# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 04:29:25 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 06090550 Little Otter Creek near Raynesford 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 06090550 1974-00-00 56.0 Bm 4.39 Bm USGS 06090550 1975-05-08 245 8.90 USGS 06090550 1976-06-22 20.0 3.04 USGS 06090550 1977-04-27 7.00 USGS 06090550 1978-03-20 96.0 5.05 USGS 06090550 1979-06-19 25.0 3.20 USGS 06090550 1980-03-09 86.0 4.84 USGS 06090550 1981-05-23 66.0 4.30 USGS 06090550 1982-04-12 108 5.24 USGS 06090550 1983-07-10 10.0 2.40 USGS 06090550 1984-05-10 10.0 2 USGS 06090550 1985-05-03 28.0 3.34 USGS 06090550 1986-02-24 35.0 3.51 USGS 06090550 1987-05-19 3.00 USGS 06090550 1988-07-15 3.00 1.96 USGS 06090550 1989-03-10 88.0 4.88 USGS 06090550 1990-05-30 5.00 USGS 06090550 1991-06-06 6.00 2.22 USGS 06090550 1992-07-01 4.00 2 USGS 06090550 1993-09-09 5.00 2 USGS 06090550 1994-03-02 16.0 2.83 USGS 06090550 1995-02-19 16.0 2.84 USGS 06090550 1996-02-09 160 6.60 USGS 06090550 1997-02-17 180 2 7.27 1 USGS 06090550 1998-03-13 17.0 2.91 USGS 06090550 1999-00-00 8.00 4,Bm USGS 06090550 2000-03-14 1.20 1.86 2 2000-01-01 2.86 1 USGS 06090550 2001-00-00 8.00 4,Bm USGS 06090550 2002-00-00 1.00 2,Bm USGS 06090550 2003-00-00 2.00 2,Bm USGS 06090550 2004-03-09 5.00 2 2.68 1 USGS 06090550 2005-00-00 1.50 2,Bm 2.70 1,Bm USGS 06090550 2006-06-10 9.50 2.47 USGS 06090550 2007-03-27 9.50 2.47 2 2007-03-03 3.37 1 USGS 06090550 2008-06-13 16.3 2.96 USGS 06090550 2009-05-04 4.50 2 2.37 USGS 06090550 2010-06-16 37.0 3.60 USGS 06090550 2011-05-25 52.0 4.07 USGS 06090550 2012-02-02 11.0 2.69 USGS 06090550 2013-06-03 12.7 2.67 USGS 06090550 2014-03-10 107 5.21 USGS 06090550 2015-06-05 11.7 2.60 USGS 06090550 2016-05-19 3.97 2.11 4 USGS 06090550 2017-02-09 10.0 2 2.66 1 USGS 06090550 2018-05-11 17.1 2.79 USGS 06090550 2019-05-28 28.3 3.19 USGS 06090550 2020-03-31 3.08 USGS 06090550 2021-00-00 7.59 4,Bm 2.35 2,4,Bm 2021-03-04 3.18 1,Bd USGS 06090550 2022-00-00 7.59 4,Bm 2.35 4,Bm USGS 06090550 2023-05-06 05:30 12.8 2.61