Minimum, mean, maximum, and flow-duration statistics of daily mean discharges for each full water year during period of record at streamgage. Notes: (1) The statistics generated are based on approved daily-mean data and may not match those published by the USGS in official publications. (2) This table is designed to allow import of data into files supported by other software. (3) Some columns in the table below contain site attributes and data duplicated on each line of record to provide user flexibility in manipulation of data in other files. (4) The user is responsible for assessment and use of the statistics from this site. DATE runprocess RUN: Fri Jan 9 18:10:02 EST 2015 Userid: jcweaver Agency: USGS Station: 02085500 Station name: Flat River at Bahama Station status: Active Drainage area: 149 sqmi County: Durham Period of record string: July 1925 to current HUC: 03020201 Flow conditions: unregulated Begin stat date: 10/01/1962 End stat date: 09/30/2012 Begin statistics WY: 1963 End statistics WY: 2012 Statistics POR: Specified POR year: 86.30684932 POR year recent: 86.30684932 POR class: 76 to 100 Period of record : Specified period ==> Begin year: 1963 water year ==> End year: 2012 water year Data heading explanations. Site_number -- Site identification number. Statistics_begin_date -- Begin date of period for analysis. Statistics_end_date -- End date of period for analysis. Full_water_years_summary -- Period of record containing full water years only. Water_Year -- Water year for which the statistics apply. Statistic -- Discharge statistic (e.g., daily, 7-day, etc). No_values -- Number of values used in the calculation. Mean -- Mean of daily mean values for the categorical period. Min -- Minimum of daily mean values for the categorical period. Min_date_CalYr -- Calendar date (or year) on which the minimum value occurred. Percentile_05 -- 05 percentile of daily mean values for the categorical period. Percentile_10 -- 10 percentile of daily mean values for the categorical period. Percentile_25 -- 25 percentile of daily mean values for the categorical period. Percentile_50 (Median) -- 50 percentile (median) of daily mean values for the categorical period. Percentile_75 -- 75 percentile of daily mean values for the categorical period. Percentile_90 -- 90 percentile of daily mean values for the categorical period. Percentile_95 -- 95 percentile of daily mean values for the categorical period. Max_date_CalYr -- Calendar date (or year) on which the minimum value occurred. Max -- Maximum of daily mean values for the categorical period. Days_at_or_below_10Percentile -- Number of days during water year daily mean discharge at or below 10th percentile. Events_at_or_below_10Percentile -- Number of events of one or more days during water year daily mean discharge at or below 10th percentile. Max_event_duration -- Duration (number of days) of longest event. Site_number Statistics_begin_date Statistics_end_date Full_water_years_summary Water_Year Statistic No_values Mean Min Min_date_CalYr Percentile_05 Percentile_10 Percentile_25 Percentile_50(Median) Percentile_75 Percentile_90 Percentile_95 Max Max_date_CalYr Days_at_or_below_10Percentile Events_at_or_below_10Percentile Max_event_duration 02085500 10/01/1962 09/30/1963 1963-2012 1963 Daily discharge 365 126 3.5 08/20/1963 7.5 10 16 45 112 257 440 5420 03/06/1963 38 5 12 02085500 10/01/1963 09/30/1964 1963-2012 1964 Daily discharge 366 110 1.9 10/21/1963 3.0 8.4 14 40 124 259 431 1780 02/06/1964 36 4 29 02085500 10/01/1964 09/30/1965 1963-2012 1965 Daily discharge 365 128 7.9 10/03/1964 13 18 31 55 108 254 414 2380 02/08/1965 37 3 32 02085500 10/01/1965 09/30/1966 1963-2012 1966 Daily discharge 365 75.2 0.80 09/17/1966 2.8 4.6 8.0 17 49 131 306 2370 03/01/1966 37 4 22 02085500 10/01/1966 09/30/1967 1963-2012 1967 Daily discharge 365 62.4 3.8 10/17/1966 6.6 9.5 16 31 57 103 177 2330 06/18/1967 38 6 11 02085500 10/01/1967 09/30/1968 1963-2012 1968 Daily discharge 366 89.4 0.27 09/24/1968 0.81 2.9 6.7 35 78 175 296 2860 05/27/1968 36 1 36 02085500 10/01/1968 09/30/1969 1963-2012 1969 Daily discharge 365 97.5 0.27 10/01/1968 1.5 4.4 16 38 79 170 379 2590 04/19/1969 37 4 18 02085500 10/01/1969 09/30/1970 1963-2012 1970 Daily discharge 365 87.7 3.1 09/26/1970 4.9 9.1 12 32 74 147 363 3610 07/10/1970 36 2 31 02085500 10/01/1970 09/30/1971 1963-2012 1971 Daily discharge 365 142 1.4 10/17/1970 4.4 15 25 56 124 311 580 3000 09/12/1971 40 6 22 02085500 10/01/1971 09/30/1972 1963-2012 1972 Daily discharge 366 179 7.2 09/04/1972 11 18 53 87 151 300 648 5930 10/25/1971 37 3 21 02085500 10/01/1972 09/30/1973 1963-2012 1973 Daily discharge 365 285 10 09/27/1973 22 33 57 133 262 612 1000 5620 02/02/1973 36 5 30 02085500 10/01/1973 09/30/1974 1963-2012 1974 Daily discharge 365 169 6.3 10/22/1973 8.5 10 21 75 164 374 592 8230 09/07/1974 39 4 23 02085500 10/01/1974 09/30/1975 1963-2012 1975 Daily discharge 365 274 14 09/06/1975 20 25 31 78 178 487 1130 9900 07/14/1975 40 8 13 02085500 10/01/1975 09/30/1976 1963-2012 1976 Daily discharge 366 64.5 0.53 09/13/1976 1.3 2.4 12 38 65 108 193 1210 01/01/1976 37 6 22 02085500 10/01/1976 09/30/1977 1963-2012 1977 Daily discharge 365 57.4 0.55 08/13/1977 0.81 1.7 5.5 22 56 131 264 985 01/10/1977 38 5 14 02085500 10/01/1977 09/30/1978 1963-2012 1978 Daily discharge 365 217 0.53 10/05/1977 3.9 8.5 24 66 144 392 893 6780 04/26/1978 37 6 14 02085500 10/01/1978 09/30/1979 1963-2012 1979 Daily discharge 365 189 3.2 10/25/1978 4.2 8.3 21 72 165 370 719 5090 02/25/1979 36 4 29 02085500 10/01/1979 09/30/1980 1963-2012 1980 Daily discharge 366 133 2.8 09/02/1980 4.2 5.9 29 70 129 280 424 2200 11/11/1979 37 3 20 02085500 10/01/1980 09/30/1981 1963-2012 1981 Daily discharge 365 53.5 2.9 10/18/1980 6.6 9.3 15 23 46 104 163 2030 07/04/1981 37 7 10 02085500 10/01/1981 09/30/1982 1963-2012 1982 Daily discharge 365 169 3.7 10/10/1981 11 14 24 70 160 405 696 3370 08/12/1982 42 7 13 02085500 10/01/1982 09/30/1983 1963-2012 1983 Daily discharge 365 210 0.88 09/11/1983 2.0 3.2 16 80 212 430 942 4230 04/16/1983 36 2 23 02085500 10/01/1983 09/30/1984 1963-2012 1984 Daily discharge 366 224 0.64 10/10/1983 1.8 4.5 23 72 220 524 1020 4170 03/06/1984 37 3 21 02085500 10/01/1984 09/30/1985 1963-2012 1985 Daily discharge 365 82.3 3.0 07/24/1985 6.3 6.9 11 27 58 130 319 2350 02/02/1985 38 8 7 02085500 10/01/1985 09/30/1986 1963-2012 1986 Daily discharge 365 103 0.97 07/22/1986 3.5 4.4 11 42 71 155 274 3420 11/22/1985 37 4 15 02085500 10/01/1986 09/30/1987 1963-2012 1987 Daily discharge 365 165 0.94 10/12/1986 2.4 3.7 12 45 127 374 690 8550 03/01/1987 37 4 12 02085500 10/01/1987 09/30/1988 1963-2012 1988 Daily discharge 366 60.7 0.76 08/16/1988 1.8 2.8 6.0 29 71 131 225 726 01/20/1988 39 8 25 02085500 10/01/1988 09/30/1989 1963-2012 1989 Daily discharge 365 209 2.6 10/02/1988 7.8 24 38 62 178 425 836 4240 05/02/1989 37 6 14 02085500 10/01/1989 09/30/1990 1963-2012 1990 Daily discharge 365 151 0.77 09/27/1990 2.6 5.5 28 77 167 398 547 1640 12/13/1989 36 1 30 02085500 10/01/1990 09/30/1991 1963-2012 1991 Daily discharge 365 115 0.85 10/01/1990 2.4 3.5 7.8 46 98 255 395 2990 01/12/1991 38 5 12 02085500 10/01/1991 09/30/1992 1963-2012 1992 Daily discharge 366 82.2 3.1 11/05/1991 4.8 5.6 10 28 53 120 241 5940 01/04/1992 38 8 10 02085500 10/01/1992 09/30/1993 1963-2012 1993 Daily discharge 365 206 0.98 07/31/1993 3.5 5.7 10 60 168 435 815 9680 03/04/1993 37 7 12 02085500 10/01/1993 09/30/1994 1963-2012 1994 Daily discharge 365 122 0.80 10/08/1993 1.1 1.6 7.3 38 96 268 453 4310 03/02/1994 38 5 21 02085500 10/01/1994 09/30/1995 1963-2012 1995 Daily discharge 365 105 1.5 10/09/1994 5.7 6.7 8.9 25 59 192 473 4130 06/29/1995 38 9 13 02085500 10/01/1995 09/30/1996 1963-2012 1996 Daily discharge 366 242 3.9 10/03/1995 12 20 45 92 176 409 619 21800 09/06/1996 37 7 12 02085500 10/01/1996 09/30/1997 1963-2012 1997 Daily discharge 365 150 2.2 09/07/1997 6.3 8.6 27 79 150 311 480 3590 04/29/1997 36 3 16 02085500 10/01/1997 09/30/1998 1963-2012 1998 Daily discharge 365 255 2.1 09/29/1998 3.6 5.8 15 57 196 447 962 11700 03/19/1998 38 6 12 02085500 10/01/1998 09/30/1999 1963-2012 1999 Daily discharge 365 130 1.3 08/03/1999 2.2 2.7 5.6 38 74 167 363 7350 09/16/1999 38 7 10 02085500 10/01/1999 09/30/2000 1963-2012 2000 Daily discharge 366 139 11 09/20/2000 15 24 43 67 127 306 543 2760 03/17/2000 40 6 16 02085500 10/01/2000 09/30/2001 1963-2012 2001 Daily discharge 365 79.7 3.4 09/19/2001 5.8 7.3 9.9 22 50 109 289 4190 03/30/2001 37 5 14 02085500 10/01/2001 09/30/2002 1963-2012 2002 Daily discharge 365 25.2 0.17 06/25/2002 0.30 0.53 2.8 6.9 29 56 96 581 09/01/2002 37 6 10 02085500 10/01/2002 09/30/2003 1963-2012 2003 Daily discharge 365 347 0.25 10/08/2002 32 43 65 127 276 877 1690 6470 10/11/2002 37 7 12 02085500 10/01/2003 09/30/2004 1963-2012 2004 Daily discharge 366 104 1.7 07/17/2004 5.6 9.0 37 62 95 184 358 1820 08/30/2004 36 4 27 02085500 10/01/2004 09/30/2005 1963-2012 2005 Daily discharge 365 117 0.20 09/30/2005 0.60 3.8 17 61 120 199 329 4560 12/10/2004 37 2 34 02085500 10/01/2005 09/30/2006 1963-2012 2006 Daily discharge 365 53.5 0.10 10/02/2005 0.50 1.0 9.9 27 47 83 166 1880 12/16/2005 39 3 18 02085500 10/01/2006 09/30/2007 1963-2012 2007 Daily discharge 365 115 0.02 09/30/2007 0.15 0.32 7.6 49 95 247 472 4380 11/22/2006 38 1 24 02085500 10/01/2007 09/30/2008 1963-2012 2008 Daily discharge 366 84.3 0.00 10/12/2007 0.02 0.22 1.5 14 44 119 268 7560 09/06/2008 37 5 24 02085500 10/01/2008 09/30/2009 1963-2012 2009 Daily discharge 365 109 0.03 09/15/2009 0.15 4.8 12 44 90 227 501 1860 12/12/2008 37 3 35 02085500 10/01/2009 09/30/2010 1963-2012 2010 Daily discharge 365 175 0.27 09/24/2010 1.2 1.9 9.2 54 159 386 725 4420 02/06/2010 38 4 22 02085500 10/01/2010 09/30/2011 1963-2012 2011 Daily discharge 365 42.0 0.16 09/04/2011 0.98 2.0 5.8 18 42 87 192 680 03/31/2011 37 6 16 02085500 10/01/2011 09/30/2012 1963-2012 2012 Daily discharge 366 51.2 0.69 10/18/2011 1.0 2.7 9.0 24 48 111 191 1800 03/25/2012 39 6 18