# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-28 03:16:58 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 05550500 POPLAR 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 05550500 1952-03-11 303 3.82 USGS 05550500 1953-06-10 282 3.65 USGS 05550500 1954-04-25 310 3.83 USGS 05550500 1954-10-10 291 3.72 USGS 05550500 1956-05-10 175 2.89 USGS 05550500 1957-07-13 286 3.72 USGS 05550500 1958-02-28 210 3.16 USGS 05550500 1959-02-23 258 3.51 2 1959-02-23 1200 3.96 1 USGS 05550500 1960-03-30 340 3.88 USGS 05550500 1961-09-25 327 3.12 USGS 05550500 1962-03-19 512 3.51 USGS 05550500 1963-04-30 171 2.56 USGS 05550500 1964-07-18 263 3.35 USGS 05550500 1965-02-07 350 2 USGS 05550500 1966-02-10 476 4.14 USGS 05550500 1967-06-10 797 5.29 USGS 05550500 1968-08-17 298 3.27 USGS 05550500 1969-06-09 247 2.99 USGS 05550500 1970-06-02 560 4.38 USGS 05550500 1971-02-19 296 3.18 2 1971-02-17 3.76 1 USGS 05550500 1972-09-18 294 3.06 USGS 05550500 1973-04-22 896 5.45 USGS 05550500 1974-05-22 552 4.13 USGS 05550500 1975-06-17 488 3.87 USGS 05550500 1976-03-05 490 3.88 USGS 05550500 1977-03-29 117 2.10 USGS 05550500 1978-07-03 571 4.21 USGS 05550500 1979-03-19 765 4.97 USGS 05550500 1980-09-17 370 2 USGS 05550500 1981-04-23 304 3.25 USGS 05550500 1982-03-13 537 4.61 USGS 05550500 1982-12-03 761 5.67 USGS 05550500 1984-02-13 394 3.86 USGS 05550500 1985-03-04 633 5.08 USGS 05550500 1985-11-20 719 5.48 USGS 05550500 1987-08-27 625 5.09 USGS 05550500 1988-04-06 441 4.28 USGS 05550500 1989-08-05 700 5.79 USGS 05550500 1990-08-21 669 5.27 USGS 05550500 1990-11-28 399 4.08 USGS 05550500 1991-11-30 212 3.07 USGS 05550500 1993-07-19 691 C 5.39 USGS 05550500 1994-02-20 779 C 5.74 USGS 05550500 1995-04-27 580 C 4.92 USGS 05550500 1996-05-29 437 C 4.15 USGS 05550500 1997-02-21 1180 C 6.78 USGS 05550500 1998-05-08 400 C 4.29 USGS 05550500 1999-04-23 882 C 6.13 USGS 05550500 2000-04-21 555 C 4.33 USGS 05550500 2001-02-09 600 C 4.59 USGS 05550500 2001-10-14 637 C 4.67 USGS 05550500 2003-05-11 552 C 4.30 USGS 05550500 2004-03-06 367 C 3.54 USGS 05550500 2005-01-14 407 C 3.68 USGS 05550500 2006-03-13 461 C 3.92 USGS 05550500 2007-08-24 1120 C 5.90 USGS 05550500 2008-09-13 22:30 1560 C 7.69 USGS 05550500 2008-12-28 1170 C 6.55 USGS 05550500 2010-05-13 19:15 864 C 5.89 USGS 05550500 2011-05-29 23:30 634 C 5.12 USGS 05550500 2011-12-15 02:45 262 C 3.61 USGS 05550500 2013-04-18 15:30 1430 C 7.42 USGS 05550500 2014-07-01 11:30 543 C 4.80 USGS 05550500 2015-06-16 09:15 784 C 4.94 USGS 05550500 2015-12-14 21:15 357 C 3.19 2 2016-02-03 0400 3.32 USGS 05550500 2017-05-01 12:00 699 C 4.84 USGS 05550500 2018-05-31 08:45 837 C 5.37 USGS 05550500 2019-05-01 13:30 699 C 4.67 USGS 05550500 2020-05-15 07:30 1220 C 6.61 USGS 05550500 2021-06-27 02:00 395 C 3.41 USGS 05550500 2022-04-23 01:00 404 C 3.45 USGS 05550500 2023-04-05 03:45 531 C 4.23 USGS 05550500 2024-01-26 15:15 284 C 3.19 2 2024-01-26 1030 3.38