# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 06:29:37 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 08036500 Angelina Rv nr Alto, 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 08036500 1908-05-00 22.00 5,Bd USGS 08036500 1932-00-00 21.50 Bm USGS 08036500 1943-01-05 1930 14.18 USGS 08036500 1959-05-06 19800 6 20.13 USGS 08036500 1960-03-07 5080 6 18.14 USGS 08036500 1960-12-12 18200 6 19.97 USGS 08036500 1962-01-30 8300 6 18.39 USGS 08036500 1963-02-24 1030 6 9.20 USGS 08036500 1964-03-19 810 6 7.80 USGS 08036500 1965-04-03 7100 6 18.17 USGS 08036500 1966-04-28 30600 6 21.51 USGS 08036500 1967-06-06 1120 6 9.69 USGS 08036500 1968-05-16 6500 6 18.02 USGS 08036500 1969-03-21 12400 6 19.16 USGS 08036500 1970-04-23 3140 6 15.84 USGS 08036500 1971-05-16 2870 6 15.35 USGS 08036500 1972-01-10 3360 6 16.13 USGS 08036500 1973-04-29 7650 6 18.27 USGS 08036500 1974-01-26 11200 6 18.95 USGS 08036500 1975-02-06 11800 6 19.06 USGS 08036500 1976-06-25 5430 6 17.69 USGS 08036500 1977-02-18 4920 6 17.84 USGS 08036500 1978-02-18 1030 6 8.91 USGS 08036500 1979-06-04 9350 6 18.63 USGS 08036500 1980-04-16 9970 6 18.75 USGS 08036500 1981-06-12 2380 6 13.94 USGS 08036500 1982-04-23 8090 6 18.37 USGS 08036500 1983-02-09 8180 6 18.49 USGS 08036500 1984-03-10 6110 6 17.87 USGS 08036500 1985-02-16 2730 6 14.86 USGS 08036500 1985-11-29 6570 6 18.01 USGS 08036500 1987-03-03 7250 6 18.18 USGS 08036500 1987-12-31 12200 6 19.14 USGS 08036500 1989-03-31 42500 6 23.20 USGS 08036500 1990-05-15 14000 6 19.45 USGS 08036500 1991-04-17 11800 6 19.10 USGS 08036500 1991-12-25 11900 6 19.12 USGS 08036500 1993-06-23 27700 6 21.26 USGS 08036500 1994-02-26 8580 6 18.50 USGS 08036500 1994-12-19 12300 6 19.18 USGS 08036500 1996-09-30 1210 6 9.74 USGS 08036500 1997-03-02 8040 6 18.38 USGS 08036500 1998-01-11 7740 6 18.31 USGS 08036500 1999-02-01 25100 6 20.53 USGS 08036500 2000-05-10 3950 6 16.71 USGS 08036500 2001-03-05 16300 6 19.63 USGS 08036500 2001-12-19 10800 6 18.93 USGS 08036500 2003-02-25 15500 6 19.66 USGS 08036500 2004-05-04 14500 6 19.52 USGS 08036500 2004-11-25 7940 6 18.29 USGS 08036500 2006-03-26 1840 6 12.00 USGS 08036500 2007-07-09 30000 6 21.55 USGS 08036500 2008-03-15 3300 6 15.28 USGS 08036500 2009-03-31 3230 6 15.59 USGS 08036500 2010-03-14 2860 6 14.56 USGS 08036500 2011-01-21 628 6 5.81 USGS 08036500 2012-03-26 2810 6 14.74 USGS 08036500 2013-02-17 2380 6 23.74 6 USGS 08036500 2014-05-18 5260 6 27.36 USGS 08036500 2015-03-13 14700 6 29.63 USGS 08036500 2016-03-13 25800 6 31.02 USGS 08036500 2017-05-29 3160 6 25.81 USGS 08036500 2018-04-01 21:30 8060 6 28.43 USGS 08036500 2019-05-05 20:45 14000 6 29.47 USGS 08036500 2020-02-23 11:30 9350 6 28.70 USGS 08036500 2021-05-23 18:00 10100 6 29.00 USGS 08036500 2022-03-26 05:15 6140 6 27.98 USGS 08036500 2023-05-14 20:15 7480 6