# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 07:38:16 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 12302055 Fisher River near Libby 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 12302055 1948-05-22 6560 7 USGS 12302055 1969-04-24 4730 7.54 2 1969-01-07 7.80 1 USGS 12302055 1970-05-18 2880 6.59 USGS 12302055 1971-05-05 4620 7.57 USGS 12302055 1972-03-18 4980 7.75 USGS 12302055 1973-05-18 1410 5.47 2 1972-12-22 7.49 1 USGS 12302055 1974-01-16 8720 9.29 USGS 12302055 1975-05-16 3590 6.84 USGS 12302055 1975-12-05 4240 7.18 USGS 12302055 1977-04-27 829 4.63 USGS 12302055 1978-03-31 2660 6.29 USGS 12302055 1979-05-06 2930 6.46 USGS 12302055 1980-04-25 2510 6.19 USGS 12302055 1980-12-27 3820 6.97 USGS 12302055 1982-02-21 3450 6.77 2 1982-02-16 7.42 1 USGS 12302055 1983-04-25 2110 5.87 USGS 12302055 1984-05-20 1500 5.36 2 1984-01-26 6.93 1 USGS 12302055 1985-04-15 2570 6.19 USGS 12302055 1986-03-09 3120 6.54 USGS 12302055 1987-05-01 2450 6.15 USGS 12302055 1988-04-18 2230 5.99 USGS 12302055 1989-04-22 2960 6.48 USGS 12302055 1989-11-12 3170 7.01 USGS 12302055 1990-11-25 5380 7.82 USGS 12302055 1992-05-01 1140 5.06 USGS 12302055 1993-05-15 1710 5.63 USGS 12302055 1994-04-22 1560 5.54 USGS 12302055 1995-02-22 2350 6.17 USGS 12302055 1996-02-09 12000 10.35 USGS 12302055 1997-04-28 7010 8.75 USGS 12302055 1998-05-28 2530 6.54 USGS 12302055 1999-05-26 2700 6.61 2 1998-12-30 7.39 1 USGS 12302055 2000-04-23 2640 6.42 USGS 12302055 2001-04-29 1490 5.43 USGS 12302055 2002-04-15 6910 8.58 USGS 12302055 2003-04-01 1350 5.38 USGS 12302055 2004-04-15 1360 5.39 USGS 12302055 2004-12-11 1520 5.65 2,5 2005-01-19 5.95 USGS 12302055 2006-04-07 2510 6.33 USGS 12302055 2007-03-13 3410 6.97 USGS 12302055 2008-05-19 5130 7.81 USGS 12302055 2009-04-23 3180 6.76 USGS 12302055 2010-06-22 1290 5.32 USGS 12302055 2011-05-16 5100 7.46 USGS 12302055 2012-04-25 4720 7.66 USGS 12302055 2013-04-06 2460 6.31 USGS 12302055 2014-05-04 2670 6.50 USGS 12302055 2015-03-16 2910 6.66 USGS 12302055 2015-12-09 2870 6.62 USGS 12302055 2017-03-19 5010 7.81 USGS 12302055 2018-05-08 06:00 3130 6.79 USGS 12302055 2019-05-17 13:07 1610 5.60 USGS 12302055 2020-05-31 21:30 1920 5.89 USGS 12302055 2021-05-25 10:15 2260 6.18 USGS 12302055 2022-06-16 00:15 2990 6.70 USGS 12302055 2023-05-03 12:15 2160 6.00