# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 05:20:16 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 Georgia 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 02336120 N.F. PEACHTREE CREEK, BUFORD HWY, NEAR ATLANTA, 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 02336120 1961-02-25 3200 C 12.15 USGS 02336120 1963-04-30 3300 C 12.35 USGS 02336120 1964-04-06 2350 C 10.43 USGS 02336120 1966-02-13 1950 C 9.42 USGS 02336120 1967-06-03 1700 2,C USGS 02336120 1969-04-18 3500 C 12.95 USGS 02336120 1973-06-05 3200 C 12.15 USGS 02336120 1973-12-31 2600 C 10.95 USGS 02336120 1975-03-13 5000 C 15.75 1948 USGS 02336120 1976-03-16 3800 C 13.25 USGS 02336120 2004-09-16 21:00 5530 C 17.70 USGS 02336120 2005-03-31 12:00 3130 C 13.74 USGS 02336120 2006-08-21 23:30 2000 C 11.32 USGS 02336120 2006-11-15 19:15 2110 C 11.59 USGS 02336120 2007-12-28 10:45 1960 C 11.23 USGS 02336120 2009-09-21 08:15 6140 C 18.57 USGS 02336120 2010-05-03 12:30 3870 C 15.08 USGS 02336120 2011-03-28 09:45 1880 C 11.02 USGS 02336120 2012-03-03 04:15 2490 C 12.43 USGS 02336120 2013-07-18 01:30 3400 C 14.25 USGS 02336120 2014-09-08 02:45 3920 C 15.16 USGS 02336120 2015-01-04 09:15 1900 C 11.09 USGS 02336120 2015-12-24 11:30 3690 C 14.76 USGS 02336120 2017-06-20 5140 C 17.11 USGS 02336120 2018-08-01 21:30 2110 C 11.58 USGS 02336120 2019-04-19 11:20 3660 C 14.72 USGS 02336120 2020-09-17 09:15 3610 C 14.62 USGS 02336120 2020-10-11 00:15 4630 C 16.32 USGS 02336120 2022-04-05 16:00 3140 C 13.77 USGS 02336120 2023-01-04 08:00 3580 C 14.57