# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-25 16:31:40 EST # # ---------------------------------- 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 10257720 CHINO CYN C BL TRAMWAY NR PALM SPRINGS 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 10257720 1986-11-18 6.80 5 9.03 USGS 10257720 1988-08-24 15.0 5 9.24 USGS 10257720 1989-08-09 62.0 5 9.95 USGS 10257720 1990-06-10 1.60 5 8.81 USGS 10257720 1991-03-01 18.0 5 9.30 USGS 10257720 1992-03-02 2.30 5 8.81 USGS 10257720 1993-01-07 153 5 10.18 USGS 10257720 1994-02-07 17.0 5 8.89 USGS 10257720 1995-01-10 30.0 5 9.00 USGS 10257720 1996-01-31 5.20 5 8.77 USGS 10257720 1997-09-04 20.0 5 10.18 USGS 10257720 1998-02-14 27.0 5 10.32 USGS 10257720 1999-01-26 2.00 5 9.60 2 1999-02-04 9.66 USGS 10257720 2000-02-23 2.00 5 9.60 USGS 10257720 2001-07-06 1.80 5 9.58 USGS 10257720 2001-11-24 0.70 5 9.40 USGS 10257720 2003-03-15 3.60 5 9.72 USGS 10257720 2003-12-25 3.60 5 9.72 USGS 10257720 2005-01-09 66.0 5 10.83 USGS 10257720 2005-10-18 46.0 5 10.59 USGS 10257720 2007-03-02 0.34 5 9.25 USGS 10257720 2008-01-27 10.0 5 9.96 USGS 10257720 2008-12-17 1.20 5 9.53 USGS 10257720 2010-01-21 7.80 5 9.89 USGS 10257720 2010-12-22 70.0 5 10.88 USGS 10257720 2012-00-00 0.00 5,Bm USGS 10257720 2013-07-21 8.10 5 9.90 USGS 10257720 2014-02-28 4.00 5 9.74 USGS 10257720 2014-12-02 3.00 5 9.68 USGS 10257720 2016-01-31 0.22 5 9.18 USGS 10257720 2017-01-22 49.3 5 10.63 USGS 10257720 2018-01-09 07:15 4.49 5 9.74 USGS 10257720 2019-02-14 11:00 1370 2,5 USGS 10257720 2020-03-12 15:30 4.61 5 30.05 USGS 10257720 2021-01-29 14:30 0.34 5 28.70 USGS 10257720 2022-08-08 17:08 82.0 5 30.27 USGS 10257720 2023-08-20 17:30 615 5 32.27