# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-20 06:23:55 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 04086600 MILWAUKEE RIVER NEAR CEDARBURG, 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 04086600 1982-04-03 3140 11.18 2 1982-03-18 11.71 1 USGS 04086600 1983-04-10 3040 9.92 USGS 04086600 1984-06-19 2910 9.89 USGS 04086600 1985-03-02 2700 1,2,9 1985-03-01 12.85 1 USGS 04086600 1986-09-11 4640 11.97 USGS 04086600 1986-10-04 2650 9.59 USGS 04086600 1988-01-31 2600 9 12.27 1 USGS 04086600 1989-03-27 4860 12.21 USGS 04086600 1990-03-16 3910 11.14 USGS 04086600 1991-06-15 1910 8.58 2 1991-03-04 10.98 1 USGS 04086600 1992-03-09 1870 8.52 2 1991-12-19 10.89 1 USGS 04086600 1993-04-21 4700 12.04 USGS 04086600 1994-03-22 2160 8.94 2 1994-03-13 10.56 1 USGS 04086600 1995-08-29 1330 7.70 USGS 04086600 1996-06-18 5500 12.88 USGS 04086600 1997-06-22 2060 8.84 2 1997-02-23 11.99 1 USGS 04086600 1998-04-02 3310 10.43 USGS 04086600 1999-07-22 3110 10.18 USGS 04086600 2000-05-20 2360 9.21 2 2000-02-25 10.55 1 USGS 04086600 2001-04-12 2580 9.51 USGS 04086600 2002-04-10 1790 8.40 USGS 04086600 2003-05-12 1790 8.40 USGS 04086600 2004-05-23 5720 13.11 USGS 04086600 2005-02-15 1970 8.47 2 2005-02-15 1200 10.05 1 USGS 04086600 2006-03-13 2410 9.27 USGS 04086600 2007-03-15 4170 2 11.12 2 2007-03-13 11.80 1 USGS 04086600 2008-06-13 6980 13.98 USGS 04086600 2009-03-11 3970 2 11.78 2 2009-03-09 11.96 1 USGS 04086600 2010-03-13 2930 2 9.69 2 2010-03-13 1200 9.84 USGS 04086600 2011-03-23 11:10 3820 10.74 USGS 04086600 2012-03-13 1690 7.98 2 2012-02-12 8.29 1 USGS 04086600 2013-04-12 5530 12.27 USGS 04086600 2014-04-15 4310 11.40 USGS 04086600 2015-04-10 3870 10.94 USGS 04086600 2016-04-01 2610 9.38 2 2016-01-14 10.35 1 USGS 04086600 2017-05-02 2390 9.18 2 2017-01-23 12.21 1 USGS 04086600 2018-08-29 14:15 4990 12.20 2 2018-02-26 1330 13.02 1 USGS 04086600 2019-03-17 16:45 5860 2 13.26 1,2 2019-03-16 1100 15.29 1 USGS 04086600 2019-10-03 11:00 6000 12.98 USGS 04086600 2021-08-08 02:45 2340 9.11 USGS 04086600 2022-06-09 03:15 2400 9.19 USGS 04086600 2023-03-02 12:00 2300 9.06