# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 13:14:05 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 08162500 Colorado Rv nr Bay City, 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 08162500 1869-07-00 56.10 5,Bd USGS 08162500 1913-12-10 56.10 5 USGS 08162500 1922-05-08 55.40 5 USGS 08162500 1929-06-00 55.00 5,Bd USGS 08162500 1935-06-22 54.60 5 USGS 08162500 1936-10-05 52.20 5 USGS 08162500 1938-08-02 53.40 5 USGS 08162500 1940-07-04 83300 7 46.60 3 USGS 08162500 1940-11-27 47.60 5 USGS 08162500 1948-05-28 6390 6 22.73 USGS 08162500 1949-04-28 36000 6 34.00 USGS 08162500 1950-06-04 24800 6 30.51 USGS 08162500 1951-06-07 12000 6 25.75 USGS 08162500 1952-05-29 20100 6 29.07 USGS 08162500 1953-05-01 23300 6 30.00 USGS 08162500 1953-12-05 10000 6 24.83 USGS 08162500 1955-05-21 11900 6 25.74 USGS 08162500 1955-10-10 4460 6 20.95 USGS 08162500 1957-05-01 53000 6 41.83 USGS 08162500 1957-10-17 59200 6 42.77 USGS 08162500 1959-04-13 34200 6 34.48 USGS 08162500 1960-06-26 84100 6 46.40 USGS 08162500 1961-09-15 66400 6 44.09 USGS 08162500 1961-11-15 21000 6 29.80 USGS 08162500 1963-02-22 8580 6 22.69 USGS 08162500 1964-09-19 7800 6 21.96 USGS 08162500 1965-05-20 27000 6 31.05 USGS 08162500 1965-12-06 15200 6 25.64 USGS 08162500 1967-09-23 19000 6 27.50 USGS 08162500 1968-06-26 49500 6 37.49 USGS 08162500 1969-02-23 24200 6 27.92 USGS 08162500 1970-05-19 21900 6 26.34 USGS 08162500 1970-10-25 19400 6 24.76 USGS 08162500 1972-05-13 24600 6 27.34 USGS 08162500 1973-06-15 60800 6 38.70 USGS 08162500 1974-09-16 38400 6 32.14 USGS 08162500 1975-05-28 48900 6 34.45 USGS 08162500 1976-04-22 19900 6 23.47 USGS 08162500 1977-04-24 50300 6 34.20 USGS 08162500 1978-09-15 19700 6 22.96 USGS 08162500 1979-06-09 40400 6 29.90 USGS 08162500 1980-05-19 14300 6 19.20 USGS 08162500 1981-06-18 42100 6 30.95 USGS 08162500 1981-11-03 46400 6 32.48 USGS 08162500 1983-05-23 22600 6 22.90 USGS 08162500 1983-10-17 10700 6 16.02 USGS 08162500 1984-10-25 24500 6 24.60 USGS 08162500 1985-11-28 23600 6 24.23 USGS 08162500 1987-06-17 50500 6 34.32 USGS 08162500 1988-03-19 12200 6 18.24 USGS 08162500 1989-05-16 7740 6 14.60 USGS 08162500 1990-02-22 6720 6 13.74 USGS 08162500 1991-04-16 23200 6 24.04 USGS 08162500 1991-12-27 69600 6 38.90 USGS 08162500 1993-06-22 38500 6 30.28 3 USGS 08162500 1994-05-17 12000 6 18.69 USGS 08162500 1994-10-20 71100 6 38.67 USGS 08162500 1996-06-26 12200 6 16.76 USGS 08162500 1997-03-19 37900 6 29.29 USGS 08162500 1997-10-15 33000 6 26.09 USGS 08162500 1998-10-24 81800 6 40.95 USGS 08162500 2000-06-12 7380 6 12.98 USGS 08162500 2001-09-01 22800 6 22.36 USGS 08162500 2002-07-16 33000 6 27.05 USGS 08162500 2002-11-08 48300 6 32.56 USGS 08162500 2004-06-26 25300 6 24.38 USGS 08162500 2004-11-27 73800 6 41.73 USGS 08162500 2006-07-26 6930 6 12.53 USGS 08162500 2007-07-05 40800 6 31.81 USGS 08162500 2007-11-20 19600 6 21.15 USGS 08162500 2009-04-19 32700 6 27.68 USGS 08162500 2010-02-14 15600 6 18.31 USGS 08162500 2011-01-13 3420 6 7.59 USGS 08162500 2012-03-23 23100 6 23.13 USGS 08162500 2013-01-10 9510 6 14.36 USGS 08162500 2013-11-04 29800 6 26.49 USGS 08162500 2015-05-31 49800 6 36.92 USGS 08162500 2016-04-22 63700 6 40.45 USGS 08162500 2017-09-02 89000 6,9 46.16 USGS 08162500 2018-03-31 22:50 21900 6 23.40 USGS 08162500 2019-06-05 20:10 31600 6 28.30 USGS 08162500 2020-09-22 20:20 9160 6 14.41 USGS 08162500 2021-06-07 18:00 30400 6 26.89 USGS 08162500 2021-10-16 18:10 16100 6 USGS 08162500 2023-05-16 03:55 22300 6 USGS 08162500 2024-01-27 08:35 38900 6