# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-24 21:17:53 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 12334550 Clark Fork at Turah Bridge nr Bonner MT # # 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 12334550 1986-02-25 9700 6.52 2 1986-05-30 6.72 1 USGS 12334550 1987-05-01 2370 4.36 USGS 12334550 1988-06-01 2740 4.64 USGS 12334550 1989-05-11 4690 5.80 USGS 12334550 1990-06-01 4730 5.96 USGS 12334550 1991-06-08 5520 6.26 USGS 12334550 1992-05-01 1380 3.58 USGS 12334550 1993-05-17 4570 5.90 USGS 12334550 1994-04-25 3480 5.11 2 1993-11-28 7.26 1 USGS 12334550 1995-06-07 6950 6.80 USGS 12334550 1996-02-09 12400 9.05 2 1995-12-10 10.24 1 USGS 12334550 1997-06-02 9870 8.20 USGS 12334550 1998-06-27 7390 7.26 2 1998-01-13 7.31 1 USGS 12334550 1999-06-04 6700 7.38 2 1998-12-29 7.43 1 USGS 12334550 2000-06-01 1510 5.19 USGS 12334550 2001-05-16 3390 6.12 USGS 12334550 2002-06-03 3910 6.33 USGS 12334550 2003-05-30 7150 7.53 USGS 12334550 2004-06-12 2620 5.63 2 2004-01-18 6.31 1 USGS 12334550 2005-06-05 5180 6.72 USGS 12334550 2006-05-20 4810 6.67 2 2005-12-17 10.87 1 USGS 12334550 2007-06-13 5510 6.88 USGS 12334550 2008-05-21 6080 7.01 USGS 12334550 2009-05-25 8510 7.47 USGS 12334550 2010-06-18 6110 7.12 USGS 12334550 2011-06-11 13300 8.86 USGS 12334550 2012-04-27 8470 7.54 USGS 12334550 2013-05-14 2920 5.77 USGS 12334550 2014-05-27 6530 7.72 USGS 12334550 2015-06-03 2880 5.70 USGS 12334550 2016-05-09 3250 5.95 USGS 12334550 2017-06-14 9950 9.15 USGS 12334550 2018-05-11 06:30 12300 9.40 USGS 12334550 2019-05-18 22:30 8470 7.57 USGS 12334550 2020-05-21 14:00 9680 7.70 USGS 12334550 2021-06-05 20:00 4890 5.04 USGS 12334550 2022-06-12 22:45 5950 5.62