# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-08 01:59:51 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 06115300 Duval Creek near Landusky 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 06115300 1963-05-11 46.0 2.13 USGS 06115300 1964-08-20 145 4.23 USGS 06115300 1965-05-07 280 6.30 USGS 06115300 1966-04-26 47.0 2.14 USGS 06115300 1967-03-23 73.0 3.80 USGS 06115300 1968-02-28 19.0 2.09 USGS 06115300 1969-04-26 46.0 3.06 USGS 06115300 1970-04-00 40.0 Bd 2.84 Bd USGS 06115300 1971-03-16 17.0 2.79 USGS 06115300 1972-06-09 340 7.45 USGS 06115300 1973-06-15 12.0 1.79 USGS 06115300 1974-08-08 235 6.27 USGS 06115300 1975-05-06 168 4.67 USGS 06115300 1976-06-22 470 10.46 USGS 06115300 1977-04-05 1.00 0.95 USGS 06115300 1978-07-04 80.0 3.89 USGS 06115300 1979-04-23 20.0 2.18 USGS 06115300 1980-05-25 14.0 1.86 USGS 06115300 1981-06-23 11.0 1.64 USGS 06115300 1982-05-29 75.0 3.80 USGS 06115300 1983-07-10 97.0 4.28 USGS 06115300 1984-03-18 6.00 1.20 USGS 06115300 1985-08-03 178 5.56 USGS 06115300 1986-09-25 640 13.34 USGS 06115300 1987-00-00 0.00 Bm USGS 06115300 1988-05-07 66.0 3.59 USGS 06115300 1989-03-27 35.0 2.77 USGS 06115300 1990-05-24 29.0 2.53 USGS 06115300 1991-06-29 660 13.83 USGS 06115300 1992-07-03 240 6.60 USGS 06115300 1993-07-18 300 7.45 USGS 06115300 1994-06-07 165 5.45 USGS 06115300 1995-06-06 57.0 3.39 USGS 06115300 1996-03-12 103 4.37 USGS 06115300 1997-05-26 35.0 2.75 USGS 06115300 1998-06-27 49.0 3.19 USGS 06115300 1999-08-28 33.0 2.67 USGS 06115300 2000-02-23 1.00 1,2 USGS 06115300 2001-06-04 2.60 0.90 USGS 06115300 2002-07-08 238 6.55 USGS 06115300 2003-03-14 118 4.65 USGS 06115300 2004-02-27 38.0 2.85 USGS 06115300 2005-06-13 170 5.57 USGS 06115300 2006-04-07 34.0 2.70 USGS 06115300 2007-04-19 18.0 2.13 USGS 06115300 2008-06-11 173 5.57 USGS 06115300 2009-04-11 18.0 2.04 USGS 06115300 2010-06-18 36.5 2.80 USGS 06115300 2011-06-18 116 4.61 USGS 06115300 2012-05-27 29.0 2.53 USGS 06115300 2013-05-31 233 6.33 USGS 06115300 2014-08-24 128 4.82 USGS 06115300 2015-07-28 52.2 3.27 2 2015-03-22 3.32 1 USGS 06115300 2016-07-12 236 6.52 USGS 06115300 2016-10-04 332 7.92 USGS 06115300 2018-04-21 219 6.26 USGS 06115300 2019-06-22 227 6.38 USGS 06115300 2020-00-00 13:00 101 Bm 4.34 Bm