# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 17:02:36 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 02197500 SAVANNAH R AT BURTONS FERRY BR NR MILLHAVEN, 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 02197500 1929-10-00 220000 7,Bd 30.80 Bd USGS 02197500 1940-08-18 141000 27.00 USGS 02197500 1941-07-13 38400 18.20 USGS 02197500 1942-03-26 73000 22.00 USGS 02197500 1943-01-23 80900 22.60 USGS 02197500 1944-03-26 89300 23.40 USGS 02197500 1945-05-01 42900 18.80 USGS 02197500 1946-01-12 68600 21.60 USGS 02197500 1947-01-25 67500 21.53 USGS 02197500 1948-02-14 61000 21.10 USGS 02197500 1948-12-03 108000 24.91 USGS 02197500 1949-10-14 18500 14.87 USGS 02197500 1950-10-27 25700 16.53 USGS 02197500 1952-03-29 38500 5 18.26 USGS 02197500 1953-05-13 31800 6 17.52 USGS 02197500 1954-04-06 17600 6 14.40 USGS 02197500 1955-04-18 15000 6 13.21 USGS 02197500 1956-03-19 13700 6 11.82 2 1956-04-14 11.95 USGS 02197500 1957-05-11 13900 6 12.27 USGS 02197500 1958-04-22 41400 6 18.94 USGS 02197500 1959-06-13 27400 6 16.59 USGS 02197500 1960-02-17 37100 6 18.28 USGS 02197500 1961-04-25 32400 6 17.60 USGS 02197500 1962-01-15 27400 6 16.75 USGS 02197500 1963-03-27 29200 6 17.22 USGS 02197500 1964-04-15 71700 6 22.10 USGS 02197500 1965-04-04 32800 6 17.66 USGS 02197500 1966-03-09 37100 6 18.05 USGS 02197500 1967-06-17 22000 6 15.47 USGS 02197500 1968-01-16 26800 6 16.64 USGS 02197500 1969-04-25 37200 6 18.31 USGS 02197500 1970-04-04 18200 6 14.14 USGS 02197500 1983-04-15 60000 2,6 21.00 5 USGS 02197500 1984-05-12 33900 6 17.83 USGS 02197500 1985-02-10 19700 6 14.69 USGS 02197500 1985-11-25 15200 6 12.71 USGS 02197500 1987-03-10 27600 6 16.79 USGS 02197500 1987-10-02 11900 6 10.80 USGS 02197500 1989-03-26 19800 6 14.73 USGS 02197500 1990-03-02 36000 6 18.14 USGS 02197500 1990-10-17 32700 6 17.66 USGS 02197500 1992-03-30 18300 6 14.17 USGS 02197500 1993-01-10 39600 6 18.66 USGS 02197500 1994-08-26 33600 6 17.79 USGS 02197500 1995-03-01 34100 6 17.86 USGS 02197500 1996-02-16 33000 6 17.70 USGS 02197500 1997-03-14 28400 6 16.95 USGS 02197500 1998-02-10 39900 6 18.70 USGS 02197500 1999-02-05 16100 6 12.84 USGS 02197500 2000-01-28 15200 6 12.20 USGS 02197500 2001-03-07 13400 6 11.33 2 2001-03-18 11.48 USGS 02197500 2002-02-09 8950 6 7.25 USGS 02197500 2003-03-21 29300 6 17.34 USGS 02197500 2004-10-09 26700 6 16.60 USGS 02197500 2006-03-26 21600 6 15.34 USGS 02197500 2007-03-06 18900 6 13.63 USGS 02197500 2008-03-08 9310 6 8.62 USGS 02197500 2009-03-04 14900 6 12.45 USGS 02197500 2010-02-16 28900 6 17.38 2 2010-02-17 17.39 USGS 02197500 2011-04-05 20000 6 15.17 USGS 02197500 2012-08-14 7310 6 6.97 USGS 02197500 2013-07-15 39800 6 18.86 USGS 02197500 2014-01-15 31100 6 17.82 USGS 02197500 2015-04-30 13000 6 11.71 2 2015-03-01 11.82 USGS 02197500 2016-01-05 41000 6 18.99 2 2016-01-06 19.00 USGS 02197500 2017-01-06 14200 6 12.76 USGS 02197500 2018-06-12 04:45 26300 6 16.70 USGS 02197500 2019-01-04 17:15 31400 6 17.76 USGS 02197500 2020-02-21 17:00 38000 6 18.55 USGS 02197500 2021-04-07 20500 6 15.82 USGS 02197500 2022-04-20 06:45 29700 6 17.34 USGS 02197500 2023-04-16 21:45 23700 6 16.30