# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 23:58:04 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 05537500 LONG RUN NEAR LEMONT, 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 05537500 1951-09-27 390 6.36 USGS 05537500 1952-06-13 1000 8.18 USGS 05537500 1953-06-10 495 6.85 USGS 05537500 1954-03-25 658 7.14 USGS 05537500 1954-10-10 3160 9.91 USGS 05537500 1956-02-24 348 5.80 USGS 05537500 1957-07-13 2390 9.37 USGS 05537500 1958-06-13 358 5.99 USGS 05537500 1959-04-28 397 6.22 USGS 05537500 1960-01-12 477 6.55 USGS 05537500 1961-04-25 1000 7.87 USGS 05537500 1962-03-12 304 5.71 USGS 05537500 1963-07-20 348 5.94 USGS 05537500 1964-04-21 139 4.45 USGS 05537500 1965-03-17 263 5.45 USGS 05537500 1966-05-12 1360 8.32 USGS 05537500 1967-04-01 616 7.03 USGS 05537500 1967-12-21 400 6.35 USGS 05537500 1969-04-17 333 6.06 USGS 05537500 1970-06-21 1140 8.04 USGS 05537500 1971-02-05 217 5.53 USGS 05537500 1972-08-26 825 7.54 USGS 05537500 1972-12-30 663 7.17 USGS 05537500 1974-05-17 960 7.56 USGS 05537500 1975-04-18 1050 7.72 USGS 05537500 1976-07-21 500 6.50 USGS 05537500 1977-09-01 179 4.99 USGS 05537500 1978-05-13 983 7.64 USGS 05537500 1979-03-04 530 2 8.10 1 USGS 05537500 1980-09-17 230 5.21 USGS 05537500 1981-06-13 1820 9.01 USGS 05537500 1982-03-13 795 7.24 USGS 05537500 1983-07-02 740 7.11 USGS 05537500 1984-03-15 567 6.59 USGS 05537500 1985-03-04 686 6.97 USGS 05537500 1985-11-19 365 5.71 USGS 05537500 1987-08-26 394 5.87 USGS 05537500 1988-01-20 302 5.34 USGS 05537500 1989-06-01 521 6.43 USGS 05537500 1990-07-20 1200 7.69 USGS 05537500 1990-11-27 1050 7.43 USGS 05537500 1992-09-09 707 6.66 USGS 05537500 1993-06-19 942 C 7.22 USGS 05537500 1994-02-20 378 C 5.32 USGS 05537500 1995-01-14 519 C 6.02 USGS 05537500 1996-07-18 5310 C 11.10 USGS 05537500 1997-02-21 1670 C 8.30 USGS 05537500 1998-05-07 820 C 6.95 USGS 05537500 1999-01-23 604 C 6.33 USGS 05537500 2000-05-31 568 C 6.20 USGS 05537500 2001-02-09 635 C 6.43 USGS 05537500 2002-05-12 811 C 6.93 USGS 05537500 2003-07-27 1500 C 8.09 USGS 05537500 2004-08-28 1090 C 7.46 USGS 05537500 2005-01-13 668 C 6.53 USGS 05537500 2006-04-17 305 C 4.84 USGS 05537500 2007-08-24 859 C 6.95 USGS 05537500 2008-09-14 15:15 1220 C 7.61 USGS 05537500 2008-12-27 15:45 1250 C 7.67 USGS 05537500 2010-08-03 11:30 950 C 7.07 USGS 05537500 2011-06-09 11:30 2240 C 8.94 USGS 05537500 2012-01-23 12:15 420 C 5.18 USGS 05537500 2013-04-18 06:45 1530 C 7.92 USGS 05537500 2014-07-13 05:00 717 C 6.59 USGS 05537500 2015-06-16 03:30 580 C 6.00 USGS 05537500 2015-12-29 03:30 485 C 5.55 USGS 05537500 2017-04-30 00:15 722 C 6.59 USGS 05537500 2018-02-20 09:45 996 C 7.29 USGS 05537500 2019-09-28 02:30 1090 C 7.25 USGS 05537500 2020-05-17 20:45 2390 8.94 USGS 05537500 2021-06-29 15:00 480 C 5.20 USGS 05537500 2022-02-17 04:45 692 C 6.08 USGS 05537500 2023-07-05 23:53 657 C 5.95