# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-04 06:56:35 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 06112800 Bull Creek trib near Hilger 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 06112800 1974-00-00 17.0 Bm 2.46 Bm USGS 06112800 1975-05-21 64.0 4.29 USGS 06112800 1976-02-02 14.0 2.21 USGS 06112800 1977-05-15 23.0 3.02 USGS 06112800 1978-07-04 78.0 4.66 USGS 06112800 1979-03-15 30.0 2 4.31 1 USGS 06112800 1980-03-31 4.00 2 2.01 1 USGS 06112800 1981-05-16 12.0 2.45 USGS 06112800 1982-04-12 32.0 3.35 USGS 06112800 1983-05-10 7.00 2.07 USGS 06112800 1984-04-08 5.00 2 2.97 1 USGS 06112800 1985-08-16 2.00 1.63 USGS 06112800 1986-09-09 10.0 2.32 USGS 06112800 1987-05-27 1.00 1.48 USGS 06112800 1988-05-08 8.00 2.20 USGS 06112800 1989-03-10 5.00 2 2.32 1 USGS 06112800 1990-05-25 55.0 4.06 USGS 06112800 1991-06-29 415 5.69 USGS 06112800 1992-07-22 6.00 2 2.48 1 USGS 06112800 1993-07-26 31.0 3.30 USGS 06112800 1994-04-25 37.0 3.25 USGS 06112800 1995-03-25 9.00 1.88 USGS 06112800 1996-02-06 1.00 2 2.11 1 USGS 06112800 1997-03-21 3.00 2 2.23 1 USGS 06112800 1998-04-03 0.70 1.21 USGS 06112800 1999-06-09 7.00 1.73 USGS 06112800 2000-04-28 0.40 1.18 USGS 06112800 2001-04-01 5.90 1.65 USGS 06112800 2002-04-01 1.60 1.32 2 2002-03-21 2.01 1 USGS 06112800 2003-03-12 5.00 2 2.68 1 USGS 06112800 2004-02-18 8.40 1.82 USGS 06112800 2005-05-10 0.80 1.22 USGS 06112800 2006-04-17 8.80 1.84 USGS 06112800 2007-02-17 37.0 3.26 USGS 06112800 2008-05-28 47.0 3.68 USGS 06112800 2009-05-04 18.0 2.35 USGS 06112800 2010-06-16 71.0 4.58 USGS 06112800 2011-05-21 114 5.16 USGS 06112800 2012-05-28 8.30 1.81