# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 11:34:29 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 06174300 Milk River trib no 3 near Glasgow 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 06174300 1974-05-20 128 7.05 USGS 06174300 1975-07-01 251 7.61 USGS 06174300 1976-07-01 43.0 2.51 USGS 06174300 1977-00-00 0.00 Bm USGS 06174300 1978-03-25 83.0 2 4.73 1 USGS 06174300 1979-04-09 118 5.74 USGS 06174300 1980-03-20 1.00 1.08 USGS 06174300 1981-00-00 0.00 Bm USGS 06174300 1982-03-27 46.0 3.42 USGS 06174300 1983-02-15 5.00 1.55 USGS 06174300 1984-00-00 0.00 Bm USGS 06174300 1985-08-03 210 7.49 USGS 06174300 1986-03-08 50.0 3.28 USGS 06174300 1987-07-29 29.0 2.63 USGS 06174300 1988-00-00 0.00 Bm USGS 06174300 1989-03-25 29.0 2.64 USGS 06174300 1990-08-25 6.00 1.65 USGS 06174300 1991-06-03 69.0 3.86 USGS 06174300 1992-00-00 0.00 Bm USGS 06174300 1993-07-19 405 7.95 USGS 06174300 1994-06-07 23.0 2.21 USGS 06174300 1995-00-00 0.00 Bm USGS 06174300 1996-03-12 56.0 3.32 USGS 06174300 1997-03-26 80.0 4.31 2 1997-03-25 4.72 1 USGS 06174300 1998-00-00 0.00 Bm USGS 06174300 1999-02-28 57.0 3.34 USGS 06174300 2000-00-00 0.00 Bm USGS 06174300 2001-03-11 9.00 1.79 USGS 06174300 2002-00-00 0.00 Bm USGS 06174300 2003-00-00 0.00 Bm USGS 06174300 2004-03-25 34.0 2.58 2 2004-03-24 3.43 1 USGS 06174300 2005-00-00 0.00 Bm USGS 06174300 2006-03-28 38.0 2.70 USGS 06174300 2007-06-16 220 7.53 USGS 06174300 2008-00-00 0.00 Bm USGS 06174300 2009-04-15 25.0 2.28 USGS 06174300 2010-07-28 12.4 1.89 USGS 06174300 2011-06-07 115 6.33 USGS 06174300 2012-03-10 4.00 2 2.10 1 USGS 06174300 2013-05-25 63.8 3.62 USGS 06174300 2014-08-23 70.0 3.87 USGS 06174300 2015-06-02 7.10 1.71 USGS 06174300 2016-05-10 27.2 3.06 USGS 06174300 2017-03-18 10.0 2 2.64 1 USGS 06174300 2018-04-16 44.4 3.78 USGS 06174300 2019-03-23 31.6 2 3.46 5 USGS 06174300 2020-02-28 3.22 1 USGS 06174300 2021-00-00 0.00 Bm 0.94 4,Bm USGS 06174300 2022-00-00 0.00 Bm 0.92 4,Bm USGS 06174300 2023-04-12 13:00 175 4,R 7.42 1