# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-20 00:12:38 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 11072100 TEMESCAL C AB MAIN ST A CORONA 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 11072100 1981-01-29 1130 6,C 7.95 3 USGS 11072100 1982-02-10 777 6,C 7.49 3 USGS 11072100 1983-03-01 4720 6,C 11.67 3 USGS 11072100 1984-12-27 939 6,C 4.49 USGS 11072100 1986-02-14 992 6,C 4.55 USGS 11072100 1987-09-23 662 6,C 4.14 USGS 11072100 1987-11-04 1020 6,C 4.58 USGS 11072100 1988-12-24 1100 6,C 4.66 USGS 11072100 1990-02-17 765 6,C 4.28 USGS 11072100 1991-03-27 1730 6,C 5.22 USGS 11072100 1992-02-12 2160 6,C 5.55 USGS 11072100 1993-01-07 3560 6,C 6.49 USGS 11072100 1994-03-19 1380 6,C 5.05 USGS 11072100 1995-01-04 3600 6,C 6.51 USGS 11072100 1996-02-20 1060 6,C 4.73 USGS 11072100 1996-11-21 960 6,C 4.62 USGS 11072100 1998-02-24 3660 6,C 6.54 USGS 11072100 1999-06-02 692 6,C 4.28 USGS 11072100 2000-02-21 811 6,C 4.44 USGS 11072100 2001-01-11 1130 6,C 4.81 USGS 11072100 2001-11-24 875 6,C 4.52 USGS 11072100 2002-12-16 2380 6,C 5.82 USGS 11072100 2004-02-26 1110 6,C 4.78 USGS 11072100 2005-01-09 4030 6,C 6.72 USGS 11072100 2006-03-28 1510 6,C 5.17 USGS 11072100 2007-02-19 1330 6,C 5.00 USGS 11072100 2007-11-30 2510 6,C 5.90 USGS 11072100 2008-12-15 1980 6,C 5.54 USGS 11072100 2010-01-18 4050 6,C 6.73 USGS 11072100 2010-12-22 5290 6,C 7.27 USGS 11072100 2012-03-17 859 6,C 4.54 USGS 11072100 2013-03-08 757 6,C 4.37 USGS 11072100 2014-02-28 1700 6,C 5.33 USGS 11072100 2015-09-15 2960 6,C 6.17 USGS 11072100 2016-01-06 2570 6,C 5.94 USGS 11072100 2017-01-22 3600 6,C 6.51 USGS 11072100 2018-01-09 05:15 780 6,C 4.40 USGS 11072100 2019-02-14 12:45 6140 6,C 7.22 USGS 11072100 2020-03-12 16:15 3630 6,C 6.21 USGS 11072100 2020-12-28 17:22 1650 6,C 5.10 USGS 11072100 2021-12-14 11:53 2930 6,C 5.87 USGS 11072100 2023-08-20 17:22 3520 6,C 6.16