# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 23:33:44 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 06818000 Missouri River at St. Joseph, 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 06818000 1844-06-00 350000 7,Bd 24.50 Bd USGS 06818000 1881-04-29 370000 7 27.20 USGS 06818000 1903-06-02 252000 7 20.50 USGS 06818000 1922-06-28 242000 20.23 5 USGS 06818000 1923-07-08 241000 20.20 5 USGS 06818000 1924-06-28 221000 19.66 5 USGS 06818000 1925-06-16 235000 20.04 5 USGS 06818000 1926-06-23 75000 12.49 5 USGS 06818000 1927-05-18 213000 19.45 5 USGS 06818000 1928-06-18 146000 17.64 5 USGS 06818000 1929-06-04 196000 15.60 USGS 06818000 1930-05-14 106000 13.20 USGS 06818000 1931-06-23 65600 12.30 USGS 06818000 1932-06-20 156000 15.80 USGS 06818000 1933-05-30 112000 14.20 USGS 06818000 1934-03-06 94700 12.90 USGS 06818000 1935-06-29 116000 15.42 USGS 06818000 1936-03-12 108000 14.10 USGS 06818000 1937-06-28 100000 5 14.85 USGS 06818000 1938-07-17 124000 5 17.05 USGS 06818000 1939-04-10 141000 5 15.85 USGS 06818000 1940-06-10 65600 5 12.39 USGS 06818000 1941-06-11 115000 5 16.29 USGS 06818000 1942-06-25 134000 5 17.15 USGS 06818000 1943-04-18 154000 5 18.30 USGS 06818000 1944-06-18 161000 5 17.72 2,5 1944-06-19 19.10 USGS 06818000 1945-06-16 152000 5 17.40 USGS 06818000 1946-06-19 114000 5 14.70 USGS 06818000 1947-06-16 180000 5 20.40 USGS 06818000 1948-03-20 158000 5 17.50 USGS 06818000 1949-03-08 170000 5 18.40 2,5 1949-03-07 21.59 1 USGS 06818000 1950-04-30 178000 5 19.00 USGS 06818000 1951-05-03 198000 5 19.90 USGS 06818000 1952-04-23 397000 5 26.82 USGS 06818000 1953-06-28 118000 5 17.30 USGS 06818000 1954-06-22 104000 5 16.41 USGS 06818000 1955-06-25 91600 5 15.70 USGS 06818000 1956-07-03 58600 5 13.20 USGS 06818000 1957-06-18 126000 5 17.80 USGS 06818000 1958-07-11 139000 5 18.75 USGS 06818000 1959-05-31 133000 5 18.00 USGS 06818000 1960-04-06 175000 5 22.05 USGS 06818000 1961-09-13 106000 5 17.53 USGS 06818000 1962-05-30 138000 5 19.08 USGS 06818000 1963-06-26 89600 5 16.26 USGS 06818000 1964-06-21 109000 5 18.63 USGS 06818000 1965-06-30 164000 5 20.77 USGS 06818000 1965-10-02 106000 5 14.87 2 1966-02-09 16.60 1 USGS 06818000 1967-06-13 162000 5 22.60 USGS 06818000 1968-07-16 81200 5 15.53 USGS 06818000 1969-04-27 118000 5 18.25 USGS 06818000 1970-06-16 83100 5 16.00 USGS 06818000 1971-02-20 133000 5 18.90 2 1971-02-19 19.00 1 USGS 06818000 1972-09-14 108000 5 19.81 USGS 06818000 1973-04-01 161000 5 22.41 USGS 06818000 1973-10-13 200000 5 25.63 USGS 06818000 1975-06-26 92400 5 17.48 2 1975-09-04 17.55 USGS 06818000 1976-04-25 94000 5 17.05 USGS 06818000 1977-09-03 115000 5 19.14 USGS 06818000 1978-03-23 179000 5 22.47 USGS 06818000 1979-03-24 170000 5 21.41 2 1979-03-03 25.78 USGS 06818000 1980-06-05 105000 5 18.09 USGS 06818000 1981-08-08 73400 5 14.75 USGS 06818000 1982-06-17 159000 5 21.70 USGS 06818000 1983-06-19 144000 5 20.89 USGS 06818000 1984-06-16 198000 5 25.86 USGS 06818000 1985-04-25 92800 5 17.16 USGS 06818000 1986-05-17 153000 5 22.27 USGS 06818000 1987-05-27 207000 5 23.83 USGS 06818000 1987-11-01 64000 5 13.80 USGS 06818000 1989-09-10 165000 5 22.54 USGS 06818000 1990-06-20 140000 5 21.77 USGS 06818000 1991-06-15 117000 5 20.28 USGS 06818000 1992-07-31 133000 5 21.83 USGS 06818000 1993-07-26 335000 5 32.07 USGS 06818000 1994-06-24 108000 5 18.84 USGS 06818000 1995-05-14 164000 5 23.84 USGS 06818000 1996-05-28 158000 5 23.39 USGS 06818000 1997-04-15 134000 5 20.52 USGS 06818000 1998-06-16 156000 5 23.63 USGS 06818000 1999-05-22 148000 5 22.61 USGS 06818000 2000-06-24 85500 5 16.93 USGS 06818000 2001-05-06 132000 5 21.14 USGS 06818000 2002-08-24 61000 5 13.18 USGS 06818000 2003-06-13 80000 5 16.06 USGS 06818000 2004-05-30 123000 5 20.40 USGS 06818000 2005-05-13 21:15 96700 5 18.02 USGS 06818000 2006-04-15 03:45 49000 5 10.87 USGS 06818000 2007-05-07 183000 5 25.26 USGS 06818000 2008-06-13 171000 5 25.10 USGS 06818000 2009-06-16 86800 5 16.61 USGS 06818000 2010-06-25 190000 5 26.17 USGS 06818000 2011-06-28 277000 5 29.97 USGS 06818000 2012-04-16 98400 5 18.28 USGS 06818000 2013-05-31 136000 5 22.43 USGS 06818000 2014-06-05 10:00 131000 5 21.04 USGS 06818000 2015-06-12 22:45 142000 5 22.99 USGS 06818000 2015-12-16 03:45 149000 5 21.96 2 2015-12-16 0845 21.99 USGS 06818000 2017-05-21 14:15 132000 5 21.06 USGS 06818000 2018-07-03 12:30 138000 5 21.45 2 2018-09-04 0645 21.61 USGS 06818000 2019-03-22 20:00 317000 5 32.07 USGS 06818000 2019-10-03 19:15 176000 5 24.74 USGS 06818000 2021-06-25 10:15 133000 5 20.40 USGS 06818000 2022-05-27 03:45 78400 5 13.87 USGS 06818000 2023-03-02 18:45 58200 5 10.13