# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 17:51:07 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 01665500 RAPIDAN RIVER NEAR RUCKERSVILLE, 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 01665500 1942-10-15 30700 20.80 USGS 01665500 1944-09-19 4910 10.36 USGS 01665500 1945-07-31 6290 11.80 USGS 01665500 1946-06-04 735 3.56 USGS 01665500 1947-06-14 2500 7.00 USGS 01665500 1948-04-01 4520 9.45 USGS 01665500 1949-08-15 8160 13.28 USGS 01665500 1950-05-31 1880 5.96 USGS 01665500 1950-12-04 9490 14.10 USGS 01665500 1952-03-11 3630 8.83 USGS 01665500 1953-03-25 4000 9.34 USGS 01665500 1954-03-01 3070 7.95 USGS 01665500 1955-08-18 20100 17.78 USGS 01665500 1956-07-21 1450 5.16 USGS 01665500 1957-02-26 1450 5.91 USGS 01665500 1957-12-26 1490 6.04 USGS 01665500 1959-09-30 5310 11.14 USGS 01665500 1960-02-18 3000 8.02 USGS 01665500 1961-08-05 14700 16.10 USGS 01665500 1962-05-27 3120 8.15 USGS 01665500 1963-03-12 2180 6.62 USGS 01665500 1964-01-09 1130 4.52 USGS 01665500 1965-02-07 4570 10.30 USGS 01665500 1966-02-13 3670 9.10 USGS 01665500 1967-08-25 4150 9.79 USGS 01665500 1967-12-10 1600 5.56 USGS 01665500 1969-07-12 2710 7.57 USGS 01665500 1970-04-02 1670 5.64 USGS 01665500 1971-05-30 4290 9.98 USGS 01665500 1972-06-21 17600 16.87 USGS 01665500 1972-10-05 25800 19.41 USGS 01665500 1973-12-21 3150 7.00 USGS 01665500 1975-03-19 7960 11.89 USGS 01665500 1976-01-27 2710 6.37 USGS 01665500 1976-10-09 8880 12.56 USGS 01665500 1978-01-26 6030 10.30 USGS 01665500 1979-09-06 13800 15.29 USGS 01665500 1980-03-21 6960 11.11 USGS 01665500 1981-07-02 2490 6.06 USGS 01665500 1982-06-13 13:00 2560 1,2 USGS 01665500 1983-04-03 5970 10.18 USGS 01665500 1984-02-14 7630 11.63 USGS 01665500 1985-02-12 3110 6.93 USGS 01665500 1985-11-05 12600 14.72 USGS 01665500 1987-09-08 7430 11.48 USGS 01665500 1988-05-06 1760 5.01 USGS 01665500 1989-07-31 3420 7.33 USGS 01665500 1990-07-11 4140 8.22 USGS 01665500 1990-10-18 7930 11.86 USGS 01665500 1992-04-21 8350 12.16 USGS 01665500 1992-11-23 8040 11.94 USGS 01665500 1993-11-28 4760 8.94 USGS 01665500 1995-06-27 106000 31.30 USGS 01665500 1999-09-30 24700 14.63 USGS 01665500 2000-09-04 3010 6.11 USGS 01665500 2001-08-12 11500 10.28 USGS 01665500 2002-04-22 880 4.07 USGS 01665500 2003-09-19 20100 13.26 USGS 01665500 2004-09-09 9740 9.59 USGS 01665500 2004-12-23 5300 8.04 USGS 01665500 2005-11-29 15000 13.28 USGS 01665500 2007-08-26 2580 6.32 USGS 01665500 2008-06-04 3270 6.97 USGS 01665500 2009-05-29 3430 7.11 USGS 01665500 2010-01-25 8170 10.24 USGS 01665500 2011-04-16 13000 12.49 USGS 01665500 2011-12-07 2300 6.03 USGS 01665500 2013-05-07 13500 12.69 USGS 01665500 2014-05-16 18200 14.45 USGS 01665500 2015-09-29 10300 11.31 USGS 01665500 2016-02-24 2860 6.58 USGS 01665500 2017-05-05 09:30 6940 9.55 USGS 01665500 2018-06-22 09:15 26200 16.93 USGS 01665500 2019-03-21 18:00 3110 6.71 USGS 01665500 2020-08-06 05:00 7220 10.94 USGS 01665500 2020-11-12 01:30 10400 13.11 USGS 01665500 2021-10-29 13:45 3710 7.64 USGS 01665500 2022-12-22 20:45 3440 7.34