# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-01 19:11:36 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 06404998 GRACE COOLIDGE CREEK NR GAME LODGE NR CUSTER,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 06404998 1946-06-18 67.0 3.12 3 USGS 06404998 1947-06-21 206 4.50 USGS 06404998 1977-07-27 63.0 8.11 2 1977-01-15 9.33 1 USGS 06404998 1978-05-18 102 8.48 2 1978-01-29 9.38 1 USGS 06404998 1979-07-04 226 8.89 2 1979-02-09 12.76 1 USGS 06404998 1979-10-11 15.0 7.53 USGS 06404998 1981-05-18 370 9.49 USGS 06404998 1982-06-03 41.0 7.98 USGS 06404998 1983-05-07 16.0 7.58 2 1982-11-23 7.85 1 USGS 06404998 1984-05-10 41.0 8.03 2 1984-01-01 9.81 1 USGS 06404998 1984-10-05 2.30 7.02 2 USGS 06404998 1986-06-10 22.0 7.76 2 1986-01-07 8.50 1 USGS 06404998 1987-03-21 102 8.45 USGS 06404998 1988-08-03 621 10.21 USGS 06404998 1989-09-07 1030 10.84 USGS 06404998 1990-05-30 442 9.72 USGS 06404998 1991-06-03 254 9.08 USGS 06404998 1992-06-22 15.0 7.60 USGS 06404998 1993-06-07 298 9.26 USGS 06404998 1993-10-14 19.0 7.64 USGS 06404998 1995-05-08 765 11.39 USGS 06404998 1996-05-27 140 8.43 USGS 06404998 1997-05-25 236 9.01 2 1997-04-10 9.95 1 USGS 06404998 1998-06-18 162 8.60 USGS 06404998 1999-04-26 70.0 8.06 USGS 06404998 2000-04-24 77.0 8.18 USGS 06404998 2001-06-04 24.0 7.51 2 2000-12-06 7.62 1 USGS 06404998 2002-05-11 11.0 7.19 USGS 06404998 2003-05-08 45.0 7.80 USGS 06404998 2004-08-04 2.80 6.79 2 2004-02-17 7.40 1 USGS 06404998 2005-07-05 47.0 7.83 USGS 06404998 2006-06-09 25.0 7.52 2 2005-12-21 7.55 1 USGS 06404998 2007-08-17 36.0 7.69 USGS 06404998 2008-05-24 203 8.69 USGS 06404998 2009-07-11 37.0 7.70 2 2008-12-25 7.76 1 USGS 06404998 2010-05-24 262 9.15 USGS 06404998 2011-05-30 128 8.42 USGS 06404998 2012-04-27 11.0 7.18 2 2012-01-21 7.20 1 USGS 06404998 2013-08-03 11.0 7.15 2 2012-12-28 7.40 1 USGS 06404998 2013-10-11 260 9.14 USGS 06404998 2015-05-24 288 9.31 USGS 06404998 2016-05-22 46.0 7.81 USGS 06404998 2017-07-28 9.20 7.12 2 2016-12-16 7.77 1 USGS 06404998 2018-07-22 07:15 77.3 8.09 USGS 06404998 2019-05-28 15:15 571 10.67 USGS 06404998 2020-05-17 03:00 13.3 7.31 2 2019-10-31 0930 7.52 1 USGS 06404998 2021-05-23 21:30 31.5 7.67 USGS 06404998 2022-05-31 02:30 7.19 7.19 2 2021-12-29 1445 7.26 1 USGS 06404998 2023-09-14 23.0 7.52 2 2022-12-26 0915 7.76 1