# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-23 12:31:00 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 11481500 REDWOOD C NR BLUE LAKE 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 11481500 1953-11-23 8310 11.35 USGS 11481500 1954-12-31 9200 11.64 USGS 11481500 1955-12-21 12100 13.68 USGS 11481500 1957-03-11 5890 9.28 USGS 11481500 1957-11-13 7960 10.78 USGS 11481500 1973-01-16 2980 9.35 USGS 11481500 1974-04-01 5720 10.20 USGS 11481500 1975-03-18 12200 13.70 USGS 11481500 1976-02-27 4100 8.73 USGS 11481500 1977-03-09 827 5.59 USGS 11481500 1977-12-14 3490 8.29 USGS 11481500 1979-01-11 4760 9.17 USGS 11481500 1979-11-24 4840 9.22 USGS 11481500 1980-12-02 3410 8.12 USGS 11481500 1981-12-19 5730 9.72 USGS 11481500 1983-01-26 6750 10.31 USGS 11481500 1983-12-06 3950 7.98 USGS 11481500 1984-11-12 4390 8.60 USGS 11481500 1986-02-17 6470 10.16 USGS 11481500 1987-02-02 2020 5.84 USGS 11481500 1987-12-10 3900 8.03 USGS 11481500 1988-11-22 5980 9.66 USGS 11481500 1990-01-08 5980 9.66 USGS 11481500 1991-03-04 1430 4.83 USGS 11481500 1992-04-16 1370 4.74 USGS 11481500 1993-01-20 5340 9.15 USGS 11481500 1998-01-17 7000 10.43 USGS 11481500 1998-11-21 4470 8.40 USGS 11481500 2000-02-14 4390 8.33 USGS 11481500 2001-03-04 1020 4.24 USGS 11481500 2001-12-06 5200 9.06 USGS 11481500 2002-12-28 6300 9.91 USGS 11481500 2003-12-13 4440 8.37 USGS 11481500 2004-12-08 6350 9.95 USGS 11481500 2005-12-30 9550 12.15 USGS 11481500 2006-12-13 3030 7.03 USGS 11481500 2008-01-04 4970 8.84 USGS 11481500 2008-12-28 2600 6.74 USGS 11481500 2010-02-26 3340 7.48 USGS 11481500 2010-12-29 5440 9.37 USGS 11481500 2012-03-30 3370 7.37 USGS 11481500 2012-12-02 6420 10.10 USGS 11481500 2014-03-10 2320 6.33 USGS 11481500 2014-12-20 3480 7.63 USGS 11481500 2016-01-17 6680 10.42 USGS 11481500 2017-01-10 3990 8.13 USGS 11481500 2018-04-07 04:30 2680 6.81 USGS 11481500 2019-02-27 04:15 5410 9.31 USGS 11481500 2020-01-26 07:00 3060 7.10 USGS 11481500 2021-02-15 07:30 2990 7.02 USGS 11481500 2022-01-03 22:15 2200 6.08 USGS 11481500 2022-12-30 17:15 6740 R 10.40 R