# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-20 04:03:46 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 12323750 Silver Bow Creek at Warm Springs 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 12323750 1972-06-03 586 3.63 USGS 12323750 1973-05-25 324 2.54 USGS 12323750 1974-01-16 1000 8.64 1 USGS 12323750 1975-06-20 1320 7.47 USGS 12323750 1976-03-18 1210 6.84 USGS 12323750 1976-11-18 226 2.79 2 1977-01-10 3.08 1 USGS 12323750 1978-03-19 637 4.75 USGS 12323750 1979-05-25 460 3.86 2 1979-02-04 4.68 1 USGS 12323750 1989-03-10 550 2,7 USGS 12323750 1993-05-18 407 4.33 USGS 12323750 1994-05-26 217 2.67 USGS 12323750 1995-06-09 709 3.77 USGS 12323750 1996-06-10 471 3.29 USGS 12323750 1997-06-07 784 3.80 USGS 12323750 1998-06-26 296 2.88 USGS 12323750 1999-06-05 359 3.08 USGS 12323750 2000-05-31 103 2.39 USGS 12323750 2001-05-16 125 2.41 USGS 12323750 2002-06-03 207 2.75 2 2002-06-10 2.77 USGS 12323750 2003-03-14 457 3.33 USGS 12323750 2004-06-06 114 2.37 USGS 12323750 2005-05-20 330 3.03 USGS 12323750 2006-05-21 274 2.87 USGS 12323750 2007-06-06 330 3.06 USGS 12323750 2008-06-04 516 3.42 USGS 12323750 2009-05-29 552 3.49 USGS 12323750 2010-06-17 651 3.67 USGS 12323750 2011-06-13 1080 4.30 USGS 12323750 2012-06-06 288 2.89 USGS 12323750 2013-05-30 213 2.61 USGS 12323750 2014-05-27 359 3.00 USGS 12323750 2015-05-17 359 3.00 USGS 12323750 2016-05-21 266 2.76 USGS 12323750 2017-06-13 532 3.44 USGS 12323750 2018-06-19 02:15 741 3.82 USGS 12323750 2019-04-08 05:00 650 3.62 USGS 12323750 2020-06-19 09:45 555 3.43 USGS 12323750 2021-06-05 04:30 182 2.47 2,5 2021-08-13 1045 2.51 USGS 12323750 2022-06-12 05:30 398 3.06 USGS 12323750 2023-06-09 04:30 468 3.23