# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-28 04:57:53 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 02061500 BIG OTTER RIVER NEAR EVINGTON, 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 02061500 1937-01-03 6070 15.17 USGS 02061500 1937-10-19 27500 23.14 USGS 02061500 1939-08-19 27500 23.13 USGS 02061500 1940-08-14 24600 22.42 USGS 02061500 1941-04-05 2950 9.80 USGS 02061500 1942-08-08 14600 19.84 USGS 02061500 1942-12-30 7280 16.26 USGS 02061500 1944-09-19 14000 19.64 USGS 02061500 1944-10-21 3870 12.00 USGS 02061500 1946-02-10 4950 13.94 USGS 02061500 1947-06-14 4610 13.35 USGS 02061500 1948-08-04 9580 17.82 USGS 02061500 1949-03-23 22300 21.86 USGS 02061500 1950-05-31 5600 14.66 USGS 02061500 1951-06-13 7040 16.14 USGS 02061500 1952-08-09 11300 18.56 USGS 02061500 1953-03-24 4970 13.63 USGS 02061500 1954-03-01 6010 14.94 USGS 02061500 1954-10-15 13400 19.42 USGS 02061500 1956-04-16 3370 10.88 USGS 02061500 1957-05-19 6250 15.18 USGS 02061500 1958-03-27 4890 13.49 USGS 02061500 1959-06-02 3420 11.05 USGS 02061500 1959-10-01 6670 15.67 USGS 02061500 1961-09-20 5210 13.92 USGS 02061500 1962-03-12 6250 15.15 USGS 02061500 1962-11-10 6250 15.18 USGS 02061500 1964-02-19 3740 11.70 USGS 02061500 1965-02-08 8700 17.34 USGS 02061500 1966-02-28 5450 14.21 USGS 02061500 1967-08-24 11300 18.61 USGS 02061500 1967-12-29 2650 9.30 USGS 02061500 1969-08-20 5830 14.67 USGS 02061500 1969-12-31 4970 13.60 USGS 02061500 1971-05-30 6510 15.52 USGS 02061500 1972-06-21 18800 21.03 USGS 02061500 1972-10-05 9200 17.59 USGS 02061500 1974-09-07 6490 16.22 USGS 02061500 1975-03-19 14700 19.83 USGS 02061500 1976-01-01 5370 14.10 USGS 02061500 1976-10-09 8860 17.40 USGS 02061500 1978-01-26 14500 19.78 USGS 02061500 1979-09-22 20500 21.47 USGS 02061500 1980-03-21 6430 15.43 USGS 02061500 1981-06-07 3040 9.00 USGS 02061500 1982-06-13 9130 17.53 USGS 02061500 1983-04-10 13100 19.29 USGS 02061500 1984-08-14 8740 17.30 USGS 02061500 1985-08-18 5170 12.92 USGS 02061500 1985-11-05 27100 22.69 USGS 02061500 1987-09-08 41900 24.96 USGS 02061500 1987-11-29 2340 5.97 USGS 02061500 1989-05-06 25600 22.27 USGS 02061500 1990-01-01 5630 12.58 USGS 02061500 1990-10-23 20600 20.82 USGS 02061500 1992-04-22 18200 20.08 USGS 02061500 1993-03-04 12400 18.03 USGS 02061500 1994-03-28 10300 16.99 USGS 02061500 1995-06-23 45900 29.93 USGS 02061500 1996-09-06 29200 22.98 USGS 02061500 1996-12-01 6700 14.28 USGS 02061500 1998-01-28 8260 15.78 USGS 02061500 1999-09-30 9280 16.45 USGS 02061500 2000-04-18 3500 8.16 USGS 02061500 2001-03-30 3560 8.28 USGS 02061500 2002-07-26 933 2.80 USGS 02061500 2003-02-22 16300 19.44 USGS 02061500 2004-09-28 6990 14.59 USGS 02061500 2005-01-14 5410 11.79 USGS 02061500 2005-10-08 13100 20.30 USGS 02061500 2007-03-16 4740 12.33 USGS 02061500 2008-04-28 2140 6.81 USGS 02061500 2009-05-15 14300 20.77 USGS 02061500 2010-01-25 21400 22.56 USGS 02061500 2011-09-06 7080 15.85 USGS 02061500 2011-12-08 7760 16.57 USGS 02061500 2013-05-07 14400 20.25 USGS 02061500 2014-01-11 4220 11.05 USGS 02061500 2015-04-20 5770 14.67 USGS 02061500 2016-06-24 4960 13.06 USGS 02061500 2017-05-25 09:45 10400 19.06 2 USGS 02061500 2018-02-11 13:00 9890 18.79 USGS 02061500 2018-12-21 06:15 7170 16.78 USGS 02061500 2020-04-13 14:30 16600 21.53 USGS 02061500 2020-11-12 06:45 16600 21.53 USGS 02061500 2022-05-27 15:45 6350 15.75 USGS 02061500 2023-07-16 07:45 6800 16.36