# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-17 10:53:47 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 Missouri 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 06926500 Osage River near St. Thomas, MO # # 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 06926500 1931-11-25 45300 6 16.90 USGS 06926500 1933-05-26 56900 6 23.44 USGS 06926500 1934-03-03 13500 6 8.30 USGS 06926500 1935-06-04 113000 6 33.00 USGS 06926500 1935-11-12 31500 6 13.88 USGS 06926500 1937-06-11 88200 6 27.45 USGS 06926500 1938-05-27 81400 6 25.96 USGS 06926500 1939-04-18 25400 6 12.59 USGS 06926500 1940-06-25 33800 6 14.94 USGS 06926500 1941-04-22 116000 6 32.40 USGS 06926500 1941-10-07 120000 6 34.40 USGS 06926500 1943-05-20 216000 6 43.80 USGS 06926500 1944-05-04 91500 6 29.09 USGS 06926500 1945-04-18 105000 6 31.10 USGS 06926500 1946-08-15 107000 6 31.50 USGS 06926500 1946-11-03 98500 6 29.90 USGS 06926500 1948-06-27 103000 6 30.67 USGS 06926500 1949-02-19 64100 6 22.66 USGS 06926500 1950-06-10 65400 6 23.05 USGS 06926500 1951-07-13 130000 6 35.20 USGS 06926500 1951-11-16 57300 6 20.70 USGS 06926500 1953-04-24 24900 6 11.99 USGS 06926500 1954-06-04 15800 6 9.22 USGS 06926500 1955-02-23 48900 6 18.61 USGS 06926500 1955-10-06 34000 6 14.55 USGS 06926500 1957-05-27 70100 6 23.82 USGS 06926500 1958-08-02 87900 6 27.95 USGS 06926500 1959-02-10 30800 6 13.70 USGS 06926500 1960-05-08 75400 6 25.20 USGS 06926500 1961-05-13 149000 6 37.10 USGS 06926500 1962-03-23 74800 6 24.50 USGS 06926500 1963-05-29 52400 6 19.40 USGS 06926500 1964-06-16 67100 6 22.85 USGS 06926500 1965-09-06 69800 6 23.40 USGS 06926500 1966-04-21 48600 6 18.54 USGS 06926500 1967-06-29 74300 6 24.41 USGS 06926500 1968-05-27 62700 6 21.75 USGS 06926500 1969-07-04 78700 6 26.28 USGS 06926500 1970-05-03 92400 6 28.97 USGS 06926500 1970-10-02 32800 6 14.61 USGS 06926500 1972-05-02 37300 6 15.59 USGS 06926500 1973-04-26 101000 6 30.58 USGS 06926500 1974-03-14 91000 6 27.86 USGS 06926500 1974-11-07 71300 6 23.24 USGS 06926500 1976-03-05 34900 6 15.17 USGS 06926500 1977-07-03 64200 6 22.67 USGS 06926500 1978-04-02 42200 6 17.48 USGS 06926500 1979-04-12 51800 6 19.16 USGS 06926500 1980-04-08 37800 6 15.59 USGS 06926500 1981-06-22 49800 6 18.97 USGS 06926500 1982-05-29 36300 1,6 USGS 06926500 1983-05-01 81800 1,6 USGS 06926500 1984-04-21 67600 1,6 USGS 06926500 1985-06-18 85900 1,6 26.58 USGS 06926500 1985-12-01 67500 1,6 USGS 06926500 1986-10-04 111000 1,6 USGS 06926500 1987-12-27 45100 1,6 17.44 USGS 06926500 1989-08-22 32000 1,6 15.55 USGS 06926500 1990-05-27 100000 1,6 29.01 USGS 06926500 1991-04-19 34700 1,6 15.18 USGS 06926500 1992-07-16 34300 1,6 15.17 USGS 06926500 1993-09-26 82100 1,6 25.55 USGS 06926500 1994-04-12 124000 1,6 32.60 USGS 06926500 1995-05-18 90000 1,6 USGS 06926500 1996-05-06 54100 1,6 19.51