# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-23 10:01:22 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 06166000 Beaver Cr bl Guston Coulee nr Saco 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 06166000 1920-06-20 3720 1 USGS 06166000 1921-05-13 1220 1 USGS 06166000 1982-06-01 1510 10.46 USGS 06166000 1983-07-24 463 5.57 USGS 06166000 1984-06-16 367 4.99 USGS 06166000 1985-04-06 81.0 3.18 USGS 06166000 1986-09-26 23500 14.68 USGS 06166000 1987-04-03 686 1 1986-10-01 11.47 USGS 06166000 1988-05-11 484 5.73 USGS 06166000 1989-03-29 1460 2 11.09 USGS 06166000 1990-05-29 172 3.73 USGS 06166000 1991-07-05 642 7.09 USGS 06166000 1992-07-05 190 3.86 USGS 06166000 1993-07-08 795 7.66 USGS 06166000 1995-07-19 120 3.52 USGS 06166000 1996-03-18 800 1,2 1996-03-16 11.42 1 USGS 06166000 1997-06-07 314 4.89 USGS 06166000 1998-07-07 1280 9.81 USGS 06166000 1999-05-17 1130 9.06 USGS 06166000 2000-07-19 19.0 2.81 USGS 06166000 2001-07-14 3.30 2.44 USGS 06166000 2002-06-27 325 5.57 USGS 06166000 2003-03-20 300 1,2 7.14 USGS 06166000 2004-03-18 1100 1,2 10.94 1 USGS 06166000 2005-04-14 124 3.66 2 2005-06-30 4.09 1 USGS 06166000 2006-03-28 61.0 3.15 2 2006-03-10 5.96 1 USGS 06166000 2007-06-04 622 6.86 2 2007-05-27 6.91 USGS 06166000 2008-06-17 1110 9.35 USGS 06166000 2009-05-08 496 5.81 2 2009-03-21 6.94 1 USGS 06166000 2010-05-29 413 5.48 2 2010-03-25 6.76 1 USGS 06166000 2011-06-13 3350 11.80 2 2011-03-24 12.93 1 USGS 06166000 2012-06-05 88.0 3.65 USGS 06166000 2013-06-09 1730 10.98 USGS 06166000 2014-08-28 3760 12.18 USGS 06166000 2015-06-08 252 4.52 USGS 06166000 2016-05-14 2390 11.76 USGS 06166000 2016-10-07 15000 13.30 USGS 06166000 2018-04-20 19:45 2260 11.34 USGS 06166000 2019-03-26 16:30 1550 10.78 USGS 06166000 2020-03-04 16:00 1160 2 9.92 1,2 2020-03-04 2000 9.97 1 USGS 06166000 2021-06-17 07:30 60.0 2.79 USGS 06166000 2022-06-11 01:30 40.7 2.55 1 USGS 06166000 2023-04-10 21:00 1960 2 11.41 1,2 2023-04-10 2015 11.42 1