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: Sun Jan 11 19:51:41 EST 2015 Userid: jcweaver Agency: USGS Station: 02127000 Station name: Brown Creek near Polkton Station status: Discontinued Drainage area: 110 sqmi County: 7 Period of record string: 1937-71 HUC: Flow conditions: unregulated Begin stat date: Begin record End stat date: 09/30/1971 Begin statistics WY: Begin record End statistics WY: 1971 Statistics POR: Full POR year: 35 POR year recent: 35 POR class: 26 to 50 Period of record : Full period ==> Begin year: 1938 water year ==> End year: 1971 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 02127000 10/01/1937 09/30/1938 1938-71 1938 Daily discharge 365 46.6 0.05 09/29/1938 0.40 0.60 1.6 8.0 25 104 217 1560 07/27/1938 44 8 12 02127000 10/01/1938 09/30/1939 1938-71 1939 Daily discharge 365 99.1 0.00 10/10/1938 0.00 0.02 1.3 12 51 258 448 2830 07/21/1939 38 3 15 02127000 10/01/1939 09/30/1940 1938-71 1940 Daily discharge 366 35.3 0.00 11/03/1939 0.00 0.00 0.16 4.0 35 117 200 450 08/15/1940 46 4 21 02127000 10/01/1940 09/30/1941 1938-71 1941 Daily discharge 365 73.7 0.20 05/28/1941 0.45 1.0 2.7 13 46 170 379 1780 07/11/1941 40 5 14 02127000 10/01/1941 09/30/1942 1938-71 1942 Daily discharge 365 70.2 0.00 10/26/1941 0.03 0.18 0.72 4.0 36 217 378 1690 05/23/1942 36 2 19 02127000 10/01/1942 09/30/1943 1938-71 1943 Daily discharge 365 80.1 0.10 08/25/1943 0.40 0.80 2.0 17 56 238 517 1210 03/08/1943 38 9 9 02127000 10/01/1943 09/30/1944 1938-71 1944 Daily discharge 366 110 0.00 10/10/1943 0.00 0.00 0.03 4.0 68 409 596 3240 03/21/1944 81 5 29 02127000 10/01/1944 09/30/1945 1938-71 1945 Daily discharge 365 119 0.00 06/24/1945 0.16 0.45 2.0 12 48 164 276 12100 09/18/1945 36 7 18 02127000 10/01/1945 09/30/1946 1938-71 1946 Daily discharge 365 77.9 0.11 09/09/1946 0.50 1.1 3.2 20 74 236 374 975 12/31/1945 38 7 13 02127000 10/01/1946 09/30/1947 1938-71 1947 Daily discharge 365 73.2 0.04 10/07/1946 0.16 0.26 1.9 7.5 46 211 394 1840 04/16/1947 40 7 9 02127000 10/01/1947 09/30/1948 1938-71 1948 Daily discharge 366 109 0.00 09/13/1948 0.00 0.11 0.98 15 114 340 499 1620 02/14/1948 38 1 38 02127000 10/01/1948 09/30/1949 1938-71 1949 Daily discharge 365 170 0.00 10/01/1948 0.46 0.76 6.7 39 154 537 797 2540 08/22/1949 39 7 10 02127000 10/01/1949 09/30/1950 1938-71 1950 Daily discharge 365 34.0 0.00 09/25/1950 0.11 0.40 2.8 12 30 72 155 481 03/23/1950 36 5 12 02127000 10/01/1950 09/30/1951 1938-71 1951 Daily discharge 365 25.0 0.00 10/06/1950 0.00 0.00 0.21 2.5 12 47 168 525 04/10/1951 47 5 21 02127000 10/01/1951 09/30/1952 1938-71 1952 Daily discharge 366 118 0.00 10/14/1951 0.00 0.07 3.0 15 85 290 517 4520 09/01/1952 45 4 22 02127000 10/01/1952 09/30/1953 1938-71 1953 Daily discharge 365 85.4 0.04 09/24/1953 0.16 0.31 0.76 6.1 58 302 481 1530 02/16/1953 46 10 12 02127000 10/01/1953 09/30/1954 1938-71 1954 Daily discharge 365 76.8 0.00 07/01/1954 0.00 0.00 0.07 3.5 39 187 446 1870 01/23/1954 58 4 45 02127000 10/01/1954 09/30/1955 1938-71 1955 Daily discharge 365 57.3 0.00 10/01/1954 0.00 0.04 0.42 6.7 31 157 283 2040 04/15/1955 46 6 14 02127000 10/01/1955 09/30/1956 1938-71 1956 Daily discharge 366 61.3 0.00 07/06/1956 0.00 0.00 0.55 4.2 28 183 408 1590 03/17/1956 43 6 17 02127000 10/01/1956 09/30/1957 1938-71 1957 Daily discharge 365 43.1 0.00 07/29/1957 0.00 0.07 0.62 5.0 26 109 239 955 06/10/1957 38 5 13 02127000 10/01/1957 09/30/1958 1938-71 1958 Daily discharge 365 118 0.00 10/15/1957 0.00 0.04 0.58 33 98 371 580 2020 01/26/1958 41 5 23 02127000 10/01/1958 09/30/1959 1938-71 1959 Daily discharge 365 91.8 0.00 10/01/1958 0.16 0.26 0.84 15 78 210 435 3600 04/13/1959 40 6 16 02127000 10/01/1959 09/30/1960 1938-71 1960 Daily discharge 366 154 0.01 09/27/1960 0.30 0.74 4.7 30 167 446 880 2020 02/14/1960 37 6 15 02127000 10/01/1960 09/30/1961 1938-71 1961 Daily discharge 365 91.0 0.07 09/29/1961 0.25 0.40 1.7 11 52 279 580 1940 02/25/1961 37 7 12 02127000 10/01/1961 09/30/1962 1938-71 1962 Daily discharge 365 88.2 0.00 10/09/1961 0.00 0.00 0.11 3.0 56 196 725 1700 03/13/1962 75 2 63 02127000 10/01/1962 09/30/1963 1938-71 1963 Daily discharge 365 86.6 0.00 11/02/1962 0.11 0.21 1.8 12 64 260 458 1660 05/29/1963 38 6 20 02127000 10/01/1963 09/30/1964 1938-71 1964 Daily discharge 366 139 0.00 10/24/1963 0.07 0.25 2.0 27 139 360 700 2280 04/09/1964 36 4 24 02127000 10/01/1964 09/30/1965 1938-71 1965 Daily discharge 365 148 0.49 09/20/1965 0.90 2.2 9.0 29 116 428 790 2390 10/06/1964 38 5 17 02127000 10/01/1965 09/30/1966 1938-71 1966 Daily discharge 365 69.6 0.00 08/02/1966 0.01 0.07 0.77 5.8 30 135 380 1850 03/05/1966 43 4 22 02127000 10/01/1966 09/30/1967 1938-71 1967 Daily discharge 365 73.4 0.01 07/06/1967 0.43 1.2 2.5 8.8 38 151 350 2620 08/25/1967 42 9 11 02127000 10/01/1967 09/30/1968 1938-71 1968 Daily discharge 366 78.5 0.00 09/23/1968 0.07 0.53 1.8 12 52 187 377 1930 01/12/1968 36 2 33 02127000 10/01/1968 09/30/1969 1938-71 1969 Daily discharge 365 103 0.00 10/01/1968 0.02 0.44 4.7 23 76 349 517 1240 02/24/1969 36 4 18 02127000 10/01/1969 09/30/1970 1938-71 1970 Daily discharge 365 66.0 0.00 07/03/1970 0.05 0.24 0.92 10 42 142 433 949 03/24/1970 38 7 24 02127000 10/01/1970 09/30/1971 1938-71 1971 Daily discharge 365 170 0.07 10/16/1970 1.3 2.3 7.0 34 192 509 785 2790 03/04/1971 36 5 22