# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-28 20:30:52 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 05570000 SPOON RIVER AT SEVILLE, IL # # 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 05570000 1916-01-23 21500 2 26.00 1 USGS 05570000 1917-06-15 11600 20.40 USGS 05570000 1919-06-04 10000 17.75 USGS 05570000 1920-03-12 11400 2 20.40 1 USGS 05570000 1921-03-09 4530 11.36 USGS 05570000 1922-07-12 6130 14.41 USGS 05570000 1923-03-13 7040 14.74 USGS 05570000 1924-08-22 37300 30.77 USGS 05570000 1925-02-09 6560 2 16.40 1 USGS 05570000 1926-09-04 25200 27.10 USGS 05570000 1927-05-20 24900 26.96 USGS 05570000 1927-10-04 16000 23.90 USGS 05570000 1929-07-15 17500 24.32 USGS 05570000 1930-02-14 6240 14.20 USGS 05570000 1931-06-07 3560 10.36 USGS 05570000 1931-11-22 7980 15.86 USGS 05570000 1933-05-13 17300 24.29 USGS 05570000 1934-07-15 4710 11.80 USGS 05570000 1935-05-11 10000 19.80 USGS 05570000 1936-02-29 18800 24.81 USGS 05570000 1937-07-13 6690 15.32 2 1937-01-21 16.32 1 USGS 05570000 1938-01-24 16500 23.90 2 1938-01-26 24.93 1 USGS 05570000 1939-04-17 8200 17.47 USGS 05570000 1940-03-03 8060 17.30 USGS 05570000 1941-06-10 7300 16.96 USGS 05570000 1942-02-08 13000 22.44 USGS 05570000 1943-05-20 12900 22.17 USGS 05570000 1944-03-17 16600 23.95 USGS 05570000 1945-06-18 20700 25.50 USGS 05570000 1946-01-07 17700 24.55 USGS 05570000 1947-04-30 12000 21.74 USGS 05570000 1948-03-21 27900 28.05 USGS 05570000 1949-02-16 10600 21.00 USGS 05570000 1950-06-20 23200 26.40 USGS 05570000 1951-02-20 23200 26.37 USGS 05570000 1952-06-23 9180 19.65 USGS 05570000 1953-07-06 5420 14.64 USGS 05570000 1954-06-03 13200 22.50 USGS 05570000 1955-02-21 15000 23.32 USGS 05570000 1956-07-10 7500 17.48 USGS 05570000 1957-06-15 5630 14.86 2 1957-01-23 15.33 1 USGS 05570000 1958-06-14 14800 23.23 USGS 05570000 1959-02-13 11500 2 22.90 1 USGS 05570000 1960-03-31 19400 26.00 USGS 05570000 1961-09-26 18000 26.26 USGS 05570000 1962-03-14 10700 21.70 USGS 05570000 1963-03-06 8870 19.80 USGS 05570000 1964-06-20 12400 23.40 USGS 05570000 1965-01-25 12700 23.70 USGS 05570000 1966-05-24 9600 20.60 USGS 05570000 1967-07-24 10900 21.90 USGS 05570000 1968-06-25 8690 19.60 USGS 05570000 1969-01-26 16100 23.75 USGS 05570000 1970-05-17 23700 26.60 USGS 05570000 1971-02-21 11000 2 22.80 1 USGS 05570000 1972-07-19 5430 15.40 USGS 05570000 1973-04-24 16000 23.70 USGS 05570000 1974-06-24 36400 31.82 USGS 05570000 1975-07-24 7470 18.00 USGS 05570000 1976-04-27 16200 24.40 USGS 05570000 1977-08-08 8840 20.30 USGS 05570000 1977-11-04 13700 24.19 USGS 05570000 1979-03-31 12600 23.53 USGS 05570000 1980-06-04 20400 27.32 USGS 05570000 1981-06-26 10100 21.78 USGS 05570000 1982-07-21 16900 25.85 USGS 05570000 1983-04-04 21000 27.12 USGS 05570000 1984-05-21 21000 2 USGS 05570000 1985-03-06 29200 29.85 USGS 05570000 1985-11-20 15000 24.52 USGS 05570000 1986-10-05 21400 27.29 USGS 05570000 1988-01-21 7630 19.11 USGS 05570000 1989-09-08 3730 13.46 USGS 05570000 1990-06-23 17300 25.65 USGS 05570000 1991-02-07 10600 21.82 USGS 05570000 1992-07-27 6470 16.48 USGS 05570000 1993-07-26 34700 33.10 USGS 05570000 1994-02-22 9620 20.28 USGS 05570000 1995-05-30 18000 25.91 USGS 05570000 1996-05-29 24300 28.31 USGS 05570000 1997-02-24 21500 27.31 USGS 05570000 1998-03-19 13400 23.54 USGS 05570000 1999-01-27 11100 21.69 USGS 05570000 2000-06-26 8650 19.23 USGS 05570000 2001-02-11 17800 25.84 USGS 05570000 2002-05-14 24800 28.48 USGS 05570000 2003-07-10 11400 21.97 USGS 05570000 2004-06-01 7210 17.66 USGS 05570000 2005-01-15 11700 22.22 USGS 05570000 2006-04-07 3450 12.50 USGS 05570000 2007-03-03 10900 21.50 USGS 05570000 2008-09-14 13300 23.41 USGS 05570000 2009-05-17 29000 30.90 USGS 05570000 2010-05-15 18:00 16500 26.36 USGS 05570000 2011-05-28 17:15 12600 23.99 USGS 05570000 2011-12-16 05:00 5750 16.59 USGS 05570000 2013-04-20 09:00 42500 35.80 USGS 05570000 2014-02-23 21:30 16900 26.16 USGS 05570000 2015-06-13 13:00 12700 23.78 USGS 05570000 2015-12-30 22:45 14900 25.08 USGS 05570000 2017-04-30 06:00 11800 23.22 USGS 05570000 2018-02-22 06:15 8760 20.09 USGS 05570000 2019-05-31 16:30 23800 29.35 USGS 05570000 2020-05-20 04:30 11400 22.85 USGS 05570000 2021-05-21 06:45 14900 25.09 USGS 05570000 2021-10-26 21:15 8550 19.85 USGS 05570000 2023-03-27 06:30 4330 14.37