# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 04:18:27 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 03196800 ELK RIVER AT CLAY, WV # # 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 03196800 1959-01-22 19100 13.60 USGS 03196800 1960-03-31 21900 14.84 USGS 03196800 1961-05-06 16800 6 13.04 USGS 03196800 1962-02-27 23300 6 15.16 USGS 03196800 1963-03-20 19700 6 14.58 USGS 03196800 1964-03-15 15700 6 12.86 USGS 03196800 1965-03-26 26300 6 16.43 USGS 03196800 1966-04-30 22800 6 15.37 USGS 03196800 1967-03-15 48000 6 22.80 USGS 03196800 1968-03-12 24200 6 15.83 USGS 03196800 1969-03-26 10500 6 10.04 USGS 03196800 1969-12-30 32000 6 18.23 USGS 03196800 1970-12-22 22100 6 15.13 USGS 03196800 1972-02-26 33200 6 18.57 USGS 03196800 1972-12-09 17500 6 13.55 USGS 03196800 1974-06-02 26300 6 16.54 USGS 03196800 1975-04-29 16500 6 13.03 USGS 03196800 1976-01-01 20500 6 14.61 USGS 03196800 1976-10-09 28200 6 17.13 USGS 03196800 1978-01-26 32600 6 18.40 USGS 03196800 1978-12-09 32400 6 18.33 USGS 03196800 1979-10-10 19500 6 14.26 USGS 03196800 1981-05-29 16200 6 12.88 USGS 03196800 1982-01-23 12500 6 11.06 USGS 03196800 1983-04-25 20100 6 14.46 USGS 03196800 1984-03-29 17400 6 13.49 USGS 03196800 1985-05-24 19900 6 14.39 USGS 03196800 1985-11-29 26600 6 16.65 USGS 03196800 1987-01-19 17000 6 13.29 USGS 03196800 1988-05-07 10400 6 9.98 USGS 03196800 1989-03-06 23900 6 15.73 USGS 03196800 1990-06-10 30600 6 17.82 USGS 03196800 1990-12-31 25500 6 16.28 USGS 03196800 1991-12-03 41100 6 20.83 USGS 03196800 1993-03-04 19000 6 14.11 USGS 03196800 1994-05-08 20.26 USGS 03196800 1995-05-19 19500 6 14.26 USGS 03196800 1996-07-31 44600 6 21.84 USGS 03196800 1997-03-01 45100 6 21.98 USGS 03196800 1998-07-01 17500 6 13.53 USGS 03196800 2003-02-17 17.38 USGS 03196800 2003-11-19 20.96 USGS 03196800 2005-03-25 9.51 USGS 03196800 2006-07-15 11.88 USGS 03196800 2007-04-15 16.33 USGS 03196800 2008-05-10 14.97 USGS 03196800 2009-01-07 13.58 USGS 03196800 2010-03-13 13.03 USGS 03196800 2011-03-01 13.31 USGS 03196800 2011-11-23 13.99 USGS 03196800 2013-01-16 15.01 USGS 03196800 2013-12-07 19.45 USGS 03196800 2015-03-05 19600 6 16.71 USGS 03196800 2016-06-23 63100 6 30.30 USGS 03196800 2017-01-04 09:15 12000 6 11.75 USGS 03196800 2019-02-24 11:15 12.32 USGS 03196800 2020-02-11 15:30 13.50 USGS 03196800 2021-03-01 09:00 19.63 USGS 03196800 2022-05-07 15:15 16.76 USGS 03196800 2023-02-17 11:15 12.43