# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-28 14:58:07 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 10260550 WF MOJAVE R AB SILVERWOOD LAKE NR HESPERIA 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 10260550 1996-02-20 360 3.47 USGS 10260550 1996-12-22 215 3.11 USGS 10260550 1998-02-23 584 3.88 USGS 10260550 1999-04-12 11.0 2.24 USGS 10260550 2000-02-23 180 2.98 USGS 10260550 2001-02-19 63.0 2.84 USGS 10260550 2002-01-28 3.90 2.03 USGS 10260550 2003-12-25 244 1,2 USGS 10260550 2006-01-02 350 2 USGS 10260550 2007-02-27 19.0 2 USGS 10260550 2008-01-27 170 3.23 USGS 10260550 2008-12-25 75.0 2.62 USGS 10260550 2010-02-06 178 3.16 USGS 10260550 2010-12-22 1090 1,2 USGS 10260550 2012-04-13 18.0 2.23 USGS 10260550 2012-12-18 5.49 1.82 USGS 10260550 2014-02-28 183 3.25 USGS 10260550 2014-12-17 7.00 1.89 USGS 10260550 2016-01-31 16:30 239 3.45 USGS 10260550 2017-01-22 23:30 189 3.31 USGS 10260550 2018-01-09 17:00 9.50 2.00 USGS 10260550 2019-02-14 12:00 302 3.64 USGS 10260550 2020-04-06 14:00 56.1 2.64 USGS 10260550 2021-01-29 02:45 3.60 1.72 USGS 10260550 2021-12-20 08:45 79.2 2.80 USGS 10260550 2023-03-21 13:00 192 3.31