# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-25 03:45:06 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 07375170 Bogue Falaya at Covington, 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 07375170 1964-04-27 8610 19.66 USGS 07375170 1965-00-00 1900 4,Bm 6.22 4,Bm USGS 07375170 1966-02-13 6780 17.77 USGS 07375170 1967-04-14 3530 12.83 USGS 07375170 1968-00-00 1900 4,Bm 6.22 4,Bm USGS 07375170 1969-04-13 2810 10.71 USGS 07375170 1970-00-00 1900 4,Bm 6.22 4,Bm USGS 07375170 1971-09-16 4320 14.46 USGS 07375170 1972-05-08 7730 18.73 USGS 07375170 1973-03-24 7970 18.99 USGS 07375170 1974-03-27 4820 15.23 USGS 07375170 1975-05-08 6730 17.61 USGS 07375170 1976-00-00 1890 4,Bm 6.15 4,Bm USGS 07375170 1977-04-22 6310 17.11 USGS 07375170 1978-01-24 2700 10.31 USGS 07375170 1979-04-24 2470 9.38 USGS 07375170 1980-05-17 3610 13.03 USGS 07375170 1981-02-11 2740 10.47 USGS 07375170 1982-02-02 2310 8.60 USGS 07375170 1983-04-08 12700 23.58 USGS 07375170 1998-03-08 1998-03-08 21.42 6 USGS 07375170 1999-03-14 1999-03-14 12.78 USGS 07375170 1999-10-09 1999-10-09 12.71 USGS 07375170 2001-06-11 2001-06-11 22.26 USGS 07375170 2002-09-26 2002-09-26 21.49 USGS 07375170 2003-07-01 2003-07-01 24.20 USGS 07375170 2004-05-13 2004-05-13 12.57 USGS 07375170 2005-08-30 2005-08-30 17.86 USGS 07375170 2006-05-07 2006-05-07 10.23 USGS 07375170 2006-12-31 2006-12-31 14.45 USGS 07375170 2008-05-03 2008-05-03 21.56 USGS 07375170 2009-03-27 2009-03-27 16.52 USGS 07375170 2009-12-18 2009-12-18 13.51 USGS 07375170 2011-03-06 2011-03-06 14.70 USGS 07375170 2012-08-30 2012-08-30 22.95 USGS 07375170 2013-01-12 2013-01-12 19.67 USGS 07375170 2014-06-01 2014-06-01 17.95 USGS 07375170 2015-05-22 2015-05-22 12.76 USGS 07375170 2017-04-04 2017-04-04 15.58 USGS 07375170 2018-04-15 12:45 2018-04-15 1245 16.34 USGS 07375170 2019-05-12 16:15 2019-05-12 1615 20.35 USGS 07375170 2020-05-15 15:45 2020-05-15 1545 20.64 USGS 07375170 2021-08-30 23:00 2021-08-30 2300 24.11 USGS 07375170 2021-10-28 17:30 2021-10-28 1730 17.27 USGS 07375170 2023-01-04 17:00 2023-01-04 1700 17.48