# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 02:48:11 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 07152500 Arkansas River at Ralston, 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 07152500 1923-06-11 200000 23.00 USGS 07152500 1923-10-16 42000 11.80 USGS 07152500 1925-04-27 11300 6.40 USGS 07152500 1926-09-05 32400 10.40 USGS 07152500 1926-10-06 108000 18.70 USGS 07152500 1928-06-21 73000 15.00 USGS 07152500 1928-11-20 76300 15.30 USGS 07152500 1930-05-13 47800 12.10 USGS 07152500 1931-06-14 28200 9.50 USGS 07152500 1932-06-23 33700 10.60 USGS 07152500 1933-08-30 25700 9.30 USGS 07152500 1934-04-08 11700 6.40 USGS 07152500 1935-05-21 77800 16.00 USGS 07152500 1936-06-07 26600 9.90 USGS 07152500 1937-06-11 47500 13.00 USGS 07152500 1938-05-23 75600 16.44 USGS 07152500 1939-06-28 19200 8.48 USGS 07152500 1940-09-05 27800 10.26 USGS 07152500 1941-06-11 51000 13.59 USGS 07152500 1942-06-24 94000 18.54 USGS 07152500 1943-05-20 97200 18.12 USGS 07152500 1944-04-25 179000 22.82 USGS 07152500 1945-04-19 124000 19.55 USGS 07152500 1945-10-02 110000 19.48 USGS 07152500 1947-04-16 114000 18.50 USGS 07152500 1948-07-18 70200 14.93 USGS 07152500 1949-05-21 70700 15.30 USGS 07152500 1950-08-04 92800 17.60 USGS 07152500 1951-07-03 135000 21.45 USGS 07152500 1952-06-06 25800 10.48 USGS 07152500 1953-05-31 17500 8.80 USGS 07152500 1954-05-02 18700 9.07 USGS 07152500 1955-05-29 36300 12.71 USGS 07152500 1955-10-05 49200 14.64 USGS 07152500 1957-05-20 120000 21.41 USGS 07152500 1958-07-07 56800 14.86 USGS 07152500 1959-07-17 54800 14.65 USGS 07152500 1959-10-05 158000 21.62 USGS 07152500 1961-05-08 165000 21.22 USGS 07152500 1961-11-04 103000 17.83 USGS 07152500 1963-07-13 19700 8.76 USGS 07152500 1964-08-28 21100 9.00 USGS 07152500 1964-11-18 171000 22.60 USGS 07152500 1966-06-09 10400 6.74 USGS 07152500 1967-07-26 42000 12.54 USGS 07152500 1968-08-20 52800 14.10 USGS 07152500 1969-06-27 77000 16.42 USGS 07152500 1970-04-20 101000 18.33 USGS 07152500 1971-06-13 17100 8.14 USGS 07152500 1971-12-16 20100 8.80 USGS 07152500 1973-03-12 121000 19.41 USGS 07152500 1973-10-13 211000 22.98 1923 USGS 07152500 1974-11-05 111000 18.62 USGS 07152500 1976-07-05 30100 10.04 USGS 07152500 1977-05-26 30100 6 10.04 USGS 07152500 1978-05-30 16900 6 8.14 USGS 07152500 1979-03-25 35400 6 10.87 USGS 07152500 1979-11-21 73600 6 15.35 USGS 07152500 1981-06-01 10100 6 6.40 USGS 07152500 1982-05-20 33200 6 10.94 USGS 07152500 1983-04-07 50700 6 12.88 USGS 07152500 1983-10-21 11200 6 7.40 USGS 07152500 1985-02-23 31400 6 10.44 USGS 07152500 1986-09-30 103000 6 17.87 USGS 07152500 1986-10-04 174000 6 22.20 USGS 07152500 1988-04-04 42000 6 12.06 USGS 07152500 1989-09-13 42400 6 12.28 USGS 07152500 1990-03-11 58300 6 13.72 USGS 07152500 1991-06-05 17400 6 8.03 USGS 07152500 1992-08-07 35100 6 10.99 USGS 07152500 1993-05-12 139000 6 19.76 USGS 07152500 1994-04-30 56500 6 13.52 USGS 07152500 1995-06-06 82900 6 16.22 USGS 07152500 1996-09-26 41700 6 12.14 USGS 07152500 1997-07-18 87800 6 16.48 USGS 07152500 1998-03-19 65800 6 14.67 USGS 07152500 1998-11-03 113000 6 18.51 USGS 07152500 2000-03-26 67700 6 14.74 USGS 07152500 2001-02-26 37400 6 11.59 USGS 07152500 2002-06-19 28000 6 10.41 USGS 07152500 2002-10-07 58100 6 14.09 USGS 07152500 2003-10-11 54800 6 13.67 USGS 07152500 2005-06-13 61500 6 14.34 USGS 07152500 2006-04-30 24400 6 9.83 USGS 07152500 2007-07-03 105000 6 18.11 USGS 07152500 2008-09-16 84100 6 16.39 USGS 07152500 2009-04-29 18:00 69700 6 15.29 USGS 07152500 2010-06-17 58600 6 14.03 USGS 07152500 2011-04-25 12700 6 7.35 2 2011-02-11 8.26 USGS 07152500 2012-05-01 67300 6 14.96 USGS 07152500 2013-08-10 54900 6 13.98 USGS 07152500 2014-07-01 11300 6 7.62 USGS 07152500 2015-05-26 55800 6 14.07 USGS 07152500 2016-09-13 51700 6 13.39 USGS 07152500 2016-10-08 40500 6 12.52 USGS 07152500 2018-06-27 14:30 22200 6 9.28 USGS 07152500 2019-05-23 06:00 185000 6 22.14 USGS 07152500 2020-02-26 23:30 27100 6 10.51 USGS 07152500 2021-03-19 21:00 48900 6 13.32 USGS 07152500 2022-06-07 23:00 45100 6 12.89 USGS 07152500 2023-07-10 19:00 11000 6 7.39