# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 07:47:17 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 08188500 San Antonio Rv at Goliad, 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 08188500 1869-00-00 56.70 5,Bm USGS 08188500 1913-10-02 33800 6,7 44.90 5 USGS 08188500 1925-07-13 1830 6 11.90 USGS 08188500 1926-04-25 11900 6 31.00 USGS 08188500 1927-04-16 5410 6 22.50 USGS 08188500 1928-05-16 3880 6 19.00 USGS 08188500 1929-01-11 13100 6 31.79 USGS 08188500 1935-06-15 33800 6,7 44.90 5 USGS 08188500 1939-07-12 1900 6 11.22 USGS 08188500 1940-07-02 11600 6 31.37 USGS 08188500 1941-05-01 15700 6 34.55 USGS 08188500 1942-07-09 33800 6 44.90 USGS 08188500 1942-10-08 7330 6 25.51 USGS 08188500 1944-05-30 9880 6 29.01 USGS 08188500 1945-04-03 5170 6 21.84 USGS 08188500 1946-09-01 25500 6 41.66 USGS 08188500 1946-10-02 29400 6 42.67 USGS 08188500 1948-08-28 10200 6 29.41 USGS 08188500 1949-04-28 14100 6 33.76 USGS 08188500 1949-10-27 6420 6 24.04 USGS 08188500 1951-09-14 8370 6 26.90 USGS 08188500 1952-09-14 23900 6 39.82 USGS 08188500 1953-05-20 8560 6 28.76 USGS 08188500 1954-05-27 2050 6 12.77 USGS 08188500 1955-09-02 2320 6 13.83 USGS 08188500 1956-05-16 2420 6 14.33 USGS 08188500 1957-05-02 10300 6 31.56 USGS 08188500 1958-02-25 16000 6 36.21 USGS 08188500 1958-11-01 5220 6 22.82 USGS 08188500 1960-06-29 5440 6 23.28 USGS 08188500 1960-10-29 11300 6 31.62 USGS 08188500 1962-06-03 5660 6 23.16 USGS 08188500 1963-04-30 1680 6 10.36 USGS 08188500 1964-08-10 4360 6 20.03 USGS 08188500 1965-05-24 10600 6 30.79 USGS 08188500 1965-12-06 3880 6 18.52 USGS 08188500 1967-09-23 138000 6,9 53.70 1869 USGS 08188500 1968-01-24 25900 6 41.98 USGS 08188500 1969-02-17 6380 6 24.93 USGS 08188500 1970-06-02 6100 6 25.28 USGS 08188500 1971-08-09 4970 6 22.01 USGS 08188500 1972-05-15 12800 6 34.16 USGS 08188500 1973-07-24 14900 6 34.53 USGS 08188500 1973-10-02 21800 6 40.09 USGS 08188500 1975-05-28 8660 6 27.48 USGS 08188500 1976-04-18 9780 6 29.00 USGS 08188500 1977-04-25 15900 6 36.07 USGS 08188500 1977-11-05 6770 6 23.99 USGS 08188500 1979-04-23 9310 6 28.34 USGS 08188500 1980-09-09 8240 6 25.68 USGS 08188500 1981-06-21 12800 6 31.96 USGS 08188500 1981-10-31 7460 6 24.49 USGS 08188500 1983-09-21 6960 6 23.43 USGS 08188500 1983-11-08 3120 6 14.94 USGS 08188500 1985-07-07 5990 6 21.44 USGS 08188500 1986-06-10 10700 6 29.45 USGS 08188500 1987-06-07 33200 6 43.08 USGS 08188500 1988-07-24 1850 6 11.08 USGS 08188500 1989-06-17 1920 6 11.30 USGS 08188500 1990-07-21 9480 6 27.66 USGS 08188500 1991-04-06 8330 6 25.92 USGS 08188500 1991-12-25 27500 6 41.58 USGS 08188500 1993-06-30 16200 6 35.37 USGS 08188500 1994-05-18 10200 6 28.71 USGS 08188500 1994-10-18 10100 6 28.50 USGS 08188500 1996-09-26 2460 6 13.09 USGS 08188500 1997-06-28 12600 6 31.78 USGS 08188500 1998-03-19 4610 6 18.78 USGS 08188500 1998-10-22 59200 6 51.78 USGS 08188500 2000-06-14 4070 6 16.82 USGS 08188500 2001-09-02 27200 6 41.97 USGS 08188500 2002-07-09 70600 6 52.81 USGS 08188500 2002-10-28 18000 6 36.13 USGS 08188500 2004-06-14 13000 6 31.43 USGS 08188500 2004-11-27 05:30 23400 6 40.42 USGS 08188500 2006-05-08 07:45 2280 6 12.04 USGS 08188500 2007-08-23 06:15 20800 6 38.52 USGS 08188500 2007-10-17 20:00 3100 6 14.49 USGS 08188500 2009-09-14 10:00 2480 6 11.41 USGS 08188500 2010-09-12 14:00 11200 6 28.99 USGS 08188500 2011-01-12 11:00 1510 6 8.60 USGS 08188500 2012-03-30 04:45 7920 6 23.32 USGS 08188500 2013-05-30 15:45 10900 6 28.60 USGS 08188500 2014-05-28 11:45 7660 6 22.82 USGS 08188500 2015-05-18 17:30 10400 6 32.66 USGS 08188500 2016-08-25 11:15 18600 6 34.59 2 2016-08-25 1615 34.75 USGS 08188500 2016-12-08 21:45 11900 6 USGS 08188500 2018-09-14 16:30 10000 6 27.10 USGS 08188500 2018-11-11 07:45 6350 6 21.36 USGS 08188500 2020-09-12 06:00 6730 6 21.02 USGS 08188500 2021-07-11 12:15 13300 31.67 USGS 08188500 2021-10-18 09:45 10800 6 28.49 USGS 08188500 2023-05-15 23:45 9260 27.87