# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-02 06:01:51 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 02244040 ST. JOHNS R AT BUFFALO BLUFF NEAR SATSUMA, FL # # 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 02244040 1992-10-04 14800 1 1992-10-08 13.63 USGS 02244040 1994-08-16 19500 1 1994-09-22 13.68 USGS 02244040 1994-11-28 23400 1 1995-09-09 14.50 USGS 02244040 1995-10-04 19000 1 USGS 02244040 1997-06-14 12400 1 1996-10-07 14.51 USGS 02244040 1998-03-09 20200 1 1997-12-16 12.99 USGS 02244040 1999-06-29 12500 1 1999-09-15 13.10 USGS 02244040 1999-10-27 16000 1,2 1999-10-17 13.31 USGS 02244040 2001-09-20 17600 1 2001-09-16 14.18 USGS 02244040 2001-10-06 15500 1 2001-10-01 13.08 USGS 02244040 2003-01-09 15800 1 2002-10-16 12.77 USGS 02244040 2004-09-27 26300 1 2004-09-26 14.37 USGS 02244040 2005-09-16 14600 1 2005-09-09 13.39 USGS 02244040 2005-11-24 17700 1 2005-10-05 13.36 USGS 02244040 2007-02-07 9960 1 2007-09-19 12.97 USGS 02244040 2008-09-07 23900 1 2008-08-22 14.06 USGS 02244040 2008-10-17 16400 1 2009-05-21 13.51 USGS 02244040 2010-04-07 13600 1 2009-10-20 12.39 USGS 02244040 2011-01-27 8920 1 2011-08-27 12.28 USGS 02244040 2011-11-16 15200 1 2012-06-27 13.05 USGS 02244040 2012-10-31 13700 1 2013-05-05 13.27 USGS 02244040 2014-08-30 12100 1 2014-09-29 13.06 USGS 02244040 2014-12-13 14700 1 2014-12-09 12.89 USGS 02244040 2015-10-14 15800 1 2015-10-08 13.53 USGS 02244040 2017-09-15 25700 1 2017-09-11 15.23 USGS 02244040 2017-10-08 24100 1 USGS 02244040 2019-09-06 19900 1 USGS 02244040 2020-09-25 18100 1 USGS 02244040 2020-10-11 16400 1 USGS 02244040 2021-12-26 13900 1 2022-09-29 2230 14.91 USGS 02244040 2022-10-02 24700 1