# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-28 01:35:17 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 07265450 MISSISSIPPI RIV NR ARKANSAS CITY, 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 07265450 1887-03-24 1480000 7 1887-03-26 46.65 USGS 07265450 1890-03-19 1420000 7 1890-03-27 49.50 USGS 07265450 1891-04-07 1420000 7 48.20 USGS 07265450 1892-05-04 1740000 7 1892-06-01 50.00 USGS 07265450 1893-05-27 1680000 7 1893-05-29 50.30 USGS 07265450 1897-03-27 1650000 7 1897-03-29 51.90 USGS 07265450 1898-04-20 1500000 7 51.20 USGS 07265450 1900-03-25 933000 39.30 USGS 07265450 1901-05-12 1090000 43.30 USGS 07265450 1902-03-29 1010000 41.40 USGS 07265450 1903-03-16 1740000 1903-03-27 52.90 USGS 07265450 1904-04-20 1400000 49.00 USGS 07265450 1905-06-03 1090000 43.20 USGS 07265450 1906-04-19 1460000 1906-04-22 50.00 USGS 07265450 1907-02-04 1570000 1907-02-08 52.10 USGS 07265450 1908-06-02 1450000 49.90 USGS 07265450 1909-03-27 1520000 1909-03-28 50.10 USGS 07265450 1910-03-23 1080000 43.13 USGS 07265450 1911-05-02 1280000 48.03 USGS 07265450 1912-04-16 2010000 1912-04-12 55.33 USGS 07265450 1913-04-26 1780000 1913-04-20 55.15 USGS 07265450 1914-04-20 1090000 43.24 USGS 07265450 1915-02-24 1200000 45.95 USGS 07265450 1916-02-10 1890000 56.40 USGS 07265450 1917-04-17 1590000 52.11 USGS 07265450 1918-03-05 951000 39.80 USGS 07265450 1919-04-05 1380000 49.40 USGS 07265450 1920-04-12 1510000 54.00 USGS 07265450 1921-05-05 1080000 45.40 USGS 07265450 1922-04-22 1720000 58.00 USGS 07265450 1923-03-31 1220000 1923-04-04 49.40 USGS 07265450 1924-01-24 1070000 45.05 USGS 07265450 1925-03-07 834000 37.60 USGS 07265450 1926-04-25 965000 41.90 USGS 07265450 1927-05-00 2470000 2,6,Bd 1927-04-21 60.40 USGS 07265450 1928-07-03 1420000 6 1928-07-06 52.50 USGS 07265450 1929-05-30 1790000 6 58.80 USGS 07265450 1930-01-28 1140000 6 47.78 USGS 07265450 1931-04-18 725000 6 33.60 USGS 07265450 1932-02-27 1450000 6 1932-02-26 53.45 USGS 07265450 1933-06-05 1380000 6 53.63 USGS 07265450 1934-04-12 874000 6 38.99 USGS 07265450 1935-04-03 1460000 1,6 1935-04-06 51.75 USGS 07265450 1936-04-26 1290000 6 1936-04-27 41.30 USGS 07265450 1937-02-16 2160000 6 1937-02-14 53.86 USGS 07265450 1938-04-23 1200000 1,6 1938-04-24 37.40 USGS 07265450 1939-02-28 1440000 1,6 1939-03-27 39.00 USGS 07265450 1940-05-07 1070000 1,6 1940-05-09 30.80 USGS 07265450 1941-04-29 821000 6 25.30 USGS 07265450 1942-04-18 1120000 1,6 1942-04-26 33.90 USGS 07265450 1943-06-02 1690000 1,6 1943-06-04 44.20 USGS 07265450 1944-05-07 1610000 1,6 1944-05-09 42.20 USGS 07265450 1945-04-09 1920000 6 46.30 USGS 07265450 1946-01-25 1520000 6 37.30 USGS 07265450 1947-05-04 1310000 1,6 USGS 07265450 1948-04-11 1320000 1,6 1948-04-15 37.54 USGS 07265450 1949-02-14 1520000 6 1949-02-17 36.70 USGS 07265450 1950-02-21 1790000 1,6 1950-02-24 41.37 USGS 07265450 1951-03-09 1330000 1,6 1951-03-10 33.57 USGS 07265450 1952-04-06 1370000 6 35.91 USGS 07265450 1953-05-26 997000 6 29.57 USGS 07265450 1954-05-07 697000 6 20.21 USGS 07265450 1955-04-06 1320000 1,6 34.71 USGS 07265450 1956-03-03 1120000 6 28.87 USGS 07265450 1957-06-05 1340000 6 37.60 USGS 07265450 1958-05-15 1190000 1,6 1958-05-20 33.85 USGS 07265450 1959-02-28 969000 1,6 1959-03-02 27.30 USGS 07265450 1960-04-22 1160000 6 32.50 USGS 07265450 1961-05-26 1650000 1,6 1961-05-27 42.00 USGS 07265450 1962-03-18 1430000 1,6 1962-04-08 37.10 USGS 07265450 1963-04-01 1360000 1,6 1963-04-03 34.60 USGS 07265450 1964-04-01 1280000 1,6 32.90 USGS 07265450 1965-04-21 1240000 1,6 1965-04-19 34.30 USGS 07265450 1966-05-11 1060000 1,6 1966-05-13 30.05 USGS 07265450 1967-05-26 1050000 1,6 1967-05-29 30.14 USGS 07265450 1968-06-10 1130000 1,6 1968-04-14 31.47 USGS 07265450 1969-02-17 1410000 1,6 1969-02-18 34.67 USGS 07265450 1970-05-13 1350000 2,6,8 1970-05-15 36.70 1 USGS 07265450 1971-03-09 1260000 6 32.71 USGS 07265450 1972-05-09 1240000 6 33.80 USGS 07265450 1973-05-12 1880000 6 47.62 USGS 07265450 1974-02-10 1490000 6 37.53 USGS 07265450 1975-04-09 1840000 6 42.75 USGS 07265450 1976-03-05 1000000 6 27.65 USGS 07265450 1977-04-17 949000 6 27.78 USGS 07265450 1978-04-06 1310000 1,6 35.40 USGS 07265450 1979-04-23 1810000 6 42.90 USGS 07265450 1980-04-06 1260000 1,6,8 34.30