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 17:01:44 EST 2015 Userid: jcweaver Agency: USGS Station: 02071000 Station name: Dan River near Wentworth Station status: Active Drainage area: 1053 sqmi County: Rockingham Period of record string: October 1939 to current HUC: 03010103 Flow conditions: regulated Begin stat date: 10/01/1949 End stat date: 09/30/2012 Begin statistics WY: 1950 End statistics WY: 2012 Statistics POR: Specified POR year: 72.04657534 POR year recent: 72.04657534 POR class: 51 to 75 Period of record : Specified period ==> Begin year: 1950 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 02071000 10/01/1949 09/30/1950 1950-2012 1950 Daily discharge 365 1170 547 08/08/1950 632 720 855 968 1200 1640 2240 9100 10/31/1949 44 11 15 02071000 10/01/1950 09/30/1951 1950-2012 1951 Daily discharge 365 996 272 09/11/1951 354 468 589 765 1060 1540 2230 9200 04/09/1951 36 5 14 02071000 10/01/1951 09/30/1952 1950-2012 1952 Daily discharge 366 1190 255 10/03/1951 330 394 530 765 1190 2000 3360 11700 03/24/1952 36 6 24 02071000 10/01/1952 09/30/1953 1950-2012 1953 Daily discharge 365 1030 200 09/20/1953 239 302 455 698 1220 1720 2470 13600 03/24/1953 36 4 18 02071000 10/01/1953 09/30/1954 1950-2012 1954 Daily discharge 365 748 116 09/30/1954 166 217 280 500 806 1320 2050 17800 01/23/1954 37 9 14 02071000 10/01/1954 09/30/1955 1950-2012 1955 Daily discharge 365 1110 107 10/02/1954 307 367 500 728 1010 1750 2900 22800 10/16/1954 36 8 14 02071000 10/01/1955 09/30/1956 1950-2012 1956 Daily discharge 366 664 136 09/23/1956 184 238 329 421 626 1000 1530 11800 09/27/1956 37 8 15 02071000 10/01/1956 09/30/1957 1950-2012 1957 Daily discharge 365 1190 285 10/13/1956 347 398 515 775 1170 1930 3180 17700 09/18/1957 36 6 14 02071000 10/01/1957 09/30/1958 1950-2012 1958 Daily discharge 365 1610 376 09/30/1958 449 582 810 1160 1620 2620 4760 14700 11/20/1957 37 6 22 02071000 10/01/1958 09/30/1959 1950-2012 1959 Daily discharge 365 964 242 07/08/1959 373 411 492 697 950 1440 2210 17800 12/29/1958 36 6 12 02071000 10/01/1959 09/30/1960 1950-2012 1960 Daily discharge 366 1990 564 07/23/1960 608 678 920 1240 1950 3720 6300 19400 10/01/1959 40 8 10 02071000 10/01/1960 09/30/1961 1950-2012 1961 Daily discharge 365 1210 428 09/30/1961 528 582 639 810 1260 1940 2990 10000 03/09/1961 43 11 12 02071000 10/01/1961 09/30/1962 1950-2012 1962 Daily discharge 365 1360 382 10/17/1961 428 460 582 964 1400 2490 3790 13600 06/13/1962 47 9 14 02071000 10/01/1962 09/30/1963 1950-2012 1963 Daily discharge 365 1180 200 09/24/1963 283 346 528 857 1160 1900 2840 23500 03/13/1963 36 7 11 02071000 10/01/1963 09/30/1964 1950-2012 1964 Daily discharge 366 1020 225 06/30/1964 317 343 471 658 1040 1750 2670 11000 01/25/1964 36 5 20 02071000 10/01/1964 09/30/1965 1950-2012 1965 Daily discharge 365 1410 388 09/30/1965 471 528 742 1030 1440 2250 3910 18900 10/17/1964 37 7 13 02071000 10/01/1965 09/30/1966 1950-2012 1966 Daily discharge 365 874 162 07/26/1966 262 334 469 560 824 1220 2120 14000 02/14/1966 36 5 15 02071000 10/01/1966 09/30/1967 1950-2012 1967 Daily discharge 365 692 226 08/15/1967 288 316 426 589 750 1110 1410 3960 08/25/1967 37 11 6 02071000 10/01/1967 09/30/1968 1950-2012 1968 Daily discharge 366 851 112 09/24/1968 201 297 400 680 950 1420 2020 9150 03/13/1968 37 4 23 02071000 10/01/1968 09/30/1969 1950-2012 1969 Daily discharge 365 1020 123 10/01/1968 320 415 574 750 1050 1700 2550 11400 06/16/1969 36 3 18 02071000 10/01/1969 09/30/1970 1950-2012 1970 Daily discharge 365 1070 335 09/27/1970 424 506 588 791 1070 1550 2390 25500 08/11/1970 36 8 18 02071000 10/01/1970 09/30/1971 1950-2012 1971 Daily discharge 365 1280 254 10/08/1970 386 535 692 978 1280 1890 2790 15200 10/31/1970 36 9 15 02071000 10/01/1971 09/30/1972 1950-2012 1972 Daily discharge 366 1870 492 10/09/1971 633 706 950 1240 1680 2690 4620 47800 06/22/1972 36 8 9 02071000 10/01/1972 09/30/1973 1950-2012 1973 Daily discharge 365 1750 564 09/27/1973 620 691 994 1380 2000 2820 4260 14100 02/03/1973 38 6 14 02071000 10/01/1973 09/30/1974 1950-2012 1974 Daily discharge 365 1640 536 10/23/1973 595 638 806 1240 1800 2780 3640 17800 04/05/1974 37 10 16 02071000 10/01/1974 09/30/1975 1950-2012 1975 Daily discharge 365 1730 434 11/30/1974 502 551 722 1190 1700 2840 5100 19900 03/31/1975 36 10 9 02071000 10/01/1975 09/30/1976 1950-2012 1976 Daily discharge 366 894 233 09/14/1976 298 337 579 754 986 1390 2000 7560 01/01/1976 36 4 16 02071000 10/01/1976 09/30/1977 1950-2012 1977 Daily discharge 365 889 185 08/02/1977 257 278 414 706 958 1350 1870 11700 10/09/1976 37 8 10 02071000 10/01/1977 09/30/1978 1950-2012 1978 Daily discharge 365 1570 280 10/01/1977 458 560 776 992 1540 2740 4140 20400 01/26/1978 36 5 14 02071000 10/01/1978 09/30/1979 1950-2012 1979 Daily discharge 365 1780 429 10/25/1978 452 487 708 1090 1620 2740 5050 31600 09/23/1979 36 4 21 02071000 10/01/1979 09/30/1980 1950-2012 1980 Daily discharge 366 1440 380 09/16/1980 446 508 826 1060 1470 2480 3470 13500 04/10/1980 37 5 19 02071000 10/01/1980 09/30/1981 1950-2012 1981 Daily discharge 365 587 109 08/29/1981 223 283 428 537 638 828 1040 4200 09/07/1981 37 6 22 02071000 10/01/1981 09/30/1982 1950-2012 1982 Daily discharge 365 1040 237 10/10/1981 265 340 422 718 1080 2110 3070 8340 02/04/1982 38 5 24 02071000 10/01/1982 09/30/1983 1950-2012 1983 Daily discharge 365 1200 217 09/12/1983 299 351 504 794 1320 2290 3140 12800 04/10/1983 36 6 17 02071000 10/01/1983 09/30/1984 1950-2012 1984 Daily discharge 366 1490 279 10/08/1983 420 461 737 1020 1640 2850 3750 15800 03/29/1984 37 5 13 02071000 10/01/1984 09/30/1985 1950-2012 1985 Daily discharge 365 819 246 07/22/1985 336 393 488 573 711 1230 1590 23700 08/19/1985 37 7 11 02071000 10/01/1985 09/30/1986 1950-2012 1986 Daily discharge 365 803 127 07/22/1986 222 277 408 627 840 1180 1930 18700 11/05/1985 37 9 9 02071000 10/01/1986 09/30/1987 1950-2012 1987 Daily discharge 365 1650 208 10/08/1986 334 378 620 917 1540 2710 4390 26600 03/02/1987 36 5 13 02071000 10/01/1987 09/30/1988 1950-2012 1988 Daily discharge 366 732 193 08/28/1988 309 357 487 671 841 1130 1460 3940 01/20/1988 36 8 15 02071000 10/01/1988 09/30/1989 1950-2012 1989 Daily discharge 365 1320 335 10/01/1988 373 452 560 865 1340 2620 4140 12400 07/06/1989 36 6 25 02071000 10/01/1989 09/30/1990 1950-2012 1990 Daily discharge 365 1700 422 09/30/1990 487 580 794 1200 1760 3040 5230 21400 10/02/1989 38 6 15 02071000 10/01/1990 09/30/1991 1950-2012 1991 Daily discharge 365 1700 422 10/01/1990 526 629 894 1230 1660 2450 3630 24900 03/30/1991 37 5 10 02071000 10/01/1991 09/30/1992 1950-2012 1992 Daily discharge 366 992 391 08/12/1992 423 454 533 700 921 1470 2110 18000 04/22/1992 37 8 27 02071000 10/01/1992 09/30/1993 1950-2012 1993 Daily discharge 365 1570 414 09/15/1993 479 536 758 1080 1600 2750 4020 17700 03/24/1993 36 7 14 02071000 10/01/1993 09/30/1994 1950-2012 1994 Daily discharge 365 1300 371 10/05/1993 453 522 666 858 1270 2090 3160 18800 03/29/1994 37 5 21 02071000 10/01/1994 09/30/1995 1950-2012 1995 Daily discharge 365 878 297 08/26/1995 360 428 582 699 948 1350 1790 9360 01/15/1995 36 3 20 02071000 10/01/1995 09/30/1996 1950-2012 1996 Daily discharge 366 1360 424 10/03/1995 550 604 692 911 1240 2230 3380 15000 09/06/1996 36 12 6 02071000 10/01/1996 09/30/1997 1950-2012 1997 Daily discharge 365 1490 330 09/08/1997 432 535 856 1280 1600 2360 3270 15500 04/29/1997 36 6 18 02071000 10/01/1997 09/30/1998 1950-2012 1998 Daily discharge 365 1250 289 09/15/1998 340 398 546 777 1340 2320 3350 15600 01/28/1998 36 3 17 02071000 10/01/1998 09/30/1999 1950-2012 1999 Daily discharge 365 662 156 08/18/1999 216 297 384 533 734 1020 1480 5430 04/30/1999 37 4 22 02071000 10/01/1999 09/30/2000 1950-2012 2000 Daily discharge 366 729 198 08/24/2000 267 332 471 601 813 1180 1580 5630 03/21/2000 37 8 15 02071000 10/01/2000 09/30/2001 1950-2012 2001 Daily discharge 365 564 185 09/19/2001 238 284 332 432 606 861 1120 7330 03/30/2001 37 5 17 02071000 10/01/2001 09/30/2002 1950-2012 2002 Daily discharge 365 373 63 08/12/2002 95 111 206 301 484 653 793 3310 03/18/2002 37 7 16 02071000 10/01/2002 09/30/2003 1950-2012 2003 Daily discharge 365 1870 138 10/10/2002 392 496 752 1370 2000 3460 5040 27800 03/21/2003 36 9 11 02071000 10/01/2003 09/30/2004 1950-2012 2004 Daily discharge 366 1290 517 09/06/2004 602 701 880 1030 1240 1700 2500 22900 09/29/2004 36 7 15 02071000 10/01/2004 09/30/2005 1950-2012 2005 Daily discharge 365 1260 416 09/15/2005 465 615 912 1110 1380 1810 2350 9270 07/08/2005 37 3 29 02071000 10/01/2005 09/30/2006 1950-2012 2006 Daily discharge 365 935 279 08/29/2006 394 439 580 730 1020 1410 2060 8360 01/14/2006 36 8 7 02071000 10/01/2006 09/30/2007 1950-2012 2007 Daily discharge 365 1100 182 09/13/2007 236 311 522 787 1080 1720 2720 16700 01/02/2007 37 2 22 02071000 10/01/2007 09/30/2008 1950-2012 2008 Daily discharge 366 651 90 08/25/2008 180 217 332 496 706 1070 1610 9700 05/09/2008 37 8 11 02071000 10/01/2008 09/30/2009 1950-2012 2009 Daily discharge 365 867 253 09/16/2009 303 320 417 634 970 1460 2110 7060 01/07/2009 37 10 6 02071000 10/01/2009 09/30/2010 1950-2012 2010 Daily discharge 365 1420 245 09/22/2010 337 357 500 906 1520 2460 3870 19000 01/25/2010 37 7 17 02071000 10/01/2010 09/30/2011 1950-2012 2011 Daily discharge 365 856 145 09/01/2011 238 295 492 638 912 1450 2260 10800 10/28/2010 37 6 17 02071000 10/01/2011 09/30/2012 1950-2012 2012 Daily discharge 366 913 287 10/10/2011 358 391 522 728 914 1370 2010 8730 05/15/2012 36 8 11