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 20:42:58 EST 2015 Userid: jcweaver Agency: USGS Station: 02112000 Station name: Yadkin River at Wilkesboro Station status: Active Drainage area: 504 sqmi County: Wilkes Period of record string: April 1903 to June 1909; October 1920 to current HUC: 03040101 Flow conditions: regulated 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: 97.23013699 POR year recent: 91.05753425 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 02112000 10/01/1962 09/30/1963 1963-2012 1963 Daily discharge 365 647 190 09/24/1963 272 302 418 510 652 927 1270 4940 03/14/1963 36 9 19 02112000 10/01/1963 09/30/1964 1963-2012 1964 Daily discharge 366 563 178 10/21/1963 207 258 303 404 679 1050 1260 3220 09/30/1964 41 8 18 02112000 10/01/1964 09/30/1965 1963-2012 1965 Daily discharge 365 889 252 11/18/1964 370 430 547 711 1000 1440 2150 4450 10/18/1964 42 12 10 02112000 10/01/1965 09/30/1966 1963-2012 1966 Daily discharge 365 670 184 12/07/1965 249 273 370 481 686 1070 1560 6280 02/16/1966 37 6 17 02112000 10/01/1966 09/30/1967 1963-2012 1967 Daily discharge 365 605 261 08/14/1967 312 348 433 514 669 960 1140 2850 03/07/1967 36 8 11 02112000 10/01/1967 09/30/1968 1963-2012 1968 Daily discharge 366 659 210 09/23/1968 246 320 410 585 778 1040 1330 4760 03/13/1968 36 5 18 02112000 10/01/1968 09/30/1969 1963-2012 1969 Daily discharge 365 774 195 10/01/1968 341 386 484 642 833 1190 1790 5520 06/16/1969 36 9 16 02112000 10/01/1969 09/30/1970 1963-2012 1970 Daily discharge 365 858 266 07/13/1970 360 447 544 665 860 1160 1950 7990 08/10/1970 36 10 13 02112000 10/01/1970 09/30/1971 1963-2012 1971 Daily discharge 365 802 114 12/08/1970 508 526 568 690 840 1190 1690 3950 10/31/1970 46 13 8 02112000 10/01/1971 09/30/1972 1963-2012 1972 Daily discharge 366 1030 226 10/13/1971 526 544 662 827 1040 1750 2610 5810 06/24/1972 37 7 19 02112000 10/01/1972 09/30/1973 1963-2012 1973 Daily discharge 365 1220 506 11/13/1972 524 533 640 1030 1400 1880 2980 6350 04/29/1973 37 9 11 02112000 10/01/1973 09/30/1974 1963-2012 1974 Daily discharge 365 1190 498 10/30/1973 564 597 786 1030 1280 1720 2430 6680 04/06/1974 37 4 22 02112000 10/01/1974 09/30/1975 1963-2012 1975 Daily discharge 365 1160 464 03/21/1975 543 558 649 903 1170 1870 3280 6230 03/17/1975 36 9 15 02112000 10/01/1975 09/30/1976 1963-2012 1976 Daily discharge 366 923 487 01/24/1976 520 535 594 707 914 1470 2440 5700 10/19/1975 37 14 8 02112000 10/01/1976 09/30/1977 1963-2012 1977 Daily discharge 365 856 412 07/05/1977 452 471 526 614 872 1250 1890 6270 04/06/1977 37 9 12 02112000 10/01/1977 09/30/1978 1963-2012 1978 Daily discharge 365 1150 480 10/05/1977 501 518 584 891 1140 2030 3110 6400 11/06/1977 42 11 15 02112000 10/01/1978 09/30/1979 1963-2012 1979 Daily discharge 365 1120 336 10/18/1978 463 469 520 801 1210 2230 3060 6110 02/27/1979 39 13 8 02112000 10/01/1979 09/30/1980 1963-2012 1980 Daily discharge 366 1170 430 09/12/1980 445 460 702 886 1260 2120 2890 6710 04/16/1980 37 7 13 02112000 10/01/1980 09/30/1981 1963-2012 1981 Daily discharge 365 504 160 08/30/1981 209 391 421 448 474 558 812 4830 05/29/1981 36 5 20 02112000 10/01/1981 09/30/1982 1963-2012 1982 Daily discharge 365 602 175 10/05/1981 204 242 439 513 646 898 1270 4910 02/05/1982 37 6 25 02112000 10/01/1982 09/30/1983 1963-2012 1983 Daily discharge 365 1070 222 10/31/1982 345 418 496 787 1240 2110 3060 6160 04/13/1983 36 9 8 02112000 10/01/1983 09/30/1984 1963-2012 1984 Daily discharge 366 1010 386 10/10/1983 507 550 646 856 1110 1590 2150 4340 02/16/1984 36 9 11 02112000 10/01/1984 09/30/1985 1963-2012 1985 Daily discharge 365 513 291 07/23/1985 373 397 453 482 532 604 768 1520 02/13/1985 37 9 11 02112000 10/01/1985 09/30/1986 1963-2012 1986 Daily discharge 365 509 251 07/18/1986 278 302 356 453 538 691 920 3930 11/06/1985 40 10 18 02112000 10/01/1986 09/30/1987 1963-2012 1987 Daily discharge 365 888 270 10/24/1986 313 371 496 665 957 1370 2460 5900 03/04/1987 36 6 12 02112000 10/01/1987 09/30/1988 1963-2012 1988 Daily discharge 366 393 146 08/19/1988 177 196 258 422 489 547 589 849 01/22/1988 37 9 8 02112000 10/01/1988 09/30/1989 1963-2012 1989 Daily discharge 365 606 168 10/13/1988 188 230 292 424 696 1130 1580 4110 07/06/1989 37 4 31 02112000 10/01/1989 09/30/1990 1963-2012 1990 Daily discharge 365 1150 327 09/28/1990 475 546 702 982 1300 1980 2800 5000 10/01/1989 37 9 14 02112000 10/01/1990 09/30/1991 1963-2012 1991 Daily discharge 365 1090 333 10/01/1990 428 453 716 871 1160 1950 2720 5350 10/14/1990 37 1 27 02112000 10/01/1991 09/30/1992 1963-2012 1992 Daily discharge 366 785 340 11/06/1991 383 389 474 596 862 1350 1800 4860 04/23/1992 39 5 17 02112000 10/01/1992 09/30/1993 1963-2012 1993 Daily discharge 365 1140 398 08/30/1993 457 483 627 930 1370 1940 2480 6020 03/26/1993 38 11 10 02112000 10/01/1993 09/30/1994 1963-2012 1994 Daily discharge 365 983 353 10/29/1993 408 419 510 725 1000 1640 2590 7630 08/17/1994 38 6 15 02112000 10/01/1994 09/30/1995 1963-2012 1995 Daily discharge 365 966 337 04/20/1995 480 551 660 788 1050 1380 1610 5500 01/17/1995 36 10 8 02112000 10/01/1995 09/30/1996 1963-2012 1996 Daily discharge 366 969 426 07/06/1996 485 541 645 768 963 1480 2320 5120 08/14/1996 37 10 7 02112000 10/01/1996 09/30/1997 1963-2012 1997 Daily discharge 365 940 329 09/15/1997 347 405 631 854 1040 1480 1920 4810 12/03/1996 36 3 23 02112000 10/01/1997 09/30/1998 1963-2012 1998 Daily discharge 365 961 330 10/07/1997 345 356 406 686 1120 2140 2660 5590 04/21/1998 38 9 10 02112000 10/01/1998 09/30/1999 1963-2012 1999 Daily discharge 365 492 187 09/24/1999 242 281 325 389 590 829 986 1950 01/26/1999 37 6 20 02112000 10/01/1999 09/30/2000 1963-2012 2000 Daily discharge 366 438 215 08/30/2000 247 264 298 348 464 731 951 2830 03/21/2000 37 9 13 02112000 10/01/2000 09/30/2001 1963-2012 2001 Daily discharge 365 347 192 10/19/2000 200 210 240 303 359 445 728 2060 03/30/2001 38 6 29 02112000 10/01/2001 09/30/2002 1963-2012 2002 Daily discharge 365 336 137 09/12/2002 175 192 226 288 372 560 674 1440 03/19/2002 40 10 13 02112000 10/01/2002 09/30/2003 1963-2012 2003 Daily discharge 365 1220 216 10/08/2002 393 485 653 1000 1420 2380 3140 5320 06/19/2003 37 11 10 02112000 10/01/2003 09/30/2004 1963-2012 2004 Daily discharge 366 910 391 08/10/2004 478 516 622 724 885 1440 2080 5950 09/11/2004 37 10 9 02112000 10/01/2004 09/30/2005 1963-2012 2005 Daily discharge 365 905 360 09/20/2005 431 538 660 789 1000 1450 1800 2970 01/14/2005 36 4 29 02112000 10/01/2005 09/30/2006 1963-2012 2006 Daily discharge 365 554 276 06/21/2006 296 304 363 461 632 906 1200 2010 11/30/2005 37 9 12 02112000 10/01/2006 09/30/2007 1963-2012 2007 Daily discharge 365 593 170 09/07/2007 198 223 351 466 634 1100 1640 3250 01/03/2007 38 4 17 02112000 10/01/2007 09/30/2008 1963-2012 2008 Daily discharge 366 339 140 08/12/2008 159 169 189 253 411 558 694 1700 08/27/2008 38 10 12 02112000 10/01/2008 09/30/2009 1963-2012 2009 Daily discharge 365 671 223 11/03/2008 246 280 384 471 722 1330 1750 4230 05/31/2009 37 6 13 02112000 10/01/2009 09/30/2010 1963-2012 2010 Daily discharge 365 934 272 09/25/2010 321 349 474 752 1120 1730 2300 4690 01/27/2010 37 6 14 02112000 10/01/2010 09/30/2011 1963-2012 2011 Daily discharge 365 589 267 08/30/2011 281 298 339 402 642 1010 1630 3490 03/12/2011 38 5 13 02112000 10/01/2011 09/30/2012 1963-2012 2012 Daily discharge 366 678 277 10/04/2011 297 351 393 547 740 1410 1700 2550 05/14/2012 37 9 11