# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-04 13:57:40 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 04043050 TRAP ROCK RIVER NEAR LAKE LINDEN, 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 04043050 1967-04-15 668 7.80 USGS 04043050 1968-06-11 865 8.35 USGS 04043050 1969-04-13 858 8.47 USGS 04043050 1970-05-10 639 7.52 USGS 04043050 1971-04-17 756 8.23 USGS 04043050 1972-05-02 1180 9.30 USGS 04043050 1973-04-16 410 6.20 USGS 04043050 1974-04-22 1090 9.07 USGS 04043050 1975-04-23 632 7.51 USGS 04043050 1976-04-15 978 8.73 USGS 04043050 1977-03-29 700 7.77 USGS 04043050 1978-05-30 556 7.10 USGS 04043050 1979-05-10 1590 10.72 USGS 04043050 1980-04-20 760 8.24 USGS 04043050 1981-04-11 656 7.78 USGS 04043050 1982-04-25 1110 9.67 USGS 04043050 1983-04-27 522 7.29 USGS 04043050 1984-04-16 602 7.69 USGS 04043050 1985-04-22 892 9.04 USGS 04043050 1985-10-05 630 2 1986-04-01 8.15 USGS 04043050 1987-03-25 280 5.84 USGS 04043050 1988-08-17 1170 9.95 USGS 04043050 1988-11-16 1160 10.11 USGS 04043050 1990-03-16 619 7.93 USGS 04043050 1991-04-07 645 8.63 USGS 04043050 1992-04-21 762 8.98 USGS 04043050 1993-04-25 345 6.68 USGS 04043050 1994-04-26 661 8.70 USGS 04043050 1995-05-14 451 7.55 USGS 04043050 1996-06-29 691 8.83 USGS 04043050 1997-04-06 453 7.57 USGS 04043050 1998-03-30 1130 10.53 USGS 04043050 1999-05-08 636 8.59 USGS 04043050 2000-03-26 335 6.60 USGS 04043050 2001-04-21 987 10.39 USGS 04043050 2002-04-16 707 9.28 USGS 04043050 2003-05-12 851 9.87 USGS 04043050 2004-04-19 870 9.57 USGS 04043050 2005-04-10 543 8.12 USGS 04043050 2006-04-13 765 9.22 USGS 04043050 2007-03-26 620 8.56 USGS 04043050 2008-04-22 05:00 739 9.01 USGS 04043050 2009-04-25 10:00 798 9.15 USGS 04043050 2010-03-19 314 6.51 USGS 04043050 2011-06-23 946 9.31 USGS 04043050 2012-03-19 745 8.95 USGS 04043050 2013-04-30 1070 10.56 USGS 04043050 2014-05-09 1130 10.82 USGS 04043050 2015-04-13 22:15 869 9.65 USGS 04043050 2016-04-18 04:15 582 8.51 USGS 04043050 2017-04-27 02:45 778 9.21 USGS 04043050 2018-05-02 04:15 828 9.45 USGS 04043050 2018-10-10 21:00 865 9.63 USGS 04043050 2020-04-04 02:30 376 7.33 USGS 04043050 2021-04-06 18:45 489 8.04 USGS 04043050 2022-04-25 01:45 788 9.26 USGS 04043050 2023-04-13 02:30 776 9.60