# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-01 16:58:14 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 07350000 LOGGY BAYOU NR NINOCK, 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 07350000 1943-04-24 1943-04-24 31.12 USGS 07350000 1944-05-11 1944-05-11 44.45 USGS 07350000 1945-04-08 1945-04-08 50.20 USGS 07350000 1946-01-18 1946-01-18 41.90 USGS 07350000 1946-11-13 1946-11-13 35.20 USGS 07350000 1948-03-06 1948-03-06 33.40 USGS 07350000 1949-02-07 14300 1949-02-04 40.00 USGS 07350000 1950-01-23 14000 1950-02-21 40.74 USGS 07350000 1951-02-21 7250 1951-02-25 33.75 USGS 07350000 1952-02-14 10100 1952-04-29 38.20 USGS 07350000 1953-05-21 20000 1 1953-05-21 1300 43.95 USGS 07350000 1954-05-12 5850 1954-05-16 31.50 USGS 07350000 1955-05-26 9700 31.76 USGS 07350000 1956-04-07 10100 28.67 USGS 07350000 1957-05-15 17000 1957-05-07 47.08 USGS 07350000 1958-05-04 32600 1 1958-05-08 47.83 USGS 07350000 1959-03-12 6730 27.31 USGS 07350000 1960-03-08 10400 1960-03-06 29.39 USGS 07350000 1961-04-06 8040 1961-04-04 32.60 USGS 07350000 1961-12-19 17300 36.43 USGS 07350000 1963-05-06 3910 1963-05-03 25.44 USGS 07350000 1964-05-02 15300 1964-05-01 36.12 USGS 07350000 1965-02-15 1965-02-15 31.03 USGS 07350000 1966-05-07 1966-05-07 42.59 USGS 07350000 1967-06-05 1967-06-05 30.16 USGS 07350000 1968-05-26 1968-05-26 37.44 USGS 07350000 1969-03-28 1969-03-28 35.38 USGS 07350000 1970-05-01 1970-05-01 32.69 USGS 07350000 1970-11-02 1970-11-02 23.37 USGS 07350000 1971-12-17 1971-12-17 33.80 USGS 07350000 1973-05-01 1973-05-01 41.07 USGS 07350000 1973-12-09 1973-12-09 39.38 USGS 07350000 1975-02-09 1975-02-09 40.13 USGS 07350000 1976-03-17 1976-03-17 30.22 USGS 07350000 1977-04-06 1977-04-06 31.55 USGS 07350000 1978-05-09 1978-05-09 26.56 USGS 07350000 1979-05-07 1979-05-07 37.46 USGS 07350000 1980-04-16 1980-04-16 28.34 USGS 07350000 1981-06-10 1981-06-10 32.79 USGS 07350000 1982-06-21 1982-06-21 31.23 USGS 07350000 1983-01-03 1983-01-03 33.62 USGS 07350000 1984-03-06 1984-03-06 29.24 USGS 07350000 1985-04-02 1985-04-02 31.35