# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-24 16:51:00 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 07349350 ALLIGATOR BAYOU NEAR SHREVEPORT, 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 07349350 1933-07-26 14.80 USGS 07349350 1940-07-13 12.50 USGS 07349350 1941-01-05 12.80 USGS 07349350 1942-05-06 12.10 USGS 07349350 1943-03-27 9.50 USGS 07349350 1944-05-10 12.90 USGS 07349350 1945-03-09 13.30 USGS 07349350 1946-01-20 12.90 USGS 07349350 1947-02-20 9.10 USGS 07349350 1948-02-23 10.10 USGS 07349350 1949-02-07 8.60 USGS 07349350 1949-10-05 7.50 USGS 07349350 1950-12-08 4.40 USGS 07349350 1952-03-10 7.20 USGS 07349350 1953-05-18 10.60 USGS 07349350 1954-05-12 5.60 USGS 07349350 1955-05-23 7.70 USGS 07349350 1956-04-05 6.40 USGS 07349350 1957-05-02 9.28 USGS 07349350 1958-05-05 10.95 USGS 07349350 1959-03-11 6.27 USGS 07349350 1960-03-02 8.28 USGS 07349350 1961-09-13 6.60 USGS 07349350 1962-01-31 7.67 USGS 07349350 1963-04-29 5.30 USGS 07349350 1964-04-26 8.14 USGS 07349350 1965-02-12 6.83 USGS 07349350 1966-04-25 5.68 USGS 07349350 1967-05-31 7.17 USGS 07349350 1968-09-15 8.03 USGS 07349350 1969-03-24 7.59 USGS 07349350 1969-11-18 6.67 USGS 07349350 1971-08-23 5.70 USGS 07349350 1972-07-29 7.79 USGS 07349350 1973-04-24 8.39 USGS 07349350 1974-02-28 10.73 USGS 07349350 1975-05-03 7.41 USGS 07349350 1976-03-08 5.92 USGS 07349350 1977-02-11 6.99 USGS 07349350 1978-05-07 7.39