# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 05:32:46 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 08186000 Cibolo Ck nr Falls 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 08186000 1913-10-00 35000 7,Bd 35.00 Bd USGS 08186000 1931-07-19 7020 19.15 USGS 08186000 1932-04-29 4200 16.25 USGS 08186000 1933-07-30 9550 21.50 USGS 08186000 1934-07-27 4670 17.27 USGS 08186000 1935-06-14 28600 2 33.00 USGS 08186000 1936-07-02 16200 26.90 USGS 08186000 1937-06-05 15000 26.20 USGS 08186000 1938-04-25 10300 22.00 USGS 08186000 1939-08-06 764 5.82 USGS 08186000 1940-06-29 7880 19.80 USGS 08186000 1940-11-05 11500 22.53 USGS 08186000 1942-07-06 33600 34.45 USGS 08186000 1942-10-05 8090 20.06 USGS 08186000 1944-05-28 7640 19.62 USGS 08186000 1945-02-13 5230 16.93 USGS 08186000 1946-08-29 29500 32.85 USGS 08186000 1947-05-25 6000 18.05 USGS 08186000 1948-08-26 11500 23.43 USGS 08186000 1949-04-26 7800 19.95 USGS 08186000 1949-10-25 8000 20.23 USGS 08186000 1951-06-04 4060 15.04 USGS 08186000 1952-09-11 18200 27.93 USGS 08186000 1953-09-04 3570 13.96 USGS 08186000 1953-12-03 1850 9.62 USGS 08186000 1955-06-21 3750 14.41 USGS 08186000 1956-09-02 900 6.46 USGS 08186000 1957-05-29 13400 24.95 USGS 08186000 1958-02-22 12800 24.47 USGS 08186000 1959-04-12 4000 15.98 USGS 08186000 1959-10-05 5620 18.47 USGS 08186000 1961-06-19 11700 23.18 USGS 08186000 1961-11-14 6900 19.36 USGS 08186000 1963-02-19 762 6.09 USGS 08186000 1963-11-09 4900 5 16.48 USGS 08186000 1965-05-18 8720 5 21.39 USGS 08186000 1965-12-04 5700 5 18.61 USGS 08186000 1967-09-22 25300 5 33.39 USGS 08186000 1968-01-21 18600 5 28.13 USGS 08186000 1969-02-14 6160 5 19.24 USGS 08186000 1970-05-28 5830 5 18.77 USGS 08186000 1971-08-06 5680 5 18.58 USGS 08186000 1972-05-08 21600 5 29.55 USGS 08186000 1973-09-28 33300 5 35.44 USGS 08186000 1973-10-17 5070 5 18.82 USGS 08186000 1974-11-25 7470 5 21.39 USGS 08186000 1976-05-08 8120 5 22.00 USGS 08186000 1977-04-21 24000 5 31.77 USGS 08186000 1977-11-02 9460 5 23.94 USGS 08186000 1979-04-19 10300 5 24.63 USGS 08186000 1980-09-07 15100 5 27.18 USGS 08186000 1981-06-17 9440 5 23.14 USGS 08186000 1981-11-01 2120 5 11.44 USGS 08186000 1982-10-10 2720 5 13.39 USGS 08186000 1983-11-06 2920 5 13.99 USGS 08186000 1985-06-08 5670 5 19.35 USGS 08186000 1986-06-05 8310 5 22.17 USGS 08186000 1987-06-04 13500 5 26.94 USGS 08186000 1988-07-21 487 5 4.49 USGS 08186000 1989-08-24 915 5 6.59 USGS 08186000 1990-04-27 1860 5 10.52 USGS 08186000 1991-01-19 4720 5 18.06 USGS 08186000 1992-05-17 25400 5 32.34 USGS 08186000 1993-06-27 23200 5 31.34 USGS 08186000 1994-05-16 7380 5 20.71 USGS 08186000 1994-10-25 3140 5 13.52 USGS 08186000 1996-09-08 955 5 5.96 USGS 08186000 1997-06-24 17300 5 28.40 USGS 08186000 1998-03-18 3080 5 13.35 USGS 08186000 1998-10-19 51200 5 39.84 1890 USGS 08186000 2000-06-12 1080 5 6.74 USGS 08186000 2001-09-05 22:30 16300 5 27.84 USGS 08186000 2002-07-04 20900 5 30.26 USGS 08186000 2002-10-10 14800 5 26.93 USGS 08186000 2004-06-11 17100 5 28.31 USGS 08186000 2004-11-24 04:45 29300 5 33.95 USGS 08186000 2006-05-30 02:15 1500 5 7.98 USGS 08186000 2007-07-22 03:45 14000 5 26.47 USGS 08186000 2007-10-16 15:30 2330 5 11.11 USGS 08186000 2009-04-28 04:00 2650 5 10.57 USGS 08186000 2009-10-05 19:30 13400 5 26.05 USGS 08186000 2011-01-17 17:15 298 5 2.48 USGS 08186000 2012-05-11 03:45 5420 5 14.94 USGS 08186000 2013-09-29 20:30 4340 5 13.11 USGS 08186000 2014-05-26 21:00 4390 5 13.20 USGS 08186000 2015-05-26 07:00 10400 5 24.46 USGS 08186000 2016-08-21 12:15 15600 5 28.65 USGS 08186000 2016-12-05 07:00 5830 5 18.91 USGS 08186000 2018-03-30 09:30 5730 5 15.45 USGS 08186000 2018-12-09 03:45 3500 5 11.54 USGS 08186000 2020-09-10 10:00 1320 5 6.36 USGS 08186000 2021-05-03 03:15 7250 5 17.74 USGS 08186000 2021-10-15 19:45 9620 5 22.20 USGS 08186000 2023-05-13 15:45 5750 5 18.82