# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 13:07:42 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 05420460 Beaver Slough at 3rd Street at Clinton, 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 05420460 1996-05-01 46800 6 21.46 USGS 05420460 1997-04-19 59300 6 24.50 USGS 05420460 1998-04-11 44500 6 21.07 USGS 05420460 1999-05-19 36000 1,6 USGS 05420460 2000-06-14 29000 6 17.96 2 2000-06-15 17.99 USGS 05420460 2001-04-23 62100 6 26.66 2 2001-04-24 26.73 USGS 05420460 2002-04-25 38600 6 20.28 2 2002-04-26 20.30 USGS 05420460 2003-05-23 37900 6 19.90 USGS 05420460 2004-06-21 42000 6 21.08 USGS 05420460 2005-04-12 29500 6 17.59 USGS 05420460 2006-04-18 31000 6 2006-04-20 18.05 USGS 05420460 2007-04-05 33400 6 18.44 USGS 05420460 2008-04-28 48000 6 22.94 2 2008-06-15 23.84 USGS 05420460 2009-04-07 24400 6 16.11 2 2009-04-10 16.23 USGS 05420460 2010-07-25 41800 6 20.86 2 2010-07-26 21.30 USGS 05420460 2011-04-20 55000 6 2011-04-21 24.91 USGS 05420460 2012-06-12 26400 6 2012-06-12 1300 16.42 USGS 05420460 2013-06-28 42800 6 2013-04-20 21.34 USGS 05420460 2014-07-03 46300 6 2014-07-03 1300 23.60 USGS 05420460 2015-06-15 27000 6 2015-06-16 17.06 USGS 05420460 2016-09-30 37700 6 2016-09-30 1300 20.25 USGS 05420460 2017-05-30 42000 6 2017-05-31 0445 21.16 USGS 05420460 2018-05-09 18:20 42500 6 21.77 2 2018-05-09 2245 21.81 USGS 05420460 2019-04-29 14:30 59000 6 25.41 2 2019-05-01 0115 25.72 USGS 05420460 2020-04-11 00:15 45800 6 2020-04-10 0930 21.97 USGS 05420460 2021-04-23 24600 6 16.05 2 USGS 05420460 2022-04-24 11:50 33500 6 18.56 2 2022-04-24 2045 18.70 USGS 05420460 2023-04-29 17:40 65800 6 25.73 2 2023-04-30 1415 25.85