Country= U.S.A. Station= BANTRY, ND River= SOURIS RIVER Area= 23334524.64 Lat= 48.5 Lon= -100.43 Source= USGS PointID= 5122000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1911 Ending Year= 1996 Total Years= 86 Total Usable Years= 85 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1911 226.7 182.43 228.6 481.39 1248.78 1812.29 1013.75 406.76 270.86 269.5 220.09 182.64 545.32 1912 155.74 169.92 165.8 439.33 1395.66 1846.27 917.29 370.33 284.98 250.3 255.85 212.38 538.65 1913 208.48 224.92 198.96 532.77 1527.2 2779.31 1212.52 480.75 285.28 247.35 256.7 227.71 681.83 1914 209.84 208.36 243.21 477.6 1384.61 1391.87 674.13 300.12 240.13 278.22 401.63 269.26 506.58 1915 225.71 208.22 203.18 438.06 882.3 1001.48 751.31 407.22 281.91 265.07 242.38 245.09 429.33 1916 184.16 181.23 430.6 826.86 1474.77 2285.94 2178.31 703.45 434.29 339.8 254.85 203.88 791.51 1917 175.57 189.72 175.57 390.77 1555.52 2601.39 1567.03 500.48 280.54 231.91 209.16 327.97 683.8 1918 604.25 367.41 355.97 739.07 1601.92 2076.58 924.14 444.94 291.9 245.18 225.61 194.61 672.63 1919 175 178.86 188.22 429.19 1205.76 1323.63 520.67 259.7 170.37 144.42 147.31 117.52 405.05 1920 142.43 157.16 177.89 303.53 1221.19 1748.2 1067.19 397.63 271.6 315.98 276.31 244.87 527 1921 237.55 240.89 334.58 586.63 1716.83 2287.54 892.72 346.65 226.6 192.89 192.4 230.42 623.81 1922 197.67 159.75 176.12 299.27 1322.13 2459.8 796.8 350.56 246.53 197.43 185.79 166.14 546.5 1923 192.32 172.02 190.2 414.09 1412.2 2075.54 984.79 390.87 233.8 206.39 196.18 180.23 554.05 1924 164.42 191.41 184.84 306.79 1583.38 1318.53 603.97 295.18 188.12 180.95 191.13 198.22 450.58 1925 238.43 356.79 297.33 1058.02 2144.6 1964.82 924.14 388.13 309.07 238.53 205.3 198.22 693.61 1926 180.05 193.18 219.43 545.61 1123.45 644.78 343.94 184.06 206.71 313.71 345.66 405.94 392.21 1927 271.35 238.32 259.69 392 1564.1 2855.2 1495.5 516.74 403.61 427.68 599.47 508.06 794.31 1928 382.28 317.54 397.45 587.29 2541.86 2094.42 1257.27 534.37 309.69 261.78 242.5 208.98 761.29 1929 155.2 140.78 183.64 238.56 982.23 1623.7 686.82 261.91 166.35 150.92 136.57 146.22 406.08 1930 122.8 170.89 163.73 644.21 1171.87 1106.06 512.26 239.59 179.3 196.28 193.43 167.61 405.67 1931 147.1 143.34 157.12 260.43 994.57 918.6 375.25 174.09 135.02 134.79 134.91 139.65 309.57 1932 128.55 149.7 235.05 551.05 1680.2 1813.42 883.4 333.58 211.92 170.51 226.63 245.31 552.44 1933 209.23 171.42 181.91 320.88 1207.4 2825.09 1280.2 421.28 263.82 287.83 584.27 606.81 696.68 1934 632.02 464.1 505.6 1354.5 1969.13 1313.91 507.42 255.72 161.93 170.77 264.39 245.35 653.74 1935 216.2 228.03 223.42 324.54 1164.19 1750.93 836.08 325.66 184.99 151.25 137.97 119.61 471.91 1936 115.61 119.8 196.04 567.41 1792.37 1408.02 467.77 218.32 162.38 141.87 129.91 115.39 452.91 1937 94.7 111.58 131.28 173.06 923.96 1258.12 621.7 257.45 152.35 141.97 147.76 164.96 348.24 1938 163.35 151.6 178.09 475.05 1360.77 1863.54 638.69 187.06 273.6 223.81 172 172.36 488.33 1939 218.5 226.09 233.91 542.36 1664.4 1092.66 414.16 198.25 207.43 205.49 177.76 169.89 445.91 1940 170.87 177.41 200.28 459.49 1021.97 705 222.09 165.5 167.03 202.1 188.44 170.86 320.92 1941 221.3 217.51 197.13 265.53 368.49 548.69 250.32 174.42 204.31 240.48 299.97 452.52 286.72 1942 493.99 253.84 220.76 485.64 1061.89 1301.73 653.76 282.99 216.79 206.33 230.4 274.58 473.56 1943 349.03 375.1 290.39 1119.47 1479.33 2199.1 1159.54 335.15 300.16 302.35 264.94 220.68 699.6 1944 200.14 178.95 199.58 226.93 545.17 815.25 333.16 202.89 190.54 203.67 207.75 202.68 292.23 1945 240.31 241.15 244.63 237.9 902.03 1460.4 532.83 187.81 186.69 207.88 223.72 282.91 412.36 1946 317.7 338.69 329.12 609.76 1542.73 1423.59 559.84 256.28 229.58 274.54 304.79 492.72 556.61 1947 390.04 427.59 426.49 702.73 2263.44 1716.29 615.67 282.29 256.3 471.37 419.37 357.98 694.13 1948 410.23 366.75 283.78 553.31 2045.4 2878.23 599.86 379.01 238.59 220.74 227.57 247.55 704.25 1949 386.76 257.99 262.87 558.51 1904.64 1260.77 401.28 222.12 177.53 263.78 302.26 345.51 528.67 1950 338.07 371.05 346.29 491.39 1244.4 2599.5 1452.48 453.93 250.67 360 434.48 470.88 734.43 1951 542.32 538.23 421.28 710.57 2091.35 1730.17 1021.7 349.88 310.94 419.59 393.89 327.34 738.11 1952 357.8 436.47 286.64 674.2 1734.28 1036.5 506.6 223.09 226.2 268.82 281.26 280.27 526.01 1953 304.29 281.48 278.43 309.31 767.66 1837.02 729.39 248.52 287.67 302.76 308.32 315.51 497.53 1954 247.94 375.24 375.76 509.37 1582.65 1631.81 1237.09 375.43 288.99 312.14 375.58 455.08 647.26 1955 451.83 461.77 347.39 358.02 769.49 1429.73 1031.29 305.54 327.59 346 371.56 487.78 557.33 1956 450.51 465.57 547.98 1058.68 1878.79 1897.05 707.47 267.63 333.46 370.41 428.56 503.13 742.44 1957 457.55 392.09 390.32 352.55 1502.72 1285.97 425.08 212.27 260.48 365.08 470.35 434.72 545.77 1958 291.42 256.1 327.06 367.65 1423.43 1203.94 517.65 178.64 239.86 260.62 326.1 551.67 495.35 1959 601.05 586.06 452.16 943.99 1442.52 2261.49 942.04 299.08 380.54 666.82 567.85 511.53 804.59 1960 414.98 433.23 586.89 994.02 1088.19 1423.78 636.86 266.11 224.01 230.63 247.2 291.58 569.79 1961 289.59 355.01 483.95 667.53 1404.16 1820.59 434.08 192.66 225.93 307.81 259.06 382.22 568.55 1962 462.97 621.76 286.48 706.95 1430.47 1316.93 582.14 241.53 191.35 267.25 320.94 469.79 574.88 1963 479.01 543.48 441.56 579.46 811.69 1206.21 657.63 212.03 192.52 252.83 225.49 322.83 493.73 1964 375.71 442.33 453.99 374.26 1002.6 2572.79 947.61 299.01 304.39 301.24 376.43 461.75 659.34 1965 468.87 615.79 725.28 898.31 1580.64 1966.14 825.39 380.73 403.12 385.92 366.62 451.7 755.71 1966 443.02 489.99 396.89 530 887.69 1210.55 570.5 207.24 332.96 448.69 421.17 330.56 522.44 1967 381.6 433.86 445.67 421.83 1137.98 2197.68 724.46 255.1 277.91 352.29 370.25 484.59 623.6 1968 500.21 364.26 439.74 428.81 763.65 1426.33 576.31 289.17 441.75 455.26 466.95 451.11 550.3 1969 511.08 539.24 537.47 1034.14 1565.38 1066.42 692.49 377.07 401.7 410.79 329.99 364.19 652.5 1970 315 274.07 313.94 394.74 1207.58 1739.04 621.15 339.74 385.96 412.51 300.61 415.84 560.02 1971 466.32 619.54 429.69 681.87 1864.81 1870.81 810.78 338.78 308 357.84 390.3 449.42 715.68 1972 465.95 441.06 728.39 877.83 1637.82 2359.66 824.57 341.43 294.76 355.61 381.05 418.27 760.53 1973 418.63 426.68 367.02 311.3 529.8 632.79 395.31 234.65 162.94 260.83 330.58 342.19 367.73 1974 560.4 541.56 621.15 951.83 1441.06 2451.5 1128.2 391.51 291.18 319.31 405.5 402.83 792.17 1975 430.6 347.82 298.93 300.07 903.95 2251.67 1137.34 435.4 369.54 459.1 477.8 585.43 666.47 1976 487.33 514.88 478.28 843.09 1914.05 1419.63 868.42 428.23 312.76 314.13 377.37 385.49 695.31 1977 415.35 309.91 254.21 246.49 435.35 383.86 268.04 258.96 236 357.9 396.06 372.51 327.89 1978 405.66 385.72 364.48 657.24 1030.74 1462.57 886.87 318.39 347.45 385.84 452.79 452.07 595.82 1979 451.52 345.07 287.43 407.67 1317.11 1177.99 515.28 310.51 280.38 316.55 414.37 390.55 517.87 1980 309.41 261.48 171.53 397.64 1283.22 1434.16 589.45 258.4 337.75 387.59 389.17 486.6 525.53 1981 483.86 505.26 422.11 492.24 1360.95 1806.53 758.71 255.68 265.37 407.4 375.67 326.18 621.66 1982 395.8 436.28 405.85 551.43 1356.66 1844.29 1088.47 324 265.33 291.74 304.15 310.12 631.18 1983 434.53 434.67 379.54 461.94 843.85 994.49 812.7 325.09 372.36 411.97 418.05 367.66 521.4 1984 474.17 398.98 375.79 445.9 679.79 1270.87 569.45 288.11 352.99 397.74 375.29 397.35 502.2 1985 402.19 373.48 302.35 479.07 1000.32 997.99 379.75 376.25 479.22 453.8 459.49 411.62 509.63 1986 435.44 507.08 623.61 734.35 866.04 1187.99 392.21 215.56 360.51 382.04 397.48 371.41 539.48 1987 364.38 313.24 266.42 441.34 772.14 435.76 275.11 277.88 376.62 364.92 327.95 333.03 379.07 1988 225.39 325.83 441.38 552.56 628.36 600.51 275.62 160.17 178.13 281.99 356.32 333.44 363.31 1989 238.33 287.95 356.25 615.8 1012.38 1033.95 515.1 417.81 457.23 352.67 430.14 491.35 517.41 1990 468.78 364 382.55 849.23 976.39 1591.04 721.17 297.47 316.28 413.43 453.26 430.24 605.32 1991 473.17 549.35 482.3 610.89 1268.42 1565.36 892.26 293.11 346.32 414.43 430.23 418.36 645.35 1992 357.98 268.52 283.95 403.42 564.88 517.35 339.68 275.76 328.73 409.41 344.81 296.67 365.93 1993 456.45 291.37 315.76 352.83 907.33 806.09 689.84 333.22 348.96 348.03 417.02 467.41 477.86 1994 469.97 358.72 296.83 454.29 700.07 602.49 265.49 166.81 157.2 253.54 381.24 258.82 363.79 1995 287.22 424.85 377.8 351.41 542.32 1303.15 668.1 293.39 260.67 332.98 503.29 782.46 510.64 1996 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 336.7 331.3 330.25 543.5 1271.85 1561.33 736.29 308.59 274.09 302.4 320.65 337.75 554.56 Std Dev 134.33 134.73 131.49 233.38 444.11 605.45 338.87 97.33 78.37 96.35 109.65 131.34 131.79