# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 12:09:23 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 11063510 CAJON C BL LONE PINE C NR KEENBROOK 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 11063510 1971-12-25 898 10.63 USGS 11063510 1973-02-11 1780 13.50 USGS 11063510 1974-01-07 647 10.52 USGS 11063510 1975-03-08 275 9.20 USGS 11063510 1976-09-10 1370 12.15 USGS 11063510 1977-05-08 170 1 USGS 11063510 1983-12-25 770 6.21 USGS 11063510 1985-07-19 702 5.40 2 1984-12-18 5.63 USGS 11063510 1986-02-14 763 5.28 USGS 11063510 1987-01-04 133 4.24 USGS 11063510 1988-01-17 644 6.02 USGS 11063510 1988-12-16 89.0 4.66 USGS 11063510 1990-02-17 191 5.03 USGS 11063510 1991-03-01 876 6.38 USGS 11063510 1992-02-12 2500 8.22 USGS 11063510 1993-02-08 6700 8.48 USGS 11063510 1994-02-07 491 5.36 USGS 11063510 1995-01-10 1700 6.48 USGS 11063510 1996-01-31 5150 7.93 USGS 11063510 1996-12-22 326 5.62 USGS 11063510 1998-02-23 3960 7.74 USGS 11063510 1999-04-12 42.0 4.74 USGS 11063510 2000-02-20 1400 6.64 USGS 11063510 2001-02-13 948 6.32 USGS 11063510 2002-01-28 30.0 4.70 USGS 11063510 2003-02-12 4570 7.93 USGS 11063510 2003-12-25 2400 7.16 USGS 11063510 2005-02-21 6110 8.32 USGS 11063510 2006-01-02 5060 8.01 USGS 11063510 2007-02-19 17.0 4.48 USGS 11063510 2008-01-27 6150 8.33 USGS 11063510 2009-02-16 241 5.18 USGS 11063510 2010-01-18 2020 6.78 USGS 11063510 2010-12-20 6400 8.40 USGS 11063510 2012-03-17 331 5.33 USGS 11063510 2012-12-13 47.0 4.64 USGS 11063510 2014-02-28 187 5.07 USGS 11063510 2015-07-19 1810 6.66 USGS 11063510 2016-01-05 690 5.80 USGS 11063510 2017-02-17 7630 8.73 USGS 11063510 2018-01-09 07:38 1680 6.75 USGS 11063510 2019-02-02 13:15 2670 7.56 USGS 11063510 2020-04-07 20:15 430 5.63 USGS 11063510 2021-01-29 06:15 62.4 4.57 USGS 11063510 2021-12-14 11:45 1000 6.33