# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-04 04:31:33 EST # # ---------------------------------- 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 13075910 PORTNEUF RIVER NR TYHEE ID # # 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 13075910 1985-05-05 1400 5 5.47 USGS 13075910 1986-05-06 1740 5 6.76 USGS 13075910 1987-03-09 1020 5 5.11 USGS 13075910 1988-03-23 733 5 4.29 USGS 13075910 1989-04-22 1080 1,5 USGS 13075910 1990-04-29 711 5 4.23 USGS 13075910 1991-03-05 847 5 4.59 USGS 13075910 1992-02-21 756 5 4.35 USGS 13075910 1993-05-16 1330 1,5 USGS 13075910 1994-02-28 1050 5 5.10 USGS 13075910 2001-03-25 616 1,5 USGS 13075910 2002-04-16 666 1,5 USGS 13075910 2003-02-02 539 1,5 USGS 13075910 2004-03-26 652 1,5 USGS 13075910 2005-05-18 887 1,5 USGS 13075910 2006-05-03 1630 5 6.44 USGS 13075910 2007-02-12 1070 5 5.49 USGS 13075910 2008-05-01 662 5 4.35 USGS 13075910 2009-06-18 932 5 4.98 USGS 13075910 2010-06-07 835 5 5.44 2 2010-09-04 5.47 USGS 13075910 2011-05-30 1400 5 6.09 USGS 13075910 2012-01-22 1120 5 5.68 USGS 13075910 2013-09-03 878 5 6.69 USGS 13075910 2014-02-16 928 5 5.65 USGS 13075910 2015-05-23 683 5 6.05 USGS 13075910 2016-04-15 839 5 4.92 USGS 13075910 2017-05-12 1380 5 6.04 USGS 13075910 2018-03-26 03:45 1240 5 6.01 USGS 13075910 2019-04-26 19:30 1280 5 5.95 USGS 13075910 2020-04-28 15:30 869 5 4.91 USGS 13075910 2020-10-15 11:45 722 5 5.21 USGS 13075910 2022-05-08 19:00 534 5 3.93 2 2021-10-08 1630 5.55 USGS 13075910 2023-05-28 20:15 1450 5 6.51