# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-18 14:01:38 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 06307740 Otter Creek at Ashland 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 06307740 1973-02-25 60.0 3.82 1 USGS 06307740 1974-02-12 140 5.14 1 USGS 06307740 1975-03-06 341 7.05 USGS 06307740 1976-07-03 40.0 3.21 USGS 06307740 1977-02-16 23.0 3.90 USGS 06307740 1978-03-21 425 8.65 1 USGS 06307740 1979-03-16 110 1 6.03 1 USGS 06307740 1980-03-18 50.0 2 1980-02-26 5.13 1 USGS 06307740 1981-02-20 12.0 2.93 USGS 06307740 1982-07-28 60.0 4.41 2 1982-02-18 4.90 1,5 USGS 06307740 1983-02-21 75.0 5.24 USGS 06307740 1984-01-07 33.0 4.06 USGS 06307740 1985-05-30 36.0 3.51 2 1985-03-03 5.59 1 USGS 06307740 1988-02-20 17.0 3.87 USGS 06307740 1989-03-12 6.30 4.09 1 USGS 06307740 1990-02-28 26.0 4.32 1 USGS 06307740 1991-06-24 35.0 4.10 1 USGS 06307740 1992-03-05 2.00 3.80 2 1991-11-06 3.80 1 USGS 06307740 1993-07-17 141 6.01 USGS 06307740 1994-03-06 350 1 9.08 1 USGS 06307740 1995-08-07 27.0 1995-02-03 5.69 1 USGS 06307740 2004-03-14 14.0 1 2004-02-21 5.15 1 USGS 06307740 2005-05-14 14.0 1.89 2,6 2004-10-20 4.77 1,6 USGS 06307740 2006-04-08 4.80 1.51 USGS 06307740 2007-06-08 300 5.01 USGS 06307740 2008-07-09 16.0 2.15 USGS 06307740 2009-08-09 30.0 2.33 USGS 06307740 2010-06-22 38.0 2.46 2 2010-03-07 3.13 1 USGS 06307740 2011-05-25 347 5.51 USGS 06307740 2012-03-10 115 3.64 2 2012-03-08 4.54 1 USGS 06307740 2013-05-31 138 3.90 USGS 06307740 2014-03-09 650 1,2 2014-03-08 10.70 1 USGS 06307740 2015-06-15 49.0 2.56 2 2015-01-27 2.82 1 USGS 06307740 2016-04-29 13.0 1.61 2 2016-02-15 2.19 1