# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-28 09:35:36 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 11460600 LAGUNITAS C NR PT REYES STATION 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 11460600 1975-03-21 5030 6 16.39 USGS 11460600 1976-02-29 277 6 4.67 USGS 11460600 1977-01-02 246 6 4.55 USGS 11460600 1978-02-07 4180 6 14.99 USGS 11460600 1979-02-14 1990 6 9.81 USGS 11460600 1980-01-15 6880 6 18.72 USGS 11460600 1981-01-29 1880 6 9.43 USGS 11460600 1982-01-04 22100 6 26.96 USGS 11460600 1983-03-13 7530 6 19.37 USGS 11460600 1983-12-25 5880 6 17.57 USGS 11460600 1985-02-08 5010 6 16.36 USGS 11460600 1986-02-17 9480 6 20.90 USGS 11460600 1987-02-13 3580 6 13.84 USGS 11460600 1988-01-04 1210 6 7.43 USGS 11460600 1989-03-11 1770 6 9.08 USGS 11460600 1990-05-27 684 6 5.96 USGS 11460600 1991-03-03 1170 6 7.23 USGS 11460600 1992-02-20 2320 6 10.88 USGS 11460600 1993-01-20 7700 6 19.53 USGS 11460600 1994-02-20 859 6 6.32 USGS 11460600 1995-01-08 9420 6 20.86 USGS 11460600 1996-02-04 5500 6 17.06 USGS 11460600 1997-01-01 7660 6 19.49 USGS 11460600 1998-02-03 12200 6 22.56 USGS 11460600 1999-02-07 5810 6 17.70 USGS 11460600 2000-02-13 4380 6 14.69 USGS 11460600 2001-02-25 818 6 5.92 USGS 11460600 2001-12-01 3160 6 12.36 USGS 11460600 2002-12-16 3610 6 13.30 USGS 11460600 2004-01-01 4860 6 15.51 USGS 11460600 2004-12-27 3010 6 12.00 USGS 11460600 2005-12-31 17200 6 25.00 USGS 11460600 2007-02-10 1970 6 9.31 USGS 11460600 2008-01-26 6860 6 18.46 USGS 11460600 2009-02-22 2020 6 9.45 USGS 11460600 2010-01-20 2020 6 9.44 USGS 11460600 2011-03-20 4940 6 15.65 USGS 11460600 2012-03-14 2540 6 10.86 USGS 11460600 2012-12-23 6430 6 17.90 USGS 11460600 2014-02-09 1690 6 8.80 USGS 11460600 2014-12-11 3910 6 13.87 USGS 11460600 2016-03-11 3570 6 13.23 USGS 11460600 2017-01-10 7660 6 20.05 USGS 11460600 2018-03-22 11:45 1730 6 9.23 USGS 11460600 2019-02-26 13:00 8450 6 20.59 USGS 11460600 2019-12-22 16:00 364 6 4.17 USGS 11460600 2021-01-27 07:45 161 6 2.96 USGS 11460600 2021-10-24 18:45 5080 6 17.02 USGS 11460600 2023-01-09 10:30 6280 6 18.84