# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-24 10:39:03 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 11433040 PILOT C BL MUTTON CANYON NR GEORGETOWN 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 11433040 1962-02-13 69.0 6 2.83 USGS 11433040 1963-04-07 690 6 5.00 USGS 11433040 1964-04-17 140 6 3.23 USGS 11433040 1964-12-22 5430 6 10.06 USGS 11433040 1966-03-28 169 6 3.92 USGS 11433040 1967-03-16 382 6 5.08 USGS 11433040 1968-02-21 253 6 4.71 USGS 11433040 1969-01-21 1760 6 7.79 USGS 11433040 1970-01-21 1410 6 7.36 USGS 11433040 1971-03-26 740 6 6.34 USGS 11433040 1972-04-12 105 6 4.09 USGS 11433040 1973-02-27 183 6 4.49 USGS 11433040 1974-04-01 590 6 5.95 USGS 11433040 1975-03-25 344 6 5.18 USGS 11433040 1975-10-26 36.0 6 3.28 USGS 11433040 1977-02-21 14.0 6 2.88 USGS 11433040 1978-04-25 254 6 4.87 USGS 11433040 1979-03-15 163 6 4.38 USGS 11433040 1980-01-13 4010 6 9.35 USGS 11433040 1981-03-29 61.0 6 4.47 USGS 11433040 1982-02-16 3230 6 8.94 USGS 11433040 1983-03-13 2890 6 8.75 USGS 11433040 1983-12-25 1210 6 7.46 USGS 11433040 1985-04-09 80.0 6 4.64 USGS 11433040 1986-02-18 6330 6 10.86 USGS 11433040 1987-02-13 31.0 6 3.95 USGS 11433040 1988-01-11 14.0 6 3.64 USGS 11433040 1989-04-08 149 6 4.91 USGS 11433040 1989-10-23 15.0 6 3.67 USGS 11433040 1991-03-04 12.0 6 3.60 USGS 11433040 1992-02-20 10.0 6 3.55 USGS 11433040 1993-03-17 468 6 6.10 USGS 11433040 1994-04-09 22.0 6 3.79 USGS 11433040 1995-03-11 1200 6 7.49 USGS 11433040 1996-02-05 1450 6 7.71 USGS 11433040 1997-01-02 7830 6 10.95 USGS 11433040 1998-03-24 886 6 7.14 USGS 11433040 1999-02-09 1900 6 8.37 USGS 11433040 2000-02-14 776 6 7.80 USGS 11433040 2001-04-26 39.0 6 4.17 USGS 11433040 2002-03-23 105 6 4.89 USGS 11433040 2003-04-13 229 6 5.58 USGS 11433040 2004-03-25 147 6 5.17 USGS 11433040 2005-03-22 513 6 6.44 USGS 11433040 2005-12-31 3740 6 9.43 USGS 11433040 2007-03-18 70.0 2,6 4.66 1 USGS 11433040 2008-01-04 28.0 6 3.96