# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-25 13:22:39 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 07375222 Abita River north of Abita Springs, 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 07375222 1966-02-13 3230 22.46 USGS 07375222 1967-04-14 1390 19.58 USGS 07375222 1968-01-15 541 14.75 USGS 07375222 1969-04-13 1300 19.31 USGS 07375222 1970-03-04 485 14.14 USGS 07375222 1971-02-26 1960 20.64 USGS 07375222 1972-05-08 4050 23.38 USGS 07375222 1973-03-24 4360 23.69 USGS 07375222 1974-05-23 4040 23.37 USGS 07375222 1975-07-27 1630 20.05 USGS 07375222 1976-02-01 961 17.98 USGS 07375222 1977-08-25 2990 22.16 USGS 07375222 1978-05-03 4590 23.92 USGS 07375222 1979-02-27 2200 21.05 USGS 07375222 1980-03-29 4750 24.07 USGS 07375222 1981-02-11 3750 23.06 USGS 07375222 1982-02-02 1150 18.82 USGS 07375222 1983-04-08 4330 23.66 USGS 07375222 1983-12-29 3740 23.05 USGS 07375222 1985-08-20 1000 18.31 USGS 07375222 1985-10-28 1660 20.03 USGS 07375222 1987-08-06 3580 22.88 USGS 07375222 1988-04-03 3830 23.15 USGS 07375222 1989-08-02 1130 18.76 USGS 07375222 1990-05-12 2370 21.28 USGS 07375222 1991-05-10 3060 22.25 USGS 07375222 1992-08-27 1680 20.08 USGS 07375222 1993-01-22 4420 23.75 USGS 07375222 1994-07-13 812 17.27 USGS 07375222 1995-04-12 6000 25.37 USGS 07375222 1996-03-18 3330 22.59 USGS 07375222 1997-02-26 1680 20.09 USGS 07375222 1998-01-09 2250 21.10 USGS 07375222 1999-10-09 431 13.19 USGS 07375222 2001-06-11 5840 25.25 USGS 07375222 2002-09-26 3900 23.23 USGS 07375222 2003-07-01 4810 24.17 USGS 07375222 2004-06-27 3020 20.20 USGS 07375222 2005-08-30 4810 24.18 USGS 07375222 2006-04-30 1900 20.50 USGS 07375222 2006-12-31 2210 21.03 USGS 07375222 2008-09-02 4440 23.78 USGS 07375222 2009-03-27 2640 21.69 USGS 07375222 2010-02-05 1750 20.22 USGS 07375222 2011-09-05 1800 20.32 USGS 07375222 2014-06-01 2690 21.75 USGS 07375222 2015-01-23 1890 20.48 USGS 07375222 2016-03-12 2016-03-12 21.11 USGS 07375222 2017-01-02 2017-01-02 21.21 USGS 07375222 2018-04-15 06:45 2018-04-15 0645 20.76 USGS 07375222 2018-12-28 15:15 2018-12-28 1515 22.88 USGS 07375222 2020-05-15 13:45 2020-05-15 1345 20.73 USGS 07375222 2021-08-30 11:15 2021-08-30 1115 24.29 USGS 07375222 2022-02-04 16:45 2022-02-04 1645 19.51 USGS 07375222 2023-02-09 13:15 2023-02-09 1315 21.56