# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-23 07:17:54 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 02169570 GILLS CREEK AT COLUMBIA, 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 02169570 1964-10-08 1940 C 7.72 USGS 02169570 1966-06-18 546 C 5.20 USGS 02169570 1967-09-09 1400 C 6.96 USGS 02169570 1968-01-10 558 C 5.07 USGS 02169570 1969-05-19 552 C 5.07 USGS 02169570 1970-03-22 678 C 5.51 USGS 02169570 1971-03-03 1570 C 7.20 USGS 02169570 1972-01-14 605 C 5.22 USGS 02169570 1973-06-10 1070 C 6.47 USGS 02169570 1974-01-01 814 C 5.96 USGS 02169570 1975-04-03 1000 C 6.35 USGS 02169570 1976-07-05 794 C 5.91 USGS 02169570 1976-12-12 1400 C 6.95 USGS 02169570 1978-01-26 850 C 6.05 USGS 02169570 1979-02-24 2880 C 8.66 USGS 02169570 1980-03-28 775 C 5.84 USGS 02169570 1981-07-03 2140 C 7.94 USGS 02169570 1982-06-03 2050 C 7.83 USGS 02169570 1983-03-18 1150 C 6.59 USGS 02169570 1984-07-26 985 C 6.31 USGS 02169570 1985-02-06 839 C 6.02 USGS 02169570 1986-08-12 2410 C 9.33 USGS 02169570 1986-11-12 1060 C 6.73 USGS 02169570 1988-08-28 1160 C 6.99 USGS 02169570 1989-09-22 932 C 6.40 USGS 02169570 1989-12-08 579 C 5.30 USGS 02169570 1990-10-23 1990 C 8.65 USGS 02169570 1992-02-26 557 C 5.22 USGS 02169570 1993-01-08 1870 C 8.43 USGS 02169570 1994-06-27 1180 C 7.04 USGS 02169570 1994-12-23 1480 C 7.68 USGS 02169570 1996-03-07 1310 C 7.32 USGS 02169570 1997-07-24 2480 C 9.43 USGS 02169570 1998-08-15 1670 C 8.07 USGS 02169570 1999-06-26 1160 C 6.99 USGS 02169570 2000-09-22 1040 C 6.69 USGS 02169570 2001-07-03 1250 C 7.20 USGS 02169570 2002-05-11 602 C 5.38 USGS 02169570 2003-03-20 1180 C 7.03 USGS 02169570 2004-09-07 1470 C 7.67 USGS 02169570 2005-07-30 702 C 5.76 USGS 02169570 2006-06-14 1630 C 7.99 USGS 02169570 2006-11-22 792 C 6.00 USGS 02169570 2008-08-17 850 C 6.21 USGS 02169570 2008-12-11 714 C 5.86 USGS 02169570 2009-12-25 1770 C 8.25 USGS 02169570 2011-09-25 1660 C 8.37 USGS 02169570 2012-07-10 763 C 6.12 USGS 02169570 2013-07-05 995 C 6.81 USGS 02169570 2014-01-10 1100 C 7.09 USGS 02169570 2014-12-24 1010 C 6.85 USGS 02169570 2015-10-04 19.75 USGS 02169570 2017-07-23 1010 C 6.54 USGS 02169570 2018-09-16 10:15 393 C 4.38 USGS 02169570 2018-11-13 03:08 1210 C 7.01 USGS 02169570 2020-05-25 00:52 1090 C 6.73 USGS 02169570 2021-02-19 04:52 725 C 5.82 USGS 02169570 2022-04-05 22:52 794 C 5.61 USGS 02169570 2023-03-27 05:45 850 C 5.77