# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 11:53:54 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 Tennessee 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 03604090 COON CREEK ABOVE CHOP HOLLOW NEAR HOHENWALD, 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 03604090 1967-03-06 1110 5.15 USGS 03604090 1968-05-16 550 4.26 USGS 03604090 1969-04-10 772 4.67 USGS 03604090 1970-04-02 195 3.35 USGS 03604090 1971-02-22 213 3.41 USGS 03604090 1972-07-16 670 4.50 USGS 03604090 1972-12-09 3150 6.80 USGS 03604090 1973-11-27 2160 6.13 USGS 03604090 1975-03-12 1030 5.04 USGS 03604090 1976-01-25 89.0 2.87 USGS 03604090 1977-03-04 325 3.76 USGS 03604090 1978-05-07 163 3.23 USGS 03604090 1979-06-21 944 4.92 USGS 03604090 1980-03-20 289 3.64 USGS 03604090 1981-00-00 46.0 4,Bm 2.43 4,Bm USGS 03604090 1982-04-17 106 2.98 USGS 03604090 1983-05-19 736 4.61 USGS 03604090 1984-05-08 2700 6.50 USGS 03604090 1985-05-07 178 3.29 USGS 03604090 1985-11-28 306 3.69 USGS 03604090 1987-00-00 47.0 4,Bm 2.45 4,Bm USGS 03604090 1987-12-25 986 4.98 USGS 03604090 1989-06-13 366 3.84 USGS 03604090 1990-02-03 2210 6.17 USGS 03604090 1991-05-26 1700 5.75 USGS 03604090 1991-12-03 682 4.52 USGS 03604090 1993-00-00 46.0 4,Bm 2.43 4,Bm USGS 03604090 1994-06-26 972 4.96 USGS 03604090 1994-11-27 1120 5.16 USGS 03604090 1996-07-22 170 3.26 USGS 03604090 1997-03-03 811 4.73 USGS 03604090 1998-03-07 712 4.57 USGS 03604090 1999-01-22 2110 6.09 USGS 03604090 2000-00-00 46.0 4,Bm 2.46 4,Bm USGS 03604090 2001-02-16 384 3.89 USGS 03604090 2001-12-01 1820 5.86 USGS 03604090 2003-02-15 592 4.35 USGS 03604090 2004-02-06 4.09 USGS 03604090 2004-11-30 3.65 USGS 03604090 2006-00-00 46.0 4,Bm 2.42 4,Bm USGS 03604090 2007-00-00 2.04 2,Bm USGS 03604090 2008-04-01 3.56 USGS 03604090 2009-05-02 7.56 USGS 03604090 2010-05-02 10.64 USGS 03604090 2011-04-28 6.22 USGS 03604090 2013-01-13 2.94 USGS 03604090 2014-06-06 5.85 USGS 03604090 2014-10-29 3.81 USGS 03604090 2016-02-03 3.55 USGS 03604090 2018-03-01 12:00 3.71 USGS 03604090 2019-02-23 4.01 USGS 03604090 2020-02-13 18:00 3.81 USGS 03604090 2021-03-28 13:00 3.66 USGS 03604090 2022-02-22 3.63 USGS 03604090 2023-05-12 13:00 3.55