# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 19:21:38 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 03164000 NEW RIVER NEAR GALAX, 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 03164000 1929-10-02 33100 9.00 USGS 03164000 1931-08-22 12000 4.35 USGS 03164000 1932-05-01 9470 3.96 USGS 03164000 1932-10-17 22000 6.54 USGS 03164000 1934-03-28 14800 5.18 USGS 03164000 1935-09-06 24900 7.38 USGS 03164000 1935-11-13 20800 6.34 2 1936-02-14 12.13 USGS 03164000 1936-10-17 14800 5.22 USGS 03164000 1937-10-19 19200 6.00 USGS 03164000 1939-08-18 21400 6.45 USGS 03164000 1940-08-14 141000 25.70 USGS 03164000 1940-12-28 8940 3.84 USGS 03164000 1942-09-06 15000 5.33 USGS 03164000 1942-12-30 15400 5.55 USGS 03164000 1944-02-18 13600 4.97 USGS 03164000 1945-09-18 38000 9.90 USGS 03164000 1946-01-08 22000 6.77 USGS 03164000 1947-01-20 16400 5.64 USGS 03164000 1947-11-03 15400 5.37 USGS 03164000 1949-08-29 30000 8.35 USGS 03164000 1949-11-02 13200 4.88 USGS 03164000 1950-12-07 38000 9.94 USGS 03164000 1952-03-11 14500 5.24 2 1951-12-21 5.90 1 USGS 03164000 1953-02-21 15900 5.48 USGS 03164000 1954-01-23 16400 5.60 USGS 03164000 1955-04-14 23900 7.19 USGS 03164000 1956-04-16 19600 6.34 USGS 03164000 1957-04-05 33300 9.04 USGS 03164000 1958-01-14 13700 5.01 USGS 03164000 1959-09-30 40700 10.35 USGS 03164000 1960-03-31 24900 7.44 USGS 03164000 1961-05-12 26900 7.77 USGS 03164000 1961-12-12 18700 6.09 USGS 03164000 1963-03-13 31500 8.67 USGS 03164000 1964-03-05 12600 4.76 USGS 03164000 1964-10-17 22500 6.86 USGS 03164000 1966-02-13 30500 8.47 USGS 03164000 1967-03-07 12000 4.67 USGS 03164000 1968-03-13 9350 4.05 2 1968-01-22 8.44 1 USGS 03164000 1968-10-19 14600 5.23 USGS 03164000 1970-08-10 27400 7.89 USGS 03164000 1970-10-31 8340 3.81 USGS 03164000 1972-06-21 30700 8.54 USGS 03164000 1973-05-28 42800 10.77 USGS 03164000 1974-04-05 27200 7.86 USGS 03164000 1975-03-14 26200 7.66 USGS 03164000 1975-10-18 26600 7.75 USGS 03164000 1977-04-05 28400 8.10 USGS 03164000 1977-11-06 91000 18.59 USGS 03164000 1979-09-22 37300 9.78 USGS 03164000 1980-04-14 26500 7.72 USGS 03164000 1981-05-28 19800 6.37 USGS 03164000 1982-02-03 17200 5.80 USGS 03164000 1983-02-02 30500 8.50 USGS 03164000 1984-05-07 22000 6.83 USGS 03164000 1985-08-18 10500 4.31 USGS 03164000 1985-11-05 14800 5.30 USGS 03164000 1987-03-01 24300 7.29 USGS 03164000 1988-01-20 6200 3.15 USGS 03164000 1989-09-22 54100 12.80 USGS 03164000 1990-01-01 39800 10.24 USGS 03164000 1990-10-13 28400 8.09 USGS 03164000 1992-06-05 49500 12.00 USGS 03164000 1993-03-24 31300 8.66 USGS 03164000 1994-08-17 48500 11.83 USGS 03164000 1995-01-15 68700 15.23 USGS 03164000 1996-01-19 34700 9.31 USGS 03164000 1996-12-02 14200 5.15 USGS 03164000 1998-01-08 25600 7.55 USGS 03164000 1999-01-10 13400 4.97 USGS 03164000 2000-03-21 7510 3.51 USGS 03164000 2001-07-30 14300 5.13 USGS 03164000 2002-03-18 11100 4.28 USGS 03164000 2003-02-22 24400 7.31 USGS 03164000 2003-11-19 43900 11.00 USGS 03164000 2005-03-28 11600 4.43 USGS 03164000 2006-06-27 12200 4.59 USGS 03164000 2007-01-01 9980 4.01 USGS 03164000 2008-08-27 13000 4.83 USGS 03164000 2009-01-08 10800 4.26 USGS 03164000 2010-01-25 19800 6.41 USGS 03164000 2011-04-16 23200 7.13 USGS 03164000 2011-12-08 10000 1,2 USGS 03164000 2013-01-31 34900 9.35 USGS 03164000 2013-12-23 13400 2 5.02 5 USGS 03164000 2015-04-20 29400 8.35 USGS 03164000 2015-11-19 18600 6.20 USGS 03164000 2017-04-24 13:15 27300 7.95 USGS 03164000 2018-09-17 11:30 38400 10.04 USGS 03164000 2018-10-11 20:45 44800 11.24 USGS 03164000 2020-05-21 14:00 49500 12.10 USGS 03164000 2020-11-12 11:37 27600 8.02 USGS 03164000 2022-05-24 11:30 14200 5.19 USGS 03164000 2022-11-12 03:45 18600 6.21