# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 09:26:03 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 05530990 SALT CREEK AT ROLLING MEADOWS, 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 05530990 1974-05-16 540 9.36 USGS 05530990 1975-04-18 910 10.82 USGS 05530990 1976-03-04 731 10.52 USGS 05530990 1977-06-30 213 6.24 USGS 05530990 1978-07-02 642 9.83 USGS 05530990 1979-03-04 755 9.98 USGS 05530990 1980-08-17 422 7.52 USGS 05530990 1981-08-15 575 8.76 USGS 05530990 1982-03-13 609 9.42 USGS 05530990 1982-12-03 1060 12.56 USGS 05530990 1984-02-13 548 8.50 USGS 05530990 1985-03-04 763 10.26 USGS 05530990 1985-11-19 887 11.20 USGS 05530990 1987-08-14 1650 14.03 USGS 05530990 1988-01-20 535 7.57 USGS 05530990 1989-08-04 1110 11.54 USGS 05530990 1990-08-21 1010 10.63 USGS 05530990 1990-11-27 673 8.54 USGS 05530990 1991-10-04 444 6.89 USGS 05530990 1993-07-18 1080 C 8.89 USGS 05530990 1994-06-24 1200 C 9.35 USGS 05530990 1995-04-27 827 C 8.23 USGS 05530990 1996-05-20 796 C 8.06 USGS 05530990 1997-02-21 1450 C 10.09 USGS 05530990 1998-05-07 668 C 7.03 USGS 05530990 1999-04-23 1140 C 9.00 USGS 05530990 2000-09-12 837 C 7.78 USGS 05530990 2001-09-19 1370 C 10.62 USGS 05530990 2001-10-13 1450 C 10.88 USGS 05530990 2003-05-01 811 C 7.67 USGS 05530990 2004-05-30 854 C 7.85 USGS 05530990 2005-01-13 505 C 6.24 USGS 05530990 2006-03-13 521 C 6.32 USGS 05530990 2007-08-23 1400 C 10.57 USGS 05530990 2008-09-13 14:20 2510 C 12.99 USGS 05530990 2009-06-19 12:55 1470 C 10.09 USGS 05530990 2010-05-13 06:40 1360 C 9.86 USGS 05530990 2011-07-23 03:50 2870 C 12.51 USGS 05530990 2012-04-15 03:55 436 C 6.05 USGS 05530990 2013-04-18 07:40 2150 C 11.40 USGS 05530990 2014-08-23 15:50 1010 C 8.99 USGS 05530990 2015-06-15 08:50 910 C 8.72 USGS 05530990 2016-07-23 22:45 913 C 8.73 USGS 05530990 2017-05-01 00:15 1380 C 9.91 USGS 05530990 2018-05-30 18:15 1350 C 9.84 USGS 05530990 2019-09-13 05:00 861 C 8.53 USGS 05530990 2020-05-15 02:30 1600 C 10.39 USGS 05530990 2021-06-26 11:45 871 C 8.57 USGS 05530990 2022-04-22 16:00 635 C 7.33 USGS 05530990 2023-04-04 15:30 841 C 8.45