# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 06:50:30 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 06482745 BEAVER CREEK AT VALLEY SPRINGS, 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 06482745 1986-09-24 1060 22.07 USGS 06482745 1987-03-23 670 19.68 USGS 06482745 1988-04-23 175 15.64 USGS 06482745 1989-03-23 455 20.19 2 USGS 06482745 1990-06-27 205 16.41 USGS 06482745 1991-06-04 220 16.47 USGS 06482745 1992-07-02 24.69 USGS 06482745 1993-05-08 24.21 USGS 06482745 1994-06-13 24.89 USGS 06482745 1995-03-26 20.69 USGS 06482745 1997-03-27 21.91 USGS 06482745 1998-03-29 15.45 USGS 06482745 1999-04-09 17.15 USGS 06482745 2000-05-19 16.17 USGS 06482745 2001-04-23 23.55 USGS 06482745 2002-08-21 15.56 USGS 06482745 2003-04-07 14.66 USGS 06482745 2004-05-30 17.55 2 2004-03-02 19.06 1 USGS 06482745 2005-09-26 15.82 USGS 06482745 2006-04-07 23.41 USGS 06482745 2007-03-13 21.35 1 USGS 06482745 2008-06-06 728 17.15 USGS 06482745 2009-02-11 340 2 17.90 1 USGS 06482745 2010-09-23 1590 20.02 USGS 06482745 2011-03-18 1190 18.87 USGS 06482745 2012-05-07 911 17.89 USGS 06482745 2013-03-10 1470 8 20.20 1 USGS 06482745 2014-06-15 26.01 USGS 06482745 2015-00-00 686 4,Bm 16.96 4,Bm USGS 06482745 2016-07-11 1560 19.94 USGS 06482745 2017-05-22 735 4 17.18 4 USGS 06482745 2018-06-21 14:00 24.87 USGS 06482745 2019-03-18 13:00 3620 23.86 USGS 06482745 2020-00-00 641 4,Bm 17.26 4,Bm USGS 06482745 2021-03-24 03:00 649 4 17.29 4 USGS 06482745 2022-07-06 14:00 1150 19.01 USGS 06482745 2023-04-12 07:00 1070 2 18.72 1