# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 01:39:42 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 11164500 SAN FRANCISQUITO C A STANFORD UNIVERSITY 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 11164500 1931-00-00 0.00 Bm USGS 11164500 1931-12-27 1160 5.20 USGS 11164500 1933-01-27 730 4.18 USGS 11164500 1934-02-26 670 4.03 USGS 11164500 1935-04-08 1560 6.35 USGS 11164500 1936-02-21 1660 6.72 USGS 11164500 1937-02-04 2620 9.15 USGS 11164500 1938-03-13 1330 6.03 USGS 11164500 1939-02-08 120 2.02 USGS 11164500 1940-02-27 3100 9.40 USGS 11164500 1941-02-11 2410 8.08 USGS 11164500 1950-11-18 3650 10.40 USGS 11164500 1952-03-14 2320 7.90 USGS 11164500 1952-12-07 1950 7.15 USGS 11164500 1954-03-19 332 3.15 USGS 11164500 1955-02-27 797 4.55 USGS 11164500 1955-12-22 5560 13.60 USGS 11164500 1957-05-18 125 1,2 USGS 11164500 1958-04-02 4460 11.04 USGS 11164500 1959-02-16 868 4.48 USGS 11164500 1960-02-08 1020 4.84 USGS 11164500 1960-11-26 12.0 0.83 USGS 11164500 1962-03-05 996 5.04 USGS 11164500 1963-01-31 3270 9.28 USGS 11164500 1964-01-21 948 4.92 USGS 11164500 1964-12-23 1120 5.35 USGS 11164500 1965-12-28 880 4.80 USGS 11164500 1967-01-21 4000 8.60 USGS 11164500 1968-01-30 1130 4.60 USGS 11164500 1969-01-26 2300 6.28 USGS 11164500 1970-01-21 3110 7.44 USGS 11164500 1970-12-20 1000 USGS 11164500 1971-12-25 700 USGS 11164500 1973-01-16 3390 7.84 USGS 11164500 1974-04-01 3410 7.85 USGS 11164500 1975-03-21 2190 6.17 USGS 11164500 1976-02-29 82.0 1.66 USGS 11164500 1977-03-15 82.0 1.66 USGS 11164500 1978-01-16 2470 6.56 USGS 11164500 1979-02-22 1330 4.91 USGS 11164500 1980-01-13 3300 9.00 USGS 11164500 1981-01-29 626 3.79 USGS 11164500 1982-01-04 5220 12.42 USGS 11164500 1983-01-26 3420 9.21 USGS 11164500 1983-11-24 1700 6.11 USGS 11164500 1985-02-08 2270 7.18 USGS 11164500 1986-02-17 3480 9.33 USGS 11164500 1987-02-13 1540 5.78 USGS 11164500 1988-01-17 712 3.97 USGS 11164500 1989-03-25 394 3.13 USGS 11164500 1990-02-16 460 3.33 USGS 11164500 1991-03-26 626 3.77 USGS 11164500 1992-02-12 2580 7.76 USGS 11164500 1993-01-13 3010 8.51 USGS 11164500 1994-02-19 824 4.24 USGS 11164500 1995-01-09 3320 9.04 USGS 11164500 1996-02-04 1520 5.72 USGS 11164500 1997-01-02 3250 7.95 USGS 11164500 1998-02-03 7200 13.40 USGS 11164500 1999-02-07 2640 6.93 USGS 11164500 2000-02-13 3930 9.04 USGS 11164500 2001-02-22 621 3.62 USGS 11164500 2001-12-02 1060 4.44 USGS 11164500 2002-12-16 3730 8.73 USGS 11164500 2004-01-01 1980 5.88 USGS 11164500 2004-12-30 940 4.25 USGS 11164500 2005-12-31 4840 10.35 USGS 11164500 2007-02-27 483 3.28 USGS 11164500 2008-01-25 2000 6.08 USGS 11164500 2009-02-15 2100 6.27 USGS 11164500 2010-01-20 3450 7.71 USGS 11164500 2011-03-24 2670 6.92 USGS 11164500 2012-03-17 1530 5.48 USGS 11164500 2012-12-23 5400 11.13 USGS 11164500 2014-04-01 102 1.86 USGS 11164500 2014-12-11 1990 6.19 USGS 11164500 2016-03-05 1490 5.42 USGS 11164500 2017-02-07 4860 10.38 USGS 11164500 2018-03-22 09:45 717 4.01 USGS 11164500 2019-02-14 13:15 1260 5.04 USGS 11164500 2020-04-05 14:45 119 1.98 USGS 11164500 2021-01-28 10:45 158 2.22 USGS 11164500 2021-10-24 21:15 789 4.17 USGS 11164500 2022-12-31 09:07 5880 13.70