# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 17:37:07 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 07143665 L ARKANSAS R AT ALTA MILLS, KS # # 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 07143665 1973-09-28 12000 26.21 USGS 07143665 1973-10-12 30100 27.42 USGS 07143665 1975-06-25 3360 18.06 USGS 07143665 1976-04-29 7520 23.82 USGS 07143665 1977-06-25 7700 24.00 USGS 07143665 1978-09-22 3150 17.52 USGS 07143665 1979-03-19 7720 24.02 USGS 07143665 1979-10-31 29300 27.34 USGS 07143665 1981-06-25 567 7.87 USGS 07143665 1981-11-03 3410 18.12 USGS 07143665 1983-05-23 5740 21.93 USGS 07143665 1984-04-27 4620 20.77 USGS 07143665 1985-08-24 5190 21.56 USGS 07143665 1985-10-11 14900 25.52 USGS 07143665 1987-03-25 16500 25.78 USGS 07143665 1988-07-18 1910 12.55 USGS 07143665 1989-08-24 3450 18.03 USGS 07143665 1990-06-01 1030 9.47 USGS 07143665 1991-09-08 719 8.39 USGS 07143665 1992-08-12 3690 18.86 USGS 07143665 1993-07-14 21000 27.30 USGS 07143665 1994-07-26 1030 10.31 USGS 07143665 1995-06-11 10100 25.37 USGS 07143665 1996-06-03 3450 16.92 USGS 07143665 1997-09-25 3480 17.16 USGS 07143665 1998-04-01 4460 19.01 USGS 07143665 1998-11-02 17300 25.87 USGS 07143665 2000-03-25 11100 24.70 USGS 07143665 2001-02-26 5000 20.65 USGS 07143665 2002-06-17 3020 15.97 USGS 07143665 2003-03-21 4730 20.07 USGS 07143665 2004-03-06 9780 24.38 USGS 07143665 2005-05-15 5100 20.85 USGS 07143665 2006-06-23 741 7.56 USGS 07143665 2007-05-24 9470 26.11 USGS 07143665 2008-09-14 2800 16.30 USGS 07143665 2009-05-11 5060 22.93 USGS 07143665 2010-07-06 5360 23.43 USGS 07143665 2010-11-14 494 5.51 USGS 07143665 2012-03-23 784 7.46 USGS 07143665 2013-08-07 6910 6 25.07 USGS 07143665 2014-09-03 3460 6 18.67 USGS 07143665 2015-05-28 2810 6 15.76 USGS 07143665 2016-07-04 09:45 7910 6 25.01 USGS 07143665 2017-04-06 20:00 4680 6 20.63 USGS 07143665 2018-09-05 08:00 1810 11.69 USGS 07143665 2019-05-09 04:30 25.81 USGS 07143665 2020-05-27 08:30 15.06 USGS 07143665 2021-05-29 01:30 21.66 USGS 07143665 2022-05-27 23:30 17.03 USGS 07143665 2023-06-22 19:15 607 6.10