# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-30 11:39:21 EDT # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 05481650 Des Moines River near Saylorville, IA # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 05481650 1954-06-24 60000 7 24.50 USGS 05481650 1962-04-03 31000 21.10 USGS 05481650 1963-05-01 8100 13.20 USGS 05481650 1964-09-15 8250 13.31 USGS 05481650 1965-04-10 47400 24.02 USGS 05481650 1965-10-02 17200 17.35 USGS 05481650 1967-06-13 21000 18.70 USGS 05481650 1968-06-30 4550 10.04 USGS 05481650 1969-04-18 23800 20.15 USGS 05481650 1970-05-18 14000 17.30 USGS 05481650 1971-03-17 13900 2 16.75 1 USGS 05481650 1972-08-08 12300 16.00 USGS 05481650 1973-03-16 21400 19.10 USGS 05481650 1974-05-19 15600 17.43 USGS 05481650 1975-05-01 19100 18.53 USGS 05481650 1976-05-26 4820 10.53 USGS 05481650 1977-09-14 1070 6 6.67 USGS 05481650 1978-03-20 7850 6 12.96 USGS 05481650 1979-04-06 18800 6 18.45 USGS 05481650 1980-06-19 12000 6 15.56 USGS 05481650 1981-06-30 12500 6 15.36 USGS 05481650 1982-05-20 12200 6 15.27 USGS 05481650 1983-04-28 16900 6 17.06 2 1983 1983-04-21 17.16 USGS 05481650 1984-06-22 30100 6 20.72 USGS 05481650 1985-04-29 9220 6 12.80 USGS 05481650 1986-03-24 14800 6 15.48 USGS 05481650 1986-10-16 12800 6 14.56 USGS 05481650 1988-05-12 4590 6 8.52 USGS 05481650 1989-05-27 4700 6 8.66 USGS 05481650 1990-06-29 12000 6 14.07 USGS 05481650 1991-06-10 26000 6 19.41 USGS 05481650 1992-03-14 14100 6 14.56 USGS 05481650 1993-07-21 45700 6 22.90 2 1993-07-11 24.22 1 USGS 05481650 1994-06-28 12800 6 13.74 USGS 05481650 1995-04-26 13000 6 13.47 USGS 05481650 1996-06-19 12200 6 13.08 USGS 05481650 1997-03-15 13700 6 13.34 USGS 05481650 1998-04-11 14900 6 13.95 USGS 05481650 1999-04-20 14600 6 13.81 USGS 05481650 2000-07-14 10600 6 11.36 USGS 05481650 2001-04-17 17000 6 14.70 USGS 05481650 2002-08-16 8160 6 9.42 USGS 05481650 2003-05-12 13500 6 13.20 USGS 05481650 2004-05-31 15500 6 13.98 USGS 05481650 2005-05-19 15800 6 13.61 USGS 05481650 2006-05-11 14:00 13600 6 12.80 USGS 05481650 2007-08-28 17000 6 14.23 2 2007-03-21 14.26 USGS 05481650 2008-06-13 50500 6 24.03 USGS 05481650 2009-05-30 9950 6 10.88 USGS 05481650 2010-07-01 37900 6 20.65 2 2010-07-02 20.88 USGS 05481650 2011-02-24 13100 6 12.12 USGS 05481650 2012-05-05 6000 6 7.81 USGS 05481650 2013-05-29 14200 6 12.83 USGS 05481650 2014-06-27 19700 6 15.35 USGS 05481650 2015-09-01 15700 6 13.26 USGS 05481650 2015-12-23 16400 6 13.31 2 2016-09-28 15.64 USGS 05481650 2016-10-01 15900 15.48 2 2016-10-01 0200 15.51 USGS 05481650 2018-07-01 03:15 22200 17.20 USGS 05481650 2019-03-30 10:30 20900 15.47 USGS 05481650 2019-10-13 07:00 15600 USGS 05481650 2021-03-27 07:45 3220 5.68 USGS 05481650 2022-06-17 13:15 10300 10.39 USGS 05481650 2023-05-18 01:15 12900 11.60 2,5 2023-03-01 1615 11.87