# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-25 22:34:45 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 11060400 WARM C NR SAN BERNARDINO 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 11060400 1964-03-22 732 5.82 USGS 11060400 1965-04-09 605 6.18 USGS 11060400 1965-11-22 606 6.33 USGS 11060400 1966-12-05 695 5.75 USGS 11060400 1968-03-08 350 4.98 USGS 11060400 1969-01-25 2200 5.55 USGS 11060400 1969-11-07 583 4.48 USGS 11060400 1970-12-19 500 4.38 USGS 11060400 1971-12-24 1190 4.59 USGS 11060400 1974-12-04 878 C 2.37 USGS 11060400 1976-09-11 1930 C 3.01 USGS 11060400 1977-01-03 1100 C 2.53 USGS 11060400 1978-03-04 8500 C 4.88 USGS 11060400 1979-02-21 853 C 2.28 USGS 11060400 1980-02-16 1890 C 2.88 USGS 11060400 1981-01-29 1150 C 2.50 USGS 11060400 1982-03-17 298 1,2,C USGS 11060400 1983-08-17 4770 C 3.91 USGS 11060400 1983-10-01 1060 C 2.45 USGS 11060400 1984-12-18 649 C 2.35 USGS 11060400 1986-04-06 918 C 2.36 USGS 11060400 1987-01-04 882 C 2.34 USGS 11060400 1987-11-04 1770 C 2.83 USGS 11060400 1988-12-21 789 C 2.28 USGS 11060400 1990-02-17 1060 C 2.45 USGS 11060400 1991-03-27 1300 C 2.59 USGS 11060400 1992-02-12 1670 C 2.78 USGS 11060400 1993-02-08 1200 C 2.53 USGS 11060400 1994-03-07 1180 C 2.52 USGS 11060400 1996-01-31 1500 C 2.68 USGS 11060400 1996-11-21 1060 C 2.44 USGS 11060400 1998-02-08 1390 C 2.62 USGS 11060400 1999-06-02 512 C 2.06 USGS 11060400 2000-02-12 1180 C 2.51 USGS 11060400 2001-01-11 809 C 2.28 USGS 11060400 2001-11-24 1270 C 2.56 USGS 11060400 2003-03-15 1200 C 2.52 USGS 11060400 2003-12-25 705 C 2.21 USGS 11060400 2005-01-09 1630 C 2.74 USGS 11060400 2006-04-05 1630 C 2.74 USGS 11060400 2007-01-05 283 C 1.83 USGS 11060400 2008-01-05 934 C 2.36 USGS 11060400 2008-12-15 809 C 2.28 USGS 11060400 2010-03-07 1750 C 2.80 USGS 11060400 2010-12-22 1570 C 2.71 USGS 11060400 2011-10-05 778 C 2.26 USGS 11060400 2012-12-13 778 C 2.26 USGS 11060400 2014-09-07 2110 C 2.96 USGS 11060400 2015-09-15 1820 C 2.83 USGS 11060400 2016-01-05 1100 C 2.46 USGS 11060400 2017-01-22 1290 C 2.57 USGS 11060400 2018-01-09 06:22 950 C 2.37 USGS 11060400 2019-02-14 13:07 1920 C 2.88 USGS 11060400 2020-03-12 15:37 1440 C 2.65 USGS 11060400 2021-01-25 04:53 1080 C 2.45 USGS 11060400 2021-12-24 08:22 1970 C 2.90 USGS 11060400 2023-03-15 06:08 1370 C 2.61