# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-25 06:01:48 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 Montana 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 12324680 Clark Fork at Goldcreek 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 12324680 1978-05-24 2230 USGS 12324680 1979-05-27 2470 6.41 2 1979-01-10 6.69 1 USGS 12324680 1980-05-25 5640 8.25 USGS 12324680 1981-05-22 12000 11.17 USGS 12324680 1982-05-28 3370 7.09 USGS 12324680 1983-07-10 2600 6.85 USGS 12324680 1984-06-21 3800 7.42 2 1984-01-05 8.81 1 USGS 12324680 1985-04-02 1620 6.04 4 USGS 12324680 1986-02-24 6350 8.50 2 1986-02-17 9.48 1 USGS 12324680 1987-03-05 951 5.38 USGS 12324680 1988-05-31 1040 5.55 USGS 12324680 1989-04-07 2900 6.99 2 1989-03-10 8.47 1 USGS 12324680 1990-06-01 1800 6.31 USGS 12324680 1991-06-08 2140 6.52 USGS 12324680 1992-03-18 448 4.83 USGS 12324680 1993-05-21 1560 6.19 2 1993-01-08 6.58 1 USGS 12324680 1994-04-25 1250 5.91 USGS 12324680 1995-06-06 4060 7.76 USGS 12324680 1996-02-09 7160 8.95 USGS 12324680 1997-06-11 3920 7.63 2 1997-01-02 12.50 1 USGS 12324680 1998-07-04 3350 7.36 USGS 12324680 1999-06-04 2330 6.64 USGS 12324680 2000-02-02 543 4.90 USGS 12324680 2001-06-05 1220 5.87 USGS 12324680 2002-06-11 1270 5.85 2 2001-12-29 6.62 1 USGS 12324680 2003-03-13 4200 7.78 USGS 12324680 2004-03-08 1430 5.98 USGS 12324680 2005-06-04 3140 7.25 USGS 12324680 2006-06-10 2030 6.52 2 2005-12-08 7.52 1 USGS 12324680 2007-06-07 2610 7.04 USGS 12324680 2008-06-05 2720 7.01 USGS 12324680 2009-05-25 2700 7.13 2 2009-01-26 9.32 1 USGS 12324680 2010-06-18 4160 7.76 2 2009-12-09 9.22 1 USGS 12324680 2011-06-10 6410 8.97 2 2011-01-04 11.74 1 USGS 12324680 2012-04-27 2000 6.34 USGS 12324680 2013-06-04 941 5.35 USGS 12324680 2014-05-25 2070 6.40 2 2014-03-04 7.19 1 USGS 12324680 2015-06-03 1600 5.95 USGS 12324680 2016-05-22 1140 5.60 2 2016-02-03 10.28 1 USGS 12324680 2017-06-14 3530 7.43 2 2016-12-16 9.50 1 USGS 12324680 2018-06-20 13:30 5320 8.45 2 2017-12-30 1945 10.15 1 USGS 12324680 2019-05-18 12:15 2560 6.69 2 2019-02-07 0030 11.06 1 USGS 12324680 2020-06-09 07:00 3270 7.26 USGS 12324680 2021-06-06 21:30 1300 5.61 USGS 12324680 2022-06-13 02:15 1850 6.11 2 2022-02-23 0930 8.44 1 USGS 12324680 2023-05-07 10:45 2550 6.67 2 2022-12-27 1230 6.74 1