# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-24 22:08:04 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 12082500 NISQUALLY RIVER NEAR NATIONAL, 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 12082500 1942-11-23 7500 9.96 USGS 12082500 1943-12-03 4830 8.74 USGS 12082500 1945-01-07 5280 9.00 USGS 12082500 1945-12-28 5000 8.76 USGS 12082500 1946-12-11 8100 10.34 USGS 12082500 1947-11-08 5560 8.46 USGS 12082500 1949-05-13 3010 6.78 USGS 12082500 1949-11-27 7310 9.60 USGS 12082500 1951-02-11 6050 8.75 USGS 12082500 1952-02-04 2700 6.43 USGS 12082500 1953-01-31 4760 7.88 USGS 12082500 1953-12-09 6640 8.95 USGS 12082500 1955-06-10 3740 7.24 USGS 12082500 1955-12-12 7470 9.70 USGS 12082500 1957-02-26 3680 7.19 USGS 12082500 1958-04-20 2790 6.53 USGS 12082500 1958-11-12 5450 8.38 USGS 12082500 1959-11-23 10900 11.77 USGS 12082500 1961-02-21 4350 7.60 USGS 12082500 1962-01-07 4350 8.30 USGS 12082500 1962-11-20 10400 11.24 USGS 12082500 1964-01-25 3560 6.90 USGS 12082500 1965-01-29 11000 11.15 USGS 12082500 1966-05-06 3080 6.19 USGS 12082500 1966-12-13 5870 8.18 USGS 12082500 1967-12-25 8070 9.36 USGS 12082500 1969-01-04 6620 8.77 USGS 12082500 1970-01-23 4350 7.77 USGS 12082500 1971-01-19 4460 7.85 USGS 12082500 1972-01-20 7460 9.13 USGS 12082500 1972-12-21 7700 8.92 USGS 12082500 1974-01-15 15000 11.25 USGS 12082500 1975-01-18 7660 8.33 USGS 12082500 1975-12-04 13200 10.66 USGS 12082500 1977-09-04 1910 4.66 USGS 12082500 1977-12-02 17100 11.96 USGS 12082500 1979-03-07 2790 6.65 USGS 12082500 1979-12-17 7050 8.94 USGS 12082500 1980-12-26 11600 10.59 USGS 12082500 1982-02-20 8280 9.43 USGS 12082500 1982-12-03 8000 9.32 USGS 12082500 1984-01-25 8020 9.33 USGS 12082500 1985-06-07 5380 8.22 USGS 12082500 1986-02-23 8180 9.79 USGS 12082500 1986-11-24 9830 10.32 USGS 12082500 1987-12-09 9200 9.91 USGS 12082500 1988-10-16 4130 7.71 USGS 12082500 1990-01-09 14500 11.40 USGS 12082500 1990-11-24 11000 10.23 USGS 12082500 1992-01-28 3410 6.47 USGS 12082500 1993-03-23 3440 6.37 USGS 12082500 1994-03-03 2090 5.15 USGS 12082500 1995-01-31 7340 8.36 USGS 12082500 1996-02-08 21200 12.18 USGS 12082500 1997-03-19 9820 8.74 USGS 12082500 1997-10-30 8330 7.93 USGS 12082500 1998-12-29 6350 7.12 USGS 12082500 1999-11-25 8750 8.31 USGS 12082500 2000-10-01 2670 4.96 USGS 12082500 2002-01-08 8630 8.26 USGS 12082500 2003-01-31 10800 9.11 USGS 12082500 2004-01-29 4680 6.72 USGS 12082500 2005-01-18 8140 8.49 USGS 12082500 2006-01-10 7030 8.11 USGS 12082500 2006-11-06 21800 13.14 USGS 12082500 2007-12-03 8470 11.37 USGS 12082500 2008-11-12 13900 12.82 USGS 12082500 2009-10-30 3470 8.30 USGS 12082500 2011-01-16 9020 11.21 USGS 12082500 2012-02-22 5260 9.51 USGS 12082500 2012-10-29 3790 8.61 USGS 12082500 2014-03-09 6090 9.67 USGS 12082500 2014-11-25 11500 11.60 USGS 12082500 2015-12-09 16700 12.55 USGS 12082500 2017-03-15 4300 8.05 USGS 12082500 2017-10-22 03:00 10500 10.27 USGS 12082500 2018-11-04 09:15 2110 6.26 USGS 12082500 2020-02-07 01:30 14200 11.44 USGS 12082500 2021-01-13 05:00 6740 8.66 USGS 12082500 2021-11-12 15:30 11300 10.48 USGS 12082500 2022-11-05 11100 10.37