# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 03:54:22 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 02015700 BULLPASTURE RIVER AT WILLIAMSVILLE, 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 02015700 1961-02-25 3350 4.93 3 USGS 02015700 1962-03-21 2990 4.73 3 USGS 02015700 1963-03-12 3080 4.82 3 USGS 02015700 1964-03-05 4260 5.40 3 USGS 02015700 1965-02-07 3170 4.83 3 USGS 02015700 1966-02-13 2900 4.62 3 USGS 02015700 1967-03-07 6230 5.91 3 USGS 02015700 1968-03-12 1780 3.36 3 USGS 02015700 1969-08-20 2820 4.03 3 USGS 02015700 1970-07-09 4530 5.04 3 USGS 02015700 1971-02-13 3540 4.46 3 USGS 02015700 1972-06-21 3720 4.54 3 USGS 02015700 1972-10-05 6490 6.03 3 USGS 02015700 1973-12-26 7230 6.37 3,6 USGS 02015700 1975-03-19 4300 7.18 USGS 02015700 1975-10-18 5650 7.85 USGS 02015700 1977-04-05 9430 9.25 USGS 02015700 1978-01-26 8430 8.92 USGS 02015700 1979-03-05 4970 7.37 USGS 02015700 1980-04-09 5350 7.56 USGS 02015700 1981-02-11 1890 5.49 USGS 02015700 1982-03-20 7060 8.39 USGS 02015700 1983-04-15 3460 6.56 USGS 02015700 1984-02-14 4320 7.06 USGS 02015700 1985-05-03 4210 7.00 USGS 02015700 1985-11-04 22900 12.79 USGS 02015700 1987-04-15 4260 6.23 USGS 02015700 1988-01-20 2380 4.91 USGS 02015700 1989-05-05 2870 5.28 USGS 02015700 1989-11-16 3520 5.73 USGS 02015700 1991-03-04 3840 5.95 USGS 02015700 1992-04-21 6170 7.37 USGS 02015700 1992-11-23 8100 8.36 USGS 02015700 1994-05-08 5270 6.87 USGS 02015700 1995-01-15 4480 6.37 USGS 02015700 1996-09-06 21600 12.50 USGS 02015700 1996-12-01 4600 6.77 USGS 02015700 1998-01-08 7460 8.18 USGS 02015700 1999-01-24 1260 4.14 USGS 02015700 2000-03-12 2750 5.55 USGS 02015700 2001-05-22 2870 5.64 USGS 02015700 2002-04-22 4310 6.60 USGS 02015700 2003-09-19 8400 8.57 USGS 02015700 2004-09-08 5390 7.20 USGS 02015700 2005-03-28 2180 5.08 USGS 02015700 2006-06-27 7980 8.40 USGS 02015700 2006-11-16 7650 8.26 USGS 02015700 2008-03-05 3370 6.00 USGS 02015700 2009-05-03 2310 5.19 USGS 02015700 2010-01-25 6880 7.92 USGS 02015700 2011-04-28 14200 10.57 USGS 02015700 2011-12-07 5130 7.06 USGS 02015700 2013-07-12 5090 7.04 USGS 02015700 2014-05-16 6030 7.52 USGS 02015700 2015-06-27 5590 7.30 USGS 02015700 2016-02-03 3110 5.82 USGS 02015700 2017-05-25 06:30 3470 6.07 USGS 02015700 2018-04-16 05:15 10200 9.25 USGS 02015700 2018-12-21 17:30 3550 6.62 USGS 02015700 2020-06-18 12:30 8510 9.35 USGS 02015700 2021-03-01 01:00 4950 7.58 2 2021-04-11 0715 7.80 USGS 02015700 2022-02-04 04:15 1820 5.32 USGS 02015700 2023-02-17 10:00 2660 6.31