# # This is an rdb datafile for a station in the # US Geological Survey National Water Conditions Report # # This file contains monthly information for station # 06810000 Nishnabotna River above Hamburg, Iowa # Basin 06, Drainage Area 2806 square miles # # Discharge values are in cubic feet per second # # # station USGS station ID (8 or 15 digit, zero filled) # # (not shown in file, it is in the file name) # year Year of this record (ex. 1995) # month Month of this record (zero filled, ex. 06) # max Maximum daily mean value for this month # max_day Day maximum occurred (numerical) # mean Mean of the daily mean values for this month # min Minimum daily mean value for this month # min_day Day minimum occured # end Daily mean value for the end of this month # end_day Day used for end (May not coincide with month end) # The following three fields are used to generate graphs # hmax Historical maximum for this month # hmean Mean for period of record for this month # hmin Historical minimum for this month # year month max max_day mean min min_day end end_day hmax hmean hmin 4s 2s 8s 2s 8s 8s 2s 8s 2s 8s 8s 1993 09 19038.00 21400.00 12555.00 846.00 1991 05 2762.00 5866.00 1094.00 89.70 1991 06 2692.00 6061.00 1543.00 68.20 1991 07 5836.00 16434.00 1718.00 151.00 1991 08 1578.00 4756.00 1041.00 52.80 1991 09 789.00 4344.00 764.00 16.80 1991 10 520.00 5553.00 625.00 44.10 1991 11 373.00 5004.00 556.00 39.50 1991 12 750.00 3083.00 479.00 42.89 1992 01 1177.00 2557.00 389.00 27.10 1992 02 1137.00 3585.00 379.00 21.30 1992 03 1004.00 4720.00 757.00 30.30 1992 04 1361.00 7229.00 1570.00 115.00 1992 05 2163.00 5866.00 1094.00 89.70 1992 06 1860.00 6061.00 1543.00 68.20 1992 07 1179.00 16434.00 1718.00 151.00 1992 08 1918.00 4756.00 1041.00 52.80 1992 09 1625.00 4344.00 764.00 16.80 1992 10 2308.00 5553.00 625.00 44.10 1992 11 1588.00 5004.00 556.00 39.50 1992 12 2166.00 3083.00 479.00 42.89 1993 01 2435.00 2557.00 389.00 27.10 1993 02 1645.00 3585.00 379.00 21.30 1993 03 1357.00 4720.00 757.00 30.30 1993 04 5171.00 7229.00 1570.00 115.00 1993 05 3181.00 5866.00 1094.00 89.70 1993 06 5339.00 6061.00 1543.00 68.20 1993 07 5855.00 16434.00 1718.00 151.00 1993 08 18152.00 4756.00 1041.00 52.80 1993 09 6575.00 4344.00 764.00 16.80 1993 10 7339.00 5553.00 625.00 44.10 1993 11 3132.00 5004.00 556.00 39.50 1993 12 2030.00 3083.00 479.00 42.89 1994 01 955.00 2557.00 389.00 27.10 1994 02 1130.00 3585.00 379.00 21.30 1994 03 1550.00 4720.00 757.00 30.30 1994 04 1571.00 7229.00 1570.00 115.00 1994 05 999.00 5866.00 1094.00 89.70 1994 06 892.00 6061.00 1543.00 68.20 1994 07 3215.00 16434.00 1718.00 151.00 1994 08 1743.00 4756.00 1041.00 52.80 1994 09 835.00 4344.00 764.00 16.80 1994 10 618.00 5553.00 625.00 44.10 1994 11 719.00 5004.00 556.00 39.50 1994 12 588.00 3083.00 479.00 42.89 1995 01 677.00 2557.00 389.00 27.10 1995 02 822.00 3585.00 379.00 21.30 1995 03 1355.00 4720.00 757.00 30.30 1995 04 1952.00 7229.00 1570.00 115.00 1995 05 3469.00 5866.00 1094.00 89.70 1995 06 6511.00 6061.00 1543.00 68.20 1992 02 1903.00 1833.00 186.00 10.90 1995 02 379.00 1903.00 186.00 10.90 1993 08 1903.00 8413.00 2776.00 971.00 1994 01 1903.00 4061.00 1543.00 207.00