# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-22 01:49:21 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 07288500 BIG SUNFLOWER RIVER AT SUNFLOWER, MS # # 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 07288500 1936-02-06 1660 10.10 USGS 07288500 1937-01-28 5960 23.76 USGS 07288500 1938-04-11 4000 18.69 USGS 07288500 1939-04-03 6850 25.00 USGS 07288500 1940-04-22 3040 15.42 USGS 07288500 1940-12-19 3490 16.50 USGS 07288500 1942-04-13 6620 25.35 USGS 07288500 1943-03-19 5140 21.06 USGS 07288500 1944-04-01 7520 26.26 USGS 07288500 1945-01-03 7240 26.33 2 1945-01-04 26.50 USGS 07288500 1946-01-16 7700 27.43 USGS 07288500 1947-01-08 3830 20.82 2 1947-06-04 22.05 USGS 07288500 1948-02-16 6740 26.65 USGS 07288500 1949-03-30 4650 23.20 2 1949-01-08 23.95 USGS 07288500 1950-02-18 6740 24.24 2 1950-03-17 26.23 USGS 07288500 1951-01-08 5080 24.24 USGS 07288500 1952-01-31 3450 19.17 USGS 07288500 1953-05-21 6300 25.94 USGS 07288500 1954-01-26 3370 19.27 2 1954-05-06 21.48 USGS 07288500 1955-03-26 5910 25.42 USGS 07288500 1956-02-10 6460 26.13 USGS 07288500 1957-02-05 6060 25.65 USGS 07288500 1958-05-05 9300 28.31 USGS 07288500 1958-10-01 5730 26.33 USGS 07288500 1960-03-06 3760 19.62 USGS 07288500 1961-02-25 7890 27.28 USGS 07288500 1962-01-29 5410 20.04 USGS 07288500 1963-03-13 3770 14.59 USGS 07288500 1964-04-28 11700 25.45 USGS 07288500 1965-02-13 10400 23.56 USGS 07288500 1966-02-14 10500 24.10 USGS 07288500 1967-05-09 4820 17.41 USGS 07288500 1968-01-11 8710 24.54 USGS 07288500 1968-12-02 9480 24.70 USGS 07288500 1970-01-01 8720 23.31 USGS 07288500 1971-02-24 7070 1 21.38 USGS 07288500 1972-01-05 8180 1 22.79 USGS 07288500 1973-03-18 15000 1 28.37 1918 USGS 07288500 1974-01-15 10700 1 25.95 USGS 07288500 1975-03-16 9880 25.22 USGS 07288500 1976-03-11 5820 20.59 USGS 07288500 1977-03-07 5820 21.88 USGS 07288500 1978-05-10 7000 24.81 USGS 07288500 1979-04-14 7470 25.04 USGS 07288500 1980-03-22 7820 1 25.70 USGS 07288500 1980-10-03 4700 1 18.60 USGS 07288500 1982-04-22 6690 1 22.40 USGS 07288500 1983-01-01 7610 1 27.60 USGS 07288500 2002-12-27 6570 25.01 USGS 07288500 2004-02-12 5380 21.62 USGS 07288500 2004-12-10 6160 23.88 USGS 07288500 2006-01-29 6240 24.11 USGS 07288500 2007-01-07 4890 20.16 USGS 07288500 2008-04-06 5480 21.93 USGS 07288500 2009-05-13 6980 26.15 USGS 07288500 2009-10-17 6590 25.07 USGS 07288500 2011-05-03 5050 20.66 USGS 07288500 2011-12-08 20:00 4490 18.94 USGS 07288500 2013-01-16 13:00 6310 25.42 USGS 07288500 2014-06-12 18:00 4860 21.51 USGS 07288500 2015-03-15 16:00 4730 21.09 USGS 07288500 2016-03-14 23:00 7170 27.95 USGS 07288500 2017-01-23 20:00 3480 16.73 USGS 07288500 2018-02-26 08:00 6690 27.31 USGS 07288500 2019-02-26 05:00 6860 27.83 USGS 07288500 2020-02-14 17:00 6360 26.04 USGS 07288500 2021-06-15 7400 28.04 USGS 07288500 2022-04-18 13:00 5760 23.28 USGS 07288500 2023-02-04 19:45 5490 22.46