# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 01:05:05 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 11462000 EF RUSSIAN R NR UKIAH 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 11462000 1912-03-15 6500 11.70 USGS 11462000 1913-01-18 6140 1913-01-18 1200 11.30 USGS 11462000 1951-12-01 7980 14.30 USGS 11462000 1952-12-07 9540 15.20 USGS 11462000 1954-01-17 10300 15.60 USGS 11462000 1954-12-05 2500 9.75 USGS 11462000 1955-12-21 13300 16.86 USGS 11462000 1958-02-24 4300 6 9.15 USGS 11462000 1959-02-19 1030 6 4.93 USGS 11462000 1960-03-04 1910 6 6.49 USGS 11462000 1961-02-10 1940 6 6.53 USGS 11462000 1962-04-11 3840 6 8.79 USGS 11462000 1962-12-19 4200 6 9.14 USGS 11462000 1963-11-24 4380 6 9.16 USGS 11462000 1964-12-30 6780 6 10.82 USGS 11462000 1966-01-06 3270 6 7.02 USGS 11462000 1967-01-31 4140 6 7.84 USGS 11462000 1968-01-10 3020 6 6.44 USGS 11462000 1969-01-22 4060 6 7.74 USGS 11462000 1970-01-24 7350 6 10.84 USGS 11462000 1970-12-04 4390 6 7.38 USGS 11462000 1972-01-24 1910 6 4.38 USGS 11462000 1973-01-13 4520 6 7.39 USGS 11462000 1974-01-17 6320 6 9.66 USGS 11462000 1975-03-27 4340 6 7.15 USGS 11462000 1976-03-01 2350 6 4.69 USGS 11462000 1977-08-01 227 6 2.03 USGS 11462000 1978-01-20 5260 6 8.32 USGS 11462000 1979-02-21 2320 6 4.65 USGS 11462000 1980-01-15 4740 6 7.67 USGS 11462000 1981-01-30 2270 6 4.78 USGS 11462000 1982-02-16 4530 6 7.40 USGS 11462000 1983-03-03 4470 6 7.40 USGS 11462000 1983-12-08 2090 6 4.59 USGS 11462000 1984-11-28 2060 6 4.56 USGS 11462000 1986-02-18 6700 6 10.12 USGS 11462000 1987-03-06 2290 6 4.82 USGS 11462000 1988-01-04 2670 6 5.27 USGS 11462000 1989-03-06 2080 6 4.77 USGS 11462000 1990-01-14 1040 6 3.33 USGS 11462000 1991-03-27 2130 6 4.13 USGS 11462000 1992-02-15 2380 6 4.42 USGS 11462000 1993-01-02 4080 6 6.93 USGS 11462000 1994-02-17 1040 6 3.34 USGS 11462000 1995-01-19 5880 6 9.09 USGS 11462000 1996-02-22 3070 6 5.75 USGS 11462000 1997-01-03 3850 6 6.67 USGS 11462000 1998-02-13 4830 6 7.84 USGS 11462000 1999-02-10 4020 6 6.86 USGS 11462000 2000-02-16 4290 6 7.18 USGS 11462000 2000-10-12 591 6 2.69 USGS 11462000 2002-02-20 1470 6 3.87 USGS 11462000 2003-04-14 2430 6 4.98 USGS 11462000 2004-01-02 4880 6 7.90 USGS 11462000 2005-01-13 2390 6 4.94 USGS 11462000 2006-01-04 5490 6 8.62 USGS 11462000 2007-02-26 1180 6 3.50 USGS 11462000 2008-02-14 2140 6 4.64 USGS 11462000 2009-04-04 199 6 1.90 USGS 11462000 2010-03-01 899 6 3.14 USGS 11462000 2011-03-28 4290 6 7.19