# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-01 10:38:44 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 01674000 MATTAPONI RIVER NEAR BOWLING GREEN, 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 01674000 1928-08-00 15000 7,Bd 19.50 Bd USGS 01674000 1942-10-17 10400 17.45 USGS 01674000 1944-03-15 1300 8.82 USGS 01674000 1945-07-18 4980 14.23 USGS 01674000 1945-12-28 1940 10.70 USGS 01674000 1947-01-06 1330 8.90 USGS 01674000 1948-08-05 6580 15.34 USGS 01674000 1948-12-05 8060 16.21 USGS 01674000 1950-09-11 4130 13.78 USGS 01674000 1951-03-22 1260 8.67 USGS 01674000 1951-12-23 3600 13.14 USGS 01674000 1952-11-23 4980 14.22 USGS 01674000 1954-03-04 557 6.04 USGS 01674000 1955-08-20 7060 15.60 USGS 01674000 1956-02-09 990 7.86 USGS 01674000 1956-11-03 2570 11.70 USGS 01674000 1958-03-22 3420 12.80 USGS 01674000 1959-01-01 1670 9.87 USGS 01674000 1960-04-07 3560 12.82 USGS 01674000 1961-02-20 4760 14.03 USGS 01674000 1962-03-14 4310 13.58 USGS 01674000 1963-03-14 3830 13.12 USGS 01674000 1964-02-18 1770 9.83 USGS 01674000 1965-03-07 1770 9.83 USGS 01674000 1966-02-16 1720 9.67 USGS 01674000 1966-10-22 1280 8.68 USGS 01674000 1968-03-15 2160 10.64 USGS 01674000 1969-08-21 8960 16.70 USGS 01674000 1970-01-02 1910 10.06 USGS 01674000 1971-06-01 3840 12.66 USGS 01674000 1972-06-23 13400 18.95 USGS 01674000 1973-04-29 4500 13.00 USGS 01674000 1973-12-23 4230 12.69 USGS 01674000 1975-09-27 7640 5 15.58 USGS 01674000 1976-01-02 3780 5 12.19 USGS 01674000 1976-10-23 1750 5 9.47 USGS 01674000 1978-01-27 6800 5 15.05 USGS 01674000 1979-02-27 8600 5 16.01 USGS 01674000 1979-10-03 4600 5 12.71 USGS 01674000 1981-05-14 655 5 5.87 USGS 01674000 1982-02-06 1300 5 8.27 USGS 01674000 1983-04-17 4590 5 12.69 USGS 01674000 1984-03-30 7470 5 15.16 USGS 01674000 1985-02-04 1680 5 9.24 USGS 01674000 1985-11-06 3240 5 11.30 USGS 01674000 1987-04-20 4260 5 12.37 USGS 01674000 1988-01-22 2460 5 10.38 USGS 01674000 1989-05-08 2240 5 10.06 USGS 01674000 1990-05-31 2780 5 10.75 USGS 01674000 1991-01-14 2620 5 10.56 USGS 01674000 1992-07-26 2030 5 9.82 USGS 01674000 1993-03-06 5920 5 13.93 USGS 01674000 1994-03-29 8080 5 15.63 USGS 01674000 1995-03-10 1860 5 9.57 USGS 01674000 1996-01-21 4950 5 13.05 USGS 01674000 1996-10-21 2260 2,5 10.12 USGS 01674000 1998-02-06 6540 5 14.45 USGS 01674000 1999-03-17 1640 5 9.18 USGS 01674000 2000-04-20 1610 5 9.13 USGS 01674000 2001-04-01 2100 5 10.00 USGS 01674000 2002-05-01 475 5 5.67 USGS 01674000 2003-02-24 5520 5 13.60 USGS 01674000 2003-12-13 4230 5 12.36 USGS 01674000 2005-01-16 2770 5 10.69 USGS 01674000 2006-06-29 2800 5 10.73 USGS 01674000 2007-03-18 3990 5 12.11 USGS 01674000 2008-05-13 5300 5 13.40 USGS 01674000 2009-06-05 5310 5 13.41 USGS 01674000 2009-12-28 3270 5 11.81 USGS 01674000 2011-09-10 3530 5 11.61 USGS 01674000 2011-12-09 6100 5 14.10 USGS 01674000 2013-05-10 2480 5 10.31 USGS 01674000 2014-05-02 6820 5 14.77 USGS 01674000 2015-04-23 1070 5 7.86 USGS 01674000 2016-02-26 2930 5 10.89 USGS 01674000 2016-10-01 07:45 1670 5 9.12 USGS 01674000 2018-02-13 11:15 4320 5 13.21 USGS 01674000 2018-10-13 22:15 3660 5 12.50 USGS 01674000 2020-08-09 01:37 1380 5 8.61 USGS 01674000 2020-11-13 12:45 6820 5 15.26 USGS 01674000 2022-04-09 06:15 828 5 6.99 USGS 01674000 2023-02-15 03:15 1820 5 9.96