# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 06:58:24 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 07289350 BIG BLACK RIVER AT WEST, 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 07289350 1926-12-00 67000 2,7,Bd 26.00 Bd 1892 USGS 07289350 1930-05-00 67000 2,7,Bd 26.00 Bd USGS 07289350 1937-01-23 10500 19.28 USGS 07289350 1938-04-08 10000 19.00 USGS 07289350 1939-04-07 10000 19.00 USGS 07289350 1940-07-06 25000 21.20 USGS 07289350 1940-12-17 18000 20.00 USGS 07289350 1941-11-24 9500 18.30 USGS 07289350 1942-12-30 12500 18.90 USGS 07289350 1944-03-30 33500 22.36 USGS 07289350 1945-03-05 17500 19.92 USGS 07289350 1946-02-10 35000 22.60 USGS 07289350 1947-04-12 35500 22.64 USGS 07289350 1948-02-14 33000 22.33 USGS 07289350 1949-01-05 44500 23.81 3 USGS 07289350 1950-03-15 26000 21.35 3 USGS 07289350 1951-03-30 47000 24.09 3 USGS 07289350 1951-12-22 18500 20.10 3 USGS 07289350 1953-02-24 16000 19.58 3 USGS 07289350 1954-05-03 21500 20.61 3 USGS 07289350 1955-04-14 25000 21.16 3 USGS 07289350 1956-03-17 17000 19.80 3 USGS 07289350 1957-02-02 18500 20.10 3 USGS 07289350 1957-11-18 29000 21.86 3 USGS 07289350 1959-02-14 14000 19.30 3 USGS 07289350 1960-03-03 18000 20.00 3 USGS 07289350 1961-04-01 22000 20.60 3 USGS 07289350 1961-12-19 45000 24.03 3 USGS 07289350 1963-07-20 15000 19.36 3 USGS 07289350 1964-04-28 18000 19.97 3 USGS 07289350 1965-02-12 36000 22.77 3 USGS 07289350 1966-04-30 19000 20.20 3 USGS 07289350 1967-01-10 33000 22.25 3 USGS 07289350 1968-05-23 12000 18.90 USGS 07289350 1968-12-19 29000 21.80 USGS 07289350 1969-12-31 31000 22.10 USGS 07289350 1971-02-22 28000 21.48 USGS 07289350 1972-01-05 33800 23.08 USGS 07289350 1973-03-16 57700 25.11 USGS 07289350 1973-12-25 16700 21.20 USGS 07289350 1975-03-15 24300 22.12 USGS 07289350 1976-03-31 11000 20.00 USGS 07289350 1977-03-04 26400 22.36 USGS 07289350 1978-05-09 23600 22.04 USGS 07289350 1979-04-13 48000 24.27 USGS 07289350 1979-11-26 35300 23.13 USGS 07289350 1981-04-02 8800 19.03 USGS 07289350 1982-04-22 21500 21.15 USGS 07289350 1983-05-21 71200 26.08 USGS 07289350 1983-12-05 50500 24.48 USGS 07289350 1984-10-25 20800 21.20 USGS 07289350 1986-03-22 6520 18.28 USGS 07289350 1987-03-01 25200 21.82 USGS 07289350 1988-04-03 6330 18.22 USGS 07289350 1989-01-14 30100 22.44 USGS 07289350 1990-01-21 14500 20.15 USGS 07289350 1991-04-30 49400 24.39 USGS 07289350 1991-12-04 30000 22.42 USGS 07289350 1993-04-03 10100 19.23 USGS 07289350 1994-02-12 29700 22.83 USGS 07289350 1995-04-23 47500 24.76 USGS 07289350 1996-04-23 20600 21.17 USGS 07289350 1997-03-03 30400 22.87 USGS 07289350 1998-05-30 12700 19.81 USGS 07289350 1999-01-23 20500 21.16 USGS 07289350 2000-04-04 54700 25.80 USGS 07289350 2001-01-20 38100 23.32 USGS 07289350 2001-11-30 26400 22.27 USGS 07289350 2003-02-24 20400 21.14 USGS 07289350 2004-06-30 24100 21.67 USGS 07289350 2004-12-10 16600 20.52 USGS 07289350 2006-02-26 16500 20.51 USGS 07289350 2007-01-06 16400 20.49 USGS 07289350 2008-04-06 10200 19.17 USGS 07289350 2009-01-08 22100 21.67 USGS 07289350 2009-10-15 00:45 24500 22.02 USGS 07289350 2011-04-18 10:30 17600 20.90 USGS 07289350 2012-03-26 07:00 9450 18.93 USGS 07289350 2013-01-17 08:00 14900 20.36 USGS 07289350 2014-04-08 01:45 19000 21.15 USGS 07289350 2015-04-20 14:45 16100 20.61 USGS 07289350 2016-03-14 02:00 17000 20.78 USGS 07289350 2017-04-06 03:45 11200 19.92 USGS 07289350 2018-02-11 18:30 17700 21.30 USGS 07289350 2019-02-22 14:15 38900 24.15 USGS 07289350 2020-02-13 14:45 49100 25.41 USGS 07289350 2021-06-11 09:30 39400 24.53 USGS 07289350 2022-02-25 08:30 11600 20.60 USGS 07289350 2023-02-06 00:45 19.25