# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-22 17:43:24 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 07373290 (COE) Mississippi River at Red River Landing, LA # # 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 07373290 1851-04-01 49.89 USGS 07373290 1852-06-07 47.39 USGS 07373290 1858-07-13 49.19 USGS 07373290 1867-00-00 49.79 Bm USGS 07373290 1871-00-00 47.99 Bm USGS 07373290 1872-05-06 42.91 USGS 07373290 1873-06-12 42.51 USGS 07373290 1874-04-16 50.54 USGS 07373290 1875-05-03 43.94 USGS 07373290 1876-05-15 48.90 USGS 07373290 1877-06-01 44.04 USGS 07373290 1879-02-19 39.39 USGS 07373290 1880-04-22 47.54 USGS 07373290 1881-04-06 43.59 USGS 07373290 1882-03-27 51.99 USGS 07373290 1883-04-09 48.69 USGS 07373290 1884-03-29 50.79 USGS 07373290 1885-02-05 45.45 USGS 07373290 1886-05-31 45.43 USGS 07373290 1887-04-08 46.49 USGS 07373290 1888-04-30 45.24 USGS 07373290 1889-03-13 37.49 USGS 07373290 1890-04-23 52.16 USGS 07373290 1891-04-26 48.97 USGS 07373290 1892-06-27 52.36 USGS 07373290 1893-06-25 51.21 USGS 07373290 1894-04-05 42.99 USGS 07373290 1895-04-04 34.71 USGS 07373290 1896-04-22 40.89 USGS 07373290 1897-05-14 53.69 USGS 07373290 1898-04-28 47.79 USGS 07373290 1899-04-22 46.79 USGS 07373290 1900-03-29 39.79 USGS 07373290 1901-05-15 40.79 USGS 07373290 1902-04-18 42.29 USGS 07373290 1903-04-08 53.57 USGS 07373290 1904-04-28 47.19 USGS 07373290 1905-06-09 44.26 USGS 07373290 1906-05-01 48.19 USGS 07373290 1907-02-15 50.42 USGS 07373290 1908-06-14 52.23 USGS 07373290 1909-04-04 49.53 USGS 07373290 1910-03-28 41.99 USGS 07373290 1911-05-12 46.11 USGS 07373290 1912-05-11 56.69 USGS 07373290 1913-05-05 54.07 USGS 07373290 1914-04-28 45.43 USGS 07373290 1915-05-06 46.49 USGS 07373290 1916-03-02 55.94 USGS 07373290 1917-04-28 51.11 USGS 07373290 1918-05-10 38.28 USGS 07373290 1919-04-16 47.31 USGS 07373290 1920-05-20 54.14 USGS 07373290 1921-05-14 48.29 USGS 07373290 1922-05-15 58.79 USGS 07373290 1923-04-14 51.79 USGS 07373290 1924-01-31 46.29 USGS 07373290 1925-03-10 35.39 USGS 07373290 1926-04-28 41.79 USGS 07373290 1927-05-14 60.94 USGS 07373290 1928-07-18 49.49 USGS 07373290 1929-06-08 55.89 USGS 07373290 1930-02-07 45.59 USGS 07373290 1930-12-31 34.61 USGS 07373290 1932-03-05 55.89 USGS 07373290 1933-06-12 51.49 USGS 07373290 1934-04-15 40.08 USGS 07373290 1935-04-20 51.46 USGS 07373290 1936-05-02 46.26 USGS 07373290 1937-02-27 58.99 USGS 07373290 1938-04-28 50.09 USGS 07373290 1939-03-31 51.59 USGS 07373290 1940-05-13 43.19 USGS 07373290 1940-11-15 34.25 USGS 07373290 1942-04-29 45.39 USGS 07373290 1943-06-12 51.94 USGS 07373290 1944-05-18 54.24 USGS 07373290 1945-04-29 59.89 USGS 07373290 1946-01-30 49.49 USGS 07373290 1947-05-08 46.93 USGS 07373290 1948-04-19 48.79 USGS 07373290 1949-02-23 51.44 USGS 07373290 1950-03-04 57.19 USGS 07373290 1951-03-12 46.04 USGS 07373290 1952-04-15 47.19 USGS 07373290 1953-05-29 43.94 USGS 07373290 1954-05-16 31.54 USGS 07373290 1955-04-13 46.39 USGS 07373290 1956-03-02 41.87 USGS 07373290 1957-06-10 48.05 USGS 07373290 1958-05-24 46.79 USGS 07373290 1959-03-03 38.31 USGS 07373290 1960-04-25 41.14 USGS 07373290 1961-06-01 51.09 USGS 07373290 1962-04-16 49.19 USGS 07373290 1963-04-07 43.39 USGS 07373290 1964-05-13 49.09 USGS 07373290 1965-04-23 46.15 USGS 07373290 1966-03-02 47.39 USGS 07373290 1967-06-02 41.79 USGS 07373290 1968-04-18 44.15 USGS 07373290 1969-02-22 46.39 USGS 07373290 1970-05-19 46.91 USGS 07373290 1971-03-15 44.14 USGS 07373290 1971-12-31 41.16 USGS 07373290 1973-05-13 58.22 USGS 07373290 1974-02-17 53.67 USGS 07373290 1975-04-15 56.73 USGS 07373290 1976-03-17 41.61 USGS 07373290 1977-04-22 44.64 USGS 07373290 1978-04-12 48.84