# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-25 21:10:43 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 14185800 MIDDLE SANTIAM R NEAR CASCADIA, OR # # 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 14185800 1963-11-08 7360 9.13 USGS 14185800 1964-12-22 22900 15.75 USGS 14185800 1966-01-06 4490 7.35 USGS 14185800 1967-01-28 4980 7.70 USGS 14185800 1968-02-23 6890 8.93 USGS 14185800 1968-11-08 7810 9.42 USGS 14185800 1970-01-18 7610 9.31 USGS 14185800 1971-01-19 8480 9.71 USGS 14185800 1972-01-21 14700 12.61 USGS 14185800 1972-12-21 5870 8.17 USGS 14185800 1974-01-15 9200 10.11 USGS 14185800 1974-12-20 9090 10.05 USGS 14185800 1975-12-04 8730 9.86 USGS 14185800 1977-03-08 1480 4.63 USGS 14185800 1977-11-25 13600 12.18 USGS 14185800 1978-12-04 7020 8.90 USGS 14185800 1980-01-14 6340 8.50 USGS 14185800 1980-12-25 10800 10.89 USGS 14185800 2011-01-16 15:45 2011-01-16 1545 12.96 USGS 14185800 2011-12-30 07:30 2011-12-30 0730 10.17 USGS 14185800 2012-12-04 23:45 2012-12-04 2345 9.27 USGS 14185800 2014-02-12 12:30 2014-02-12 1230 10.15 USGS 14185800 2014-12-21 06:15 2014-12-21 0615 11.06 USGS 14185800 2015-12-07 18:30 2015-12-07 1830 8.71 USGS 14185800 2017-03-09 18:45 2017-03-09 1845 8.89 USGS 14185800 2017-10-22 10:15 2017-10-22 1015 9.74 USGS 14185800 2019-04-08 15:00 2019-04-08 1500 10.02 USGS 14185800 2020-01-28 18:15 2020-01-28 1815 6.65 USGS 14185800 2020-12-20 14:35 9100 10.09 USGS 14185800 2022-05-07 11:30 5000 7.56 USGS 14185800 2022-11-05 03:05 8.90