# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 16:24:12 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 08155300 Barton Ck at Loop 360, Austin, 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 08155300 1929-05-28 39400 7 USGS 08155300 1976-06-10 3080 7.44 USGS 08155300 1977-04-15 3270 7.67 USGS 08155300 1978-00-00 0.00 Bm USGS 08155300 1979-05-21 3010 7.38 USGS 08155300 1980-05-12 586 5.46 USGS 08155300 1981-05-25 18100 15.03 USGS 08155300 1982-05-13 7740 9.83 USGS 08155300 1983-05-21 339 5.07 USGS 08155300 1983-10-09 83.0 3.74 USGS 08155300 1985-06-06 11300 11.96 USGS 08155300 1986-05-10 7620 9.77 USGS 08155300 1987-06-04 12300 12.61 USGS 08155300 1987-11-25 786 5.54 USGS 08155300 1989-05-17 9060 10.54 USGS 08155300 1990-05-03 2860 7.19 USGS 08155300 1991-08-15 2080 6.69 USGS 08155300 1991-12-21 18000 14.99 USGS 08155300 1993-02-10 556 5.08 USGS 08155300 1994-08-09 152 4.09 USGS 08155300 1995-06-01 7520 9.96 USGS 08155300 1995-11-01 838 5.58 USGS 08155300 1997-06-10 9940 12.63 USGS 08155300 1998-03-16 3680 8.72 USGS 08155300 1998-10-17 12500 12.74 USGS 08155300 2000-06-09 1030 6.11 USGS 08155300 2001-08-26 1080 6.26 USGS 08155300 2002-07-02 17200 17.88 USGS 08155300 2003-02-20 1710 6.81 USGS 08155300 2004-06-30 3470 8.78 USGS 08155300 2004-11-17 15900 17.16 USGS 08155300 2006-05-06 402 4.56 USGS 08155300 2007-07-07 01:55 5680 10.68 USGS 08155300 2008-04-27 18:25 325 4.36 USGS 08155300 2009-09-30 03:20 649 5.08 USGS 08155300 2010-09-08 07:55 8790 12.51 USGS 08155300 2011-05-12 10:45 27.0 2.90 USGS 08155300 2012-07-15 21:45 4290 9.07 USGS 08155300 2013-04-03 01:05 1010 5.58 USGS 08155300 2013-10-13 06:15 11900 14.56 USGS 08155300 2015-05-26 03:20 9200 13.20 USGS 08155300 2015-10-30 17:35 20100 19.38 USGS 08155300 2017-01-18 17:55 1140 5.93 USGS 08155300 2018-09-22 17:05 1350 6.28 USGS 08155300 2019-05-04 05:20 19600 19.10 USGS 08155300 2020-04-03 19:25 374 4.48 USGS 08155300 2021-06-03 23:20 1890 7.05 USGS 08155300 2021-10-14 06:20 1010 5.72 USGS 08155300 2023-04-07 17:40 18.0 2.99