# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-20 01:11:58 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 03578000 ELK RIVER NEAR PELHAM, 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 03578000 1951-12-15 2310 10.30 USGS 03578000 1953-02-12 3130 10.93 USGS 03578000 1954-01-21 4520 12.00 USGS 03578000 1954-12-29 3780 11.43 USGS 03578000 1956-02-03 3810 11.30 USGS 03578000 1957-02-01 4950 12.02 USGS 03578000 1957-11-19 4730 11.90 USGS 03578000 1959-01-22 2290 10.37 USGS 03578000 1959-12-19 4110 11.54 USGS 03578000 1961-03-08 4870 11.98 USGS 03578000 1961-12-18 3580 11.23 USGS 03578000 1963-03-12 9050 13.17 USGS 03578000 1964-03-15 4570 11.60 USGS 03578000 1965-03-26 3500 11.20 USGS 03578000 1966-05-01 3940 11.47 USGS 03578000 1967-03-07 2180 10.17 USGS 03578000 1967-12-18 5230 11.99 USGS 03578000 1969-02-02 3800 11.40 USGS 03578000 1969-12-30 6340 12.64 USGS 03578000 1971-05-13 3240 11.03 USGS 03578000 1972-01-02 1430 9.60 USGS 03578000 1973-03-16 15800 14.08 USGS 03578000 1973-12-26 6060 12.42 USGS 03578000 1975-03-13 5770 12.31 USGS 03578000 1975-10-17 4050 11.50 USGS 03578000 1977-04-04 15600 14.05 USGS 03578000 1977-11-29 3450 11.15 USGS 03578000 1979-01-01 3130 10.95 USGS 03578000 1980-03-21 6310 12.32 USGS 03578000 1981-03-30 1180 9.07 USGS 03578000 1982-01-04 4080 11.48 USGS 03578000 1983-04-05 9560 13.08 USGS 03578000 1983-11-28 3640 11.25 USGS 03578000 1985-02-01 1840 9.95 USGS 03578000 1986-02-18 2200 10.27 USGS 03578000 1986-12-10 2970 10.85 USGS 03578000 2000-12-16 2920 10.82 6 USGS 03578000 2002-01-23 5180 11.97 USGS 03578000 2003-05-06 7880 12.72 USGS 03578000 2004-02-06 4960 11.88 USGS 03578000 2004-12-09 4750 11.79 USGS 03578000 2006-01-18 2020 10.12 USGS 03578000 2006-11-16 2300 10.36 USGS 03578000 2008-04-05 2050 10.15 USGS 03578000 2009-05-02 3220 11.01 USGS 03578000 2010-01-24 3420 11.13 USGS 03578000 2011-04-28 6240 12.30 USGS 03578000 2011-11-28 3390 11.11 USGS 03578000 2013-04-28 6980 12.50 USGS 03578000 2013-12-22 2870 10.86 USGS 03578000 2015-07-05 2940 10.90 USGS 03578000 2015-12-26 5760 12.16 USGS 03578000 2017-04-23 2090 10.37 USGS 03578000 2018-03-01 11:30 4610 11.73 USGS 03578000 2019-02-23 14:00 7420 12.52 USGS 03578000 2020-02-06 07:15 5600 12.11 USGS 03578000 2021-03-18 08:30 3600 11.25 USGS 03578000 2022-02-23 07:30 6380 12.34