# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 00:27:41 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 02206465 WATSON CREEK TRIB 2, TANGLEWOOD DR, SNELLVILLE, 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 02206465 1987-01-18 33.0 C 5.49 USGS 02206465 1988-09-11 96.0 C 6.95 USGS 02206465 1989-07-16 168 C 8.37 USGS 02206465 1990-08-08 140 C 7.81 USGS 02206465 1991-05-05 60.0 C 6.21 USGS 02206465 1992-05-19 114 C 7.33 USGS 02206465 1992-12-16 51.0 C 5.98 USGS 02206465 1994-06-27 47.0 C 5.87 USGS 02206465 1995-08-26 74.0 C 6.52 USGS 02206465 1995-10-05 78.0 C 6.59 USGS 02206465 1997-07-24 154 C 8.10 USGS 02206465 1998-04-09 65.0 C 6.33 USGS 02206465 1999-07-11 60.0 C 6.20 USGS 02206465 2000-08-02 63.4 C 6.29 USGS 02206465 2001-03-15 23.0 4,C 5.15 4 USGS 02206465 2002-00-00 23.0 4,Bm,C 5.11 4,Bm USGS 02206465 2003-07-01 113 C 7.00 USGS 02206465 2004-09-16 124 C 7.23 USGS 02206465 2005-07-07 115 C 7.05 USGS 02206465 2005-10-07 42.6 C 5.31 USGS 02206465 2007-07-01 49.8 C 5.52 USGS 02206465 2008-07-22 69.2 C 6.01 USGS 02206465 2008-10-08 97.3 C 6.67 USGS 02206465 2009-10-12 81.9 C 6.32 USGS 02206465 2011-09-23 51.3 C 5.56 USGS 02206465 2012-07-21 62.0 C 5.83 USGS 02206465 2012-10-02 80.2 C 6.28 USGS 02206465 2014-01-11 78.1 C 6.23 USGS 02206465 2015-08-23 51.3 C 5.56 USGS 02206465 2015-11-07 90.4 C 6.51 USGS 02206465 2017-00-00 48.0 4,Bd,Bm,C 5.47 4,Bd,Bm USGS 02206465 2017-01-21 104 C 6.82 USGS 02206465 2019-01-19 12:00 56.2 2,C