# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 07:48:57 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 05484500 Raccoon River at Van Meter, IA # # 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 05484500 1915-05-29 21600 2 15.90 5 USGS 05484500 1916-03-16 5840 8.40 USGS 05484500 1917-06-07 35200 18.40 USGS 05484500 1918-06-06 14800 13.70 USGS 05484500 1919-04-24 12400 12.60 USGS 05484500 1920-03-14 10000 2 12.20 1 USGS 05484500 1921-09-20 9670 11.10 USGS 05484500 1922-04-11 11400 12.10 USGS 05484500 1923-03-27 10300 11.60 USGS 05484500 1924-06-25 20100 15.20 USGS 05484500 1925-08-07 8060 10.10 USGS 05484500 1926-09-20 32000 18.96 USGS 05484500 1927-02-08 6880 9.70 USGS 05484500 1928-08-27 8480 10.80 USGS 05484500 1929-03-14 19400 16.20 USGS 05484500 1930-05-13 5870 8.80 USGS 05484500 1931-06-21 5270 8.30 USGS 05484500 1931-11-24 15200 14.60 USGS 05484500 1933-04-05 7550 10.10 USGS 05484500 1934-04-07 2020 5.00 USGS 05484500 1935-03-05 11000 13.10 USGS 05484500 1936-03-05 12200 13.90 USGS 05484500 1937-03-04 12200 13.90 USGS 05484500 1938-06-02 8590 11.60 USGS 05484500 1939-03-12 14000 2 17.85 1 USGS 05484500 1940-07-31 5770 9.20 USGS 05484500 1941-06-02 6920 10.00 USGS 05484500 1942-05-11 8800 11.70 USGS 05484500 1943-08-16 12500 14.70 USGS 05484500 1944-05-21 23400 18.30 USGS 05484500 1945-06-06 15100 16.10 USGS 05484500 1946-09-09 15100 16.10 USGS 05484500 1947-06-13 41200 21.40 USGS 05484500 1948-03-19 26700 19.00 USGS 05484500 1949-03-06 15900 15.70 USGS 05484500 1950-06-20 17600 16.10 USGS 05484500 1951-03-31 27700 19.15 USGS 05484500 1952-04-01 15100 14.81 USGS 05484500 1953-06-11 26000 19.42 USGS 05484500 1954-06-25 20800 17.40 USGS 05484500 1955-04-24 8620 11.43 USGS 05484500 1956-09-04 4150 7.43 USGS 05484500 1957-06-18 20000 17.27 USGS 05484500 1958-07-03 35200 21.77 USGS 05484500 1959-06-04 13500 13.22 USGS 05484500 1960-04-02 32300 21.18 USGS 05484500 1961-03-27 11300 12.35 USGS 05484500 1962-03-31 19700 17.23 USGS 05484500 1963-04-29 12200 12.62 USGS 05484500 1964-06-23 17400 15.92 USGS 05484500 1965-04-06 22300 18.35 USGS 05484500 1966-06-13 16200 15.15 USGS 05484500 1967-06-12 20600 18.07 USGS 05484500 1968-06-27 4360 7.05 USGS 05484500 1969-03-25 22800 17.60 USGS 05484500 1970-05-14 14800 14.23 USGS 05484500 1971-02-20 23000 2 18.85 1 USGS 05484500 1972-09-11 9730 11.33 USGS 05484500 1973-07-04 35600 21.74 USGS 05484500 1974-05-19 30400 20.13 USGS 05484500 1975-06-18 14300 14.01 USGS 05484500 1976-05-24 12200 12.84 USGS 05484500 1977-08-28 11900 12.79 USGS 05484500 1978-03-22 20800 2 17.62 1 USGS 05484500 1979-03-19 29900 20.39 USGS 05484500 1980-06-15 4870 7.76 USGS 05484500 1981-07-04 4130 7.12 USGS 05484500 1982-06-15 15100 2 14.21 1,2 1982-02-21 14.34 1 USGS 05484500 1983-07-03 25500 18.59 USGS 05484500 1984-04-30 28500 19.51 USGS 05484500 1985-02-22 9900 2 12.70 1 USGS 05484500 1986-07-01 40200 22.69 USGS 05484500 1987-08-26 14700 13.97 USGS 05484500 1988-06-09 3920 7.16 2 1988-02-21 11.69 1 USGS 05484500 1989-09-09 7640 9.98 2 1989-03-10 11.00 1 USGS 05484500 1990-06-16 34600 21.39 USGS 05484500 1991-04-19 21000 16.78 USGS 05484500 1992-09-16 12400 12.69 USGS 05484500 1993-07-10 70100 26.34 USGS 05484500 1994-03-07 8750 10.42 2 1994-02-19 12.64 USGS 05484500 1995-05-28 12400 13.12 USGS 05484500 1996-05-24 17400 16.47 USGS 05484500 1997-02-19 11500 2 17.04 1 USGS 05484500 1998-06-15 47400 23.29 USGS 05484500 1999-05-21 20400 17.97 USGS 05484500 2000-07-06 5410 8.00 USGS 05484500 2001-05-06 14600 14.25 USGS 05484500 2002-06-13 8420 10.08 USGS 05484500 2003-05-09 20300 16.51 USGS 05484500 2004-05-23 36900 21.59 USGS 05484500 2005-05-13 19300 17.08 USGS 05484500 2006-09-17 22:30 7600 9.47 USGS 05484500 2007-04-26 29600 20.24 USGS 05484500 2008-06-12 43500 22.67 USGS 05484500 2009-04-27 19900 17.19 USGS 05484500 2010-06-28 29300 18.43 2 2010-03-10 18.49 USGS 05484500 2011-06-20 16600 13.82 USGS 05484500 2012-05-06 8740 9.01 USGS 05484500 2013-05-30 24600 17.28 USGS 05484500 2014-09-01 19700 15.76 USGS 05484500 2015-06-25 49400 23.09 USGS 05484500 2015-12-15 27700 19.34 USGS 05484500 2017-05-21 14800 13.13 2 2017-01-22 1200 15.16 USGS 05484500 2018-06-25 09:15 18100 14.83 USGS 05484500 2019-03-14 18:30 40700 20.08 USGS 05484500 2019-10-11 21:45 12300 11.68 2 2020-02-18 2100 13.46 USGS 05484500 2021-07-12 07:00 2500 5.18 USGS 05484500 2022-06-07 03:30 14800 13.09 USGS 05484500 2023-02-28 14:45 10200 10.56