# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-01 17:38:48 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 11224500 LOS GATOS C AB NUNEZ CYN NR COALINGA 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 11224500 1945-10-07 61.6 1 USGS 11224500 1946-11-23 21.3 1 USGS 11224500 1948-04-10 30.0 1 USGS 11224500 1949-03-03 25.4 1 USGS 11224500 1950-02-06 61.0 1.96 USGS 11224500 1950-10-27 39.0 1.88 USGS 11224500 1952-01-25 1250 3.70 USGS 11224500 1953-01-08 410 2.90 USGS 11224500 1954-01-24 334 2.71 USGS 11224500 1955-02-27 50.0 1.96 USGS 11224500 1956-01-25 594 3.19 USGS 11224500 1957-01-13 190 2.39 USGS 11224500 1958-04-03 2560 6.51 USGS 11224500 1959-02-16 854 4.32 USGS 11224500 1960-02-01 231 3.68 6 USGS 11224500 1960-12-01 117 3.39 USGS 11224500 1962-02-09 2560 7.25 USGS 11224500 1963-02-09 570 5.18 USGS 11224500 1963-11-20 325 4.65 USGS 11224500 1965-01-06 119 4.39 USGS 11224500 1965-11-23 894 5.68 USGS 11224500 1966-12-06 1980 7.61 USGS 11224500 1967-11-19 12.0 4.32 USGS 11224500 1969-02-24 4360 10.34 USGS 11224500 1970-03-04 362 4.37 USGS 11224500 1970-12-02 310 4.28 USGS 11224500 1972-08-29 126 4.56 USGS 11224500 1973-02-11 778 7.62 USGS 11224500 1974-01-07 312 6.25 USGS 11224500 1975-02-02 378 6.51 USGS 11224500 1976-09-29 1300 8.80 USGS 11224500 1976-12-31 15.0 4.74 USGS 11224500 1978-01-16 3820 10.65 USGS 11224500 1979-01-15 949 4.97 USGS 11224500 1980-02-16 1440 5.55 USGS 11224500 1981-03-19 175 2.82 USGS 11224500 1982-04-11 1330 5.38 USGS 11224500 1983-03-02 3680 8.75 USGS 11224500 1983-12-25 59.0 1 USGS 11224500 1984-12-16 32.0 1.77 6 USGS 11224500 1986-02-19 2140 7.82 USGS 11224500 1987-03-06 149 4.36 USGS 11224500 1988-01-17 30.0 3.89 USGS 11224500 1989-09-30 0.00 USGS 11224500 1990-09-23 2090 7.74 USGS 11224500 1991-03-04 1120 6.28 USGS 11224500 1992-02-12 1490 6.81 USGS 11224500 1993-01-14 3820 12.08 USGS 11224500 1994-02-20 62.0 4.34 USGS 11224500 1995-03-10 5700 12.77 USGS 11224500 1996-02-04 406 5.56 USGS 11224500 1997-01-02 1680 7.77 USGS 11224500 1998-02-07 2390 9.47 USGS 11224500 1999-09-23 31.0 4.41 USGS 11224500 2000-02-14 336 5.36 USGS 11224500 2001-03-05 1480 7.98 USGS 11224500 2002-01-03 7.00 3.56 USGS 11224500 2002-12-20 180 5.05 USGS 11224500 2004-02-25 198 5.15 USGS 11224500 2004-12-31 2350 9.28 USGS 11224500 2006-01-02 566 6.21 USGS 11224500 2007-02-13 0.62 3.23 USGS 11224500 2008-01-27 566 6.10 USGS 11224500 2009-03-04 147 4.75 USGS 11224500 2010-01-20 1380 7.81 USGS 11224500 2011-03-20 1070 8.46 USGS 11224500 2012-04-13 3.10 3.47 USGS 11224500 2012-12-24 15.0 3.87 USGS 11224500 2014-03-01 35.0 4.22 USGS 11224500 2015-02-09 23.0 4.04 USGS 11224500 2016-01-19 39.0 4.28 USGS 11224500 2017-01-11 1400 9.10 USGS 11224500 2018-03-22 08:30 869 7.94 USGS 11224500 2019-01-17 05:30 1020 8.29 USGS 11224500 2020-04-06 11:15 5.41 3.94 USGS 11224500 2021-01-28 11:30 638 7.47 USGS 11224500 2021-12-23 18:30 190 6.01 USGS 11224500 2023-01-09 11:00 3510 2 13.71