# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 08:18:17 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 03176500 NEW RIVER AT GLEN LYN, VA # # 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 03176500 1878-09-13 240000 2,7 33.10 3 USGS 03176500 1914-12-05 38000 13.50 3 USGS 03176500 1916-07-16 210000 31.10 3 USGS 03176500 1917-03-05 34000 13.50 3 USGS 03176500 1918-01-29 40000 14.60 3 USGS 03176500 1918-10-26 73000 19.00 3 USGS 03176500 1920-04-03 27000 12.00 3 USGS 03176500 1921-02-11 29000 12.40 3 USGS 03176500 1922-03-16 20000 10.40 3 USGS 03176500 1923-06-13 43000 15.00 3 USGS 03176500 1924-01-17 43000 15.00 3 USGS 03176500 1924-12-09 17000 9.70 3 USGS 03176500 1926-01-19 27000 12.00 3 USGS 03176500 1926-11-16 42000 10.74 3 USGS 03176500 1928-08-17 66000 13.47 3 USGS 03176500 1929-03-01 36100 10.40 3 USGS 03176500 1929-10-03 99000 16.75 3 USGS 03176500 1931-08-23 19600 7.66 3 USGS 03176500 1932-05-02 21200 7.94 3 USGS 03176500 1932-10-18 32500 9.84 3 USGS 03176500 1934-03-28 35000 2 USGS 03176500 1935-01-23 63600 13.40 3 USGS 03176500 1936-02-15 51600 12.00 3 USGS 03176500 1937-01-20 43500 10.95 3 USGS 03176500 1937-10-20 56600 12.65 3 USGS 03176500 1939-01-31 20100 6 7.60 3 USGS 03176500 1940-08-14 226000 6 27.50 USGS 03176500 1941-07-06 24300 6 8.30 USGS 03176500 1942-05-22 43100 6 10.91 USGS 03176500 1942-12-31 33200 6 9.55 USGS 03176500 1944-02-18 43900 6 11.01 USGS 03176500 1945-09-18 76000 6 14.50 USGS 03176500 1946-01-08 66000 6 13.50 USGS 03176500 1947-01-21 44700 6 11.10 USGS 03176500 1948-02-15 46300 6 11.32 USGS 03176500 1948-12-04 49700 6 11.66 USGS 03176500 1950-02-02 29600 6 9.09 USGS 03176500 1950-12-08 79000 6 14.85 USGS 03176500 1952-03-12 35400 6 9.90 USGS 03176500 1953-02-22 47100 6 11.42 USGS 03176500 1954-03-01 51500 6 11.93 USGS 03176500 1955-04-15 36900 6 10.13 USGS 03176500 1956-04-17 44700 6 11.13 USGS 03176500 1957-04-06 66700 6 13.57 USGS 03176500 1958-03-31 35300 6 10.41 USGS 03176500 1958-12-29 52000 6 12.15 USGS 03176500 1960-03-31 66000 6 13.60 USGS 03176500 1961-05-13 51000 6 12.14 USGS 03176500 1961-12-13 43000 6 11.28 USGS 03176500 1963-03-13 57000 6 12.72 USGS 03176500 1964-03-06 29200 6 9.57 USGS 03176500 1965-03-27 44000 6 11.39 USGS 03176500 1966-02-14 74000 6 14.37 USGS 03176500 1967-03-07 34200 6 10.28 USGS 03176500 1968-03-14 22900 6 8.65 USGS 03176500 1968-10-19 29600 6 9.66 USGS 03176500 1970-01-01 31000 6 9.86 USGS 03176500 1971-02-14 27200 6 9.31 USGS 03176500 1972-06-22 105000 6 17.36 USGS 03176500 1973-05-29 93600 6 16.69 USGS 03176500 1974-04-05 47000 6 11.75 USGS 03176500 1975-03-14 71400 6 14.49 USGS 03176500 1976-06-21 55000 6 12.67 USGS 03176500 1977-04-05 98900 6 17.16 USGS 03176500 1977-11-07 110000 6 18.12 USGS 03176500 1979-02-26 63600 6 13.62 USGS 03176500 1980-04-15 49700 6 12.08 USGS 03176500 1981-05-29 31600 6 9.59 USGS 03176500 1982-02-04 50400 6 12.14 USGS 03176500 1983-04-10 57100 6 12.96 USGS 03176500 1984-02-15 48700 6 11.96 USGS 03176500 1985-08-19 24700 6 8.95 USGS 03176500 1985-11-05 53600 6 12.55 USGS 03176500 1987-04-25 85200 6 15.97 USGS 03176500 1988-01-20 12900 6 6.47 USGS 03176500 1989-09-23 103000 6 17.71 USGS 03176500 1989-11-17 44300 6 11.38 USGS 03176500 1991-03-31 31600 6 9.61 USGS 03176500 1992-06-05 100000 6 17.47 USGS 03176500 1993-03-24 100000 6 17.47 USGS 03176500 1994-08-18 62400 6 13.58 USGS 03176500 1995-01-16 125000 6 19.83 USGS 03176500 1996-01-19 105000 6 18.01 USGS 03176500 1996-12-02 43500 6 11.28 USGS 03176500 1998-04-20 56700 6 12.93 USGS 03176500 1999-05-15 16300 6 6.88 USGS 03176500 2000-04-19 18100 6 7.49 USGS 03176500 2001-05-23 33200 6 9.82 USGS 03176500 2002-03-19 43500 6 11.28 USGS 03176500 2003-02-23 82700 6 15.71 USGS 03176500 2003-11-20 99600 6 17.40 USGS 03176500 2005-03-29 38900 6 10.64 USGS 03176500 2006-06-28 41500 6 11.01 USGS 03176500 2007-03-17 24300 6 8.54 USGS 03176500 2007-10-27 23700 6 8.45 USGS 03176500 2009-05-08 25300 6 8.76 USGS 03176500 2010-03-13 69700 6 14.48 USGS 03176500 2011-03-07 64800 6 13.92 USGS 03176500 2011-12-08 42200 6 11.12 USGS 03176500 2013-01-31 105000 6 18.07 USGS 03176500 2014-02-22 30200 6 9.37 USGS 03176500 2015-04-20 72400 6 14.77 USGS 03176500 2016-02-04 43000 6 11.23 USGS 03176500 2017-04-25 00:15 80700 6 15.65 USGS 03176500 2018-09-18 05:00 60400 6 13.42 USGS 03176500 2018-10-12 08:45 121000 6 19.47 USGS 03176500 2020-05-22 04:00 115000 6 18.93 USGS 03176500 2020-11-12 23:00 78200 6 15.39 USGS 03176500 2022-02-25 20:15 36800 6 10.36 USGS 03176500 2023-05-30 03:30 39700 6 11.01