# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-17 22:51:35 EST # # ---------------------------------- 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 05587000 MACOUPIN CREEK NEAR KANE, 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 05587000 1921-03-29 8320 18.10 3 USGS 05587000 1922-03-15 20800 22.20 3 USGS 05587000 1923-03-18 4400 15.75 3 USGS 05587000 1923-12-16 7850 16.10 3 USGS 05587000 1925-03-19 6350 17.00 3 USGS 05587000 1926-09-05 11700 19.80 3,6 USGS 05587000 1926-10-04 22200 22.50 3 USGS 05587000 1927-12-02 12700 20.00 3 USGS 05587000 1929-05-15 16000 21.40 6 USGS 05587000 1930-01-14 9350 19.10 USGS 05587000 1931-07-23 2360 12.40 USGS 05587000 1932-08-26 5400 16.84 USGS 05587000 1933-04-02 9420 21.38 USGS 05587000 1941-08-26 1410 14.29 USGS 05587000 1942-07-10 19500 25.01 USGS 05587000 1943-05-18 40000 28.50 USGS 05587000 1944-04-24 25400 25.71 USGS 05587000 1945-06-10 20700 25.33 USGS 05587000 1946-08-17 24200 26.05 USGS 05587000 1946-11-04 14000 24.02 USGS 05587000 1948-03-23 5200 20.60 USGS 05587000 1949-07-21 10600 22.56 USGS 05587000 1950-01-05 11400 23.02 USGS 05587000 1951-02-21 8480 21.65 USGS 05587000 1952-04-13 10200 21.86 USGS 05587000 1953-06-26 2810 14.50 USGS 05587000 1954-07-02 906 9.40 USGS 05587000 1955-04-24 2730 15.90 USGS 05587000 1956-08-09 2640 15.60 USGS 05587000 1957-06-30 17500 23.42 USGS 05587000 1958-07-31 5880 19.50 USGS 05587000 1959-02-10 2700 2 20.64 1 USGS 05587000 1960-04-01 8030 20.70 USGS 05587000 1961-08-11 24300 25.05 USGS 05587000 1962-03-22 14800 22.68 USGS 05587000 1963-03-05 6970 20.20 USGS 05587000 1964-04-06 2760 14.15 USGS 05587000 1965-08-31 3200 15.30 USGS 05587000 1966-04-24 16300 23.10 USGS 05587000 1967-02-02 6320 19.80 USGS 05587000 1968-02-02 9500 21.20 USGS 05587000 1969-04-21 12700 22.42 USGS 05587000 1969-10-14 20100 24.28 USGS 05587000 1971-02-22 5700 19.30 USGS 05587000 1971-12-15 5900 19.50 USGS 05587000 1973-04-23 13300 24.15 USGS 05587000 1974-01-21 12800 22.45 USGS 05587000 1975-02-23 14200 22.80 USGS 05587000 1976-03-05 5030 17.40 USGS 05587000 1977-05-07 9430 21.47 USGS 05587000 1978-05-13 13600 23.05 USGS 05587000 1979-04-12 27800 26.51 USGS 05587000 1980-06-01 3310 13.86 USGS 05587000 1981-07-29 15200 23.55 USGS 05587000 1982-02-21 9140 21.34 USGS 05587000 1982-12-04 26700 2 26.30 1,2,5 1983-05-02 26.52 USGS 05587000 1984-04-22 17500 24.21 USGS 05587000 1985-02-24 19400 24.70 USGS 05587000 1985-12-12 12100 22.52 USGS 05587000 1987-04-14 7180 20.18 USGS 05587000 1988-01-20 7180 20.38 USGS 05587000 1989-04-04 4910 17.91 USGS 05587000 1990-05-18 13000 22.85 USGS 05587000 1990-12-31 13700 2 USGS 05587000 1992-04-20 3150 14.13 USGS 05587000 1993-01-06 12000 22.48 USGS 05587000 1994-04-12 40100 28.32 USGS 05587000 1995-05-18 11200 22.91 USGS 05587000 1996-04-30 16300 23.88 USGS 05587000 1997-02-28 9920 21.68 USGS 05587000 1998-03-20 9130 21.34 USGS 05587000 1999-02-08 8270 20.94 USGS 05587000 2000-06-26 12600 22.72 USGS 05587000 2001-02-25 9750 22.25 USGS 05587000 2002-05-08 29400 26.60 USGS 05587000 2003-05-11 7580 21.25 USGS 05587000 2004-05-28 7470 21.17 USGS 05587000 2005-01-06 18600 24.19 USGS 05587000 2006-09-12 2980 13.83 USGS 05587000 2007-01-15 7440 21.15 USGS 05587000 2008-09-17 26500 26.47 USGS 05587000 2008-12-29 8700 21.88 USGS 05587000 2009-12-26 14:00 16200 23.71 USGS 05587000 2011-06-29 05:15 7400 21.12 USGS 05587000 2012-05-02 11:00 8910 21.98 USGS 05587000 2013-04-19 19:30 19400 24.41 USGS 05587000 2014-06-11 22:30 9910 22.61 USGS 05587000 2014-10-03 05:30 17400 25.75 USGS 05587000 2015-12-29 04:30 42700 28.87 USGS 05587000 2017-04-30 22:45 23600 25.41 USGS 05587000 2018-08-25 06:15 4040 16.13 USGS 05587000 2019-05-02 14:30 13800 23.84 USGS 05587000 2020-05-18 18:00 18300 24.11 USGS 05587000 2021-05-19 02:45 9520 22.18 USGS 05587000 2022-05-06 10:15 8920 21.99 USGS 05587000 2023-03-04 18:45 6300 19.88