# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-02 15:06:21 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 07241520 North Canadian River at Britton Rd at OKC, OK # # 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 07241520 1989-06-13 31300 6,C 23.48 USGS 07241520 1990-09-21 16300 6,C 21.23 USGS 07241520 1991-09-16 4150 6,C 15.40 USGS 07241520 1991-12-20 10200 6,C 19.09 USGS 07241520 1993-05-09 38100 6,C 24.80 USGS 07241520 1994-04-12 3510 6,C 14.85 USGS 07241520 1995-06-09 21900 6,C 22.39 USGS 07241520 1996-07-11 19600 6,C 21.89 USGS 07241520 1997-06-13 5320 6,C 16.10 USGS 07241520 1998-03-17 8940 6,C 17.80 USGS 07241520 1999-04-25 15300 6,C 20.47 USGS 07241520 2000-05-01 15200 6,C 20.64 USGS 07241520 2000-10-23 13200 6,C 19.99 USGS 07241520 2002-04-08 4750 6,C 15.57 USGS 07241520 2003-09-11 3910 6,C 14.81 USGS 07241520 2004-08-11 12100 6,C 19.12 USGS 07241520 2005-06-17 6720 6,C 16.15 USGS 07241520 2006-09-17 4960 6,C 14.53 USGS 07241520 2007-08-22 17100 6,C 22.38 USGS 07241520 2008-08-19 10100 6,C 18.74 USGS 07241520 2009-04-29 14:00 7090 6,C 16.66 USGS 07241520 2010-06-14 16:30 22900 6,C 22.36 USGS 07241520 2011-05-20 9260 6,C 17.49 USGS 07241520 2012-03-19 7970 6,C 16.65 USGS 07241520 2013-06-01 32600 6,C 23.95 USGS 07241520 2014-06-23 7030 6,C 15.93 USGS 07241520 2015-05-07 25300 6,C 22.80 USGS 07241520 2016-07-26 6320 6,C 15.51 USGS 07241520 2017-04-29 4800 6,C 14.30 USGS 07241520 2018-08-15 00:30 8000 6,C 16.64 USGS 07241520 2019-05-21 12:30 20700 6,C 20.81 USGS 07241520 2020-03-19 09:30 10100 6,C 16.34 USGS 07241520 2021-06-27 10:00 17200 6,C 19.41 USGS 07241520 2022-06-07 12:00 8260 6,C 14.93 USGS 07241520 2023-07-09 10:00 14000 6,C 18.03