72 96.48 106.99 1982 234.18 750.81 307.6 233.05 228.21 178.95 117.97 172.44 158.54 129.84 141.06 1246.4 324.92 1983 504.08 262.73 208.26 433.87 685 243.51 136.23 95.01 81.38 86.91 242.88 475.35 287.93 1984 213.59 233.25 341.25 526.51 411.07 169.07 108.39 92.43 93.67 327.64 542.98 885.04 328.74 1985 693.95 465.11 682.07 860.27 522.86 348.27 171.35 158.7 147.47 127.3 332.22 407.38 409.75 1986 215.87 279.08 252.32 467.08 319.64 378.03 127.32 105.24 91.47 109.13 96.56 106.76 212.37 1987 105.15 170.85 341.07 205.68 137.68 98.53 111.17 83.74 75.8 61.34 75.01 318.02 148.67 1988 507.02 286.96 362.24 419.84 152.26 93.32 115.28 90.98 110.89 108.19 282.42 258.14 232.3 1989 295.71 1026.19 543.78 440.42 249.12 277.06 159.41 111.17 111.71 87.11 78.35 80.79 288.4 1990 134.6 489.25 387.25 491.3 614.02 343.83 147.92 100.45 91.7 131.37 111.99 356.25 283.33 1991 640.33 248.27 280.8 849.98 552.91 212.39 114.33 95.98 96.34 102.6 414.55 441.86 337.53 1992 244.51 232.55 218.31 371.59 266.5 183.81 130.96 107.99 95.95 89.23 217.27 349.24 208.99 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 295.5 315.96 380.51 445.23 384.3 235.05 144.2 112.07 105.23 110.37 176.69 254.21 246.61 Std Dev 220.79 221.43 210.62 269.75 225.73 161.35 72.62 40.8 39.27 55.33 136.58 216.63 94.83