# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-17 12:22:56 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 06601480 Big Whiskey Slough near Remsen, 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 06601480 1967-06-09 480 92.16 USGS 06601480 1968-00-00 195 4,Bm USGS 06601480 1969-04-05 720 92.75 USGS 06601480 1970-03-02 280 91.41 USGS 06601480 1971-02-18 92.59 1 USGS 06601480 1972-00-00 195 4,Bm USGS 06601480 1973-03-03 440 92.04 USGS 06601480 1974-00-00 195 4,Bm USGS 06601480 1975-03-19 91.52 1 USGS 06601480 1976-00-00 195 4,Bm USGS 06601480 1977-00-00 195 4,Bm USGS 06601480 1978-07-22 730 92.78 USGS 06601480 1979-03-22 2550 2 94.87 USGS 06601480 1980-06-06 255 91.32 USGS 06601480 1981-06-14 620 92.57 USGS 06601480 1982-07-06 1700 2 94.11 USGS 06601480 1983-06-20 904 93.11 USGS 06601480 1984-06-12 725 92.77 USGS 06601480 1985-04-23 1120 93.49 USGS 06601480 1986-03-18 263 91.39 USGS 06601480 1987-00-00 144 4,Bm USGS 06601480 1988-03-08 92.41 1 USGS 06601480 1989-03-10 92.48 1 USGS 06601480 1990-06-28 446 92.08 USGS 06601480 1991-00-00 144 4,Bm USGS 06601480 1992-00-00 144 4,Bm USGS 06601480 1993-03-26 756 92.84 USGS 06601480 1994-06-22 405 91.95 USGS 06601480 1995-00-00 144 4,Bm USGS 06601480 1996-06-21 1210 93.56 USGS 06601480 1997-03-12 417 91.99 USGS 06601480 1998-00-00 144 4,Bm USGS 06601480 2001-03-21 93.22 USGS 06601480 2003-07-08 88.78 USGS 06601480 2004-05-23 87.97 USGS 06601480 2005-06-25 90.59 USGS 06601480 2006-05-01 88.88 USGS 06601480 2007-03-13 93.68 USGS 06601480 2008-06-04 91.76 USGS 06601480 2010-07-30 95.58 USGS 06601480 2011-07-16 98.90 5 USGS 06601480 2012-05-07 91.62 USGS 06601480 2013-05-27 93.69 USGS 06601480 2014-06-16 91.37 USGS 06601480 2015-08-17 89.51 USGS 06601480 2016-00-00 05:05 91.08 4,Bm USGS 06601480 2018-09-22 13:00 93.04 USGS 06601480 2019-03-13 13:00 92.62 USGS 06601480 2020-02-22 12:00 88.60 USGS 06601480 2021-00-00 90.99 4,Bm USGS 06601480 2022-00-00 90.99 4,Bm USGS 06601480 2023-03-17 13:00 92.49