# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-30 20:42:38 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 07285500 YALOBUSHA RIVER AT GRENADA, 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 07285500 1909-05-27 15900 1 24.60 3 USGS 07285500 1910-07-09 17600 1 25.70 3 USGS 07285500 1911-04-22 17000 1 25.40 3 USGS 07285500 1927-00-00 70000 7,Bm 30.10 3,Bm USGS 07285500 1929-03-25 17800 25.42 3 USGS 07285500 1930-05-20 35700 27.49 3 USGS 07285500 1931-04-01 5180 20.64 3 USGS 07285500 1932-01-13 46000 28.40 3 USGS 07285500 1932-12-14 29200 26.90 3 USGS 07285500 1934-03-06 10300 24.34 3 USGS 07285500 1935-03-12 24100 26.33 3 USGS 07285500 1936-04-09 12100 24.68 3 USGS 07285500 1937-01-25 17700 25.43 3 USGS 07285500 1938-04-12 9300 24.10 3 USGS 07285500 1939-03-30 20700 26.30 3 USGS 07285500 1940-04-21 29100 27.26 3 USGS 07285500 1940-12-18 19200 26.16 3 USGS 07285500 1941-11-23 16100 25.35 USGS 07285500 1943-03-16 16000 25.65 USGS 07285500 1944-03-29 76800 30.53 USGS 07285500 1945-03-04 29000 27.24 USGS 07285500 1946-01-10 38500 28.40 USGS 07285500 1947-04-11 50100 29.35 USGS 07285500 1948-02-14 78900 30.78 USGS 07285500 1949-01-05 61600 30.30 USGS 07285500 1950-03-15 32600 27.88 USGS 07285500 1951-03-30 56400 29.72 USGS 07285500 1951-12-21 9800 24.60 USGS 07285500 1953-02-23 26600 25.71 USGS 07285500 1954-02-20 7800 6 19.91 USGS 07285500 1955-04-13 18600 6 23.60 2 1955-03-21 24.82 USGS 07285500 1956-02-04 9300 6 20.36 USGS 07285500 1957-04-04 9300 6 20.40 USGS 07285500 1957-11-14 12000 6 22.10 USGS 07285500 1959-02-13 20.30 USGS 07285500 1959-12-17 22.30 USGS 07285500 1961-02-20 21.90 USGS 07285500 1961-11-14 25.40 USGS 07285500 1963-03-05 13.52 USGS 07285500 1964-04-27 20.40 USGS 07285500 1965-03-29 19.05 USGS 07285500 1966-02-10 22.45 USGS 07285500 1967-02-20 12.40 USGS 07285500 1968-01-10 21.45 USGS 07285500 1969-03-23 18.60 USGS 07285500 1970-04-16 21.95 USGS 07285500 1971-02-22 17.68 USGS 07285500 1972-01-04 20.10 USGS 07285500 1973-03-16 25.59 USGS 07285500 1973-12-25 21.70 USGS 07285500 1975-03-13 22.79 USGS 07285500 1976-03-09 18.74 USGS 07285500 1977-03-04 22.50 USGS 07285500 1977-11-21 23.63 USGS 07285500 1979-01-20 20.80 USGS 07285500 1980-03-17 22.20 USGS 07285500 1981-03-30 12.80 USGS 07285500 1982-04-20 21.30 USGS 07285500 1982-12-28 27.30 USGS 07285500 1983-12-03 27.70 USGS 07285500 1993-03-31 11600 6 22.88 USGS 07285500 1994-02-11 15100 6 22.71 USGS 07285500 1995-03-07 15000 6 22.67 USGS 07285500 1996-04-23 12900 6 21.53 USGS 07285500 1997-03-03 15200 6 22.72 USGS 07285500 1998-05-29 11500 6 20.55 USGS 07285500 1999-01-30 12700 6 21.40 USGS 07285500 2000-04-02 17400 6 23.52 USGS 07285500 2001-01-19 15600 6 22.11 USGS 07285500 2002-01-25 20000 6 24.41 USGS 07285500 2003-04-07 16200 6 23.04 USGS 07285500 2004-06-25 17500 6 23.55 USGS 07285500 2004-11-24 12600 6 20.66 USGS 07285500 2006-03-20 10300 6 18.39 USGS 07285500 2007-01-05 12400 6 20.47 USGS 07285500 2008-04-04 9570 6 17.66 USGS 07285500 2009-02-28 19900 6 24.36 USGS 07285500 2010-05-02 13000 6 20.97 USGS 07285500 2011-04-21 11500 6 19.60 USGS 07285500 2012-03-09 06:30 9120 6 17.57 USGS 07285500 2013-01-12 12:00 13100 6 21.05 USGS 07285500 2014-06-09 15:30 11900 6 20.11 USGS 07285500 2015-03-14 06:15 9040 6 17.49 USGS 07285500 2016-03-31 18:30 14800 6 22.32 USGS 07285500 2017-04-03 10:15 11000 6 19.39 USGS 07285500 2018-02-22 17:00 13900 6 21.74 USGS 07285500 2019-02-22 12:15 25700 6 25.96 USGS 07285500 2020-02-11 07:45 26700 6 25.76 USGS 07285500 2021-02-26 13:30 13300 6 21.66 USGS 07285500 2022-02-23 10:30 21.64 USGS 07285500 2023-02-02 21:15 19.96