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USGS Surface-Water Monthly Statistics for Oklahoma

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 07339000 Mountain Fork near Eagletown, OK


Mccurtain County, Oklahoma
Hydrologic Unit Code 11140108
Latitude  34°02'30", Longitude  94°37'11" NAD27
Drainage area 800  square miles
Contributing drainage area 800  square miles
Gage datum 333.84 feet above NAVD88
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00060, Discharge, cubic feet per second,
YEAR Monthly mean in ft3/s   (Calculation Period: 1969-10-01 -> 2016-04-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1969 208.7429.9394.7
1970 999.82,9772,8791,5882,008386.2528.71,428521.1453.41,231737.7
1971 1,0271,3851,4961,219735.9838.4827662.1458.6247.4267.73,235
1972 3,3571,5741,070622.6455.3287.8217.2389.1399.4422.83,1731,367
1973 1,8242,6024,1234,9435,6083,015958.51,161485.2536.2942.63,451
1974 1,6341,0832,4882,0182,0202,6591,4946431,9291,9654,8023,283
1975 984.22,8491,8353,2451,9792,180957.1523.9390.4268.1437.3433.6
1976 435.5397.2612.31,129904.7891.71,141777.2372.31,0701,0471,243
1977 1,966947.6925.34,467641.3602.5639.6325.5278.1300312.9231
1978 578.3534.31,6541,7222,208709.8424.5572.6328.2268.5537.31,274
1979 1,8361,9213,3014,9762,1214,275718.8760292.8693.4315.81,650
1980 2,3212,3681,079306.3793.42,0451,318651.5736.1253.4361.6462
1981 199292.42,274391.62,2433,5281,8081,0561,222393.5260.11,009
1982 1,0502,6041,7681,7832,8853,829709.61,087510.5266.5366.53,814
1983 1,445693.32,6191,1544,4001,0532,6451,515492.5747.8227.61,448
1984 755.11,6651,8893,8282,568627.8796.6666599.81,8986,8975,203
1985 1,7191,6833,8842,3431,860533.6266.9238.3389.4251.6503.53,156
1986 257.23,250423.43,0031,8972,004514310.2322258449.4998.4
1987 1,0401,7202,979936375.7333.5390327.4299.4193.3588.41,847
1988 5,1211,5161,5752,632357.1219.3154.5344.9288.5136.2497.91,268
1989 1,8714,1592,8131,3842,4462,5991,670468.7154.9153.5167.9154.1
1990 1,0803,4532,9384,0714,6176,061699.2727.2663.91,915872.61,533
1991 3,7611,0561,4893,6957,264664.2585.5924.5777.1752.44,1364,764
1992 2,8281,8412,664760.91,0762,044884.2818.62,300906.11,3544,353
1993 3,9391,7862,9512,1893,342831.9790.2735.7779.62,6382,3273,312
1994 1,7432,6182,474630.72,006866.5958.61,397603.5292.52,0362,620
1995 3,0441,1771,2482,1892,813888.3556.4811.3468.8174.9109.6177.3
1996 202.2442.3348.1442.3504.8524.1802.5979.6693.5618.33,4475,286
1997 935.52,1955,6232,513431.4536.61,1331,112529.7324.5189.32,220
1998 5,1122,8082,949570.1600.9778729448.5534.12,568867.32,383
1999 820.92,0601,5701,8453,4011,1103,3711,250680.1200.9151.1219.5
2000 166.4376828.1835689.73,5861,810759.7906.3301.71,0262,301
2001 2,8602,4855,0221,418464.5564.71,056666.7715.3549.5343.62,438
2002 2,3683,3492,2284,8901,5661,4011,020820.3535.6241.5168555
2003 1,5031,035745.7329.9312.9325.77271,231241.2227.5211.6371.6
2004 168.7795.1621.7497.91,3201,3302,370598.7585.9566.3955.72,968
2005 4,0131,709875.8764517.7737.7745.8743.9465.2381.2147.1168.5
2006 177.5115.5320583.7405.7349.9541.3513.8378.2516.7810557.2
2007 4,4542,175607.7528.72,4761,7025,0391,740489.9452.5732.2619.6
2008 991.81,0402,8636,7042,5271,059436439.8977.2733.2326.1682.3
2009 860.23141,4811,8264,9433,084480.4985.21,2144,9513,739972.3
2010 2,0173,8581,567670.1605.7539.9905.3592.9284.1116.9118.6133.9
2011 888786.1301.26423,904304.9969.6407.3369.9381.24883,508
2012 1,2343,1432,5092,469569.5304.7319.1334.6200244310.8252.6
2013 935.7752.3739.62,7231,4203,193866.4690.5392.9346.22,0772,737
2014 2,1511,3891,4921,3213,5402,6561,6051,649981.2568.5926728.5
2015 1,4841,5141,524951.55,6975,1981,425830.5664.2337.71,0496,794
2016 6,6761,2053,2052,823
Mean of
monthly
Discharge
1,850 1,740 1,980 1,970 2,080 1,590 1,070 785 607 687 1,120 1,900

** No Incomplete data have been used for statistical calculation