# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-07-20 20:20:53 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 12026400 SKOOKUMCHUCK RIVER NEAR BUCODA, 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 12026400 1968-02-04 4850 14.21 USGS 12026400 1968-12-04 3680 12.54 USGS 12026400 1970-01-14 3810 12.97 USGS 12026400 1971-01-26 6630 6 15.82 USGS 12026400 1972-01-21 8190 6 16.82 USGS 12026400 1972-12-21 1770 6 9.18 USGS 12026400 1974-01-16 5950 6 15.30 USGS 12026400 1975-01-14 4610 6 14.03 USGS 12026400 1975-12-04 6110 6 15.42 USGS 12026400 1977-03-09 764 6 6.51 USGS 12026400 1977-12-02 7170 6 16.18 USGS 12026400 1979-02-07 2000 6 9.44 USGS 12026400 1979-12-18 2740 6 10.92 USGS 12026400 1980-12-26 3980 6 13.22 USGS 12026400 1982-01-24 5250 6 14.51 USGS 12026400 1983-01-05 4570 6 13.79 USGS 12026400 1983-11-18 3260 6 12.02 USGS 12026400 1984-11-29 1620 6 8.70 USGS 12026400 1986-02-24 4650 6 13.88 USGS 12026400 1987-02-01 6470 6 15.65 USGS 12026400 1988-03-27 2820 6 11.24 USGS 12026400 1989-03-13 1550 6 8.59 USGS 12026400 1990-01-10 8540 6 17.33 USGS 12026400 1990-11-25 8400 6 17.23 USGS 12026400 1992-01-29 2620 6 10.80 USGS 12026400 1993-04-11 1760 6 9.05 USGS 12026400 1994-03-03 2770 6 11.09 USGS 12026400 1995-02-20 4100 6 14.02 USGS 12026400 1996-02-08 11300 6 17.87 USGS 12026400 1996-12-30 8380 6 16.76 USGS 12026400 1998-01-15 4340 6 13.12 USGS 12026400 1998-12-28 5010 6 15.51 USGS 12026400 1999-12-16 5150 6 15.68 USGS 12026400 2001-05-02 905 6 7.90 USGS 12026400 2001-12-17 6060 6 15.97 USGS 12026400 2003-02-01 5990 6 15.93 USGS 12026400 2004-01-30 3900 6 14.20 USGS 12026400 2005-01-18 5000 6 14.97 USGS 12026400 2006-01-30 6640 6 15.97 USGS 12026400 2007-01-08 5240 6 14.75 USGS 12026400 2007-12-03 3600 6 13.03 USGS 12026400 2009-01-08 10500 6 17.72 USGS 12026400 2010-03-30 1880 6 10.11 USGS 12026400 2011-01-16 4580 6 13.93 USGS 12026400 2012-03-16 3610 6 12.71 USGS 12026400 2012-12-03 4130 6 13.38 USGS 12026400 2014-02-17 6050 6 15.55 USGS 12026400 2015-01-05 6070 6 15.57 USGS 12026400 2015-12-09 7830 6 16.60 USGS 12026400 2017-02-10 7140 6 16.28 USGS 12026400 2018-04-09 05:45 3850 6 14.07 3,2 2018-05-03 1000 204.26 3 USGS 12026400 2019-02-12 18:30 1240 6 206.96 USGS 12026400 2020-01-07 16:45 4470 6 212.89 USGS 12026400 2021-01-03 17:15 5280 6 213.96 USGS 12026400 2022-01-07 06:45 11000 6 215.99 USGS 12026400 2023-04-11 19:15 1590 6 208.15 USGS 12026400 2023-12-06 02:00 2910 6 210.69