# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-13 00:50:25 EST # # ---------------------------------- 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 05458300 Cedar River at Waverly, 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 05458300 2001-04-14 03:30 25600 12.95 USGS 05458300 2002-08-07 2550 5.96 USGS 05458300 2003-05-14 6310 7.11 USGS 05458300 2004-09-18 15:30 25200 13.16 USGS 05458300 2005-02-17 11:00 7010 7.43 USGS 05458300 2006-04-10 08:30 10400 8.59 USGS 05458300 2007-03-24 10000 9.00 USGS 05458300 2008-06-10 52600 19.33 USGS 05458300 2009-02-14 5500 2 6.98 1,2 2009-03-12 7.01 1 USGS 05458300 2010-03-14 18500 2 11.53 1 USGS 05458300 2011-03-25 16400 2 9.97 2 2011-03-25 1300 10.02 USGS 05458300 2012-05-08 4230 5.40 2 2011-11-02 5.98 USGS 05458300 2013-05-22 33300 13.03 2 2013-05-22 1300 13.13 USGS 05458300 2014-06-21 19400 10.26 2 2014-06-21 1300 10.33 USGS 05458300 2015-06-25 13000 8.38 2 2015-06-25 0900 8.43 USGS 05458300 2016-09-23 33900 12.78 2 2016-09-24 13.34 USGS 05458300 2017-02-23 10800 2017-02-23 0515 7.51 USGS 05458300 2018-09-22 21:30 18000 9.59 2 2018-09-22 2045 9.53 USGS 05458300 2019-03-17 21:15 16000 2 10.43 1,2 2019-03-17 1845 10.49 USGS 05458300 2020-03-11 05:00 12400 7.61 2 2020-03-11 0745 7.66 USGS 05458300 2021-08-30 06:15 26800 2 11.44 2 2021-08-30 0645 11.53 USGS 05458300 2022-04-15 09:30 7080 5.67 2 2022-04-15 2045 5.83 USGS 05458300 2023-03-02 05:15 10200 2 6.99 2 2023-03-02 0330 7.08