# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-22 09:07:20 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 11158600 SAN BENITO R BL HOSPITAL RD BRIDGE NR HOLLISTER 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 11158600 1970-12-22 514 4.23 USGS 11158600 1971-12-28 300 USGS 11158600 1973-02-11 8030 9.18 USGS 11158600 1974-04-02 2080 5.98 USGS 11158600 1975-03-07 3430 7.27 USGS 11158600 1975-10-11 49.0 2.71 USGS 11158600 1976-10-01 0.01 2.13 USGS 11158600 1978-02-09 5460 10.23 USGS 11158600 1979-02-21 781 5.09 USGS 11158600 1980-01-14 2550 6.90 USGS 11158600 1981-03-20 93.0 5.48 USGS 11158600 1982-02-16 1700 9.00 USGS 11158600 1983-03-01 13900 11.97 USGS 11158600 1983-12-25 840 5.42 USGS 11158600 1985-03-27 103 5.67 USGS 11158600 1986-03-15 2930 7.27 USGS 11158600 1987-02-14 209 3.13 USGS 11158600 1988-09-05 33.0 3.04 USGS 11158600 1989-09-30 6.80 2.49 USGS 11158600 1989-10-11 13.0 2.65 USGS 11158600 1991-03-27 152 3.34 USGS 11158600 1992-02-13 676 4.67 USGS 11158600 1993-02-20 1960 6.37 USGS 11158600 1994-02-20 334 3.93 USGS 11158600 1995-03-10 16700 13.30 USGS 11158600 1996-02-01 1930 6.23 USGS 11158600 1997-01-26 6850 9.35 USGS 11158600 1998-02-03 34500 13.48 USGS 11158600 1999-02-09 1640 3.06 USGS 11158600 2000-02-23 470 5.28 USGS 11158600 2001-03-05 334 5.37 USGS 11158600 2002-05-06 375 9 5.50 USGS 11158600 2002-12-20 216 5.23 USGS 11158600 2004-02-27 382 6.07 USGS 11158600 2005-03-05 2330 7.97 USGS 11158600 2006-04-06 2010 7.21 USGS 11158600 2007-09-22 1.70 2.06 USGS 11158600 2008-02-04 248 5.04 USGS 11158600 2009-02-06 104 4.35 USGS 11158600 2010-03-04 412 5.58 USGS 11158600 2011-03-21 1750 7.99 USGS 11158600 2012-04-13 89.0 4.23 USGS 11158600 2012-12-02 70.0 3.96 USGS 11158600 2014-00-00 0.00 Bm USGS 11158600 2014-12-11 215 5.00 USGS 11158600 2016-03-14 334 5.46 USGS 11158600 2017-02-20 3350 9.91 USGS 11158600 2018-03-24 04:45 69.2 4.08 USGS 11158600 2019-02-15 01:15 1370 8.14 USGS 11158600 2019-12-06 03:45 27.5 3.51 2 2019-12-04 1515 5.53 1 USGS 11158600 2021-01-28 13:30 682 6.73 USGS 11158600 2021-12-27 10:00 155 4.68 2 2021-10-25 1045 5.02 1 USGS 11158600 2023-01-09 17:00 9060 2 11.24 2,5 2023-03-10 1400 11.33