# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 10:46:19 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 07380232 NAPOLEON CANAL AT TURNBULL STATION, AT KENNER # # 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 07380232 1932-05-19 2.96 USGS 07380232 1933-05-05 2.40 USGS 07380232 1934-06-16 3.00 USGS 07380232 1934-10-06 2.60 USGS 07380232 1936-05-25 3.00 USGS 07380232 1937-05-01 2.70 USGS 07380232 1937-10-03 3.30 USGS 07380232 1938-10-17 3.00 USGS 07380232 1940-08-06 4.39 USGS 07380232 1941-09-14 4.52 USGS 07380232 1941-10-02 3.40 USGS 07380232 1943-09-19 3.85 USGS 07380232 1944-05-02 4.10 USGS 07380232 1945-04-01 4.79 USGS 07380232 1946-06-15 2.80 USGS 07380232 1947-09-19 6.95 USGS 07380232 1948-03-06 4.26 USGS 07380232 1949-09-05 4.87 USGS 07380232 1950-08-31 3.61 USGS 07380232 1950-10-02 2.70 USGS 07380232 1952-07-16 3.36 USGS 07380232 1953-09-26 2.85 USGS 07380232 1954-09-16 4.13 USGS 07380232 1955-08-01 3.97 USGS 07380232 1956-09-24 4.74 USGS 07380232 1957-06-27 4.10 USGS 07380232 1959-05-31 4.22 USGS 07380232 1960-05-06 4.58 USGS 07380232 1961-09-10 5.47 USGS 07380232 1961-10-29 2.80 USGS 07380232 1963-09-17 3.81 USGS 07380232 1964-09-07 3.10 USGS 07380232 1965-09-10 6.53 USGS 07380232 1966-05-06 4.03 USGS 07380232 1967-09-06 4.33 USGS 07380232 1967-10-30 2.78 USGS 07380232 1969-08-18 4.56 USGS 07380232 1969-10-25 3.35 USGS 07380232 1971-09-16 4.41 USGS 07380232 1972-05-12 4.35 USGS 07380232 1973-04-17 5.60 USGS 07380232 1974-09-09 4.95 USGS 07380232 1975-01-10 3.87 USGS 07380232 1976-05-10 3.70 USGS 07380232 1977-04-20 4.36 USGS 07380232 1978-05-03 4.02 USGS 07380232 1989-11-07 17.11 USGS 07380232 1991-06-10 16.60