# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 08:09:16 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 14158000 WILLAMETTE RIVER AT SPRINGFIELD, OREG. # # 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 14158000 1912-01-13 59600 16.80 USGS 14158000 1913-03-30 48900 14.10 USGS 14158000 1919-11-05 42000 13.00 USGS 14158000 1920-12-30 74600 16.50 USGS 14158000 1921-11-21 50300 14.50 USGS 14158000 1923-01-07 98000 18.00 USGS 14158000 1923-12-07 37400 12.00 USGS 14158000 1924-12-30 63100 USGS 14158000 1926-02-06 62400 15.00 USGS 14158000 1927-02-21 99200 17.00 USGS 14158000 1928-03-11 48200 12.50 USGS 14158000 1929-03-21 35400 12.50 USGS 14158000 1929-12-19 55400 16.50 USGS 14158000 1931-04-01 51800 15.75 USGS 14158000 1932-03-19 64000 18.10 USGS 14158000 1933-01-02 55600 16.40 USGS 14158000 1934-01-23 38200 12.92 USGS 14158000 1934-12-20 46300 14.60 USGS 14158000 1936-01-05 48900 14.90 USGS 14158000 1937-04-15 57600 16.65 USGS 14158000 1938-03-19 53500 15.80 USGS 14158000 1939-03-13 32800 11.50 USGS 14158000 1940-02-29 26800 10.20 USGS 14158000 1940-12-27 23700 9.35 USGS 14158000 1941-11-16 70500 16.80 USGS 14158000 1943-01-01 100000 19.40 USGS 14158000 1943-11-04 34600 11.35 USGS 14158000 1945-02-14 48700 13.25 USGS 14158000 1945-12-29 140000 20.90 USGS 14158000 1946-12-14 75000 15.80 USGS 14158000 1948-01-07 94100 17.55 USGS 14158000 1948-12-12 79100 16.20 USGS 14158000 1950-01-22 43000 USGS 14158000 1950-10-29 92500 17.41 USGS 14158000 1952-03-24 40600 10.52 USGS 14158000 1953-01-19 92900 15.39 USGS 14158000 1953-11-23 59000 6 11.50 USGS 14158000 1954-12-31 25900 6 7.53 USGS 14158000 1955-12-26 48500 6 9.94 USGS 14158000 1956-12-11 37300 6 8.60