# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 11:25:55 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 08106350 Little Rv nr Rockdale, 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 08106350 1981-06-15 35.67 USGS 08106350 1982-05-14 33.31 USGS 08106350 1984-06-06 12.30 USGS 08106350 1984-10-22 32.41 USGS 08106350 1986-02-05 33.08 USGS 08106350 1987-12-23 34.13 USGS 08106350 1989-05-18 32.54 USGS 08106350 1990-05-04 32.13 USGS 08106350 1991-01-10 34.75 USGS 08106350 1991-12-21 38.34 USGS 08106350 1993-05-11 33.49 USGS 08106350 1994-05-17 21.32 USGS 08106350 1995-03-14 31.87 USGS 08106350 1996-09-16 23.87 USGS 08106350 1997-04-05 34.22 USGS 08106350 1997-12-22 31.53 USGS 08106350 1998-10-18 36.05 USGS 08106350 2000-05-02 17.19 USGS 08106350 2001-03-28 31.96 USGS 08106350 2001-11-17 33.85 USGS 08106350 2003-02-22 33.45 USGS 08106350 2004-05-14 33.76 USGS 08106350 2004-11-24 34.50 USGS 08106350 2006-05-07 18.57 USGS 08106350 2007-07-15 02:15 36.10 USGS 08106350 2008-05-16 31.72 USGS 08106350 2009-09-13 31.04 USGS 08106350 2010-09-10 03:30 32.84 USGS 08106350 2011-05-13 04:45 10.41 USGS 08106350 2012-03-21 14:00 32.24 USGS 08106350 2013-01-10 14:00 15.28 USGS 08106350 2013-11-01 12:30 32.05 USGS 08106350 2015-05-26 23:15 35.78 USGS 08106350 2016-04-18 14:00 36.22 USGS 08106350 2017-04-12 17:45 30.96 USGS 08106350 2018-03-29 07:45 28.06 USGS 08106350 2019-01-03 20:45 34.60 USGS 08106350 2020-04-15 18:15 16.03 USGS 08106350 2021-06-02 07:30 27.86 USGS 08106350 2022-02-03 18:00 26.62 USGS 08106350 2023-04-27 12:45 20.20