# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-22 01:05:39 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 02335870 SOPE CREEK NEAR MARIETTA, 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 02335870 1963-04-30 2200 7,C 15.20 USGS 02335870 1966-03-04 3000 C 19.10 USGS 02335870 1967-07-08 1300 C 10.90 USGS 02335870 1968-11-18 1800 C 13.50 USGS 02335870 1970-03-19 1600 C 12.20 USGS 02335870 1977-03-30 4000 7,C 21.10 USGS 02335870 1982-02-04 3600 7,C 20.00 USGS 02335870 1985-08-17 2140 C 10.61 6 USGS 02335870 1986-05-28 1370 C 9.48 USGS 02335870 1986-10-25 3270 C 12.01 USGS 02335870 1988-01-20 1820 C 10.21 USGS 02335870 1989-09-30 6630 C 16.22 USGS 02335870 1990-03-16 5730 C 15.27 USGS 02335870 1991-05-05 2650 C 10.91 USGS 02335870 1992-08-21 3510 C 12.14 USGS 02335870 1993-01-11 4930 C 14.14 USGS 02335870 1994-06-27 4900 C 14.10 USGS 02335870 1995-02-16 5770 C 15.49 USGS 02335870 1996-01-27 4860 C 14.32 USGS 02335870 1997-09-25 13:00 4010 C 13.16 USGS 02335870 1998-03-08 08:45 5970 C 15.74 USGS 02335870 1999-06-30 22:00 1770 C 9.59 USGS 02335870 2000-09-01 09:15 4010 C 13.16 USGS 02335870 2000-11-09 13:30 2360 C 10.62 USGS 02335870 2002-09-21 05:15 4020 C 13.18 USGS 02335870 2003-05-06 19:00 4560 C 13.92 USGS 02335870 2004-09-16 22:00 8160 C 17.47 USGS 02335870 2005-07-11 08:30 5510 C 15.22 USGS 02335870 2006-01-23 15:45 1850 C 9.78 USGS 02335870 2006-11-15 19:30 2080 C 10.24 USGS 02335870 2008-08-26 10:15 1540 C 9.09 USGS 02335870 2009-09-21 17:15 9500 C 18.35 USGS 02335870 2009-10-12 13:30 4210 C 13.57 USGS 02335870 2011-04-16 01:15 4700 C 14.23 USGS 02335870 2012-07-12 02:00 5990 C 15.70 USGS 02335870 2013-07-03 16:15 2960 C 11.72 USGS 02335870 2014-04-07 11:00 3640 C 12.76 USGS 02335870 2015-01-04 09:15 3150 C 12.02 USGS 02335870 2016-01-15 14:15 2240 C 10.52 USGS 02335870 2017-04-05 2750 C 11.39 USGS 02335870 2018-02-04 10:00 1960 C 10.01 USGS 02335870 2018-11-12 18:15 4120 C 13.45 USGS 02335870 2020-09-17 09:45 4360 C 13.77 USGS 02335870 2021-09-08 03:30 9030 C 18.05 USGS 02335870 2022-04-05 16:15 2050 C 10.19 USGS 02335870 2023-01-04 10:15 4020 C 13.31