# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 22:36:41 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 05535070 SKOKIE RIVER NEAR HIGHLAND PARK, 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 05535070 1967-06-10 410 7.50 USGS 05535070 1968-08-17 388 7.41 USGS 05535070 1969-06-08 500 7.86 USGS 05535070 1970-06-02 368 7.33 USGS 05535070 1971-02-20 344 7.22 USGS 05535070 1972-08-26 570 8.10 USGS 05535070 1972-12-30 422 7.55 USGS 05535070 1974-01-27 440 7.62 USGS 05535070 1975-04-18 381 7.22 USGS 05535070 1976-03-05 512 7.89 USGS 05535070 1977-03-29 164 5.37 USGS 05535070 1978-07-02 326 7.25 USGS 05535070 1979-03-04 388 7.38 USGS 05535070 1980-09-17 263 6.60 USGS 05535070 1981-08-14 351 7.17 USGS 05535070 1982-07-22 716 8.44 USGS 05535070 1982-12-03 724 8.46 USGS 05535070 1983-10-22 381 7.42 USGS 05535070 1985-03-04 524 7.91 USGS 05535070 1986-09-30 584 8.17 2 1986-09-27 8.29 1 USGS 05535070 1987-08-14 895 9.09 USGS 05535070 1988-01-20 337 7.23 USGS 05535070 1989-08-03 298 6.65 USGS 05535070 1990-05-10 503 8.21 USGS 05535070 1990-11-28 477 7.89 USGS 05535070 1991-10-04 281 6.82 USGS 05535070 1993-03-23 372 C 7.48 USGS 05535070 1994-02-20 665 C 8.68 USGS 05535070 1995-04-27 589 C 8.47 USGS 05535070 1996-05-20 745 C 8.88 USGS 05535070 1997-02-21 894 C 9.13 USGS 05535070 1998-03-18 300 C 6.79 USGS 05535070 1999-04-23 880 C 9.09 USGS 05535070 2000-04-21 634 C 8.36 USGS 05535070 2001-09-19 762 C 8.81 USGS 05535070 2001-10-14 1230 C 9.95 USGS 05535070 2003-07-06 454 C 7.70 USGS 05535070 2004-05-31 536 C 8.02 USGS 05535070 2005-01-13 553 C 8.08 USGS 05535070 2006-03-13 499 C 7.88 USGS 05535070 2007-08-23 745 C 8.71 2 2007-08-20 9.00 USGS 05535070 2008-09-13 07:00 1150 C 9.78 USGS 05535070 2008-12-27 18:15 857 C 9.03 USGS 05535070 2010-05-13 05:15 891 C 9.12 USGS 05535070 2011-05-26 07:15 464 C 7.98 USGS 05535070 2012-04-15 04:30 336 C 7.24 USGS 05535070 2013-04-18 09:00 1240 C 9.83 USGS 05535070 2014-05-13 08:45 530 C 8.48 USGS 05535070 2015-06-15 08:30 443 C 7.91 USGS 05535070 2016-07-23 22:30 738 C 9.17 USGS 05535070 2017-07-12 22:15 1770 C 10.44 USGS 05535070 2018-09-03 15:45 795 C 9.29 USGS 05535070 2019-09-13 10:00 911 C 9.47 USGS 05535070 2020-05-17 23:30 627 C 8.87 USGS 05535070 2021-06-26 18:10 390 C 7.47 USGS 05535070 2022-07-24 06:48 654 C 8.96