# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-26 01:17:51 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 04087204 OAK CREEK AT SOUTH MILWAUKEE, WI # # 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 04087204 1964-07-18 398 7.17 USGS 04087204 1965-03-05 480 6.20 USGS 04087204 1966-02-10 526 6.38 USGS 04087204 1967-06-11 612 6.71 USGS 04087204 1968-06-26 606 7.52 USGS 04087204 1969-06-30 704 7.58 USGS 04087204 1970-06-02 399 6.63 USGS 04087204 1971-02-20 441 6.46 USGS 04087204 1972-09-18 916 8.23 USGS 04087204 1973-04-21 774 7.10 USGS 04087204 1974-03-03 839 7.33 USGS 04087204 1975-04-28 581 6.72 USGS 04087204 1976-03-04 935 7.90 USGS 04087204 1977-07-18 378 5.89 USGS 04087204 1978-09-13 1020 8.19 USGS 04087204 1979-04-26 660 7.12 USGS 04087204 1980-06-07 541 6.77 USGS 04087204 1981-04-11 472 6.53 1,2 1981-09-30 6.79 USGS 04087204 1982-04-03 492 7.21 USGS 04087204 1983-04-02 670 8.00 USGS 04087204 1984-04-30 450 7.09 USGS 04087204 1984-12-29 403 6.72 USGS 04087204 1986-08-06 1140 9.88 USGS 04087204 1987-04-15 457 7.03 USGS 04087204 1988-01-20 568 7.62 USGS 04087204 1989-09-09 422 6.88 USGS 04087204 1990-08-18 817 8.70 USGS 04087204 1991-03-27 451 7.02 USGS 04087204 1991-10-24 508 7.32 USGS 04087204 1993-04-19 887 8.89 USGS 04087204 1994-02-20 600 1,9 USGS 04087204 1995-08-30 438 6.90 USGS 04087204 1996-06-18 573 7.53 USGS 04087204 1997-06-21 1110 9.71 USGS 04087204 1998-04-16 542 7.39 USGS 04087204 1999-04-23 1060 9.19 USGS 04087204 2000-07-02 1120 9.38 USGS 04087204 2001-02-09 798 8.18 USGS 04087204 2002-04-09 511 6.86 USGS 04087204 2003-05-09 267 5.22 USGS 04087204 2004-05-14 732 7.90 USGS 04087204 2005-09-25 611 7.35 USGS 04087204 2006-03-13 772 8.07 USGS 04087204 2007-04-03 590 7.25 USGS 04087204 2008-06-07 2370 11.56 USGS 04087204 2009-06-19 774 7.87 USGS 04087204 2010-07-22 2550 11.25 USGS 04087204 2011-04-26 10:40 603 6.72 USGS 04087204 2012-07-13 462 6.02 USGS 04087204 2013-04-18 967 8.25 USGS 04087204 2014-07-12 640 7.05 USGS 04087204 2015-04-09 901 8.28 USGS 04087204 2016-08-30 537 6.49 USGS 04087204 2017-05-01 544 6.55 USGS 04087204 2018-05-13 03:00 752 7.24 USGS 04087204 2019-09-13 08:22 928 8.06 USGS 04087204 2020-08-02 23:30 1200 9.67 USGS 04087204 2020-12-12 15:15 369 5.39 USGS 04087204 2022-09-12 02:15 1430 9.85 USGS 04087204 2023-02-27 14:15 1060 9.14