# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 13:42:54 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 08150800 Beaver Ck nr Mason, 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 08150800 1964-09-24 15300 10.80 USGS 08150800 1965-05-16 23200 13.58 USGS 08150800 1966-04-24 9460 8.55 USGS 08150800 1967-05-20 275 3.53 USGS 08150800 1968-01-20 8160 8.14 USGS 08150800 1969-06-24 1660 5.08 USGS 08150800 1969-10-05 20100 12.50 USGS 08150800 1971-08-01 8320 8.16 USGS 08150800 1971-10-19 13200 10.04 USGS 08150800 1973-07-31 1260 4.72 USGS 08150800 1974-08-28 7670 8.24 USGS 08150800 1975-05-20 11100 9.18 USGS 08150800 1975-10-16 1710 5.29 USGS 08150800 1977-04-15 10000 8.76 USGS 08150800 1978-08-03 66900 24.00 USGS 08150800 1979-06-01 13300 9.92 USGS 08150800 1980-05-15 5030 6.49 USGS 08150800 1981-06-04 2030 5.37 USGS 08150800 1981-10-13 782 3.41 USGS 08150800 1983-06-15 1570 4.60 USGS 08150800 1983-11-05 7380 7.60 USGS 08150800 1984-12-31 12900 9.81 USGS 08150800 1986-06-06 7280 7.56 USGS 08150800 1987-06-13 5110 6.55 USGS 08150800 1987-12-20 33.0 1.82 USGS 08150800 1989-05-17 1950 4.70 USGS 08150800 1990-05-03 16500 11.06 USGS 08150800 1991-08-23 715 3.62 USGS 08150800 1991-12-20 8550 8.10 USGS 08150800 1992-11-19 1650 4.48 USGS 08150800 1993-10-13 520 3.37 USGS 08150800 1995-05-29 4940 6.46 USGS 08150800 1996-09-19 395 3.18 USGS 08150800 1996-10-28 45900 19.45 USGS 08150800 1998-03-16 401 3.25 USGS 08150800 1999-03-18 9340 8.44 USGS 08150800 2000-05-02 1440 4.31 USGS 08150800 2000-11-03 8600 8.12 USGS 08150800 2001-11-15 16800 11.16 USGS 08150800 2003-06-15 19900 12.24 USGS 08150800 2004-06-09 10:45 22600 13.12 USGS 08150800 2004-11-17 00:45 1850 4.74 USGS 08150800 2006-05-06 09:00 2710 5.31 USGS 08150800 2007-08-17 12800 9.76 USGS 08150800 2008-08-18 350 3.10 USGS 08150800 2009-04-27 7170 8.06 USGS 08150800 2010-04-16 3660 5.97 USGS 08150800 2011-05-11 148 2.61 USGS 08150800 2012-05-10 6770 7.34 USGS 08150800 2013-09-20 8850 8.23 USGS 08150800 2014-05-27 2510 5.10 USGS 08150800 2015-05-29 4080 6.65 USGS 08150800 2016-05-18 4410 6.81 USGS 08150800 2017-08-07 2340 5.51 USGS 08150800 2018-09-15 22:30 301 3.04 USGS 08150800 2018-10-16 03:45 46400 19.49 USGS 08150800 2020-03-22 01:30 1040 3.72 USGS 08150800 2021-09-29 05:30 901 4.23 USGS 08150800 2021-10-01 04:50 5700 7.01 USGS 08150800 2023-09-14 10:15 1330 9.78 6