# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 07:21:34 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 06436156 WHITETAIL CREEK AT LEAD, SD # # 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 06436156 1989-05-07 22.0 2.91 USGS 06436156 1990-05-13 19.0 2.76 USGS 06436156 1991-06-05 33.0 3.60 USGS 06436156 1992-05-01 11.0 2.32 2 1992-08-14 2.77 1 USGS 06436156 1993-07-20 39.0 3.56 USGS 06436156 1994-04-22 38.0 3.51 USGS 06436156 1995-05-08 507 6.67 USGS 06436156 1996-05-29 59.0 1.74 USGS 06436156 1997-07-24 180 2.69 USGS 06436156 1998-06-18 210 3.07 USGS 06436156 1999-06-11 40.0 1.72 USGS 06436156 2000-04-19 62.0 1.90 2 2000-01-02 1.94 1 USGS 06436156 2001-04-23 15.0 1.40 2 2001-01-01 1.92 1 USGS 06436156 2002-05-21 4.20 1.18 2 2002-01-23 1.94 1 USGS 06436156 2003-05-05 13.0 1.42 USGS 06436156 2004-07-01 33.0 2 2004-02-23 1.82 1 USGS 06436156 2005-05-09 19.0 1.57 USGS 06436156 2006-04-23 70.0 2.02 USGS 06436156 2007-06-01 188 2.79 USGS 06436156 2008-06-05 125 2.13 USGS 06436156 2009-04-23 90.0 1.83 USGS 06436156 2010-08-03 21.0 1.15 USGS 06436156 2011-05-22 176 2.63 USGS 06436156 2012-03-28 6.00 0.78 USGS 06436156 2013-05-21 236 3.07 USGS 06436156 2013-10-11 163 2.48 USGS 06436156 2015-05-14 23.0 1.30 USGS 06436156 2016-06-08 2.83 0.66 2 2016-02-16 0.76 1 USGS 06436156 2017-05-15 1.60 0.60 USGS 06436156 2018-06-20 17:45 28.1 1.24 USGS 06436156 2019-07-01 13:00 472 4.71 USGS 06436156 2020-00-00 13:00 113 2,Bd,Bm 2.09 Bd,Bm USGS 06436156 2021-07-13 13:00 75.0 1.79 USGS 06436156 2022-05-31 13:00 72.8 1.77 USGS 06436156 2023-08-04 13:00 205 2.77