# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 00:46:01 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 08061000 E Fk Trinity Rv nr Lavon, TX # # 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 08061000 1954-07-25 556 6 9.37 USGS 08061000 1955-05-21 264 6 6.42 USGS 08061000 1956-05-05 1390 6 13.37 USGS 08061000 1957-05-26 39000 6 17.34 USGS 08061000 1958-05-14 5830 6 14.66 USGS 08061000 1958-10-01 516 6 9.04 USGS 08061000 1960-02-11 1460 6 13.53 USGS 08061000 1961-01-21 1980 6 14.54 USGS 08061000 1962-05-12 1930 6 14.48 USGS 08061000 1963-06-10 1930 6 14.37 USGS 08061000 1964-09-30 1190 2,6 12.64 USGS 08061000 1964-11-03 2140 6 14.44 USGS 08061000 1966-05-01 7400 6 16.86 USGS 08061000 1967-06-26 2060 6 13.07 USGS 08061000 1968-05-13 3380 6 13.68 USGS 08061000 1969-05-23 3480 6 12.45 USGS 08061000 1970-03-26 5700 6 15.60 USGS 08061000 1970-10-12 6.00 6 9.30 USGS 08061000 1971-12-24 4830 6 15.59 USGS 08061000 1973-03-18 4500 6 14.80 USGS 08061000 1973-10-03 4270 6 15.60 USGS 08061000 1974-11-15 3890 6 14.87 USGS 08061000 1976-07-16 52.0 6 9.60 USGS 08061000 1977-03-27 835 6 10.75 USGS 08061000 1978-02-12 39.0 6 9.54 USGS 08061000 1979-06-05 2800 6 14.07 USGS 08061000 1980-01-22 59.0 6 9.64 USGS 08061000 1981-07-14 565 6 10.40 USGS 08061000 1982-05-16 4530 6 15.33 USGS 08061000 1983-02-28 1850 6 12.95 USGS 08061000 1984-03-23 446 6 10.26 USGS 08061000 1985-05-29 2160 6 13.12 USGS 08061000 1986-05-22 2000 6 12.90 USGS 08061000 1987-03-09 2160 6 13.12 USGS 08061000 1988-02-23 556 6 10.36 USGS 08061000 1989-06-14 16100 6 19.55 USGS 08061000 2018-03-06 08:30 7650 6 14.41 USGS 08061000 2019-04-24 00:45 6780 6 14.07 USGS 08061000 2020-04-07 10:00 6120 6 13.68 USGS 08061000 2021-06-12 07:30 7140 6 13.97 USGS 08061000 2022-05-05 14:00 444 6 7.25 USGS 08061000 2023-02-10 00:45 3290 6 12.39