# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-02 12:47:46 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 11063000 CAJON C NR KEENBROOK 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 11063000 1920-03-22 740 4.61 USGS 11063000 1921-03-14 740 4.60 USGS 11063000 1921-12-20 5000 9.00 USGS 11063000 1923-09-13 800 4.43 USGS 11063000 1924-03-26 135 4.61 USGS 11063000 1925-04-04 157 4.95 USGS 11063000 1926-05-02 335 5.50 USGS 11063000 1927-02-15 950 5.45 USGS 11063000 1928-02-04 205 3.52 USGS 11063000 1929-03-10 175 4.98 USGS 11063000 1930-03-14 720 6.77 USGS 11063000 1931-04-26 350 6.12 USGS 11063000 1932-02-09 2600 10.50 USGS 11063000 1933-01-19 610 7.25 USGS 11063000 1934-01-01 570 5.40 USGS 11063000 1934-10-17 2200 7.08 USGS 11063000 1936-02-23 290 3.00 6 USGS 11063000 1936-12-27 760 4.30 USGS 11063000 1938-03-02 14500 19.30 USGS 11063000 1939-09-25 1220 5.12 USGS 11063000 1940-01-08 2560 7.25 USGS 11063000 1941-03-04 2810 7.60 USGS 11063000 1942-08-10 94.0 2.42 2 1941-12-28 2.45 USGS 11063000 1943-01-23 11000 17.80 USGS 11063000 1944-02-22 4000 7.47 USGS 11063000 1944-11-11 742 2.67 USGS 11063000 1946-03-30 780 8.67 USGS 11063000 1946-11-13 750 8.60 USGS 11063000 1947-12-05 135 6.32 USGS 11063000 1949-01-20 110 5.53 USGS 11063000 1950-01-08 40.0 4.66 USGS 11063000 1950-11-13 22.0 4.51 USGS 11063000 1952-01-16 1350 7.10 2 1952-03-15 7.45 USGS 11063000 1952-12-01 84.0 6.75 USGS 11063000 1954-01-24 461 7.40 USGS 11063000 1954-11-11 606 7.62 USGS 11063000 1956-01-26 575 7.58 USGS 11063000 1957-01-13 1560 8.50 USGS 11063000 1958-04-03 1660 6.30 USGS 11063000 1959-02-16 1400 5.32 USGS 11063000 1960-01-10 89.0 3.83 USGS 11063000 1960-11-06 93.0 4.14 USGS 11063000 1962-02-11 3000 2 USGS 11063000 1963-02-09 283 3.18 USGS 11063000 1964-01-22 184 2.92 USGS 11063000 1965-04-09 559 4.38 USGS 11063000 1965-12-29 12700 16.48 6 USGS 11063000 1966-12-06 930 6.00 USGS 11063000 1967-11-19 469 5.08 USGS 11063000 1969-02-25 8980 9.70 USGS 11063000 1970-03-01 550 4.62 USGS 11063000 1970-11-29 1300 7.50 USGS 11063000 1978-03-04 9550 14.20 6 USGS 11063000 1979-03-27 79.0 1 USGS 11063000 1980-02-16 4240 9.59 USGS 11063000 1981-03-01 284 5.31 6 USGS 11063000 1982-03-17 860 6.85 USGS 11063000 1983-03-01 5530 2