# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 19:28:06 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 12508990 YAKIMA RIVER AT MABTON, WA # # 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 12508990 1971-05-14 17100 6 7.74 USGS 12508990 1972-03-15 21000 6 10.02 USGS 12508990 1972-12-28 8090 6 5.90 USGS 12508990 1974-01-17 37200 6 15.30 USGS 12508990 1975-05-17 13000 6 6.72 USGS 12508990 1975-12-06 28800 6 12.72 USGS 12508990 1977-01-20 2880 6 1976-10-19 11.81 USGS 12508990 1977-12-04 27400 6 22.41 USGS 12508990 1979-03-08 4290 6 12.57 USGS 12508990 1980-04-30 13500 6 16.91 USGS 12508990 1980-12-28 28700 6 22.69 USGS 12508990 1982-02-22 22700 6 21.02 USGS 12508990 1983-03-14 17200 6 18.71 USGS 12508990 1984-01-27 17500 6 18.82 USGS 12508990 1985-04-16 7030 6 14.12 USGS 12508990 1986-02-27 15700 6 18.08 USGS 12508990 1987-03-16 8020 6 14.59 USGS 12508990 1988-04-18 5710 6 13.48 USGS 12508990 1989-04-22 8190 6 14.67 USGS 12508990 1990-01-11 8570 6 14.85 USGS 12508990 1990-11-27 22000 6 20.53 USGS 12508990 1992-03-17 5850 6 13.57 USGS 12508990 1993-03-24 5980 6 13.61 USGS 12508990 1994-04-21 4260 6 12.67 USGS 12508990 1995-02-22 17100 6 18.64 USGS 12508990 1996-02-10 49500 6 28.18 USGS 12508990 1997-05-16 19400 6 19.34 USGS 12508990 1998-05-08 14400 6 17.43 USGS 12508990 1999-05-27 13600 6 17.09 USGS 12508990 1999-12-20 11800 6 16.41 USGS 12508990 2001-05-27 2790 6 11.79 USGS 12508990 2002-04-16 14100 6 17.07 USGS 12508990 2004-04-14 5730 6 13.34 USGS 12508990 2005-01-20 8180 6 14.58 USGS 12508990 2007-03-14 16700 6 18.60 USGS 12508990 2008-05-20 14400 6 17.71 USGS 12508990 2009-01-10 25300 6 21.29 USGS 12508990 2010-06-11 7010 6 14.14 USGS 12508990 2011-05-17 27400 6 21.94 USGS 12508990 2012-04-27 18700 6 19.03 USGS 12508990 2013-05-14 10400 6 15.73 USGS 12508990 2014-03-11 11100 6 16.06 USGS 12508990 2015-01-07 10600 6 15.84 USGS 12508990 2015-12-11 21000 6 19.86 USGS 12508990 2017-03-17 16100 6 18.07 USGS 12508990 2018-05-10 16:45 12200 6 16.51 USGS 12508990 2019-04-22 04:45 8350 6 14.79 USGS 12508990 2020-02-09 14:45 16800 6 18.33 USGS 12508990 2021-01-15 01:15 8030 6 14.87 USGS 12508990 2022-06-12 05:30 14400 6 17.40 USGS 12508990 2023-05-06 11:00 12700 6 16.74