# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 12:56:47 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 11149900 SAN ANTONIO R NR LOCKWOOD CA # # 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 11149900 1965-12-31 721 2.68 USGS 11149900 1966-12-06 11000 9.20 USGS 11149900 1968-02-17 511 2.33 USGS 11149900 1969-01-26 14000 8.25 USGS 11149900 1970-01-16 5960 5.48 USGS 11149900 1970-12-21 2020 3.20 USGS 11149900 1971-12-27 373 1.48 USGS 11149900 1973-01-16 5820 4.43 USGS 11149900 1974-03-01 5740 4.40 USGS 11149900 1975-02-02 6720 10.61 USGS 11149900 1976-03-01 78.0 5.48 USGS 11149900 1977-03-16 1.20 4.84 USGS 11149900 1978-01-16 8790 11.80 USGS 11149900 1979-02-14 1700 7.76 USGS 11149900 1980-02-18 6300 10.53 USGS 11149900 1981-01-29 2980 8.69 USGS 11149900 1982-04-11 8200 11.51 USGS 11149900 1983-01-26 13100 12.64 USGS 11149900 1983-12-25 4710 10.16 USGS 11149900 1985-02-08 2360 8.90 USGS 11149900 1986-02-18 10700 12.02 USGS 11149900 1987-02-13 3390 9.63 USGS 11149900 1988-01-05 813 7.96 USGS 11149900 1988-12-24 441 7.44 USGS 11149900 1990-02-17 760 7.90 USGS 11149900 1991-03-04 8040 11.28 USGS 11149900 1992-02-12 3820 9.81 USGS 11149900 1993-01-14 13100 1 12.64 USGS 11149900 1994-02-20 1230 8.18 USGS 11149900 1995-03-10 23600 14.25 USGS 11149900 1996-02-19 10800 12.17 USGS 11149900 1997-01-25 8910 11.65 USGS 11149900 1998-02-03 23100 14.19 USGS 11149900 1999-02-09 1660 7.98 USGS 11149900 2000-02-14 4830 10.11 USGS 11149900 2001-03-05 2730 9.00 USGS 11149900 2001-12-29 2380 8.61 USGS 11149900 2002-12-16 8900 11.54 USGS 11149900 2004-02-26 3910 9.61 USGS 11149900 2004-12-31 6660 10.84 USGS 11149900 2005-12-31 8560 11.45 USGS 11149900 2007-02-11 171 5.35 USGS 11149900 2008-01-05 5470 10.37 USGS 11149900 2009-03-04 1590 7.84 USGS 11149900 2009-10-14 6930 10.94 USGS 11149900 2011-03-25 10200 12.27 USGS 11149900 2012-01-23 926 6.94 USGS 11149900 2012-12-24 7330 11.44 USGS 11149900 2014-03-03 53.0 3.92 USGS 11149900 2015-02-09 988 7.05 USGS 11149900 2016-03-06 2020 8.66 USGS 11149900 2017-01-11 11000 14.20 USGS 11149900 2018-03-22 20:15 2950 9.87 USGS 11149900 2019-01-17 09:15 7280 12.69 USGS 11149900 2019-12-02 18:15 1280 8.06 USGS 11149900 2021-01-28 06:15 6340 12.30 USGS 11149900 2021-12-23 22:15 2570 9.73 USGS 11149900 2023-01-09 13:45 19800 16.47 USGS 11149900 2024-02-04 21:30 5490 11.88