# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-24 18:00:36 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 02027500 PINEY RIVER AT PINEY RIVER, 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 02027500 1949-06-18 9.90 3 USGS 02027500 1950-09-10 1710 5.00 3 USGS 02027500 1950-12-07 2740 6.08 3 USGS 02027500 1952-03-11 1930 5.31 3 USGS 02027500 1953-03-24 1570 4.89 3 USGS 02027500 1954-03-01 608 3.36 3 USGS 02027500 1955-08-18 4930 7.90 3 USGS 02027500 1956-07-20 720 3.58 3 USGS 02027500 1957-02-26 1700 5.06 3 USGS 02027500 1958-04-23 698 3.55 3 USGS 02027500 1959-09-30 2800 6.13 3 USGS 02027500 1960-07-27 3180 6.52 3 USGS 02027500 1961-02-25 870 3.90 3 USGS 02027500 1961-10-21 1380 4.67 3 USGS 02027500 1963-03-12 810 3.82 3 USGS 02027500 1964-01-25 735 3.64 3 USGS 02027500 1965-02-07 2220 5.58 3 USGS 02027500 1966-02-13 1540 4.85 3 USGS 02027500 1967-03-07 1580 4.92 3 USGS 02027500 1968-05-27 570 3.30 3 USGS 02027500 1969-08-20 38000 13.80 3 USGS 02027500 1969-12-31 1260 USGS 02027500 1970-10-31 3750 6.12 3 USGS 02027500 1972-06-21 10000 9.95 3 USGS 02027500 1972-10-05 5760 8.37 3 USGS 02027500 1973-12-21 1340 4.17 USGS 02027500 1975-03-19 2830 6.19 USGS 02027500 1975-12-31 540 2.71 USGS 02027500 1976-10-09 2920 6.27 USGS 02027500 1978-01-26 3010 6.43 USGS 02027500 1979-09-21 8600 9.53 USGS 02027500 1980-04-09 2310 5.44 USGS 02027500 1981-09-06 521 2.42 USGS 02027500 1982-06-13 1740 4.60 USGS 02027500 1983-04-02 1830 4.74 USGS 02027500 1984-02-14 2320 5.46 USGS 02027500 1985-08-18 1660 4.48 USGS 02027500 1985-11-04 25200 12.63 USGS 02027500 1987-04-16 2070 5.10 USGS 02027500 1987-11-29 541 2.48 USGS 02027500 1989-05-05 1620 4.42 USGS 02027500 1990-05-10 1860 4.79 USGS 02027500 1990-10-23 2390 5.56 USGS 02027500 1992-04-21 9330 9.76 USGS 02027500 1992-11-13 2300 5.43 USGS 02027500 1993-12-05 1700 4.55 USGS 02027500 1995-06-28 3050 6.41 USGS 02027500 1996-09-06 27400 12.85 USGS 02027500 1996-12-02 2320 5.51 USGS 02027500 1998-01-08 3160 6.54 USGS 02027500 1999-09-30 4400 9.61 USGS 02027500 2000-09-02 2500 7.75 USGS 02027500 2001-06-22 687 4.78 USGS 02027500 2002-04-22 209 3.28 USGS 02027500 2003-09-19 2340 7.54 USGS 02027500 2003-11-19 1480 6.29 USGS 02027500 2004-12-23 1180 5.79 USGS 02027500 2005-11-29 10200 12.06 USGS 02027500 2006-11-16 850 5.15 USGS 02027500 2008-04-28 627 4.63 USGS 02027500 2009-04-03 671 4.74 USGS 02027500 2010-01-25 2910 8.25 USGS 02027500 2011-04-16 2800 8.12 USGS 02027500 2011-12-07 19:00 1350 5.96 USGS 02027500 2013-07-11 3940 9.26 USGS 02027500 2014-05-16 1700 6.66 USGS 02027500 2015-09-29 1990 7.08 USGS 02027500 2015-10-03 624 4.62 USGS 02027500 2017-05-05 07:30 2280 7.49 USGS 02027500 2018-09-17 12:15 5140 10.10 USGS 02027500 2018-12-21 01:30 1760 6.75 USGS 02027500 2020-04-13 06:45 2350 7.57 USGS 02027500 2021-09-23 1610 2 6.58 USGS 02027500 2022-05-27 09:45 1460 6.29 USGS 02027500 2022-11-12 01:15 1070 5.59