# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 07:30:49 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 06030300 Jefferson River trib no. 2 nr Whitehall 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 06030300 1958-06-24 169 4.45 USGS 06030300 1959-04-06 71.0 2.37 USGS 06030300 1960-00-00 0.00 Bm USGS 06030300 1961-09-11 34.0 1.32 USGS 06030300 1962-00-00 0.00 Bm USGS 06030300 1963-02-02 39.0 1.38 USGS 06030300 1964-06-08 10.0 0.41 USGS 06030300 1965-08-22 8.00 0.30 USGS 06030300 1966-00-00 0.00 Bm USGS 06030300 1967-07-18 9.00 0.37 USGS 06030300 1968-02-19 9.00 0.37 USGS 06030300 1969-03-18 8.00 0.32 USGS 06030300 1970-07-11 8.00 0.00 USGS 06030300 1971-01-17 5.00 0.10 USGS 06030300 1972-00-00 0.00 Bm USGS 06030300 1973-00-00 0.00 Bm USGS 06030300 1974-08-20 65.0 0.76 USGS 06030300 1975-07-31 132 2.03 USGS 06030300 1976-06-17 65.0 0.74 USGS 06030300 1977-09-16 2.00 -1.54 USGS 06030300 1978-03-07 10.0 -1.01 USGS 06030300 1979-03-07 1.00 2 -1.11 1 USGS 06030300 1980-00-00 0.00 Bm USGS 06030300 1981-05-22 5.00 -1.34 USGS 06030300 1982-02-14 10.0 -1.03 USGS 06030300 1983-01-12 10.0 -1.00 USGS 06030300 1984-08-31 58.0 0.06 1 USGS 06030300 1985-06-01 3.00 -1.51 USGS 06030300 1986-09-17 7.00 -1.22 USGS 06030300 1987-00-00 0.00 Bm USGS 06030300 1988-00-00 0.00 Bm USGS 06030300 1989-04-27 35.0 0.95 USGS 06030300 1990-08-18 414 7.95 USGS 06030300 1991-06-22 178 2.75 USGS 06030300 1992-06-30 278 4.07 USGS 06030300 1993-06-16 20.0 -0.56 USGS 06030300 1994-07-06 425 8.30 USGS 06030300 1995-06-06 66.0 0.78 USGS 06030300 1996-00-00 0.00 Bm USGS 06030300 1997-07-01 31.0 -0.17 USGS 06030300 1998-00-00 0.00 Bm USGS 06030300 1999-00-00 0.00 Bm USGS 06030300 2000-00-00 0.00 Bm USGS 06030300 2001-08-10 1.00 2 USGS 06030300 2002-06-11 1.00 2 USGS 06030300 2003-03-11 28.0 USGS 06030300 2004-06-11 308 5.01 USGS 06030300 2005-06-04 95.0 1.38 USGS 06030300 2005-10-04 10.0 -0.98 USGS 06030300 2007-00-00 0.00 Bm USGS 06030300 2008-00-00 0.00 Bm USGS 06030300 2009-00-00 0.00 Bm USGS 06030300 2010-06-16 45.0 0.25 USGS 06030300 2011-00-00 0.00 Bm USGS 06030300 2012-00-00 0.00 Bm