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 19:37:20 EST 2015 Userid: jcweaver Agency: USGS Station: 02121180 Station name: North Potts Creek at Linwood Station status: Discontinued Drainage area: 9.62 sqmi County: 57 Period of record string: 1980-90 HUC: Flow conditions: unregulated Begin stat date: Begin record End stat date: 09/30/1990 Begin statistics WY: Begin record End statistics WY: 1990 Statistics POR: Full POR year: 11 POR year recent: 11 POR class: 11 to 25 Period of record : Full period ==> Begin year: 1979 water year ==> End year: 1990 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 02121180 10/01/1979 09/30/1980 1980-90 1980 Daily discharge 366 10.5 1.8 09/15/1980 2.4 2.8 4.7 7.7 10 18 26 131 01/18/1980 39 7 12 02121180 10/01/1980 09/30/1981 1980-90 1981 Daily discharge 365 5.21 1.4 08/26/1981 1.8 1.9 2.9 4.0 5.2 8.0 11 92 06/12/1981 37 8 13 02121180 10/01/1981 09/30/1982 1980-90 1982 Daily discharge 365 8.35 1.2 10/08/1981 2.1 2.6 3.2 4.9 7.7 16 26 167 01/04/1982 42 4 20 02121180 10/01/1982 09/30/1983 1980-90 1983 Daily discharge 365 9.99 1.8 08/20/1983 2.5 2.7 3.4 7.0 11 19 26 116 02/14/1983 37 7 13 02121180 10/01/1983 09/30/1984 1980-90 1984 Daily discharge 366 14.3 2.4 10/07/1983 3.0 3.6 4.6 7.2 11 24 44 377 04/10/1984 41 4 22 02121180 10/01/1984 09/30/1985 1980-90 1985 Daily discharge 365 8.61 3.0 06/26/1985 3.1 3.4 4.1 4.6 6.2 11 24 186 02/01/1985 39 6 18 02121180 10/01/1985 09/30/1986 1980-90 1986 Daily discharge 365 5.54 0.75 07/20/1986 1.1 1.5 2.2 3.8 5.3 7.0 9.4 300 11/21/1985 37 6 20 02121180 10/01/1986 09/30/1987 1980-90 1987 Daily discharge 365 10.1 0.84 08/29/1987 1.2 1.7 2.8 4.5 8.4 15 23 381 03/01/1987 39 8 11 02121180 10/01/1987 09/30/1988 1980-90 1988 Daily discharge 366 5.66 0.64 08/19/1988 1.2 1.6 2.7 4.4 6.7 9.7 15 54 02/04/1988 37 11 7 02121180 10/01/1988 09/30/1989 1980-90 1989 Daily discharge 365 12.6 2.8 08/10/1989 3.3 3.7 4.5 5.8 9.9 20 31 241 03/24/1989 41 11 10 02121180 10/01/1989 09/30/1990 1980-90 1990 Daily discharge 365 15.7 1.2 09/08/1990 1.8 2.1 5.2 8.0 12 22 43 568 05/28/1990 47 8 18