# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 09:16:09 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 05535000 SKOKIE RIVER AT LAKE FOREST, 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 05535000 1951-11-13 321 7.16 USGS 05535000 1953-03-14 92.0 3.83 USGS 05535000 1954-04-25 257 6.38 2 1954-07-07 6.52 USGS 05535000 1955-01-05 194 5.40 2 1955-06-11 5.91 USGS 05535000 1956-04-29 155 4.82 USGS 05535000 1957-05-19 201 5.61 USGS 05535000 1958-02-27 98.0 3.74 2 1958-02-25 3.98 1 USGS 05535000 1959-04-28 313 7.08 USGS 05535000 1960-03-29 250 6.30 USGS 05535000 1961-09-25 155 4.89 USGS 05535000 1962-03-19 194 5.54 USGS 05535000 1963-04-30 161 5.05 USGS 05535000 1964-07-18 151 4.83 USGS 05535000 1965-01-02 130 4.48 USGS 05535000 1966-02-10 176 5.24 USGS 05535000 1967-06-10 295 6.88 USGS 05535000 1968-08-16 80.0 3.81 USGS 05535000 1969-06-08 315 7.13 USGS 05535000 1970-06-02 249 6.18 USGS 05535000 1971-02-19 223 5.83 USGS 05535000 1972-08-23 367 6.79 2 1972-06-20 7.36 USGS 05535000 1973-04-22 302 6.84 USGS 05535000 1974-01-27 272 6.46 USGS 05535000 1975-04-27 185 5.25 USGS 05535000 1976-03-04 315 7.01 USGS 05535000 1977-03-29 70.0 3.32 2 1977-02-24 4.30 USGS 05535000 1978-07-02 169 5.00 USGS 05535000 1979-04-12 274 6.48 USGS 05535000 1979-12-24 175 5.09 USGS 05535000 1981-08-28 201 5.51 USGS 05535000 1982-07-22 435 8.35 USGS 05535000 1982-12-03 394 7.94 USGS 05535000 1984-02-13 195 5.39 USGS 05535000 1985-03-04 265 6.37 USGS 05535000 1986-09-26 492 8.27 USGS 05535000 1987-04-14 259 6.11 USGS 05535000 1988-01-20 221 5.69 USGS 05535000 1989-09-01 102 4.07 USGS 05535000 1990-08-18 272 5.99 USGS 05535000 1990-11-27 276 5.69 USGS 05535000 1991-10-04 138 C 4.08 USGS 05535000 1993-03-31 294 C 6.28 USGS 05535000 1994-02-20 318 C 6.64 USGS 05535000 1995-04-27 305 C 6.09 USGS 05535000 1996-05-20 460 C 6.98 USGS 05535000 1997-02-21 496 C 7.24 USGS 05535000 1998-06-26 246 C 5.12 USGS 05535000 1999-04-23 472 C 7.08 USGS 05535000 2000-05-18 429 C 6.74 USGS 05535000 2001-09-19 392 C 6.44 USGS 05535000 2001-10-13 580 C 7.78 USGS 05535000 2003-05-10 238 C 5.04 USGS 05535000 2004-05-30 267 C 5.32 USGS 05535000 2005-01-13 208 C 4.68 USGS 05535000 2006-03-13 277 C 5.37 USGS 05535000 2007-08-07 355 C 6.09 USGS 05535000 2008-09-13 13:30 464 C 7.01 USGS 05535000 2008-12-27 17:45 412 C 6.58 USGS 05535000 2010-05-13 07:30 563 C 7.67 USGS 05535000 2011-05-29 13:30 269 C 5.29 USGS 05535000 2012-04-15 04:45 155 C 4.06 USGS 05535000 2013-04-18 09:00 726 C 7.70 USGS 05535000 2014-05-13 03:00 576 C 6.86 USGS 05535000 2015-09-18 19:30 430 C 5.96 USGS 05535000 2016-07-23 21:15 219 C 4.41 USGS 05535000 2017-07-12 09:30 795 C 9.09 USGS 05535000 2018-09-03 12:00 452 C 7.35 USGS 05535000 2019-09-13 04:15 375 C 6.72 USGS 05535000 2020-05-17 23:15 537 C 6.98 USGS 05535000 2021-06-26 10:50 347 C 5.25 USGS 05535000 2022-07-23 11:50 563 C 7.23 USGS 05535000 2023-04-04 14:25 290 C 4.73