# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-11 17:59:02 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 04101800 DOWAGIAC RIVER AT SUMNERVILLE, MI # # 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 04101800 1961-09-26 1030 7.79 USGS 04101800 1962-03-22 667 6.01 USGS 04101800 1963-03-20 820 6.75 USGS 04101800 1964-04-03 667 6.01 USGS 04101800 1965-03-05 675 6.22 USGS 04101800 1965-12-25 994 7.62 USGS 04101800 1966-12-09 1100 8.13 USGS 04101800 1968-06-26 1280 8.78 USGS 04101800 1969-01-30 838 6.84 USGS 04101800 1970-07-20 956 7.43 USGS 04101800 1971-03-15 757 6.46 USGS 04101800 1972-04-17 634 5.87 USGS 04101800 1972-12-31 988 7.59 USGS 04101800 1974-05-17 1000 7.65 USGS 04101800 1975-05-06 777 6.51 USGS 04101800 1976-04-26 893 7.09 USGS 04101800 1977-02-25 663 5.94 USGS 04101800 1978-04-06 783 6.54 USGS 04101800 1979-03-05 1070 7.97 USGS 04101800 1980-06-08 811 6.68 USGS 04101800 1981-04-29 1020 7.74 USGS 04101800 1982-03-17 1150 8.33 USGS 04101800 1983-05-02 895 7.10 USGS 04101800 1984-02-13 855 6.90 USGS 04101800 1985-02-24 1590 9.26 USGS 04101800 1986-09-30 1030 7.30 2 1985-11-20 7.36 USGS 04101800 1986-10-04 1460 8.84 USGS 04101800 1988-04-07 889 6.74 USGS 04101800 1988-11-10 968 7.05 USGS 04101800 1990-03-11 1030 7.29 USGS 04101800 1990-11-28 1440 8.71 USGS 04101800 1992-07-23 984 7.11 USGS 04101800 1993-04-20 1290 8.21 USGS 04101800 1993-10-18 1120 7.85 USGS 04101800 1994-11-06 829 6.50 USGS 04101800 1996-06-10 937 6.93 USGS 04101800 1997-02-22 1290 8.45 USGS 04101800 1998-01-09 859 6.86 USGS 04101800 1999-01-24 1090 7.79 USGS 04101800 2000-07-06 629 5.88 USGS 04101800 2001-02-10 1030 7.71 USGS 04101800 2002-03-09 985 7.52 USGS 04101800 2003-05-12 833 6.85 USGS 04101800 2004-06-13 1010 7.62 USGS 04101800 2005-01-14 1230 8.54 USGS 04101800 2006-08-29 791 6.66 USGS 04101800 2007-01-05 987 7.77 2 2007-08-24 8.39 1 USGS 04101800 2008-09-15 15:00 2300 11.60 USGS 04101800 2009-03-11 04:30 1350 9.74 USGS 04101800 2010-05-13 16:15 964 8.54 USGS 04101800 2011-04-28 14:45 1070 8.93 USGS 04101800 2011-10-21 07:00 739 7.81 USGS 04101800 2013-04-19 13:30 1120 9.11 USGS 04101800 2014-06-25 06:30 1120 9.11 USGS 04101800 2015-06-17 19:15 967 8.58 USGS 04101800 2016-08-17 06:15 1220 9.41 USGS 04101800 2017-03-31 17:30 1040 8.83 USGS 04101800 2018-02-21 19:30 2140 11.32 USGS 04101800 2019-05-02 04:45 1230 9.54 USGS 04101800 2020-01-12 12:15 1210 9.79 USGS 04101800 2021-06-27 09:15 832 8.49 USGS 04101800 2021-10-26 19:45 961 8.96 USGS 04101800 2023-04-06 15:15 857 8.58