# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-13 03:22:22 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 11389000 SACRAMENTO R A BUTTE CITY 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 11389000 1941-02-12 151000 6 95.17 USGS 11389000 1942-02-07 170000 6 96.87 USGS 11389000 1943-01-24 143000 6 94.44 USGS 11389000 1944-02-04 42400 6 82.95 USGS 11389000 1945-02-02 62700 6 86.43 USGS 11389000 1945-12-29 114000 6 91.69 USGS 11389000 1947-02-13 49300 6 83.56 USGS 11389000 1948-03-24 58000 6 86.44 USGS 11389000 1949-03-12 82200 6 90.53 USGS 11389000 1950-02-07 59400 6 86.76 USGS 11389000 1951-01-23 74300 6 89.25 USGS 11389000 1951-12-29 111000 6 92.49 USGS 11389000 1953-01-14 106000 6 91.76 2 1953-01-22 92.17 USGS 11389000 1954-02-19 80700 6 90.54 USGS 11389000 1954-12-10 33500 6 80.49 USGS 11389000 1956-01-16 149000 6 94.66 USGS 11389000 1957-03-06 59500 6 88.00 USGS 11389000 1958-02-20 160000 6 96.70 USGS 11389000 1959-02-17 94100 6 91.37 USGS 11389000 1960-02-09 89300 6 90.93 USGS 11389000 1960-12-02 65300 6 88.34 USGS 11389000 1962-02-16 87800 6 90.90 USGS 11389000 1963-04-15 105000 6 92.20 USGS 11389000 1964-01-21 50800 6 84.80 USGS 11389000 1964-12-24 126000 6 94.89 USGS 11389000 1966-01-06 72700 6 89.33 USGS 11389000 1967-02-01 98400 6 92.40 USGS 11389000 1968-02-26 69500 6 89.38 USGS 11389000 1969-01-14 120000 6 93.30 USGS 11389000 1970-01-25 152000 6 95.92 USGS 11389000 1971-01-18 95800 6 91.10 USGS 11389000 1972-03-01 27500 6 78.04 USGS 11389000 1973-01-19 98500 6 91.41 USGS 11389000 1974-01-18 136000 6 94.54 USGS 11389000 1975-02-14 91000 6 90.62 USGS 11389000 1976-03-01 27300 6 77.85 USGS 11389000 1977-01-03 13700 6 73.33 USGS 11389000 1978-01-17 121000 6 92.84 USGS 11389000 1979-02-14 58200 6 85.47 USGS 11389000 1980-02-20 124000 6 93.08 USGS 11389000 1981-01-29 67000 6 87.36 USGS 11389000 1981-12-21 102000 6 91.28 USGS 11389000 1983-03-02 157000 6 95.89 USGS 11389000 1983-12-26 129000 6 93.53 USGS 11389000 1984-11-25 43000 6 81.92 USGS 11389000 1986-02-19 145000 6 94.91 USGS 11389000 1987-03-13 53600 6 84.42 USGS 11389000 1988-01-05 50500 6 83.71 USGS 11389000 1989-03-11 53400 6 84.37 USGS 11389000 1990-01-15 28800 6 77.95 USGS 11389000 1991-03-05 33200 6 79.16 USGS 11389000 1992-02-13 49700 6 83.41 USGS 11389000 1993-01-22 95100 6 90.59 USGS 11389000 1994-02-08 27500 6 77.56 USGS 11389000 1995-01-10 143000 6 94.73