# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-30 09:30:37 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 08167000 Guadalupe Rv at Comfort, 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 08167000 1869-07-00 40.30 Bd USGS 08167000 1900-07-16 182000 7 38.40 5 USGS 08167000 1915-09-16 114000 7 34.90 5 USGS 08167000 1935-06-14 148000 36.90 5 USGS 08167000 1936-09-00 107000 Bd 34.40 5,Bd USGS 08167000 1939-07-13 3820 12.40 USGS 08167000 1939-10-10 7520 14.79 USGS 08167000 1941-04-27 15400 19.14 USGS 08167000 1942-04-25 7010 14.50 USGS 08167000 1942-10-15 3870 12.10 USGS 08167000 1944-05-26 74200 29.40 USGS 08167000 1945-09-29 15000 18.50 USGS 08167000 1946-05-06 6400 14.04 USGS 08167000 1947-06-24 14400 18.20 USGS 08167000 1948-07-12 1390 7.04 USGS 08167000 1949-02-26 12100 17.23 USGS 08167000 1950-04-02 2630 9.89 USGS 08167000 1951-05-15 7970 14.98 USGS 08167000 1952-09-10 45600 25.44 USGS 08167000 1952-12-19 4430 12.51 USGS 08167000 1954-04-30 7830 14.90 USGS 08167000 1955-07-17 9030 15.58 USGS 08167000 1956-08-20 2450 10.03 USGS 08167000 1957-04-24 40500 24.59 USGS 08167000 1957-10-15 24200 21.68 USGS 08167000 1959-06-26 22500 21.19 USGS 08167000 1959-10-04 111000 33.15 USGS 08167000 1960-10-16 15000 18.54 USGS 08167000 1962-05-29 1220 6.92 USGS 08167000 1962-10-28 1880 8.70 USGS 08167000 1964-09-22 12800 17.50 USGS 08167000 1965-06-23 13900 18.05 USGS 08167000 1966-08-13 37000 23.99 USGS 08167000 1967-09-15 2620 10.43 USGS 08167000 1968-01-20 8960 15.56 USGS 08167000 1969-09-17 2690 10.44 USGS 08167000 1969-10-05 22500 21.20 USGS 08167000 1971-08-13 60700 27.67 USGS 08167000 1971-10-19 7460 14.64 USGS 08167000 1973-07-15 8180 15.10 USGS 08167000 1973-10-13 31300 22.06 USGS 08167000 1974-10-31 14400 17.41 USGS 08167000 1976-07-16 2230 8.78 USGS 08167000 1977-04-15 54400 25.93 USGS 08167000 1978-08-02 240000 40.90 1848 USGS 08167000 1979-06-01 8610 14.89 3 USGS 08167000 1980-09-07 12000 5 12.72 USGS 08167000 1981-06-16 24200 5 16.92 USGS 08167000 1981-10-13 36400 5 20.38 USGS 08167000 1983-06-15 1260 5 3.80 USGS 08167000 1984-05-20 243 5 1.58 USGS 08167000 1984-12-31 43900 5 19.88 USGS 08167000 1985-10-19 73700 5 27.50 USGS 08167000 1987-07-17 130000 5 31.50 6 USGS 08167000 1988-07-11 54000 5 23.26 USGS 08167000 1989-01-28 1020 5 5.27 USGS 08167000 1990-05-03 27900 5 18.59 USGS 08167000 1991-09-15 10000 5 13.28 USGS 08167000 1991-12-20 54700 5 23.37 USGS 08167000 1992-11-19 1880 5 6.91 USGS 08167000 1994-05-14 18900 5 16.33 USGS 08167000 1994-12-09 3110 5 8.47 USGS 08167000 1996-09-15 1740 5 6.70 USGS 08167000 1997-06-22 73700 5 25.91 USGS 08167000 1998-08-23 20000 5 16.64 USGS 08167000 1999-06-21 2580 5 7.35 USGS 08167000 2000-09-13 417 5 3.09 USGS 08167000 2000-10-23 59400 5 24.08 USGS 08167000 2002-07-04 128000 5 31.38 USGS 08167000 2002-10-07 3950 5 9.00 USGS 08167000 2004-06-09 15:00 55600 5 23.54 USGS 08167000 2004-10-23 05:45 16400 5 15.63 USGS 08167000 2006-03-20 10:00 559 5 3.29 USGS 08167000 2007-08-17 00:15 62800 5 24.54 USGS 08167000 2007-10-22 15:15 640 5 3.54 USGS 08167000 2009-09-11 15:30 253 5 2.13 USGS 08167000 2010-04-16 07:15 30500 5 19.17 USGS 08167000 2011-01-09 18:30 165 5 4.15 USGS 08167000 2012-03-20 07:15 6890 5 12.48 USGS 08167000 2013-01-09 15:00 320 5 4.58 USGS 08167000 2014-05-26 16:45 2450 5 8.36 USGS 08167000 2015-05-23 21:45 72600 5 26.67 USGS 08167000 2016-05-29 03:45 83800 5 27.90 USGS 08167000 2017-02-14 11:00 1360 5 6.73 USGS 08167000 2018-09-22 05:15 1500 5 6.95 USGS 08167000 2018-10-16 12:45 61200 5 25.30 USGS 08167000 2020-05-29 3500 5 9.73 USGS 08167000 2021-05-02 02:00 4330 5 10.62 USGS 08167000 2021-11-03 15:15 1540 5 7.01 USGS 08167000 2023-05-13 13:15 179 5,6 4.15