# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 18:37:35 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 07040100 St. Francis River at St. Francis, AR # # 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 07040100 1916-02-00 23.16 Bd USGS 07040100 1917-04-09 20.50 USGS 07040100 1918-05-18 22.10 USGS 07040100 1918-12-22 20.30 USGS 07040100 1920-05-25 22.60 USGS 07040100 1921-05-04 22.70 USGS 07040100 1922-04-06 23.60 USGS 07040100 1923-05-21 25.10 USGS 07040100 1924-06-06 18.30 USGS 07040100 1925-02-28 16.80 USGS 07040100 1925-11-14 22.90 USGS 07040100 1927-04-18 26.60 USGS 07040100 1928-06-26 26.70 USGS 07040100 1929-05-19 25.20 USGS 07040100 1930-01-18 33100 26.50 USGS 07040100 1931-03-15 6540 1 USGS 07040100 1932-01-23 11200 1 USGS 07040100 1933-05-18 31000 27.10 USGS 07040100 1934-04-03 5350 1 USGS 07040100 1935-03-15 39200 28.20 USGS 07040100 1936-04-13 4400 1 USGS 07040100 1937-01-19 28600 1 USGS 07040100 1938-04-04 18600 1,5 USGS 07040100 1939-04-23 14900 1,5 USGS 07040100 1940-04-24 9720 5 1940-04-25 21.00 USGS 07040100 1941-01-09 3060 1,5 USGS 07040100 1942-04-15 8930 6 20.20 USGS 07040100 1943-01-05 7460 6 19.60 USGS 07040100 1944-04-12 7600 6 19.60 USGS 07040100 1945-04-20 20500 6 23.50 USGS 07040100 1946-05-28 13000 6 21.65 USGS 07040100 1947-05-03 8950 1,6 USGS 07040100 1948-01-12 9560 1,6 USGS 07040100 1949-02-15 17000 6 22.82 USGS 07040100 1950-01-14 20000 6 23.42 USGS 07040100 1951-02-25 12000 6 21.10 USGS 07040100 1951-11-30 11700 1,6 USGS 07040100 1953-03-23 6250 6 19.10 USGS 07040100 1954-06-19 5210 6 17.25 USGS 07040100 1955-03-29 8700 6 20.60 USGS 07040100 1956-02-26 6330 6 18.65 USGS 07040100 1957-05-27 17300 6 23.00 USGS 07040100 1958-03-29 12900 6 21.85 USGS 07040100 1958-11-28 6010 1,6 USGS 07040100 1959-12-28 6140 6 18.50 USGS 07040100 1961-05-13 13600 6 21.85 USGS 07040100 1962-03-04 9540 6 20.83 USGS 07040100 1963-06-04 4940 1,6 USGS 07040100 1964-03-14 13400 6 22.10 USGS 07040100 1965-04-15 6200 6 18.72 USGS 07040100 1966-05-02 13500 6 21.88 USGS 07040100 1967-05-15 6320 6 1967-05-21 18.51 USGS 07040100 1968-03-27 10100 6 20.60 2 1967-12-30 20.93 USGS 07040100 1969-02-03 16000 6 22.80 USGS 07040100 1970-05-01 12100 6 1970-04-27 21.25 USGS 07040100 1971-02-23 6370 6 19.52 USGS 07040100 1972-05-02 10600 6 21.20 USGS 07040100 1973-05-02 14500 6 22.37 USGS 07040100 1973-12-31 15400 6 1973-12-27 21.75 USGS 07040100 1975-03-29 21700 6 23.98 USGS 07040100 1976-02-18 8190 6 20.76 USGS 07040100 1977-03-29 17400 6 23.48 USGS 07040100 1978-03-14 12900 6 22.35 USGS 07040100 1979-04-02 27400 6 24.83 USGS 07040100 1980-03-31 6760 6 20.36 USGS 07040100 1981-06-07 6720 6 20.49 USGS 07040100 1982-02-01 13800 1,6 USGS 07040100 1982-12-26 24800 6 25.24 USGS 07040100 1984-05-08 9950 1,6 USGS 07040100 1984-12-22 18200 6 24.47 USGS 07040100 1986-05-16 8850 6 21.45 USGS 07040100 1987-03-01 07:00 6390 6 20.00 USGS 07040100 1987-12-26 21400 6 23.33 USGS 07040100 1989-02-15 27300 6 1989-02-16 25.55 USGS 07040100 1990-02-16 11900 6 22.89 USGS 07040100 1991-01-07 13600 6 23.01 USGS 07040100 1991-11-21 01:00 11200 6 22.40 USGS 07040100 1993-01-05 12100 6 22.98 USGS 07040100 1998-03-20 18:00 11600 6 22.84 USGS 07040100 1999-01-23 14:00 15300 6 23.78 USGS 07040100 2000-01-04 10:00 10800 6 22.58 USGS 07040100 2001-02-17 06:00 5920 6 20.40 USGS 07040100 2001-12-18 02:00 22200 6 24.17 USGS 07040100 2003-01-01 16:00 17800 6 22.79 USGS 07040100 2004-03-10 08:00 7170 6 20.31 USGS 07040100 2005-01-14 08:00 10300 6 22.44 USGS 07040100 2006-09-24 11:00 14000 6 23.47 USGS 07040100 2007-01-15 22:00 15000 6 23.71 USGS 07040100 2008-04-05 05:00 22900 6 25.35 USGS 07040100 2009-05-02 15:00 13200 6 23.49