# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 07:46:07 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 11427000 NF AMERICAN R A NORTH FORK DAM 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 11427000 1942-01-27 21600 5 6.73 USGS 11427000 1943-01-21 42600 5 9.53 USGS 11427000 1944-03-04 5390 5 3.83 USGS 11427000 1945-02-02 25700 5 7.49 USGS 11427000 1945-12-29 10600 5 5.04 USGS 11427000 1947-02-12 9480 5 4.82 USGS 11427000 1948-04-17 6800 5 4.21 USGS 11427000 1949-03-03 5040 5 3.73 USGS 11427000 1950-02-06 8440 5 4.60 USGS 11427000 1950-11-20 46600 5 9.96 USGS 11427000 1952-02-02 11400 5 5.20 USGS 11427000 1953-04-27 13400 5 5.58 USGS 11427000 1954-03-09 13500 5 5.60 USGS 11427000 1955-05-09 2810 5 2.86 USGS 11427000 1955-12-23 49100 5 10.22 USGS 11427000 1957-05-18 17700 5 6.31 USGS 11427000 1958-02-24 16900 5 6.18 USGS 11427000 1959-02-16 7870 5 4.47 USGS 11427000 1960-02-08 26300 5 7.57 USGS 11427000 1961-02-10 2510 5 2.69 USGS 11427000 1962-02-10 12500 5 5.40 USGS 11427000 1963-01-31 59700 5 11.30 USGS 11427000 1963-11-15 9670 5 4.86 USGS 11427000 1964-12-23 65400 5 11.87 USGS 11427000 1966-04-02 2270 5 2.68 USGS 11427000 1967-03-16 17100 5 6.21 USGS 11427000 1968-02-20 11300 5 5.18 USGS 11427000 1969-01-20 27600 5 7.74 USGS 11427000 1970-01-21 38200 5 9.04 USGS 11427000 1971-03-26 14100 5 5.70 USGS 11427000 1972-01-23 3620 5 3.24 USGS 11427000 1973-01-12 16900 5 6.19 USGS 11427000 1973-11-12 16200 5 6.06 USGS 11427000 1975-03-25 11600 5 5.33 USGS 11427000 1975-10-26 3590 5 3.17 USGS 11427000 1977-05-27 571 5 1.09 USGS 11427000 1978-01-05 9630 5 4.93 USGS 11427000 1979-01-11 10400 5 5.10 USGS 11427000 1980-01-13 47500 5 10.07 USGS 11427000 1981-03-25 4580 5 3.62 USGS 11427000 1982-02-16 43000 5 9.52 USGS 11427000 1983-03-13 30200 5 7.98 USGS 11427000 1983-12-25 21800 5 6.88 USGS 11427000 1985-02-08 5070 5 3.78 USGS 11427000 1986-02-17 60600 5 11.40 USGS 11427000 1987-02-13 6590 5 4.18 USGS 11427000 1987-12-11 2090 5 2.41 USGS 11427000 1988-11-23 12200 5 5.38 USGS 11427000 1990-05-31 3130 5 3.10 USGS 11427000 1991-03-04 18100 5 6.35 USGS 11427000 1992-02-20 5780 5 3.97 USGS 11427000 1993-01-22 17300 5 6.23 USGS 11427000 1994-04-19 1280 5 1.77 USGS 11427000 1995-01-10 26600 5 7.52 USGS 11427000 1996-02-05 19500 5 6.58 USGS 11427000 1997-01-01 64800 5 11.82 USGS 11427000 1998-02-03 13300 5,9 5.57 USGS 11427000 1999-02-09 17300 5 6.23 USGS 11427000 2000-02-14 19800 5 6.60 USGS 11427000 2001-03-25 2530 5 2.72 USGS 11427000 2002-03-07 5070 5 3.78 USGS 11427000 2002-12-14 5440 5 3.88 USGS 11427000 2004-02-17 4410 5 3.59 USGS 11427000 2005-05-19 18300 5 6.38 USGS 11427000 2005-12-31 51600 5 10.48 USGS 11427000 2007-02-11 10600 5 5.07 USGS 11427000 2008-01-04 4650 5 3.66 USGS 11427000 2009-03-02 11000 5 5.15 USGS 11427000 2010-04-28 5180 5 3.81 USGS 11427000 2010-12-19 16000 5 6.04 USGS 11427000 2012-03-17 18600 5 6.43 USGS 11427000 2012-12-02 29400 5 7.88 USGS 11427000 2014-02-09 10100 5 4.97 USGS 11427000 2015-02-09 10300 5 5.00 USGS 11427000 2016-01-30 20500 5 6.70 USGS 11427000 2017-01-08 46200 5 9.90 USGS 11427000 2018-03-22 15:00 26200 5 7.48 USGS 11427000 2019-02-14 13:00 18400 5 6.40 USGS 11427000 2020-04-05 22:15 4580 5 3.64 USGS 11427000 2021-01-28 18:30 1190 5 1.70 USGS 11427000 2021-10-25 02:30 16800 5 6.16 USGS 11427000 2022-12-31 29100 5 7.84