# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-23 17:44:05 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 07369340 OUACHITA R (@ LOCK & DAM 2) NR HARRISONBURG, 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 07369340 1909-06-09 49.90 USGS 07369340 1910-03-22 41.90 USGS 07369340 1911-05-15 47.80 USGS 07369340 1912-05-14 64.30 USGS 07369340 1913-05-14 57.70 USGS 07369340 1914-04-21 51.40 USGS 07369340 1915-03-20 51.00 USGS 07369340 1916-03-03 60.70 USGS 07369340 1917-05-02 49.70 USGS 07369340 1918-05-08 42.60 USGS 07369340 1919-04-18 49.40 USGS 07369340 1920-06-03 56.30 USGS 07369340 1921-04-01 52.70 USGS 07369340 1922-05-21 62.60 USGS 07369340 1923-04-15 54.00 USGS 07369340 1924-01-16 51.30 USGS 07369340 1925-03-10 33.00 USGS 07369340 1926-04-12 46.60 USGS 07369340 1927-05-17 67.20 USGS 07369340 1928-05-21 50.30 USGS 07369340 1929-06-14 54.60 USGS 07369340 1930-06-11 51.70 USGS 07369340 1931-03-09 35.60 USGS 07369340 1932-03-05 58.50 USGS 07369340 1933-05-09 52.40 USGS 07369340 1934-04-16 48.00 USGS 07369340 1935-05-23 54.20 USGS 07369340 1936-05-05 42.60 USGS 07369340 1937-03-05 57.90 USGS 07369340 1938-04-23 55.00 USGS 07369340 1939-03-30 53.60 USGS 07369340 1940-05-08 47.60 USGS 07369340 1941-05-17 44.80 USGS 07369340 1942-05-19 52.50 USGS 07369340 1943-06-17 48.10 USGS 07369340 1944-05-23 55.80 USGS 07369340 1945-04-24 60.50 USGS 07369340 1946-02-20 55.80 USGS 07369340 1947-04-25 51.00 USGS 07369340 1948-05-19 52.20 USGS 07369340 1949-03-31 54.50 USGS 07369340 1950-03-06 58.20 USGS 07369340 1951-04-02 51.30 USGS 07369340 1952-05-05 51.90 USGS 07369340 1953-05-26 57.40 USGS 07369340 1954-05-20 44.90 USGS 07369340 1955-04-17 49.70 USGS 07369340 1956-03-19 47.20 USGS 07369340 1957-06-28 54.80 USGS 07369340 1958-05-28 56.40 USGS 07369340 1959-03-15 43.90 USGS 07369340 1960-03-08 45.90 USGS 07369340 1961-04-15 54.40 USGS 07369340 1962-04-15 51.50 USGS 07369340 1963-04-08 43.70 USGS 07369340 1964-05-01 46.50 USGS 07369340 1965-04-07 47.50 USGS 07369340 1966-05-22 49.95 USGS 07369340 1967-06-07 45.60 USGS 07369340 1968-04-18 52.40 USGS 07369340 1969-03-01 49.70 USGS 07369340 1970-05-16 48.30 USGS 07369340 1971-03-21 42.00