# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 18:07:09 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 California 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 11427760 MF AMERICAN R AB MF PH NR FORESTHILL 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 11427760 1965-10-24 399 6 3.91 USGS 11427760 1967-03-16 1460 6 5.46 USGS 11427760 1968-02-20 1390 6 5.41 USGS 11427760 1969-01-20 2540 6 7.34 USGS 11427760 1970-01-21 3900 6 8.00 USGS 11427760 1971-03-26 1420 6 5.46 USGS 11427760 1972-02-29 396 6 3.58 USGS 11427760 1973-01-12 1410 6 5.52 USGS 11427760 1974-01-17 2110 6 6.04 USGS 11427760 1975-03-25 945 6 4.64 USGS 11427760 1975-10-26 381 6 3.58 USGS 11427760 1977-02-21 97.0 6 2.10 USGS 11427760 1978-01-16 642 1,6 USGS 11427760 1979-01-11 1300 6 5.16 USGS 11427760 1980-01-13 9860 6 8.47 6 USGS 11427760 1981-03-25 549 6 3.86 USGS 11427760 1982-02-16 3980 6 7.75 USGS 11427760 1983-03-13 1060 6 5.00 USGS 11427760 1983-11-17 1330 6 5.47 USGS 11427760 1984-11-28 421 6 7.26 6 USGS 11427760 1986-02-17 6100 6 11.60 USGS 11427760 1987-02-13 718 6 7.56 USGS 11427760 1988-01-11 173 6 5.68 USGS 11427760 1988-11-23 1150 6 8.34 USGS 11427760 1989-11-25 295 6 6.29 USGS 11427760 1991-03-04 1980 6 9.39 USGS 11427760 1992-02-20 396 6 6.69 USGS 11427760 1993-01-22 1250 6 8.49 USGS 11427760 1994-03-05 143 6 5.54 USGS 11427760 1995-05-01 2010 6 9.42 USGS 11427760 1996-05-16 6840 6 12.40 USGS 11427760 1997-01-02 13900 6 14.60 USGS 11427760 1998-03-24 1690 6 8.64 USGS 11427760 1999-02-09 1270 6 8.07 USGS 11427760 2000-02-14 1340 6 8.17 USGS 11427760 2001-03-25 251 6 5.76 USGS 11427760 2002-03-06 525 6 6.65 USGS 11427760 2002-12-14 657 6 6.89 USGS 11427760 2004-02-16 492 6 6.56 USGS 11427760 2005-05-19 1620 6 8.52 USGS 11427760 2005-12-31 4050 6 10.67 USGS 11427760 2007-02-11 1290 6 7.92 USGS 11427760 2008-01-04 334 6 5.93 USGS 11427760 2009-03-02 1530 6 8.13 USGS 11427760 2010-04-27 612 6 6.66 USGS 11427760 2010-12-19 2360 6 9.03 USGS 11427760 2012-03-16 1850 6 8.51 USGS 11427760 2012-12-02 2280 6 8.96 USGS 11427760 2014-02-09 1470 6 8.05 USGS 11427760 2015-02-09 906 6 7.22 USGS 11427760 2016-01-30 3180 6 9.74 USGS 11427760 2017-02-08 6620 6 11.82 USGS 11427760 2018-04-07 3510 6 9.98 USGS 11427760 2019-02-14 12:15 2070 6 8.74 USGS 11427760 2019-12-07 23:45 325 6 6.03 USGS 11427760 2021-03-19 08:00 149 6 5.19 USGS 11427760 2021-10-24 23:45 1310 6 7.87 USGS 11427760 2022-12-30 22:30 4360 6 10.57