# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-30 16:30:37 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 06934000 Gasconade River near Rich Fountain, 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 06934000 1922-04-02 27300 16.70 USGS 06934000 1923-03-17 15200 11.20 USGS 06934000 1924-05-30 27700 17.20 USGS 06934000 1924-12-21 29600 18.00 USGS 06934000 1925-11-09 13500 10.48 USGS 06934000 1927-04-03 41000 21.63 USGS 06934000 1928-06-11 51000 22.83 USGS 06934000 1929-05-09 27900 17.15 USGS 06934000 1930-01-16 25700 16.30 USGS 06934000 1931-05-20 11900 9.60 USGS 06934000 1932-01-25 11900 9.55 USGS 06934000 1933-05-17 60600 24.05 USGS 06934000 1934-09-12 17700 12.67 USGS 06934000 1935-03-14 86000 26.85 USGS 06934000 1935-11-12 7890 7.92 USGS 06934000 1937-06-09 30600 18.17 USGS 06934000 1938-02-20 32400 19.00 USGS 06934000 1939-04-19 27300 17.38 USGS 06934000 1940-03-13 14000 11.70 USGS 06934000 1941-04-22 51000 22.80 USGS 06934000 1942-06-21 32700 19.10 USGS 06934000 1942-12-29 74500 25.60 USGS 06934000 1944-03-02 12600 10.69 USGS 06934000 1945-04-16 96400 29.13 USGS 06934000 1946-08-16 67400 25.18 USGS 06934000 1947-04-28 59700 24.10 USGS 06934000 1948-06-23 25400 16.64 USGS 06934000 1949-02-18 27600 17.40 USGS 06934000 1950-05-14 46400 22.09 USGS 06934000 1951-07-03 38700 20.50 USGS 06934000 1951-11-14 20300 14.28 USGS 06934000 1953-04-24 13800 10.59 USGS 06934000 1954-05-22 5660 5.94 USGS 06934000 1955-03-23 24800 15.73 USGS 06934000 1956-06-02 27700 16.75 USGS 06934000 1957-05-25 56900 23.70 USGS 06934000 1958-07-20 43900 21.70 USGS 06934000 1959-05-30 16100 11.83 USGS 06934000 1959-12-21 15900 11.70 USGS 06934000 1961-05-11 60400 24.20 USGS 06934000 1962-03-23 25300 15.86 USGS 06934000 1963-05-30 27800 17.50 USGS 06934000 1964-04-08 23600 15.20 USGS 06934000 1965-09-00 27000 Bd 17.19 5,Bd USGS 06934000 1982-12-06 134000 7 33.27 USGS 06934000 1985-02-25 65000 24.20 USGS 06934000 1985-11-21 45000 21.78 USGS 06934000 1986-10-04 62500 23.96 6 USGS 06934000 1987-12-22 37400 18.06 2 1987-12-28 19.00 USGS 06934000 1988-11-28 21900 13.43 USGS 06934000 1990-05-29 48600 20.90 USGS 06934000 1991-01-01 30300 15.59 USGS 06934000 1992-04-22 16100 10.56 USGS 06934000 1993-09-28 106000 31.28 USGS 06934000 1993-11-17 65700 24.70 USGS 06934000 1995-05-04 34600 17.82 USGS 06934000 1996-04-29 37400 18.55 USGS 06934000 1996-11-10 32200 17.60 USGS 06934000 1998-03-22 41200 20.00 USGS 06934000 1999-02-10 01:00 27600 16.00 USGS 06934000 2000-06-21 5670 6.11 USGS 06934000 2001-02-27 16:00 28400 16.13 USGS 06934000 2002-05-11 49500 22.17 USGS 06934000 2003-06-11 13800 10.33 USGS 06934000 2004-03-07 26600 15.48 USGS 06934000 2005-01-08 14:15 39900 19.86 USGS 06934000 2006-05-13 08:00 28800 16.24 USGS 06934000 2007-04-16 16600 11.57 USGS 06934000 2008-03-21 119000 32.64 USGS 06934000 2009-05-10 28700 16.21 USGS 06934000 2009-11-01 45100 21.21 USGS 06934000 2011-04-28 88000 28.65 USGS 06934000 2012-03-25 47200 21.69 USGS 06934000 2013-08-08 17:15 135000 34.39 USGS 06934000 2014-04-03 09:00 15300 11.01 USGS 06934000 2015-06-23 07:00 52300 22.76 USGS 06934000 2015-12-30 10:00 143000 34.56 USGS 06934000 2017-05-02 07:45 190000 37.47 USGS 06934000 2018-02-27 07:45 47400 21.72 USGS 06934000 2019-05-05 40600 20.09 USGS 06934000 2020-01-14 01:00 47100 21.65 USGS 06934000 2021-03-15 23:00 40300 20.00 USGS 06934000 2022-05-08 20:00 54000 23.09 USGS 06934000 2023-03-27 12:15 60200 24.24