# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-20 08:41:56 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 02334430 CHATTAHOOCHEE RIVER AT BUFORD DAM, NEAR BUFORD, 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 02334430 1956-04-17 5400 2,6 USGS 02334430 1957-04-05 6760 2,6 USGS 02334430 1958-02-13 11100 2,6 USGS 02334430 1959-07-16 9300 2,6 USGS 02334430 1960-06-10 9100 2,6 USGS 02334430 1961-08-11 9760 2,6 USGS 02334430 1962-04-16 10100 2,6 USGS 02334430 1962-11-21 11400 2,6 USGS 02334430 1964-04-06 10600 2,6 USGS 02334430 1964-10-16 9990 2,6 USGS 02334430 1966-09-08 8580 2,6 USGS 02334430 1967-08-14 9540 2,6 USGS 02334430 1968-09-26 10100 2,6 USGS 02334430 1968-10-02 9980 2,6 USGS 02334430 1970-09-22 9640 2,6 USGS 02334430 1971-08-13 8890 2,6 USGS 02334430 1971-10-22 9670 6 7.88 USGS 02334430 1972-10-10 9620 6 7.76 USGS 02334430 1973-10-25 8760 6 7.05 USGS 02334430 1975-09-04 9970 6 7.30 USGS 02334430 1976-06-29 9970 6 7.30 USGS 02334430 1977-07-21 9760 6 7.13 USGS 02334430 1978-02-08 10400 6 7.02 USGS 02334430 1978-11-02 11000 6 7.41 USGS 02334430 1980-05-23 10800 6 6.92 USGS 02334430 1981-09-29 9510 6 6.13 USGS 02334430 1981-11-24 10400 6 6.78 USGS 02334430 1983-02-16 9330 6 6.08 USGS 02334430 1983-11-02 9290 6 6.06 USGS 02334430 1985-09-24 9290 6 6.06 USGS 02334430 1986-07-28 10000 6 6.00 USGS 02334430 1987-09-25 11100 6 5.91 USGS 02334430 1987-10-29 11200 6 5.95 USGS 02334430 1989-01-18 11000 6 5.89 USGS 02334430 1990-09-05 10300 6 5.55 USGS 02334430 1990-12-13 10800 6 5.79 USGS 02334430 1991-10-23 10300 6 5.52 USGS 02334430 1993-09-20 10400 6 5.61 USGS 02334430 1993-10-25 12100 6 5.90 USGS 02334430 1995-09-21 11300 6 5.58 USGS 02334430 1996-03-06 10800 6 5.43 USGS 02334430 1997-09-18 16:15 10300 6 5.33 USGS 02334430 1997-10-23 19:15 10500 6 5.43 USGS 02334430 1999-01-05 07:15 11500 6 5.85 USGS 02334430 2000-07-24 19:45 10300 6 5.34 USGS 02334430 2001-01-02 20:00 9980 6 5.18 USGS 02334430 2002-09-12 17:30 10400 6 5.38 USGS 02334430 2002-10-08 21:15 8820 6 4.65 USGS 02334430 2003-11-21 11:30 8640 6 4.61 USGS 02334430 2005-08-13 18:00 12000 6 6.15 USGS 02334430 2006-06-07 19:15 11400 6 5.91 USGS 02334430 2007-06-01 17:00 11400 6 5.90 USGS 02334430 2007-11-23 10:00 10300 6 5.40 USGS 02334430 2009-07-06 11000 6 5.72 USGS 02334430 2010-07-09 18:00 11100 6 5.75 USGS 02334430 2011-09-15 17:45 11900 6 6.11 USGS 02334430 2012-04-19 21:00 11500 6 5.92 USGS 02334430 2012-11-02 10:00 12800 6 5.91 USGS 02334430 2014-08-25 12100 6 5.66 USGS 02334430 2015-06-18 18:00 12400 6 5.77 USGS 02334430 2016-06-01 19:00 12400 6 5.76 USGS 02334430 2016-10-07 12000 6 5.63 USGS 02334430 2018-05-15 19:45 12100 6 5.64 USGS 02334430 2019-09-11 18:00 12300 6 5.72 USGS 02334430 2020-04-29 21:00 12700 6 5.86 USGS 02334430 2021-05-23 20:30 13800 6 6.25 USGS 02334430 2022-03-08 10:00 15000 2,6 6.66 USGS 02334430 2023-09-15 21:00 13500 6 6.16