# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-26 21:49:18 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 Minnesota 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 04024430 NEMADJI RIVER NEAR SOUTH SUPERIOR, 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 04024430 1974-06-11 5770 21.61 USGS 04024430 1975-04-24 4850 20.40 USGS 04024430 1976-03-31 5880 21.73 USGS 04024430 1977-09-25 4150 19.22 USGS 04024430 1978-08-24 4220 20.08 USGS 04024430 1979-05-10 10700 22.83 USGS 04024430 1980-09-04 3620 18.65 USGS 04024430 1981-06-15 5580 20.38 USGS 04024430 1982-04-17 4740 19.41 2 1982-03-31 20.11 1 USGS 04024430 1983-07-04 5950 20.53 2 1983-03-09 20.91 1 USGS 04024430 1984-06-11 6060 20.62 USGS 04024430 1985-09-03 10400 23.82 USGS 04024430 1986-04-29 8840 22.29 2 1986-04-01 22.64 1 USGS 04024430 1986-11-08 1810 12.96 USGS 04024430 1988-05-10 4500 19.10 USGS 04024430 1989-04-07 3480 2,9 19.07 1 USGS 04024430 1990-09-06 13700 25.97 USGS 04024430 1991-05-07 4780 19.45 USGS 04024430 1992-07-03 5350 20.28 USGS 04024430 1993-05-25 5190 20.06 USGS 04024430 1994-04-27 5750 20.78 USGS 04024430 1995-05-10 3540 17.23 2 1995-03-14 18.82 1 USGS 04024430 1996-04-20 6450 21.56 USGS 04024430 1997-04-07 5000 2,9 23.01 1 USGS 04024430 1998-03-30 2380 14.29 2 1998-02-28 18.94 1 USGS 04024430 1999-07-26 7320 22.37 USGS 04024430 2000-03-09 3920 17.92 USGS 04024430 2001-04-23 15800 25.18 USGS 04024430 2002-04-13 5400 1 2002-04-11 22.44 1 USGS 04024430 2003-05-10 4150 18.12 USGS 04024430 2004-05-31 5000 19.15 USGS 04024430 2005-04-01 5420 20.30 USGS 04024430 2005-10-06 6250 21.23 2 2006-04-01 21.28 1 USGS 04024430 2007-04-23 1300 10.91 2 2007-04-01 17.40 1 USGS 04024430 2008-06-07 4760 19.87 USGS 04024430 2009-08-20 3510 17.23 2 2009-03-26 20.91 1 USGS 04024430 2010-03-16 4140 2 19.24 1 USGS 04024430 2011-08-03 33000 27.37 USGS 04024430 2012-06-21 32600 27.37 USGS 04024430 2013-04-29 4500 20.46 1 USGS 04024430 2014-05-01 5510 20.83 2 2014-04-13 21.23 USGS 04024430 2015-07-07 3110 16.01 USGS 04024430 2016-07-12 15700 2 26.06 5 USGS 04024430 2017-05-18 3290 17.02 USGS 04024430 2018-06-17 22:45 29500 29.31 USGS 04024430 2019-10-01 04:15 14600 25.79 USGS 04024430 2021-03-25 03:45 4490 18.81 USGS 04024430 2022-05-13 19:00 4400 19.05 USGS 04024430 2023-04-13 11:45 12900 24.77