# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 06:31:49 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 06195600 Shields River nr Livingston 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 06195600 1979-06-20 5600 6.80 USGS 06195600 1980-06-16 2250 3.55 USGS 06195600 1981-05-23 4170 6.10 USGS 06195600 1982-06-15 2540 5.17 USGS 06195600 1983-05-29 1380 4.41 USGS 06195600 1984-05-16 2440 5.02 USGS 06195600 1985-05-04 918 3.81 USGS 06195600 1986-02-26 1260 4.23 USGS 06195600 1987-05-28 880 3.76 USGS 06195600 1988-05-14 1050 4.07 USGS 06195600 1989-05-11 1900 4.85 USGS 06195600 1990-05-30 1690 4.71 USGS 06195600 1991-05-21 3090 5.80 USGS 06195600 1992-06-17 4000 6.50 USGS 06195600 1993-05-15 2330 5.40 USGS 06195600 1994-04-25 1110 4.20 USGS 06195600 1995-06-06 2250 5.33 USGS 06195600 1996-02-08 2060 5.16 2 1996-02-07 6.24 1 USGS 06195600 1997-06-12 3400 6.08 USGS 06195600 1998-06-21 1610 4.25 USGS 06195600 1999-05-30 1260 3.92 USGS 06195600 2000-05-17 723 3.36 USGS 06195600 2001-06-19 747 3.45 USGS 06195600 2002-05-22 1410 4.12 USGS 06195600 2003-03-14 1850 4.64 USGS 06195600 2004-06-12 2080 4.74 USGS 06195600 2005-05-21 1330 3.98 USGS 06195600 2006-05-21 1330 4.03 USGS 06195600 2007-06-07 1320 3.86 USGS 06195600 2008-05-25 1920 4.55 USGS 06195600 2009-05-21 2060 4.82 USGS 06195600 2010-06-05 2450 5.15 USGS 06195600 2011-05-25 4360 6.36 USGS 06195600 2012-06-06 1230 3.33 USGS 06195600 2013-06-12 975 3.00 USGS 06195600 2014-05-26 3170 5.19 USGS 06195600 2015-06-02 1400 3.34 USGS 06195600 2016-05-22 1270 3.20 USGS 06195600 2017-05-13 1650 3.61 USGS 06195600 2018-05-11 06:30 4950 6.32 USGS 06195600 2019-04-22 05:45 2760 4.44 USGS 06195600 2020-06-01 09:15 1830 3.64 USGS 06195600 2021-06-05 08:45 965 2.71 USGS 06195600 2022-06-06 12:15 1240 3.11