# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 03:48:17 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 01616500 OPEQUON CREEK NEAR MARTINSBURG, WV # # 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 01616500 1906-01-04 3420 1,O 8.73 3 USGS 01616500 1936-03-00 19100 2,7,Bd 17.50 Bd USGS 01616500 1948-04-14 1940 8.66 USGS 01616500 1948-12-30 2700 10.41 USGS 01616500 1950-05-19 2740 10.36 USGS 01616500 1950-12-04 9100 14.12 USGS 01616500 1952-04-28 7190 13.09 USGS 01616500 1952-11-22 6980 13.12 USGS 01616500 1954-03-02 2470 9.68 USGS 01616500 1955-08-19 4900 11.92 USGS 01616500 1956-03-15 2420 9.59 USGS 01616500 1957-02-10 1940 8.60 USGS 01616500 1958-03-27 2090 8.79 USGS 01616500 1959-06-03 4300 11.54 USGS 01616500 1960-04-05 2530 9.76 USGS 01616500 1961-04-13 3190 10.67 USGS 01616500 1962-03-13 3030 10.54 USGS 01616500 1963-03-20 3270 10.77 USGS 01616500 1964-03-04 2910 10.35 USGS 01616500 1965-03-05 3430 10.90 USGS 01616500 1966-02-14 2170 9.32 USGS 01616500 1967-03-07 4660 11.76 USGS 01616500 1968-03-17 2920 10.27 USGS 01616500 1969-08-04 1730 8.06 USGS 01616500 1970-04-15 2510 9.68 USGS 01616500 1970-11-13 14000 15.81 USGS 01616500 1972-06-22 19000 17.45 USGS 01616500 1972-12-09 7000 13.09 USGS 01616500 1973-12-27 3610 11.01 USGS 01616500 1975-09-25 9460 14.15 USGS 01616500 1976-01-01 5300 12.08 USGS 01616500 1976-10-10 10900 14.73 USGS 01616500 1978-08-07 8060 13.50 USGS 01616500 1979-02-26 6130 12.54 USGS 01616500 1979-10-11 4490 11.58 USGS 01616500 1981-06-04 1080 5.82 USGS 01616500 1982-06-14 7020 12.98 USGS 01616500 1983-04-25 4790 11.77 USGS 01616500 1984-02-15 11600 14.99 USGS 01616500 1985-02-13 7040 12.99 USGS 01616500 1986-03-15 4260 11.43 USGS 01616500 1987-04-17 5250 12.05 USGS 01616500 1988-05-19 15500 16.29 USGS 01616500 1989-05-17 2630 9.91 USGS 01616500 1990-08-20 1160 6.07 USGS 01616500 1990-10-13 9270 14.07 USGS 01616500 1992-04-22 12300 15.27 USGS 01616500 1993-03-05 12600 15.38 USGS 01616500 1993-11-28 7510 13.26 USGS 01616500 1995-01-16 3450 10.81 USGS 01616500 1996-01-20 23400 18.76 USGS 01616500 1996-11-09 6110 12.53 USGS 01616500 1998-03-21 10100 14.41 USGS 01616500 1999-09-30 2050 8.63 USGS 01616500 2000-02-19 2260 9.16 USGS 01616500 2001-03-22 3200 10.58 USGS 01616500 2002-06-14 1160 6.22 USGS 01616500 2003-06-22 6370 12.82 USGS 01616500 2004-09-29 6980 13.21 USGS 01616500 2005-03-29 5030 12.02 USGS 01616500 2006-06-28 6330 12.80 USGS 01616500 2007-04-16 3110 10.59 USGS 01616500 2008-05-12 6530 12.91 USGS 01616500 2009-05-05 2660 10.07 USGS 01616500 2010-03-14 6530 12.91 USGS 01616500 2011-04-17 5640 12.40 USGS 01616500 2011-12-08 3060 10.22 USGS 01616500 2012-10-30 6390 13.46 USGS 01616500 2014-05-17 9980 15.21 USGS 01616500 2015-03-05 2070 8.42 USGS 01616500 2016-02-04 3530 10.80 USGS 01616500 2017-07-29 17:00 5730 13.19 USGS 01616500 2018-05-17 19:45 7980 14.35 USGS 01616500 2019-05-06 02:15 7980 14.35 USGS 01616500 2020-01-25 19:15 2000 8.73 USGS 01616500 2020-12-25 11:45 3190 11.11 USGS 01616500 2022-05-08 02:30 3370 11.32 USGS 01616500 2022-12-23 15:00 2570 10.10