# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-17 16:51:21 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 11088500 BREA C BL BREA DAM NR FULLERTON 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 11088500 1943-03-03 200 6 2.86 USGS 11088500 1944-02-29 655 6 5.10 USGS 11088500 1945-02-05 279 6 3.30 USGS 11088500 1945-12-23 166 6 2.80 USGS 11088500 1946-12-31 56.0 6 1.98 USGS 11088500 1947-12-05 4.10 6 0.90 USGS 11088500 1949-02-27 28.0 6 1.48 USGS 11088500 1950-02-06 83.0 6 2.21 USGS 11088500 1950-11-14 5.40 6 0.92 USGS 11088500 1952-01-18 288 6 3.22 USGS 11088500 1952-12-01 20.0 6 1.36 USGS 11088500 1954-02-13 120 6 2.53 USGS 11088500 1955-01-18 40.0 6 1.69 USGS 11088500 1956-01-26 261 6 3.18 USGS 11088500 1957-01-13 2.70 6 0.79 USGS 11088500 1958-04-07 345 6 3.54 USGS 11088500 1959-02-16 25.0 6 1.37 USGS 11088500 1960-02-01 98.0 6 2.31 USGS 11088500 1960-11-26 18.0 6 1.19 USGS 11088500 1962-02-11 215 6 3.45 USGS 11088500 1963-02-10 257 6 3.16 USGS 11088500 1963-11-20 221 6 2.98 USGS 11088500 1965-04-09 235 6 4.33 6 USGS 11088500 1965-11-22 327 6 5.05 USGS 11088500 1966-12-03 406 6 4.78 USGS 11088500 1968-03-08 376 6 5.12 USGS 11088500 1969-02-25 970 6 6.30 USGS 11088500 1970-03-04 225 6 4.55 USGS 11088500 1970-11-29 238 6 5.32 USGS 11088500 1971-12-24 270 6 6.04 USGS 11088500 1973-01-16 368 6 4.93 USGS 11088500 1974-01-04 328 6 4.62 USGS 11088500 1974-12-04 599 6 5.64 USGS 11088500 1976-09-10 339 6 4.54 USGS 11088500 1977-08-17 225 6 3.93 USGS 11088500 1978-03-04 1060 6 6.34 USGS 11088500 1979-01-31 1190 6 USGS 11088500 1980-02-18 1700 1,6 USGS 11088500 1982-03-17 315 1,6 USGS 11088500 1983-02-27 1220 6 5.53 USGS 11088500 1983-10-01 678 6 3.86 USGS 11088500 1984-12-18 686 6 3.92 USGS 11088500 1986-02-15 1030 6 4.96 USGS 11088500 1987-01-04 812 6 4.29 USGS 11088500 1988-01-17 1040 6 4.99 USGS 11088500 1988-12-16 687 6 3.89 USGS 11088500 1990-02-17 800 6 4.25 USGS 11088500 1991-03-27 696 6 3.92 USGS 11088500 1992-02-12 1350 6 5.92 USGS 11088500 1992-12-07 1100 6 5.18 USGS 11088500 1994-03-24 615 6 3.65 USGS 11088500 1995-01-04 1260 6 5.64 USGS 11088500 1996-02-20 1280 6 5.72 USGS 11088500 1997-01-26 709 6 3.96 USGS 11088500 1998-02-07 1390 6 6.03 USGS 11088500 1999-01-26 365 6 2.78 USGS 11088500 2000-02-21 880 6 4.50 USGS 11088500 2001-01-11 832 6 4.35 USGS 11088500 2001-11-24 515 6 3.31 USGS 11088500 2003-03-16 1520 6 6.38 USGS 11088500 2004-02-26 886 6 4.52 USGS 11088500 2004-10-20 1990 6 7.63 USGS 11088500 2006-02-27 515 6,C 3.31 USGS 11088500 2007-09-22 148 6,C 1.95 USGS 11088500 2008-01-05 639 6,C 3.73 USGS 11088500 2008-12-15 681 6,C 3.87 USGS 11088500 2010-01-20 1240 6,C 5.59 USGS 11088500 2010-12-22 960 6,C 4.75 USGS 11088500 2012-04-13 478 6,C 3.18 USGS 11088500 2012-12-13 323 6,C 2.63 USGS 11088500 2014-02-28 544 6,C 3.41 USGS 11088500 2014-11-30 630 6,C 3.70 USGS 11088500 2016-01-05 399 6,C 2.90 USGS 11088500 2017-01-22 912 6,C 4.60 USGS 11088500 2018-01-09 07:30 416 6,C 2.96 USGS 11088500 2019-02-14 14:00 664 6,C 4.25 USGS 11088500 2019-12-26 04:30 451 6,C 3.51 USGS 11088500 2020-12-28 18:45 405 6,C 3.34 USGS 11088500 2021-12-24 01:30 454 6,C 3.52 USGS 11088500 2023-03-15 05:45 558 6,C 3.89