# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 07:26:53 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 08055000 Denton Ck nr Grapevine, 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 08055000 1948-02-26 13900 30.28 USGS 08055000 1949-05-17 11000 29.68 USGS 08055000 1950-05-02 10100 29.27 USGS 08055000 1951-06-15 3540 23.91 USGS 08055000 1952-04-23 1460 16.82 USGS 08055000 1953-04-28 1340 6 16.22 USGS 08055000 1954-06-15 771 6 12.90 USGS 08055000 1955-05-18 606 6 11.73 USGS 08055000 1956-05-01 508 6 11.04 USGS 08055000 1957-05-19 2400 6 21.91 USGS 08055000 1958-06-30 2500 6 20.16 USGS 08055000 1959-07-20 1790 6 17.65 USGS 08055000 1959-10-11 2530 6 21.11 USGS 08055000 1961-06-29 1060 6 14.21 USGS 08055000 1962-09-14 1640 6 17.45 USGS 08055000 1964-09-21 6430 6 26.50 USGS 08055000 1965-05-28 1500 6 16.56 USGS 08055000 1966-04-29 2980 6 21.89 USGS 08055000 1967-04-21 1040 6 13.27 USGS 08055000 1968-04-19 2140 6 18.71 USGS 08055000 1969-05-07 2110 6 18.64 USGS 08055000 1970-04-30 1550 6 15.42 USGS 08055000 1970-10-03 1350 6 14.84 USGS 08055000 1971-10-19 1780 6 17.14 USGS 08055000 1973-04-24 1230 6 14.11 USGS 08055000 1974-05-05 1100 6 13.41 USGS 08055000 1975-01-01 1910 6 17.77 USGS 08055000 1976-05-06 354 6 8.41 USGS 08055000 1977-03-27 2410 6 19.78 USGS 08055000 1978-05-28 264 6 7.69 USGS 08055000 1979-05-03 689 6 10.80 USGS 08055000 1980-01-22 187 6 7.35 USGS 08055000 1981-06-05 1140 6 13.61 USGS 08055000 1981-11-01 9700 6 27.93 USGS 08055000 1982-12-14 588 6 10.12 USGS 08055000 1984-05-01 620 6 10.39 USGS 08055000 1985-05-24 1610 6 16.17 USGS 08055000 1986-06-15 1950 6 17.62 USGS 08055000 1987-06-26 1720 6 15.80 USGS 08055000 1987-11-15 263 6 7.46 USGS 08055000 1989-06-15 4950 6 24.00 USGS 08055000 1990-05-05 7140 6 26.62 USGS 08055000 1991-06-02 1300 6 13.11 USGS 08055000 2004-06-17 2290 6 15.15 USGS 08055000 2004-12-11 1450 6 12.04 USGS 08055000 2006-03-19 1190 6 10.98 USGS 08055000 2007-09-10 3120 6 17.40 USGS 08055000 2008-04-09 04:30 2940 6 16.74 USGS 08055000 2009-06-11 08:30 1540 6 11.98 USGS 08055000 2010-09-08 12:30 3770 6 19.35 USGS 08055000 2011-06-21 05:15 1720 6 12.63 USGS 08055000 2012-01-25 09:30 2210 6 14.35 USGS 08055000 2013-05-16 00:45 993 6 9.78 USGS 08055000 2014-08-17 11:00 1870 6 13.15 USGS 08055000 2015-06-20 16:15 7660 6 26.94 USGS 08055000 2015-11-27 02:30 3140 6 19.17 USGS 08055000 2016-11-07 19:30 2490 6 17.15 USGS 08055000 2018-03-01 00:15 2650 6 17.74 USGS 08055000 2019-06-16 06:30 2740 6 17.85 USGS 08055000 2020-06-23 08:45 2270 6 16.19 USGS 08055000 2021-06-07 12:45 1800 6 13.83 USGS 08055000 2022-06-02 06:30 2230 6 15.99 USGS 08055000 2022-10-24 21:30 1560 6 12.65