# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 20:10:08 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 02186000 TWELVEMILE CREEK NEAR LIBERTY, SC # # 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 02186000 1955-02-07 2880 9.60 USGS 02186000 1956-04-16 2760 9.37 USGS 02186000 1957-04-05 2930 9.80 USGS 02186000 1958-07-09 1380 6.56 USGS 02186000 1959-06-01 2710 9.30 USGS 02186000 1960-03-31 2490 8.71 USGS 02186000 1961-06-22 4040 10.81 USGS 02186000 1961-12-12 5360 12.23 USGS 02186000 1963-03-06 4680 11.38 USGS 02186000 1964-01-25 3300 9.59 USGS 02186000 1990-03-17 4660 11.37 6 USGS 02186000 1991-05-16 2240 7.98 USGS 02186000 1992-02-26 2920 8.20 USGS 02186000 1992-12-17 3110 8.47 USGS 02186000 1994-08-17 6450 13.10 USGS 02186000 1995-08-27 5000 11.66 USGS 02186000 1996-01-27 3720 10.10 USGS 02186000 1997-02-28 3560 9.85 USGS 02186000 1998-01-08 6800 13.46 USGS 02186000 1999-04-01 1420 5.68 USGS 02186000 2000-03-20 1850 6.67 USGS 02186000 2001-01-19 1370 5.60 USGS 02186000 2002-03-31 919 4.60 USGS 02186000 2003-03-20 3300 9.41 USGS 02186000 2004-09-08 6430 13.08 USGS 02186000 2004-12-10 3870 10.31 USGS 02186000 2006-06-27 8260 14.78 USGS 02186000 2007-03-02 4010 10.44 USGS 02186000 2008-08-27 771 4.24 USGS 02186000 2009-09-22 1750 6.50 USGS 02186000 2010-01-25 4520 11.18 USGS 02186000 2010-12-01 2560 8.05 USGS 02186000 2012-05-14 2190 7.37 USGS 02186000 2013-08-07 5040 11.70 USGS 02186000 2014-01-11 2550 8.06 USGS 02186000 2015-01-04 2130 7.26 USGS 02186000 2015-12-24 2580 8.10 USGS 02186000 2017-04-24 1290 5.56 USGS 02186000 2017-10-23 19:45 2800 8.50 USGS 02186000 2018-11-12 23:45 3370 9.43 USGS 02186000 2020-02-06 22:45 11700 2 17.26 USGS 02186000 2021-03-26 15:15 3830 10.16 USGS 02186000 2021-10-08 22:30 3330 9.38 USGS 02186000 2023-01-04 13:45 2240 7.49