# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-11 20:46:11 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 02072500 SMITH RIVER AT BASSETT, 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 02072500 1937-10-19 38200 22.90 USGS 02072500 1939-08-18 23300 16.93 USGS 02072500 1940-08-14 26600 18.28 USGS 02072500 1941-07-04 5380 7.63 USGS 02072500 1942-06-11 7730 9.15 USGS 02072500 1943-07-10 19000 15.00 USGS 02072500 1944-09-29 4860 7.21 USGS 02072500 1945-09-18 19200 15.10 USGS 02072500 1946-01-07 6350 8.34 USGS 02072500 1947-06-14 6100 6.95 USGS 02072500 1947-10-09 8560 8.58 USGS 02072500 1949-06-29 21600 16.00 USGS 02072500 1950-09-10 16000 6 13.04 USGS 02072500 1950-12-07 12800 6 11.20 USGS 02072500 1951-12-04 4000 6 5.58 USGS 02072500 1952-12-13 2470 6 4.50 USGS 02072500 1954-01-22 2410 6 4.43 USGS 02072500 1954-10-15 2850 6 4.81 USGS 02072500 1956-07-17 2930 6 5.50 USGS 02072500 1957-09-17 5350 6 6.49 USGS 02072500 1957-11-19 5200 6 6.41 USGS 02072500 1959-09-30 6100 6 7.00 USGS 02072500 1960-02-05 3850 6 5.53 USGS 02072500 1961-06-21 2080 6 4.27 USGS 02072500 1961-12-12 1960 6 4.14 USGS 02072500 1962-11-09 3400 6 5.19 USGS 02072500 1964-08-31 5800 6 6.85 USGS 02072500 1964-10-16 3780 6 5.43 USGS 02072500 1966-02-13 2460 6 4.56 USGS 02072500 1966-10-19 2000 6 4.18 USGS 02072500 1968-03-12 1790 6 3.99 USGS 02072500 1969-06-21 2310 6 4.44 USGS 02072500 1970-08-22 4840 6 6.16 USGS 02072500 1971-02-22 3620 6 5.35 USGS 02072500 1972-06-21 6300 6 8.61 USGS 02072500 1973-02-02 3360 6 5.96 USGS 02072500 1974-07-26 7940 6 9.60 USGS 02072500 1975-03-19 4530 6 7.53 USGS 02072500 1976-05-29 3910 6 6.83 USGS 02072500 1976-10-09 3240 6 5.99 USGS 02072500 1978-01-26 4390 6 7.38 USGS 02072500 1979-09-22 10800 6 11.64 USGS 02072500 1980-04-15 3890 6 6.80 USGS 02072500 1981-09-16 1560 6 3.85 USGS 02072500 1982-05-28 11200 6 11.87 USGS 02072500 1983-04-09 6400 6 9.17 USGS 02072500 1984-08-12 2440 6 4.99 USGS 02072500 1985-08-18 5480 6 8.43 USGS 02072500 1985-11-08 5060 6 7.98 USGS 02072500 1987-09-07 17700 6 15.20 USGS 02072500 1988-07-12 1830 6 4.20 USGS 02072500 1989-05-06 5920 6 8.72 USGS 02072500 1989-10-03 5210 6 8.11 USGS 02072500 1990-10-22 3680 6 6.54 USGS 02072500 1992-04-25 6130 6 8.88 USGS 02072500 1993-03-04 4810 6 7.75 USGS 02072500 1994-03-29 3110 6 5.83 USGS 02072500 1995-01-15 3610 6 6.45 USGS 02072500 1996-09-06 8680 6 10.50 USGS 02072500 1996-12-07 3120 6 5.84 USGS 02072500 1998-04-19 3340 6 6.11 USGS 02072500 1999-09-30 1880 6 4.25 USGS 02072500 2000-04-17 1760 6 4.11 USGS 02072500 2001-05-22 3650 6 6.43 USGS 02072500 2002-01-23 1630 6 3.94 USGS 02072500 2003-02-22 3120 6 5.80 USGS 02072500 2004-09-08 3500 6 6.29 USGS 02072500 2005-01-14 2400 6 4.89 USGS 02072500 2006-06-27 2240 6 4.68 USGS 02072500 2007-09-14 3000 6 5.65 USGS 02072500 2007-10-26 1780 6 4.16 USGS 02072500 2009-01-07 2330 6 4.80 USGS 02072500 2010-01-25 5510 6 8.92 USGS 02072500 2011-03-06 2170 6 4.95 USGS 02072500 2011-12-07 2450 6 5.30 USGS 02072500 2013-01-15 1890 6 4.38 USGS 02072500 2013-12-23 1780 6 4.20 USGS 02072500 2015-09-30 2720 1,2,6 USGS 02072500 2015-10-01 5920 1,2,6 USGS 02072500 2017-05-24 21:00 3580 6 6.94 USGS 02072500 2018-05-20 01:30 3880 6 7.20 USGS 02072500 2018-10-11 18:53 5730 2,6 USGS 02072500 2020-05-24 21:22 10800 6 13.35 USGS 02072500 2020-10-29 14:15 4570 6 7.58 USGS 02072500 2022-05-27 10:30 1670 6 4.12 USGS 02072500 2023-04-28 09:45 2320 6 4.99