# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-08 18:34:35 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 11089000 BREA C A 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 11089000 1932-02-09 427 3.60 USGS 11089000 1933-01-19 150 3.78 USGS 11089000 1934-01-01 502 4.30 USGS 11089000 1934-10-17 1600 7.60 USGS 11089000 1936-02-12 285 USGS 11089000 1937-02-06 1280 6.95 USGS 11089000 1938-03-02 1970 9.55 USGS 11089000 1939-09-25 1100 USGS 11089000 1940-02-01 373 USGS 11089000 1941-03-14 3700 5.45 6 USGS 11089000 1941-12-10 63.0 0.42 USGS 11089000 1943-03-03 425 6 1.45 USGS 11089000 1944-02-29 581 6 1.75 USGS 11089000 1945-02-05 279 2,6 USGS 11089000 1945-12-23 182 6 0.87 USGS 11089000 1946-12-31 57.0 6 0.39 USGS 11089000 1947-12-05 30.0 6 0.30 USGS 11089000 1949-02-27 51.0 6 0.37 USGS 11089000 1950-02-06 70.0 6 0.46 USGS 11089000 1950-11-13 62.0 6 0.41 USGS 11089000 1952-01-18 538 6 1.67 USGS 11089000 1952-12-01 76.0 6 0.50 USGS 11089000 1954-02-13 106 6 0.62 USGS 11089000 1955-01-18 66.0 6 0.44 USGS 11089000 1956-01-26 364 6 1.32 USGS 11089000 1957-01-13 33.0 6 0.31 USGS 11089000 1958-04-07 355 6 1.30 USGS 11089000 1959-01-06 74.0 6 0.49 USGS 11089000 1960-01-12 103 6 0.61 USGS 11089000 1960-11-26 20.0 6 0.24 USGS 11089000 1962-02-11 258 6 1.07 USGS 11089000 1963-02-10 192 6 0.90 USGS 11089000 1963-11-20 144 6 0.75 USGS 11089000 1965-04-09 144 6 0.75 USGS 11089000 1965-11-22 365 6 1.32 USGS 11089000 1966-11-07 413 6 1.42 USGS 11089000 1968-03-08 556 6 1.70 USGS 11089000 1969-02-25 980 6 2.40