# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 22:34:36 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 Texas 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 08110100 Davidson Ck nr Lyons, 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 08110100 1947-00-00 17.00 5,Bm USGS 08110100 1962-11-28 6000 16.08 USGS 08110100 1964-05-02 786 12.88 USGS 08110100 1965-02-17 4290 15.60 USGS 08110100 1966-02-27 3010 15.19 USGS 08110100 1967-05-30 1000 13.58 USGS 08110100 1968-06-24 23200 18.67 USGS 08110100 1969-04-13 10300 16.96 USGS 08110100 1970-05-23 4970 15.82 USGS 08110100 1971-05-11 216 7.06 USGS 08110100 1972-05-13 850 13.23 USGS 08110100 1973-06-13 10800 17.09 USGS 08110100 1974-09-14 6400 16.42 USGS 08110100 1974-11-25 3710 15.65 USGS 08110100 1976-06-02 3920 15.49 USGS 08110100 1977-04-20 9530 16.89 USGS 08110100 1978-03-07 1100 13.81 USGS 08110100 1979-06-06 9690 17.52 USGS 08110100 1980-05-14 4910 15.81 USGS 08110100 1981-06-13 2110 14.81 USGS 08110100 1982-05-13 10600 17.13 USGS 08110100 1983-05-21 6550 16.70 USGS 08110100 1984-03-24 718 12.60 USGS 08110100 1985-02-23 2840 15.53 USGS 08110100 1985-11-26 3050 15.60 USGS 08110100 1987-06-03 4050 15.91 USGS 08110100 1988-06-02 913 12.83 USGS 08110100 1989-01-30 1210 13.97 USGS 08110100 1990-04-25 16000 17.89 USGS 08110100 1991-01-10 6580 16.75 USGS 08110100 1991-12-21 8560 17.27 USGS 08110100 1993-05-06 5700 16.47 USGS 08110100 1994-03-01 739 13.20 USGS 08110100 1994-10-17 26400 19.33 USGS 08110100 1996-09-21 1810 14.77 USGS 08110100 1997-06-11 1950 14.87 USGS 08110100 1998-01-07 6160 16.62 USGS 08110100 1998-11-13 5760 16.49 USGS 08110100 2000-05-02 815 12.72 USGS 08110100 2001-09-10 2590 15.26 USGS 08110100 2001-12-16 2440 15.17 USGS 08110100 2003-02-21 17900 18.47 USGS 08110100 2004-06-10 9090 17.06 USGS 08110100 2004-11-23 6690 16.44 USGS 08110100 2006-07-05 350 8.85 USGS 08110100 2007-03-14 17:30 5760 16.08 USGS 08110100 2008-05-06 00:30 1170 14.64 USGS 08110100 2009-04-25 08:00 1260 14.82 USGS 08110100 2010-06-10 14:15 6360 16.60 USGS 08110100 2011-01-18 11:15 29.0 3.33 USGS 08110100 2012-03-30 10:45 6440 16.34 USGS 08110100 2013-01-10 06:45 1080 14.03 USGS 08110100 2014-05-28 04:45 3280 15.45 USGS 08110100 2015-05-06 19:15 12600 17.83 USGS 08110100 2016-05-27 07:45 19400 19.37 USGS 08110100 2017-08-28 06:15 23500 19.47 USGS 08110100 2018-03-29 12:30 5830 16.18 USGS 08110100 2019-05-04 12:00 13000 17.71 USGS 08110100 2020-04-11 04:30 621 12.22 USGS 08110100 2021-05-29 13:30 7100 16.81 USGS 08110100 2022-03-22 17:30 1810 15.10 USGS 08110100 2023-04-22 06:45 2090 15.24