Country= U.S.A. Station= CARLSBAD, NM River= PECOS RIVER Area= 46876.22 Lat= 32.41 Lon= -104.22 Source= USGS PointID= 8405000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1913 Ending Year= 1994 Total Years= 82 Total Usable Years= 81 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1913 775.06 230.48 897.1 689.33 317.81 180.27 71.21 75.77 74.96 185.25 361.28 277.14 344.64 1914 209.36 346.68 569.99 1037.06 491.48 136.47 155.73 114.7 64.19 51.48 52.9 104.47 277.88 1915 703.45 773.96 309.04 335.91 242.2 129.89 230.18 389.68 195.11 144.97 160.29 333.74 329.03 1916 529.98 393.85 359.58 1066.61 355.02 372.66 317.53 162.62 105.86 102.23 101.91 223.86 340.98 1917 372.87 163.45 654.73 561.15 269.82 516.03 283.39 174.2 108.89 169.84 335.8 112.69 310.24 1918 91.35 530.54 793.88 625.52 336.44 235.19 98.06 72.51 95.25 144.72 161.35 296.92 290.14 1919 360.86 214.92 636.13 537.83 480.02 176.84 307.04 235.6 138.05 144.36 498.95 368.3 341.58 1920 117.84 99.11 1232.98 810.15 304.23 197.3 274.57 244.9 187.41 290.45 368.83 658.51 398.86 1921 290.07 210.31 925.6 471.19 363.28 100.78 152.03 104.16 67.42 82.04 272.68 441.7 290.1 1922 152.36 320.29 783.19 672.91 327.43 450.05 256.55 106.23 106.7 73.29 53.5 57.68 280.02 1923 242.86 170.36 793.15 542.98 413.52 141.92 65.38 61.06 79.94 101.64 121.05 440.1 264.5 1924 573.56 217.03 317.94 912.28 590.73 196.33 137.65 68.83 80.42 438.4 103.22 176.94 317.78 1925 95.99 763.85 489.98 355.28 284.49 132.27 162.7 172.57 158.13 141.14 446.65 394.29 299.78 1926 244.12 366.1 524.91 567.33 196.47 143.9 67.8 182.25 169.01 284.6 708.35 279.52 311.2 1927 318.2 423.74 765.66 322.91 448.73 256.69 144.96 243.71 283.44 686.11 774.09 813.7 456.83 1928 349.81 502.28 383.47 700.28 550.31 586.35 728.29 378.53 276.89 121.54 101.85 136.53 401.34 1929 227.39 251.68 777.71 844.51 520.03 174.11 105.84 84.66 100.44 218.63 308.36 345.59 329.91 1930 359.9 347.39 556.47 408.36 211.94 252.87 119.53 67.35 68.4 49.85 68.18 89.09 216.61 1931 105.23 144.32 370.87 585.23 453.84 264.28 329.78 116.27 78.32 53.76 62.43 144.94 225.77 1932 376.54 367.31 283.04 677.06 285.92 208.82 124.34 71.76 49.9 279.44 746.81 246.81 309.81 1933 295.33 312.08 593.47 851.49 311.43 154.45 105.72 528.76 636.94 234.73 207.88 234.54 372.23 1934 430.62 162.71 422.7 698.86 328.13 176.23 124.91 107.75 314.97 311.2 307.65 559.55 328.77 1935 403.06 270 617.49 407.29 314.65 151.76 486.61 141.44 134.69 91.33 615.84 404.38 336.55 1936 417.9 214.72 1722.68 755.59 247.39 198.39 102.68 94.39 81.01 111.01 200.75 374.07 376.72 1937 686.09 519.31 345.3 719.16 445.6 273 181.36 205.77 165.1 306.74 373.88 357.36 381.56 1938 417.01 490.39 428.66 443.54 258.94 281.42 510.62 372.81 530.99 238.79 307.32 716.28 416.4 1939 288.79 681.23 716.79 783.15 250.96 120.69 80.74 82.52 59.03 107.72 212.76 163.25 295.64 1940 128.34 131.43 494.47 1491.65 448.57 330.54 162.6 98.25 263.4 126.9 394.21 412.83 373.6 1941 338.34 279.43 343.95 617.6 155.92 142.56 140.95 117.52 57.95 46.2 88.95 212.15 211.79 1942 231.09 266.14 631.46 425.36 547.16 343.67 169 380.17 311.8 463.19 475.2 526.96 397.6 1943 529.26 508.89 728.84 463.05 696.05 353.59 134.51 84.73 61.03 147.35 458.3 153.7 359.94 1944 172.1 190.43 552.94 670.92 311.61 194.21 98.86 60.14 96.1 80.24 133.58 285.19 237.19 1945 285 264.52 1050.65 461.97 558.58 404.24 718.73 397.91 350.91 374.56 509.95 433.16 484.18 1946 502.14 225.22 677.23 250.35 566.6 501.7 223.27 155.89 122.25 164.43 134.51 131.62 304.6 1947 352.35 341.12 545 728.12 859.38 404.56 558.75 256.94 142 89.45 416.3 227.38 410.11 1948 173.93 324.18 967.89 736.53 622.43 365.93 218.82 162.14 92.66 87.97 175.61 304.96 352.75 1949 918.38 540.05 384.11 454.39 454 160.89 105.36 76.47 76.98 78.85 131.98 309.69 307.6 1950 392.71 377.09 619.06 689.8 383.9 327.1 214.47 139.16 133.68 89.16 403.46 737.52 375.59 1951 523.84 780.13 657.78 838.37 241.64 227.91 236.05 194.66 119.09 159.7 689.54 526.33 432.92 1952 681.53 529.06 692.69 1025.83 644.17 382.75 340.14 178.6 284.22 103.07 363.94 739.8 497.15 1953 627.52 553.8 727.56 753.89 567.89 204.57 107.12 68.95 76.31 68.21 166.12 504.76 368.89 1954 212.88 411.33 489.79 395.95 480.69 144.2 58.9 51.76 98.96 70.42 361.51 371.1 262.29 1955 293.98 251.5 593.74 371.36 182.8 142.07 70.13 857.74 209.83 812.98 612.5 219.24 384.82 1956 194.13 372.35 560.4 875.09 510.82 287.4 238.23 114.55 158.94 146.67 231.96 457.97 345.71 1957 274.61 282.68 378.72 715.24 237.44 121.69 82.31 57.15 63.84 67.41 110.58 561.54 246.1 1958 401.65 292.45 592.56 1110.97 574.35 175.96 132.17 104.79 114.09 233.18 342.57 262.94 361.47 1959 297.03 308.8 417.49 581.63 233.5 130.19 109.53 113.78 120.49 227.39 378.74 549.31 288.99 1960 439.68 515.91 248.67 942.37 319.34 305.63 175.48 210.47 547.75 215.87 176.15 141.86 353.26 1961 133.39 444.37 705 779.38 456.55 201.81 145.96 158.73 119.07 82.2 151.29 179.36 296.43 1962 367.26 230.3 547.79 663.84 174.06 96.47 70.49 85.24 74.5 127.84 307.45 207.23 246.04 1963 185.22 172.04 665.36 411.87 228.98 124.14 91.71 81.12 71.4 59.79 114.49 202.8 200.74 1964 394.77 258.64 617.93 481.77 303.64 122.81 87.84 70.01 60.48 60.92 54.32 110.9 218.67 1965 139.88 343.12 255.78 278.44 147.5 72.83 43.84 51.2 59.12 98.49 75.23 142.75 142.35 1966 142.44 256.96 502.4 220.43 300.9 175.99 72.31 70.34 77.19 102.86 128.86 198.79 187.46 1967 285.79 245.55 522.78 516.42 426.21 176.41 159.08 286.07 135.34 142.23 252.25 416.29 297.04 1968 193.2 278.38 471.54 334.81 440.29 574.81 201.19 124.17 133.6 124.89 275.07 303.95 287.99 1969 190.51 188.17 336.69 481.67 276.1 230.75 315.72 438.74 156.16 136.3 258.78 339.3 279.07 1970 191.96 513.75 320.99 990.43 323.55 161.09 149.74 133.33 117.4 240.14 449.88 233.9 318.85 1971 216.93 470.13 675.22 542.36 357.46 204.96 119.83 247.67 263.32 216.32 281.35 558.39 346.16 1972 369.03 300.23 720.62 667.15 529.49 947.49 435.98 137.8 114.83 117.58 707.71 708.2 479.68 1973 566.52 548.68 449.63 755.5 669.01 505.52 523.79 259.31 156.99 144.73 178.57 879.7 469.83 1974 550.54 463.33 545.24 747 413.89 215.03 136.64 162.23 331.16 242.67 262.05 557.81 385.63 1975 527.77 609.01 664.35 513.1 476.88 418.08 389.45 189.55 344.63 500.61 470.36 296.55 450.03 1976 559.95 759.77 465.77 379.87 358.64 212.08 243.82 226.74 135.91 510.24 305.83 211.71 364.19 1977 106.33 212.68 1087.56 751.15 319.32 126.13 105.41 99.53 234.32 564.24 488.24 723.55 401.54 1978 824.48 349.71 709.31 657.01 583.21 273.81 136.44 173.9 121.44 114.55 116.86 249.79 359.21 1979 989.57 429.56 856.18 519.43 563.96 298.4 150.92 123.63 256.6 438.64 397.96 320.27 445.43 1980 213.28 118.24 574.34 753.52 337.54 138.02 113.51 90.55 84.42 99.45 112.87 107.14 228.57 1981 71.91 645.26 218.48 229.37 530.13 193.57 146.07 99.79 100.96 127.42 178.43 189.58 227.58 1982 292.27 385.58 470.04 708.59 263.29 389.61 210.21 152.63 125.45 118.58 145.24 193.75 287.94 1983 245.82 441.94 657.87 1279.55 529.16 351.24 154.57 109.83 93.71 114.13 231.39 787.58 416.4 1984 228.84 591.43 417.43 988.26 757.62 521.81 451.28 166.81 103.85 106.52 104.24 211.1 387.43 1985 173.65 196.46 281.72 193.36 225.01 176.21 136.76 104.65 254.99 274.9 501.97 463.72 248.62 1986 311.72 442.95 839.68 502.17 323.37 362.38 160.3 214.33 103.05 115.09 389.55 489.43 354.5 1987 289.87 180.82 444.97 834.31 213.78 134.85 194.38 121.88 612.58 262.32 295.37 355.99 328.43 1988 195 396.47 447.71 256.78 470.79 191.38 182.06 127.41 150.14 106.72 295.78 172.63 249.41 1989 146.32 184.14 248.51 358.83 897.37 499.93 237.74 152.85 267.14 438.17 338.61 154.2 326.98 1990 359.73 653.92 403.14 427.22 623.78 278.59 210.46 258 156.8 277.97 409.18 597.58 388.03 1991 452.69 395.31 514.36 367.27 243.99 119.11 97.57 89.99 91.8 105.81 171.62 271.62 243.43 1992 213.85 179.15 376.63 391.72 260.19 417.2 166.49 149.31 119.85 140.42 399.15 376.16 265.84 1993 457.01 211.86 529.77 1390.93 316.64 130.34 99.06 101.27 117.64 156.54 334.13 575.84 368.42 1994 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 345.6 362.13 582.37 634.04 401.73 258.06 199.52 167.92 163.7 191.21 295.98 353.2 329.62 Std Dev 194.04 167.33 239.65 262.1 160.42 146.8 140.8 124.3 122.43 147.81 177.39 195.67 74.07