# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 12:22:01 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 02130800 BACKSWAMP NEAR DARLINGTON, S.C. # # 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 02130800 1976-06-23 87.0 5.30 USGS 02130800 1977-08-02 103 5.71 USGS 02130800 1978-01-26 96.0 5.52 USGS 02130800 1979-02-24 139 6.48 USGS 02130800 1979-11-26 228 8.04 USGS 02130800 1981-08-11 66.0 4.68 USGS 02130800 1982-06-05 89.0 5.35 USGS 02130800 1983-04-10 267 8.59 USGS 02130800 1984-04-05 82.0 5.85 USGS 02130800 1985-08-18 62.0 5.45 USGS 02130800 1986-03-20 281 8.82 USGS 02130800 1987-02-28 146 6.96 USGS 02130800 1988-05-06 41.0 5.04 USGS 02130800 1989-07-26 23.5 4.78 USGS 02130800 1990-02-28 51.0 5.21 USGS 02130800 1990-10-11 52.0 5.23 USGS 02130800 1992-08-23 136 6.81 USGS 02130800 1993-01-15 220 7.98 USGS 02130800 1994-09-18 117 6.45 USGS 02130800 1994-12-24 800 12.21 USGS 02130800 1996-03-09 106 6.09 USGS 02130800 1997-01-09 9.92 USGS 02130800 1997-11-22 9.67 USGS 02130800 1999-05-03 312 9.29 USGS 02130800 1999-10-13 150 6.99 USGS 02130800 2000-11-27 103 6.22 USGS 02130800 2003-07-02 5.83 USGS 02130800 2004-09-08 299 9.04 USGS 02130800 2005-03-17 95.3 6.09 USGS 02130800 2008-04-06 72.0 7 5.65 USGS 02130800 2010-06-02 99.4 6.16 USGS 02130800 2011-04-09 82.7 5.86 USGS 02130800 2013-07-27 7.00 1 USGS 02130800 2014-04-15 6.62 USGS 02130800 2015-07-13 71.0 5.62 USGS 02130800 2015-10-04 153 7.07 USGS 02130800 2016-10-08 530 11.50 USGS 02130800 2018-09-16 13:00 175 7.42 USGS 02130800 2018-11-15 12:00 136 6.81 USGS 02130800 2020-05-30 13:00 184 7.56 USGS 02130800 2021-02-20 12:00 287 8.89 USGS 02130800 2022-01-05 12:00 261 8.57 USGS 02130800 2023-01-26 12:00 278 8.78