# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-10-09 06:50:05 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 07250550 AR River at James W. Trimble L&D nr Van Buren, 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 07250550 1970-05-02 152000 6 388.57 USGS 07250550 1970-10-27 136000 6 389.07 USGS 07250550 1971-12-10 191000 6 392.36 USGS 07250550 1973-04-23 212000 6 394.80 USGS 07250550 1973-11-25 259000 6 397.72 USGS 07250550 1974-11-11 211000 6 394.77 USGS 07250550 1976-04-21 165000 6 391.43 USGS 07250550 1977-03-28 118000 6 387.56 USGS 07250550 1978-05-08 101000 1,6 USGS 07250550 1979-06-12 108000 6 385.45 USGS 07250550 1980-06-20 83500 6 383.39 USGS 07250550 1981-05-30 52700 6 379.06 USGS 07250550 1982-06-05 155000 6 390.69 USGS 07250550 1983-05-15 135000 6 388.97 USGS 07250550 1984-03-30 133000 6 1984-04-09 388.85 USGS 07250550 1985-03-31 196000 6 393.70 USGS 07250550 1985-11-19 202000 6 394.16 USGS 07250550 1986-10-09 357000 6 400.32 USGS 07250550 1987-12-27 187000 6 392.63 USGS 07250550 1989-06-14 140000 6 388.92 USGS 07250550 1990-05-05 401000 6 401.75 USGS 07250550 1991-04-14 79300 6 382.53 USGS 07250550 1991-12-21 141000 6 388.87 USGS 07250550 1993-05-11 267000 6 396.87 USGS 07250550 1994-05-13 150000 6 389.73 USGS 07250550 1995-06-15 294000 6 397.05 USGS 07250550 1996-09-27 131000 6 388.14 USGS 07250550 1996-11-25 10:00 186000 6 392.56 USGS 07250550 1998-01-05 19:00 209000 6 394.03 USGS 07250550 1999-07-01 169000 6 391.31 USGS 07250550 2000-06-22 05:00 183000 6 392.38 USGS 07250550 2001-02-25 164000 6 390.94 USGS 07250550 2002-04-08 22:00 173000 6 391.64 USGS 07250550 2003-05-17 127000 6 383.79 USGS 07250550 2004-07-03 194000 6 393.14 USGS 07250550 2005-01-13 149000 6 389.64 USGS 07250550 2006-05-04 21:00 89700 6 380.28 2 2006-05-05 380.98 USGS 07250550 2007-07-14 215000 6 394.37 USGS 07250550 2008-04-11 226000 6 395.02 USGS 07250550 2009-05-06 165000 6 390.97 USGS 07250550 2010-09-10 14:00 180000 6 385.70 2 2009-10-10 0800 390.06 USGS 07250550 2011-04-26 232000 6 395.33 USGS 07250550 2012-03-21 177000 6 391.93 USGS 07250550 2013-04-19 03:00 142000 6 385.16 2 2013-06-01 1800 388.42 USGS 07250550 2014-03-17 15:00 83800 6 377.59 2 USGS 07250550 2015-06-01 389000 6 399.88 USGS 07250550 2015-12-30 17:00 372000 6 400.23 USGS 07250550 2017-05-21 05:00 227000 6 393.22 USGS 07250550 2018-02-25 04:00 183000 6 390.47 USGS 07250550 2019-06-01 570000 6 406.96 USGS 07250550 2020-05-27 02:00 199000 6 391.40 USGS 07250550 2021-04-29 17:00 240000 6 393.84 USGS 07250550 2022-05-06 16:00 249000 6 394.34 USGS 07250550 2023-03-25 07:00 160000 6 388.61