# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-24 23:41:16 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 05484900 Raccoon River at Fleur Drive at Des Moines, 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 05484900 1947-06-13 120.20 USGS 05484900 1960-04-02 118.80 USGS 05484900 1984-06-18 31500 2 16.34 USGS 05484900 1985-02-23 7.90 1 USGS 05484900 1986-07-02 34400 2 19.38 USGS 05484900 1987-08-27 12200 2 12.39 USGS 05484900 1989-09-09 4020 2 7.85 USGS 05484900 1990-06-17 33600 2 19.42 USGS 05484900 1991-06-08 21900 2 15.36 USGS 05484900 1993-07-11 67900 2 26.80 USGS 05484900 1995-05-29 12300 2 11.34 USGS 05484900 1996-06-22 15500 2 13.67 USGS 05484900 1997-02-19 13400 13.93 USGS 05484900 1998-06-16 45000 20.45 USGS 05484900 1999-05-22 23600 16.02 USGS 05484900 2000-07-06 5760 7.46 USGS 05484900 2001-05-07 15300 12.80 2 2001-02-22 15.59 USGS 05484900 2002-06-13 7440 8.39 USGS 05484900 2003-05-09 20800 14.84 USGS 05484900 2004-05-24 38400 19.45 USGS 05484900 2005-05-13 23100 15.03 USGS 05484900 2006-05-03 12:15 7620 7.99 USGS 05484900 2007-04-27 37600 19.17 USGS 05484900 2008-06-13 56300 24.66 USGS 05484900 2009-04-28 22400 14.80 2 2008-12-28 15.51 1 USGS 05484900 2010-03-18 28800 17.92 USGS 05484900 2011-06-21 17400 13.17 USGS 05484900 2012-04-15 6600 7.31 USGS 05484900 2013-05-31 25600 16.43 2 2013-06-01 16.44 USGS 05484900 2014-09-10 19800 14.31 USGS 05484900 2015-06-26 52200 6 21.54 USGS 05484900 2015-12-15 30600 6 18.09 USGS 05484900 2017-05-21 15700 12.24 2 2017-05-21 1700 12.24 USGS 05484900 2018-07-01 10:45 22200 16.33 USGS 05484900 2019-03-15 10:00 38300 19.77 USGS 05484900 2019-10-12 06:45 13900 11.23 USGS 05484900 2021-03-26 10:15 2400 4.56 1,2 USGS 05484900 2022-06-07 10:00 15500 12.49 USGS 05484900 2023-02-28 21:45 11300 10.03