# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-18 05:26:39 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 07380120 Amite River at Port Vincent, 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 07380120 1946-05-19 7.90 USGS 07380120 1947-03-16 10.00 USGS 07380120 1948-03-07 11.70 USGS 07380120 1949-03-26 10.00 USGS 07380120 1950-01-11 9.90 USGS 07380120 1951-04-02 10.28 USGS 07380120 1953-05-21 11.96 USGS 07380120 1953-12-13 6.93 USGS 07380120 1955-04-17 11.47 USGS 07380120 1956-02-07 9.50 5 USGS 07380120 1957-04-09 5.80 5 USGS 07380120 1957-11-23 7.20 5 USGS 07380120 1959-02-06 9.09 5 USGS 07380120 1959-12-21 7.60 5 USGS 07380120 1961-02-22 8.00 5 USGS 07380120 1962-04-30 8.20 5 USGS 07380120 1963-09-18 2.82 5 USGS 07380120 1964-03-08 7.88 5 USGS 07380120 1964-10-08 9.21 5 USGS 07380120 1966-02-17 10.35 5 USGS 07380120 1967-04-19 10.78 5 USGS 07380120 1967-10-31 2.22 5 USGS 07380120 1969-04-16 6.73 5 USGS 07380120 1970-09-16 2.63 5 USGS 07380120 1971-09-17 3.07 5 USGS 07380120 1971-12-10 9.90 5 USGS 07380120 1973-03-28 11.06 5 USGS 07380120 1973-12-28 5.70 5 USGS 07380120 1976-03-28 3.76 5 USGS 07380120 1977-04-24 12.87 5 USGS 07380120 1977-12-04 3.75 5 USGS 07380120 1979-04-25 7.01 5 USGS 07380120 1980-04-01 11.56 5 USGS 07380120 1983-04-09 14.65 USGS 07380120 1983-12-05 4.15 USGS 07380120 1985-02-28 30000 4.91 USGS 07380120 1985-11-01 42200 9.18 USGS 07380120 1987-01-20 30000 1 USGS 07380120 1988-04-04 38300 9.05 USGS 07380120 1989-05-22 28400 5.92 USGS 07380120 1990-01-28 69500 1,2 1990-01-28 1200 11.83 USGS 07380120 1991-02-24 22900 1 USGS 07380120 1992-03-08 43100 1 USGS 07380120 1993-01-23 48400 1 USGS 07380120 1994-02-01 27900 1 USGS 07380120 1995-04-13 44700 1 USGS 07380120 1996-04-15 8620 1 USGS 07380120 1997-04-30 45300 1 1997-04-30 1300 9.43 USGS 07380120 1998-01-09 41000 1 1998-01-10 9.62 USGS 07380120 1999-03-17 33900 6.67 2 1999-03-17 1200 6.71 USGS 07380120 2000-05-06 12600 2.85 2 1999-10-09 4.07 USGS 07380120 2000-11-19 12600 4.13 2 2001-06-11 12.73 USGS 07380120 2002-09-30 12300 4.77 2 2002-09-27 5.62 USGS 07380120 2003-02-24 42100 9.76 2 2003-02-25 9.86 USGS 07380120 2004-05-18 31400 8.95 2 2004-05-18 1300 8.98 USGS 07380120 2005-02-04 20500 5.83 2 2005-09-25 6.03 USGS 07380120 2006-04-30 11700 4.02 2 2006-04-30 1300 4.03 USGS 07380120 2006-10-30 22800 5.20 2 2007-01-02 5.71 USGS 07380120 2008-09-04 22800 6.85 2 2008-09-06 9.72 USGS 07380120 2009-03-31 29000 7.62 2 2009-03-31 1300 7.72 USGS 07380120 2009-12-20 20800 6.74 2 2009-12-20 1200 6.75 USGS 07380120 2011-03-12 20300 5.13 2 2011-09-05 6.13 USGS 07380120 2012-02-21 24100 6.15 2 2012-09-02 8.92 USGS 07380120 2013-01-13 35200 9.55 2 2013-01-12 9.56 USGS 07380120 2014-02-24 20300 5.51 2 2014-02-25 5.57 USGS 07380120 2015-03-05 17100 4.43 2 2015-03-05 1200 4.43 USGS 07380120 2016-08-15 199000 2 17.90 USGS 07380120 2017-01-24 05:00 20400 5.29 2 2017-04-06 0930 5.37 USGS 07380120 2018-01-30 18:15 20800 5.79 2 2018-01-30 1900 5.81 USGS 07380120 2019-05-12 20:30 31000 8.48 2 2019-05-13 1315 8.77 USGS 07380120 2020-07-06 21:15 12800 3.52 2 2020-09-23 0115 4.99 USGS 07380120 2021-04-18 09:30 31800 9.46 2 2021-04-18 0630 9.47 USGS 07380120 2022-08-27 21:00 14200 4.28 2 2022-08-28 2000 4.42