# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 05:12:31 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 11465000 DRY C BL WARM SPRINGS DAM NR GEYSERVILLE 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 11465000 1940-02-28 22500 16.90 USGS 11465000 1940-12-24 12400 14.90 USGS 11465000 1942-01-23 9800 13.20 USGS 11465000 1981-12-20 5590 9.67 USGS 11465000 1983-03-03 5110 9.48 USGS 11465000 1983-12-27 2580 6 8.37 USGS 11465000 1984-11-13 250 6 5.60 USGS 11465000 1986-03-15 2580 6 8.60 USGS 11465000 1987-03-18 1060 6 7.19 USGS 11465000 1988-01-17 2490 6 8.57 USGS 11465000 1988-10-05 396 6 6.04 USGS 11465000 1990-06-05 156 6 4.87 USGS 11465000 1991-02-11 232 6 5.50 USGS 11465000 1992-03-12 535 6 6.34 USGS 11465000 1993-01-23 4220 6 9.71 USGS 11465000 1994-09-01 227 6 5.47 USGS 11465000 1995-01-18 5090 6 10.16 USGS 11465000 1996-03-05 2060 6 8.23 USGS 11465000 1997-01-06 4200 6 9.72 USGS 11465000 1998-02-11 5590 6 10.38 USGS 11465000 1999-02-10 2380 6 8.21 USGS 11465000 2000-02-16 4150 6 9.13 USGS 11465000 2001-03-06 1360 6 7.20 USGS 11465000 2002-01-04 2120 6 8.03 USGS 11465000 2003-01-01 3210 6 8.69 USGS 11465000 2004-02-29 4080 6 9.25 USGS 11465000 2005-03-01 2310 6 8.16 USGS 11465000 2006-01-09 4040 6 9.79 USGS 11465000 2007-02-28 927 6 7.08 USGS 11465000 2008-01-29 2240 6 8.35 USGS 11465000 2009-07-28 137 6 4.44 USGS 11465000 2010-01-28 1920 6 8.10 USGS 11465000 2011-03-22 3180 6 9.27