# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-30 19:56:01 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 Alaska 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 15453500 YUKON R NR STEVENS VILLAGE AK # # 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 15453500 1964-06-15 935000 2,7 USGS 15453500 1977-06-09 670000 54.49 USGS 15453500 1978-06-12 346000 41.10 USGS 15453500 1979-05-11 502000 48.10 USGS 15453500 1980-05-24 407000 44.00 USGS 15453500 1981-05-31 430000 45.05 USGS 15453500 1982-06-06 575000 50.96 USGS 15453500 1983-06-08 512000 48.50 USGS 15453500 1984-05-31 422000 44.68 USGS 15453500 1985-05-31 584000 51.31 USGS 15453500 1986-06-14 423000 44.73 USGS 15453500 1987-06-10 578000 51.06 USGS 15453500 1988-05-21 449000 45.87 USGS 15453500 1989-05-11 466000 46.60 2 1989-05-27 46.60 1 USGS 15453500 1990-05-26 522000 48.93 USGS 15453500 1991-05-13 611000 52.28 USGS 15453500 1992-06-11 827000 59.60 USGS 15453500 1993-05-23 532000 49.29 USGS 15453500 1994-05-10 443000 45.61 2 1994-01-01 52.00 1 USGS 15453500 1995-05-09 459000 46.29 USGS 15453500 1996-06-02 355000 41.53 USGS 15453500 1997-06-23 532000 49.32 USGS 15453500 1998-06-01 372000 42.38 USGS 15453500 1999-06-24 311000 39.28 USGS 15453500 2000-06-23 509000 48.40 USGS 15453500 2001-06-13 554000 50.17 USGS 15453500 2002-05-26 466000 46.62 USGS 15453500 2003-06-12 312000 39.30 USGS 15453500 2004-05-26 467000 46.66 USGS 15453500 2005-05-22 489000 47.58 USGS 15453500 2006-05-25 500000 48.19 USGS 15453500 2007-06-05 350000 41.39 USGS 15453500 2008-05-29 320000 9 39.83 USGS 15453500 2009-05-11 670000 1,2,9 56.40 1 USGS 15453500 2010-08-15 368000 42.33 USGS 15453500 2011-05-31 611000 9 52.46 USGS 15453500 2012-06-03 476000 47.20 USGS 15453500 2013-06-09 694000 9 57.22 USGS 15453500 2014-05-13 431000 9 45.33 USGS 15453500 2015-05-26 536000 50.39 USGS 15453500 2016-05-17 447000 9 46.13 USGS 15453500 2017-05-21 376000 9 42.68 2 2017-05-13 48.69 1 USGS 15453500 2018-05-29 23:45 437000 9 45.62 USGS 15453500 2019-05-29 05:15 464000 9 46.97 USGS 15453500 2020-05-19 06:15 494000 9 48.45 USGS 15453500 2021-05-16 02:15 397000 9 43.70 USGS 15453500 2022-06-05 492000 9 48.34 USGS 15453500 2023-05-26 10:15 706000 9 57.70