# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 13:01:43 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 01633650 PUGHS RUN NEAR WOODSTOCK, 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 01633650 1970-10-01 141 5.20 USGS 01633650 1972-06-22 543 9.30 USGS 01633650 1973-07-26 111 4.80 USGS 01633650 1973-12-26 97.0 4.60 USGS 01633650 1975-09-26 219 6.10 USGS 01633650 1975-12-31 183 5.70 USGS 01633650 1976-10-09 385 7.85 USGS 01633650 1978-01-26 87.0 4.45 USGS 01633650 1979-06-03 497 8.87 USGS 01633650 1979-10-01 141 5.20 USGS 01633650 1981-05-21 50.0 3.79 USGS 01633650 1982-03-30 36.0 3.51 USGS 01633650 1983-05-17 67.0 4.11 USGS 01633650 1984-07-01 156 5.39 USGS 01633650 1985-02-12 155 5.37 USGS 01633650 1985-11-04 131 5.08 USGS 01633650 1987-09-08 67.0 4.11 USGS 01633650 1988-05-06 68.0 4.14 USGS 01633650 1989-05-02 39.0 3.58 USGS 01633650 1990-07-13 42.0 3.65 USGS 01633650 1990-10-23 214 6.05 USGS 01633650 1992-04-21 135 5.13 USGS 01633650 1993-03-04 207 5.97 USGS 01633650 1994-03-29 145 5.25 USGS 01633650 1995-01-15 85.0 4.42 USGS 01633650 1996-09-06 1100 13.39 USGS 01633650 1997-06-02 114 4.84 USGS 01633650 1998-02-05 139 5.19 USGS 01633650 1999-03-17 13.0 2.94 USGS 01633650 2000-09-25 38.0 3.56 USGS 01633650 2001-03-21 52.0 3.85 USGS 01633650 2002-04-22 80.0 4.32 USGS 01633650 2003-09-19 236 6.29 USGS 01633650 2003-12-10 120 4.93 USGS 01633650 2005-07-08 117 4.89 USGS 01633650 2005-11-30 70.8 4.18 USGS 01633650 2007-03-16 115 4.86 USGS 01633650 2008-05-09 28.0 3.32 USGS 01633650 2008-12-11 16.0 3.03 USGS 01633650 2010-03-28 141 5.21 USGS 01633650 2011-05-18 468 8.63 USGS 01633650 2012-09-18 541 9.29 USGS 01633650 2013-01-31 166 5.52 USGS 01633650 2014-05-16 479 8.73 USGS 01633650 2015-06-27 152 5.35 USGS 01633650 2016-02-16 65.0 4.09 USGS 01633650 2017-05-05 62.5 4.05 USGS 01633650 2018-06-03 14:00 250 6.41 USGS 01633650 2019-04-19 23:30 105 4.93 USGS 01633650 2020-01-25 05:45 34.7 3.76 USGS 01633650 2021-09-01 20:15 72.1 4.42