# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 17:50:09 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 11463170 BIG SULPHUR C A G RESORT NR CLOVERDALE 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 11463170 1980-12-03 3750 6.38 USGS 11463170 1982-04-11 1860 USGS 11463170 1983-01-26 3720 8.90 USGS 11463170 1983-12-25 2860 7.99 USGS 11463170 1985-02-08 1830 7.32 1 USGS 11463170 1986-02-17 5700 8.98 USGS 11463170 1987-02-13 1970 6.98 USGS 11463170 1987-12-06 2170 7.13 USGS 11463170 1989-03-09 2480 7.34 USGS 11463170 1990-05-27 2760 7.52 USGS 11463170 1991-03-04 4090 8.25 USGS 11463170 1992-02-19 1370 6.44 USGS 11463170 1993-01-20 3200 7.79 USGS 11463170 1993-12-08 1480 6.56 USGS 11463170 1995-01-08 7550 9.63 USGS 11463170 1995-12-12 4070 8.25 USGS 11463170 1997-01-01 8010 9.78 USGS 11463170 1998-02-03 2240 7.18 USGS 11463170 1999-02-09 2870 7.60 USGS 11463170 2000-02-14 2050 7.04 USGS 11463170 2001-02-25 1050 6.11 USGS 11463170 2002-01-02 2020 7.02 USGS 11463170 2002-12-16 6880 9.40 USGS 11463170 2004-02-17 6380 9.23 USGS 11463170 2004-12-06 1950 6.97 USGS 11463170 2005-12-31 5130 8.74 USGS 11463170 2007-02-10 2020 7.03 USGS 11463170 2008-01-04 5740 9.00 USGS 11463170 2009-02-22 2750 7.54 USGS 11463170 2010-01-25 2610 7.45 USGS 11463170 2011-02-15 2760 7.55 USGS 11463170 2012-03-27 2030 7.22 USGS 11463170 2012-12-02 4210 8.43 USGS 11463170 2014-03-29 1630 6.91 USGS 11463170 2014-12-11 7460 10.44 USGS 11463170 2016-03-12 2520 8.04 USGS 11463170 2017-01-08 7840 10.64 USGS 11463170 2018-03-22 04:15 1430 7.26 USGS 11463170 2019-02-14 02:45 4240 8.84 USGS 11463170 2019-12-07 13:45 2390 7.93 USGS 11463170 2021-02-02 03:30 458 5.73 USGS 11463170 2021-10-24 10:30 3890 8.80 USGS 11463170 2023-03-14 13:15 3320 8.58