# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-27 22:00:00 EST # # ---------------------------------- 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 07351750 Bayou Pierre near Lake End, 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 07351750 1960-00-00 107.50 4,Bm USGS 07351750 1961-03-17 115.77 USGS 07351750 1961-12-18 117.79 USGS 07351750 1963-00-00 107.50 4,Bm USGS 07351750 1964-00-00 107.50 4,Bm USGS 07351750 1965-03-31 112.55 USGS 07351750 1966-05-13 116.63 USGS 07351750 1967-06-02 110.83 USGS 07351750 1968-07-27 118.64 USGS 07351750 1969-04-13 113.24 USGS 07351750 1970-05-01 110.10 USGS 07351750 1971-00-00 107.50 4,Bm USGS 07351750 1971-12-17 111.20 USGS 07351750 1973-04-25 113.51 USGS 07351750 1974-02-21 116.87 USGS 07351750 1975-05-17 112.23 USGS 07351750 1976-00-00 107.50 4,Bm USGS 07351750 1977-00-00 107.50 4,Bm USGS 07351750 1978-05-07 107.50 4 USGS 07351750 1979-05-04 114.56 USGS 07351750 1980-05-18 113.20 USGS 07351750 1981-06-08 6180 1981-06-09 21.44 6 USGS 07351750 1982-04-22 4400 17.21 USGS 07351750 1983-05-24 9280 25.00 USGS 07351750 1984-03-08 8180 23.07 1 USGS 07351750 1985-02-13 7030 21.42 1 USGS 07351750 1986-06-30 6980 21.77 USGS 07351750 1986-11-28 9690 1987-02-28 25.01 1 USGS 07351750 1987-12-29 8120 1987-12-29 1200 25.36 USGS 07351750 1989-05-18 11700 33.58 2 1989-05-19 33.63 USGS 07351750 1990-06-03 11100 31.47 2 1990-06-02 31.47 1 USGS 07351750 1991-02-23 10600 26.15 2 1991-04-20 30.77 1 USGS 07351750 1992-02-28 7140 22.59 USGS 07351750 1993-04-10 5110 20.73 USGS 07351750 1994-02-13 7830 24.49 USGS 07351750 1995-04-25 10800 28.10 USGS 07351750 1996-08-31 6060 20.27 USGS 07351750 1997-03-07 9400 1,2 USGS 07351750 1998-01-09 9440 27.59 USGS 07351750 1999-02-02 13700 30.86 USGS 07351750 2000-04-05 6510 21.43 USGS 07351750 2001-03-04 10700 30.40 2 2001-03-06 30.64 USGS 07351750 2001-12-14 12300 26.86 2 2001-12-15 26.88 USGS 07351750 2003-02-25 10700 25.54 USGS 07351750 2004-02-15 9430 21.62 USGS 07351750 2005-02-10 14:00 8040 22.70 USGS 07351750 2006-03-23 09:30 4390 16.88 USGS 07351750 2007-01-17 13:00 9370 26.32 2 2007-01-18 0630 26.58 USGS 07351750 2008-05-18 03:30 6920 21.52 USGS 07351750 2009-03-15 12:30 5100 17.84 2 2009-05-17 0730 20.26 USGS 07351750 2009-12-26 16:30 7560 23.65 2 2009-11-02 2230 28.21 USGS 07351750 2011-04-28 19:00 872 7.84 2 2011-05-08 2230 12.52 USGS 07351750 2012-03-23 15:00 8280 25.33 2 2012-03-24 0600 25.51 USGS 07351750 2013-01-16 04:30 6850 21.46 USGS 07351750 2013-12-24 17:00 5390 19.73 USGS 07351750 2015-03-15 23:30 7090 25.19 2 2015-06-14 28.99 1 USGS 07351750 2016-03-13 01:00 13500 34.68 2 2016-03-13 1200 34.73 1 USGS 07351750 2017-08-31 07:45 9530 2 27.98 2 2017-08-31 2200 28.70 1 USGS 07351750 2018-02-26 03:45 9330 28.47 2 2018-02-26 0900 28.51 1 USGS 07351750 2019-01-04 08:15 2019-01-04 0815 27.81 1 USGS 07351750 2020-04-24 21:30 8610 25.98 2 2020-02-22 1045 26.63 USGS 07351750 2021-05-14 23:30 7240 23.86 2 2021-06-09 0245 24.38 USGS 07351750 2022-03-25 14:00 6500 21.53 USGS 07351750 2023-04-09 22:15 6610 22.62 2 2023-04-09 1645 22.62