# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-04 09:53:18 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 05550300 TYLER CREEK AT ELGIN, 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 05550300 1962-03-19 303 0.51 3 USGS 05550300 1963-04-30 74.0 -1.55 3 USGS 05550300 1965-04-07 368 0.96 3 USGS 05550300 1966-02-10 392 1.12 USGS 05550300 1967-06-10 333 0.72 3 USGS 05550300 1968-08-17 251 0.11 3 USGS 05550300 1969-01-23 318 0.62 3 USGS 05550300 1970-06-02 306 0.53 3 USGS 05550300 1971-02-19 358 0.89 3 USGS 05550300 1972-09-18 454 1.46 3 USGS 05550300 1973-04-22 488 1.63 3 USGS 05550300 1974-05-16 311 0.57 3 USGS 05550300 1975-04-27 261 0.19 3 USGS 05550300 1976-03-05 324 0.66 3 USGS 05550300 1978-07-02 398 1.16 3 USGS 05550300 1979-08-10 432 1.34 3 USGS 05550300 1980-06-08 208 -0.25 3 USGS 05550300 1998-08-25 221 C 7.17 6 USGS 05550300 1999-06-13 953 C 8.23 USGS 05550300 2000-07-02 735 C 7.44 USGS 05550300 2001-02-09 602 C 7.25 USGS 05550300 2002-08-22 1650 C 8.26 USGS 05550300 2003-05-10 778 C 7.62 USGS 05550300 2004-05-30 795 C 7.51 USGS 05550300 2005-01-13 432 C 7.01 USGS 05550300 2006-05-29 595 C 7.26 USGS 05550300 2007-08-24 1430 C 8.74 USGS 05550300 2008-09-13 11:30 1250 C 8.53 USGS 05550300 2008-12-27 21:00 886 C 8.10 USGS 05550300 2010-05-13 13:15 1240 C 8.57 USGS 05550300 2011-05-11 17:00 950 C 8.21 USGS 05550300 2011-12-15 02:15 260 C 6.95 USGS 05550300 2013-04-18 09:30 1290 C 8.62 USGS 05550300 2014-06-30 21:00 563 C 7.63 USGS 05550300 2015-07-06 21:30 716 C 7.75 USGS 05550300 2015-11-27 02:45 284 C 6.94 USGS 05550300 2017-07-12 16:30 1860 C 9.17 USGS 05550300 2018-06-27 04:30 1180 C 8.48 USGS 05550300 2019-05-09 10:15 807 C 7.99 USGS 05550300 2020-05-17 21:45 1070 C 9.44 USGS 05550300 2021-06-20 21:40 627 C 7.84 USGS 05550300 2022-07-05 00:45 648 C 7.88 USGS 05550300 2023-07-28 22:45 519 C 7.53