# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 23:00:57 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 12331500 Flint Creek near Drummond 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 12331500 1991-06-07 418 3.37 2 1991-01-26 5.00 1 USGS 12331500 1992-02-21 138 2.40 2 1991-12-31 4.87 1 USGS 12331500 1993-06-16 539 3.64 2 1992-12-09 5.33 1 USGS 12331500 1994-04-25 414 3.32 2 1993-12-31 4.45 1 USGS 12331500 1995-02-01 845 4.29 USGS 12331500 1996-02-08 1100 2 6.99 1 USGS 12331500 1997-06-05 923 4.31 2 1997-01-01 5.53 1 USGS 12331500 1998-06-27 1050 4.52 USGS 12331500 1999-06-04 504 3.60 USGS 12331500 2000-02-28 174 2.53 2 2000-01-07 3.08 1 USGS 12331500 2001-06-04 334 3.22 2 2001-03-06 5.46 1 USGS 12331500 2002-06-23 236 2.97 2 2002-01-07 4.44 1 USGS 12331500 2003-03-13 1050 4.35 2 2003-01-26 4.67 1 USGS 12331500 2004-03-08 384 3.24 2 2004-01-06 4.83 1 USGS 12331500 2007-06-06 915 4.48 USGS 12331500 2008-06-05 813 4.32 USGS 12331500 2009-05-25 813 4.32 2 2009-01-08 5.00 1 USGS 12331500 2010-06-17 721 4.21 2 2010-01-01 5.82 1,5,Bd USGS 12331500 2011-06-08 1460 5.15 USGS 12331500 2012-04-27 521 3.79 2 2012-01-29 3.94 1 USGS 12331500 2012-11-21 192 R 2.80 2,R 2013-01-01 6.80 1,5,Bd,R USGS 12331500 2014-03-10 818 4.33 2 2014-03-01 6.70 1,5,R USGS 12331500 2015-01-25 304 3.05 2 2014-11-14 4.98 1 USGS 12331500 2016-04-24 295 3.07 2 2015-12-23 5.79 1 USGS 12331500 2017-06-14 1880 5.47 2 2017-02-10 6.29 1 USGS 12331500 2018-06-20 04:30 1190 4.75 2 2017-12-08 5.66 1 USGS 12331500 2019-04-07 23:00 1280 5.03 2 2019-03-04 0130 5.22 1 USGS 12331500 2020-05-21 13:30 1290 4.76 USGS 12331500 2021-05-29 01:15 503 3.51 2 2020-10-24 0700 4.93 1 USGS 12331500 2022-06-12 04:45 742 4.03 USGS 12331500 2023-04-12 06:15 771 4.23 2 2022-12-25 1730 6.11 1