# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-10-12 15:41:38 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 02317620 ALAPAHA RIVER NEAR JENNINGS FLA # # 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 02317620 1976-11-30 9350 25.80 USGS 02317620 1978-02-09 14000 2 30.80 5 USGS 02317620 1979-03-10 8480 24.58 USGS 02317620 1980-03-24 9400 2 25.90 5 USGS 02317620 1981-03-05 2180 9.98 USGS 02317620 1982-02-23 5020 17.52 USGS 02317620 1983-03-20 10800 27.34 USGS 02317620 1984-03-29 17100 31.74 USGS 02317620 1985-08-04 3090 12.47 USGS 02317620 1986-02-17 18800 32.10 USGS 02317620 1987-02-02 10700 27.25 USGS 02317620 2000-04-13 3850 73.54 6 USGS 02317620 2001-03-31 5680 79.52 USGS 02317620 2007-02-16 2020 1 USGS 02317620 2008-03-03 6790 80.18 USGS 02317620 2009-04-08 26000 94.00 USGS 02317620 2010-02-02 11000 85.73 USGS 02317620 2011-04-02 1280 65.87 USGS 02317620 2012-03-06 4100 74.53 USGS 02317620 2013-03-05 19100 90.89 USGS 02317620 2014-04-20 15100 88.63 USGS 02317620 2015-01-05 6770 80.13 USGS 02317620 2017-02-03 10400 85.25 USGS 02317620 2018-06-07 19:15 2940 70.56 USGS 02317620 2018-12-04 21:15 15100 88.62 USGS 02317620 2020-03-15 08:45 16100 89.12 USGS 02317620 2021-02-25 07:15 13400 88.15 USGS 02317620 2022-03-26 19:30 4850 75.97 USGS 02317620 2023-02-14 10:30 6820 80.99