# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-02-17 05:00:42 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 11475800 SF EEL R A LEGGETT CA # # 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 11475800 1964-12-22 78700 7 26.13 USGS 11475800 1966-01-04 72700 25.40 USGS 11475800 1966-12-04 23700 17.29 USGS 11475800 1968-01-15 16000 USGS 11475800 1969-01-12 28400 17.82 USGS 11475800 1970-01-23 39400 20.27 USGS 11475800 1970-12-03 44600 21.32 USGS 11475800 1972-01-22 31500 18.51 USGS 11475800 1973-01-12 20100 15.35 USGS 11475800 1974-01-16 60500 23.01 USGS 11475800 1975-03-18 36000 18.30 USGS 11475800 1976-02-26 21100 14.46 USGS 11475800 1977-03-09 1380 5.19 USGS 11475800 1977-12-14 25100 15.58 USGS 11475800 1979-01-11 20100 14.18 USGS 11475800 1980-01-12 22100 14.78 USGS 11475800 1981-01-28 13700 11.86 USGS 11475800 1981-12-19 44500 20.18 USGS 11475800 1983-01-26 27900 16.35 USGS 11475800 1983-12-07 27500 16.24 USGS 11475800 1985-02-08 19900 13.92 USGS 11475800 1986-02-17 47400 20.09 USGS 11475800 1987-02-13 10800 9.50 USGS 11475800 1987-12-10 20400 15.17 USGS 11475800 1988-11-22 21700 15.59 USGS 11475800 1990-01-07 14400 13.01 USGS 11475800 1991-03-04 18400 14.50 USGS 11475800 1992-02-19 6630 8.96 USGS 11475800 1993-01-20 32500 18.66 USGS 11475800 1993-12-08 9850 10.51 USGS 11475800 1995-01-09 33100 18.82 USGS 11475800 1995-12-12 16300 13.41 USGS 11475800 1998-01-17 18200 14.15 USGS 11475800 1999-02-07 18900 14.40 USGS 11475800 2000-02-14 11800 11.45 USGS 11475800 2001-02-20 5630 8.02 USGS 11475800 2001-12-05 12900 11.97 USGS 11475800 2002-12-16 18400 14.20 USGS 11475800 2004-02-17 17900 19.58 USGS 11475800 2008-01-04 17600 19.45 USGS 11475800 2009-05-05 10300 16.15 USGS 11475800 2010-01-21 9000 15.42 USGS 11475800 2010-12-29 16200 18.90 USGS 11475800 2012-01-20 18600 19.85 USGS 11475800 2012-12-02 23900 21.55 USGS 11475800 2014-03-03 12800 17.10 USGS 11475800 2015-02-07 17100 18.97 USGS 11475800 2016-01-17 20900 20.48 USGS 11475800 2017-01-10 31500 23.84 USGS 11475800 2018-04-07 08:00 14000 17.77 USGS 11475800 2019-02-27 02:15 25800 22.45 USGS 11475800 2020-01-26 08:45 6980 13.80 USGS 11475800 2021-01-13 11:00 5900 13.06 USGS 11475800 2021-10-24 12:00 14400 17.96 USGS 11475800 2022-12-30 19:00 28200 22.98 USGS 11475800 2024-01-13 22:00 20400 20.29