# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-10-31 19:18:20 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 03465000 NORTH INDIAN CREEK NEAR UNICOI, 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 03465000 1945-04-17 224 2.73 USGS 03465000 1946-01-07 342 3.40 USGS 03465000 1947-01-20 277 3.06 USGS 03465000 1948-04-08 216 2.70 USGS 03465000 1949-03-18 234 2.81 USGS 03465000 1950-05-11 278 3.10 USGS 03465000 1950-12-07 362 3.54 USGS 03465000 1952-04-28 196 2.65 USGS 03465000 1953-07-22 398 3.72 USGS 03465000 1954-07-22 486 4.08 USGS 03465000 1955-03-19 266 3.13 USGS 03465000 1956-04-15 343 3.48 USGS 03465000 1957-01-31 495 4.13 USGS 03465000 1959-01-21 670 4.30 USGS 03465000 1960-07-23 423 3.50 USGS 03465000 1961-08-01 690 4.37 USGS 03465000 1962-07-04 700 4.39 USGS 03465000 1963-03-12 780 4.64 USGS 03465000 1964-03-15 310 3.11 USGS 03465000 1965-03-26 810 4.77 USGS 03465000 1966-02-13 585 4.02 USGS 03465000 1966-12-28 239 2.97 USGS 03465000 1968-04-01 610 4.11 USGS 03465000 1969-06-11 435 3.54 USGS 03465000 1969-12-30 535 3.88 USGS 03465000 1971-07-31 365 3.32 USGS 03465000 1972-06-21 490 3.72 USGS 03465000 1973-03-16 795 4.70 USGS 03465000 1974-04-04 435 3.54 USGS 03465000 1975-03-14 780 4.64 USGS 03465000 1976-05-15 435 3.55 USGS 03465000 1977-04-04 795 4.69 USGS 03465000 1977-11-06 980 5.31 USGS 03465000 1979-07-21 560 3.94 USGS 03465000 1979-11-26 730 4.49 USGS 03465000 1981-07-16 840 4.84 USGS 03465000 1982-04-28 645 4.22 USGS 03465000 1983-07-05 385 3.39 USGS 03465000 1984-05-07 977 5.30