# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-16 22:00:51 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 15516200 SLIME C NR CANTWELL 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 15516200 1966-05-00 355 Bd 12.26 3,Bd USGS 15516200 1967-06-00 685 Bd 14.52 3,Bd USGS 15516200 1968-05-00 115 Bd 10.44 3,Bd USGS 15516200 1969-07-01 125 10.50 3 USGS 15516200 1970-07-00 140 Bd 10.63 3,Bd USGS 15516200 1971-07-13 250 11.85 3 USGS 15516200 1972-06-00 180 Bd 11.22 3,Bd USGS 15516200 1973-06-00 75.0 2,Bd USGS 15516200 1974-06-00 82.0 Bd 12.06 3,Bd USGS 15516200 1975-08-00 215 Bd 13.55 3,Bd USGS 15516200 1976-06-00 147 Bd 12.77 3,Bd USGS 15516200 1977-06-00 295 Bd 14.43 3,Bd USGS 15516200 1978-06-00 157 Bd 12.90 3,Bd USGS 15516200 1979-07-16 115 12.73 3 USGS 15516200 1980-07-00 192 Bd 13.15 3,Bd USGS 15516200 1981-07-10 178 13.58 3 USGS 15516200 1982-06-00 176 Bd 13.56 3,Bd USGS 15516200 1983-08-00 194 Bd 13.81 3,Bd USGS 15516200 1984-07-26 128 12.97 3 USGS 15516200 1985-08-13 169 14.54 3 USGS 15516200 1986-07-20 530 15.73 1,3 USGS 15516200 1987-07-30 127 13.23 3 USGS 15516200 1988-07-23 160 14.11 3 USGS 15516200 1989-06-25 160 14.12 3 USGS 15516200 1990-07-12 153 13.91 3 USGS 15516200 1991-07-04 124 13.19 2 1991-05-01 14.26 1,3 USGS 15516200 1991-10-00 12.86 1,3,Bd USGS 15516200 1993-06-07 384 17.88 USGS 15516200 1994-06-21 350 17.56 USGS 15516200 1995-06-00 370 Bd 17.59 2,Bd 1995-01-01 17.92 1 USGS 15516200 1996-08-03 448 17.70 2 1996-05-29 18.58 1 USGS 15516200 1997-08-26 111 17.00 USGS 15516200 1998-05-25 350 17.56 2 1998-05-18 18.22 1 USGS 15516200 1999-05-14 260 17.40 2 1999-04-18 18.37 1 USGS 15516200 2000-06-08 149 17.13 2 2000-05-29 17.43 1 USGS 15516200 2001-08-03 218 17.31 2 2001-04-01 18.31 1 USGS 15516200 2002-06-01 344 17.55 2 2002-05-25 18.77 1 USGS 15516200 2003-07-28 338 17.54 2 2003-04-26 18.81 1 USGS 15516200 2004-06-06 177 17.21 2 2004-05-21 18.29 1 USGS 15516200 2005-07-08 159 17.16 USGS 15516200 2006-08-19 163 17.17 2 2006-05-25 18.03 1 USGS 15516200 2007-06-06 156 1,9 17.15 2 2007-04-01 21.84 1 USGS 15516200 2008-08-05 139 17.10 2 2008-04-24 18.35 1 USGS 15516200 2009-08-20 166 17.18 USGS 15516200 2010-05-30 124 9 17.05 2 2010-05-13 18.63 1 USGS 15516200 2011-06-02 79.0 9 16.84 USGS 15516200 2012-06-28 94.0 16.91 2 2012-06-02 18.31 1 USGS 15516200 2013-09-12 127 17.06 2 2013-05-26 18.59 1 USGS 15516200 2014-05-25 173 9 17.20 2 2014-04-01 18.20 1 USGS 15516200 2015-07-19 163 17.17 USGS 15516200 2016-07-30 149 17.12