# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-14 09:08:53 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 02223248 OCONEE RIVER NEAR OCONEE, GA # # 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 02223248 1992-11-28 41900 23.32 USGS 02223248 1994-08-20 27600 20.92 USGS 02223248 1995-02-20 62300 25.82 USGS 02223248 1996-03-09 47000 24.02 USGS 02223248 1997-03-04 14:15 28100 21.03 USGS 02223248 1998-03-10 16:00 96900 29.90 USGS 02223248 1999-02-04 23:30 19000 18.58 USGS 02223248 2000-01-27 19:46 10800 14.57 USGS 02223248 2001-06-15 08:45 34800 22.18 USGS 02223248 2002-02-10 21:45 8830 13.04 USGS 02223248 2003-03-22 20:00 30300 21.31 USGS 02223248 2004-09-30 13:45 40000 23.11 USGS 02223248 2005-03-30 32000 2 21.50 5 USGS 02223248 2006-02-28 20:00 12400 15.59 USGS 02223248 2007-03-05 35400 22.30 USGS 02223248 2008-02-25 23:15 7930 12.74 USGS 02223248 2009-04-04 12:15 54200 25.28 USGS 02223248 2009-11-14 05:15 43900 23.76 USGS 02223248 2011-02-08 13:00 15400 17.75 USGS 02223248 2012-03-05 15:00 6360 11.12 USGS 02223248 2013-05-07 15:30 18600 18.83 USGS 02223248 2013-12-26 05:00 20000 19.33 USGS 02223248 2015-04-22 13:30 14200 17.27 USGS 02223248 2015-12-26 15:15 68000 27.01 USGS 02223248 2017-01-25 15800 17.88 USGS 02223248 2018-04-27 03:30 12400 16.29 USGS 02223248 2019-01-07 01:00 39900 23.10 USGS 02223248 2020-02-09 10:15 60000 26.04 USGS 02223248 2021-02-18 09:15 15000 17.62 USGS 02223248 2022-04-09 09:00 49400 24.61 USGS 02223248 2023-03-29 10:00 56200 25.55