# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-11 11:01:51 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 08057200 White Rk Ck at Greenville Ave, Dallas, 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 08057200 1962-07-27 20000 C 88.80 USGS 08057200 1962-10-08 24500 C 89.23 USGS 08057200 1964-09-21 38100 C 90.43 USGS 08057200 1965-05-10 13800 C 88.20 USGS 08057200 1966-04-28 27000 C 89.47 USGS 08057200 1967-05-31 6320 C 86.50 USGS 08057200 1968-03-20 10800 C 88.01 USGS 08057200 1969-05-07 19600 C 88.76 USGS 08057200 1970-04-25 7700 C 87.29 USGS 08057200 1971-07-28 4160 C 85.25 USGS 08057200 1971-12-09 15800 C 88.39 USGS 08057200 1973-04-24 12300 C 88.05 USGS 08057200 1974-06-07 8590 C 87.60 USGS 08057200 1975-02-01 10100 C 87.85 USGS 08057200 1976-07-16 2530 C 83.19 USGS 08057200 1977-03-27 19700 C 88.80 USGS 08057200 1978-05-28 7860 C 87.38 USGS 08057200 1979-05-03 16700 C 88.51 USGS 08057200 1980-09-29 4310 6,C 85.34 USGS 08057200 1985-04-27 24100 6,C 89.20 USGS 08057200 1986-05-09 36800 6,C 89.33 USGS 08057200 1987-05-28 16900 6,C 87.74 USGS 08057200 1988-09-02 19700 6,C 88.27 USGS 08057200 1989-05-17 28600 6,C 89.68 USGS 08057200 1990-05-02 39200 6,C 90.59 USGS 08057200 1991-04-12 36800 6,C 90.32 USGS 08057200 1991-12-20 24100 6,C 88.99 USGS 08057200 1993-02-25 17500 6,C 87.87 USGS 08057200 1994-05-12 37500 6,C 90.38 USGS 08057200 1994-10-21 28900 6,C 89.55 USGS 08057200 1996-06-14 1370 6,C 77.42 USGS 08057200 1997-05-19 2220 6,C 80.75 USGS 08057200 1998-01-05 22100 6,C 88.68 USGS 08057200 1998-12-03 15200 6,C 87.40 USGS 08057200 2000-06-11 23600 6,C 88.91 USGS 08057200 2001-02-16 22600 6,C 88.76 USGS 08057200 2002-03-19 25700 6,C 89.29 USGS 08057200 2002-10-18 18800 6,C 88.11 USGS 08057200 2004-01-17 22100 6,C 88.67 USGS 08057200 2004-10-04 17400 6,C 87.85 USGS 08057200 2006-02-25 14000 6,C 87.13 USGS 08057200 2007-06-26 11200 6,C 88.33 USGS 08057200 2008-03-18 13:45 14700 6,C 89.31 USGS 08057200 2008-11-10 23:30 11000 6,C 88.28 USGS 08057200 2010-09-08 13:00 14100 6,C 89.14 USGS 08057200 2011-05-25 00:15 8200 6,C 86.93 USGS 08057200 2012-01-25 09:45 13600 6,C 88.89 USGS 08057200 2013-05-16 8980 6,C 87.73 USGS 08057200 2014-05-08 17:00 8230 6,C 87.35 USGS 08057200 2015-05-29 05:15 18800 6,C 89.43 USGS 08057200 2015-11-27 07:15 23200 6,C 89.78 USGS 08057200 2017-06-02 17:45 11000 6,C 88.40 USGS 08057200 2018-09-22 05:00 62000 6,C 91.59 USGS 08057200 2019-05-18 15:45 31900 6,C 90.32 USGS 08057200 2020-03-18 07:00 12800 6,C 88.59 USGS 08057200 2021-05-16 16:00 52200 6,C 91.17 USGS 08057200 2022-04-05 00:15 29500 6,C 90.07 USGS 08057200 2023-02-08 04:00 7500 6,C 87.01