# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-10-31 20:18:38 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 03420360 MUD CREEK TRIBUTARY NO 2 NEAR SUMMITVILLE, 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 03420360 1967-06-29 288 4.47 USGS 03420360 1968-03-12 355 4.63 USGS 03420360 1969-02-02 156 4.03 USGS 03420360 1969-12-29 400 4.72 USGS 03420360 1970-12-23 440 4.80 USGS 03420360 1972-01-02 156 4.03 USGS 03420360 1973-05-27 1760 5.60 USGS 03420360 1973-12-26 170 4.10 USGS 03420360 1975-03-12 215 4.25 USGS 03420360 1975-10-17 308 4.52 USGS 03420360 1977-04-04 312 4.53 USGS 03420360 1978-06-08 464 4.84 USGS 03420360 1979-03-03 488 4.88 USGS 03420360 1980-03-20 1320 5.49 USGS 03420360 1981-05-19 415 4.75 USGS 03420360 1982-01-03 652 5.09 USGS 03420360 1983-05-19 852 5.26 USGS 03420360 1983-12-03 375 4.67 USGS 03420360 1984-11-27 236 4.32 USGS 03420360 1986-09-04 990 5.36 USGS 03420360 1987-02-28 1670 5.58 USGS 03420360 1988-01-19 340 4.60 USGS 03420360 1989-06-06 409 4.74 USGS 03420360 1989-10-01 914 5.31 USGS 03420360 1991-02-18 2910 5.88 USGS 03420360 1991-12-02 2580 5.80