# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-23 23:11:09 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 07340300 Cossatot River near Vandervoort, AR # # 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 07340300 1961-05-06 48000 7 23.00 USGS 07340300 1968-05-13 26900 18.13 USGS 07340300 1969-01-30 18600 15.58 USGS 07340300 1970-03-03 15900 14.60 USGS 07340300 1970-10-27 20100 16.08 USGS 07340300 1971-12-09 31500 19.35 USGS 07340300 1972-10-31 23500 17.18 USGS 07340300 1974-04-21 26700 18.08 USGS 07340300 1974-11-23 26600 18.05 USGS 07340300 1975-12-06 4700 9.22 USGS 07340300 1977-03-27 21400 16.54 USGS 07340300 1978-04-10 3630 8.39 USGS 07340300 1979-02-22 26400 18.03 USGS 07340300 1980-05-15 3910 8.62 USGS 07340300 1980-12-08 6410 10.35 USGS 07340300 1982-02-16 5660 9.88 USGS 07340300 1982-12-02 32000 19.50 USGS 07340300 1984-03-27 5500 9.77 USGS 07340300 1984-10-25 21200 16.47 USGS 07340300 1985-11-27 14500 14.15 USGS 07340300 1987-03-17 23000 17.04 USGS 07340300 1987-12-25 10700 12.54 USGS 07340300 1988-11-19 7870 11.18 USGS 07340300 1990-01-19 11700 13.00 USGS 07340300 1991-04-13 14500 14.14 USGS 07340300 1992-03-18 16300 14.78 USGS 07340300 1993-01-04 15600 14.55 USGS 07340300 1994-07-14 29000 18.70 USGS 07340300 1995-07-05 18300 15.55 USGS 07340300 1996-05-11 7260 10.80 USGS 07340300 1996-11-07 06:15 17100 15.13 USGS 07340300 1997-12-24 8050 11.24 USGS 07340300 1998-10-06 17400 15.23 USGS 07340300 2000-06-18 05:15 9890 12.18 USGS 07340300 2001-09-09 03:30 17300 15.19 USGS 07340300 2001-12-16 21:30 12200 13.21 USGS 07340300 2002-12-30 23:30 5770 9.89 USGS 07340300 2003-11-18 5630 9.84 USGS 07340300 2004-10-27 12:45 32800 19.68 USGS 07340300 2006-03-20 01:15 13400 13.71 USGS 07340300 2007-01-14 21:45 11100 12.73 USGS 07340300 2008-04-04 16000 2 13.46 USGS 07340300 2009-05-06 05:00 52100 19.73 USGS 07340300 2010-02-08 15:15 8910 10.43 USGS 07340300 2011-04-25 20:45 19100 13.68 USGS 07340300 2011-11-22 02:00 13800 12.17 USGS 07340300 2013-05-30 20:15 32500 16.60 USGS 07340300 2013-11-06 08:30 13000 11.92 USGS 07340300 2015-05-11 02:15 32700 16.63 USGS 07340300 2016-04-30 00:45 33100 17.33 USGS 07340300 2017-03-25 6800 9.59 USGS 07340300 2018-03-01 03:45 11300 11.55 USGS 07340300 2019-04-18 04:00 22300 14.90 USGS 07340300 2020-08-30 00:15 51300 20.69 USGS 07340300 2021-01-01 00:45 11000 11.66 USGS 07340300 2022-04-25 03:30 17900 13.96 USGS 07340300 2023-02-08 15:15 16200 13.43