# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-19 02:35:34 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 03601990 DUCK RIVER AT HWY 100 AT CENTERVILLE, TN # # 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 03601990 2002-01-26 53500 6 32.72 USGS 03601990 2003-05-08 54400 6 33.10 USGS 03601990 2004-02-06 45900 6 29.98 USGS 03601990 2004-12-10 36900 6 26.40 USGS 03601990 2006-01-25 35300 6 25.76 USGS 03601990 2007-03-03 18800 6 17.87 USGS 03601990 2008-04-05 30800 6 23.69 USGS 03601990 2009-05-02 48700 6 30.73 USGS 03601990 2010-05-02 104000 6 47.50 USGS 03601990 2011-04-29 39600 6 27.43 USGS 03601990 2011-11-30 18900 6 17.92 USGS 03601990 2013-01-14 27200 6 22.14 USGS 03601990 2014-04-29 36000 6 26.03 USGS 03601990 2015-02-22 24900 6 21.03 USGS 03601990 2015-12-02 26000 6 21.60 USGS 03601990 2017-04-24 32900 6 24.80 USGS 03601990 2018-03-02 19:45 44000 6 29.06 USGS 03601990 2019-02-24 05:45 62800 6 35.45 USGS 03601990 2020-02-14 00:45 38700 6 27.09 USGS 03601990 2021-03-28 17:15 61600 6 35.06 USGS 03601990 2022-02-25 04:45 49800 6 31.13 USGS 03601990 2023-02-19 00:45 20900 6 18.80