# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-02-19 14:11:29 EST # # ---------------------------------- 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 03050500 TYGART VALLEY RIVER NEAR ELKINS, 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 03050500 1944-12-26 7600 12.97 3 USGS 03050500 1946-05-28 4700 9.98 3 USGS 03050500 1947-06-09 6600 12.02 3 USGS 03050500 1948-02-14 8810 14.13 3 USGS 03050500 1948-12-16 7600 12.99 3 USGS 03050500 1950-02-01 7100 12.50 3 USGS 03050500 1950-12-04 6400 11.80 3 USGS 03050500 1952-01-28 6200 11.57 6 USGS 03050500 1953-02-22 4340 9.56 USGS 03050500 1954-03-02 5240 10.58 USGS 03050500 1954-10-16 10700 14.45 USGS 03050500 1956-01-30 8560 13.10 USGS 03050500 1957-01-30 9360 13.63 USGS 03050500 1958-05-06 5600 10.87 USGS 03050500 1959-01-22 5200 10.48 USGS 03050500 1960-03-31 8400 13.02 USGS 03050500 1961-02-19 4610 9.87 USGS 03050500 1962-03-22 7200 12.20 USGS 03050500 1963-03-20 9840 13.90 USGS 03050500 1964-03-05 8590 13.12 USGS 03050500 1965-01-24 4640 9.93 USGS 03050500 1966-02-11 5700 11.00 USGS 03050500 1967-03-07 13000 15.61 USGS 03050500 1968-03-13 6540 11.70 USGS 03050500 1969-03-25 5380 10.71 USGS 03050500 1969-12-31 13100 15.65 USGS 03050500 1970-12-23 10500 14.28 USGS 03050500 1972-02-27 11200 14.69 USGS 03050500 1972-12-09 10700 14.37 USGS 03050500 1974-06-03 11100 14.62 USGS 03050500 1975-04-26 5300 10.64 USGS 03050500 1976-01-01 5220 11.40 USGS 03050500 1976-10-10 7540 13.62 USGS 03050500 1978-01-27 10700 15.84 USGS 03050500 1979-01-22 6900 13.08 USGS 03050500 1979-10-10 6440 12.64 USGS 03050500 1981-06-07 6850 13.04 USGS 03050500 1982-03-21 10200 15.49 USGS 03050500 1983-04-25 5870 12.07 USGS 03050500 1984-08-13 8550 14.39 USGS 03050500 1985-03-13 5650 11.85 USGS 03050500 1985-11-05 23500 22.81 1888 USGS 03050500 1987-01-20 5240 11.42 USGS 03050500 1988-01-21 4520 10.52 USGS 03050500 1989-08-24 8580 14.48 USGS 03050500 1990-01-01 8120 14.10 USGS 03050500 1991-03-24 5860 12.06 USGS 03050500 1992-07-28 8400 14.33 USGS 03050500 1993-03-24 6160 12.36 USGS 03050500 1994-02-10 11100 16.51 USGS 03050500 1995-02-16 6040 12.24 USGS 03050500 1996-05-17 14500 18.66 USGS 03050500 1997-03-02 8850 14.71 USGS 03050500 1998-06-20 9760 15.47 USGS 03050500 1999-01-22 6600 12.80 USGS 03050500 2000-02-19 9020 14.85 USGS 03050500 2001-05-20 5270 11.46 USGS 03050500 2002-04-23 8290 14.32 USGS 03050500 2003-02-23 8470 14.47 USGS 03050500 2004-02-07 8860 14.79 USGS 03050500 2005-03-24 11.81 USGS 03050500 2005-11-30 11.85 USGS 03050500 2007-04-16 14.88 USGS 03050500 2008-03-06 13.33 USGS 03050500 2009-01-08 12.85 USGS 03050500 2010-01-26 12.84 USGS 03050500 2011-04-13 13.14 USGS 03050500 2012-03-01 13.31 USGS 03050500 2013-02-01 14.34 USGS 03050500 2013-12-07 15.01 USGS 03050500 2015-03-12 14.45 USGS 03050500 2016-05-07 12.55 USGS 03050500 2018-04-17 02:15 15.41 USGS 03050500 2019-01-21 01:30 12.25 USGS 03050500 2019-12-17 21:30 12.56 USGS 03050500 2021-03-02 02:00 14.06 USGS 03050500 2022-05-07 22:45 14.07 USGS 03050500 2023-02-18 04:30 9.81