# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 22:07:30 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 12149000 SNOQUALMIE RIVER NEAR CARNATION, WA # # 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 12149000 1929-12-14 14800 7.62 3 USGS 12149000 1931-01-28 27400 10.51 3 USGS 12149000 1932-02-27 59500 USGS 12149000 1932-11-13 59000 USGS 12149000 1933-11-03 48700 15.83 3 USGS 12149000 1934-10-25 47100 15.40 3 USGS 12149000 1936-05-16 16100 USGS 12149000 1937-04-15 17200 9.60 3 USGS 12149000 1938-04-18 38800 14.57 3 USGS 12149000 1938-12-08 22900 11.20 3 USGS 12149000 1939-12-16 18900 52.46 USGS 12149000 1940-11-29 20000 53.18 USGS 12149000 1941-12-19 19700 52.71 USGS 12149000 1942-11-24 30300 55.69 USGS 12149000 1943-12-03 48400 53.13 USGS 12149000 1945-01-08 32000 57.02 USGS 12149000 1945-10-26 23500 54.42 USGS 12149000 1946-12-11 32600 56.57 2 1946-12-11 1200 56.59 USGS 12149000 1947-10-19 24800 54.78 USGS 12149000 1948-11-24 20200 53.06 USGS 12149000 1950-03-04 30100 56.16 USGS 12149000 1951-02-10 52200 59.18 USGS 12149000 1952-02-04 14300 51.58 USGS 12149000 1953-02-01 32400 56.27 USGS 12149000 1953-12-10 35700 56.82 USGS 12149000 1955-02-08 25300 55.33 USGS 12149000 1955-12-12 40800 57.67 USGS 12149000 1956-12-10 27500 55.77 2 1956-12-10 1200 55.80 USGS 12149000 1958-01-17 15400 51.95 USGS 12149000 1959-01-24 31200 55.97 USGS 12149000 1959-11-23 49400 58.93 USGS 12149000 1961-02-22 28000 55.78 USGS 12149000 1962-01-07 20400 54.30 USGS 12149000 1962-11-20 37800 56.97 USGS 12149000 1964-01-02 17400 51.67 USGS 12149000 1965-01-29 41600 57.71 USGS 12149000 1966-05-07 12400 49.91 USGS 12149000 1966-12-14 22700 54.27 USGS 12149000 1967-12-26 43400 57.71 USGS 12149000 1969-01-05 50600 58.50 USGS 12149000 1970-01-23 13400 50.63 USGS 12149000 1971-01-20 21100 53.70 USGS 12149000 1972-02-28 41800 57.31 USGS 12149000 1972-12-26 24500 54.64 USGS 12149000 1974-01-16 37600 56.79 USGS 12149000 1975-01-18 48300 58.90 USGS 12149000 1975-12-03 52100 59.39 USGS 12149000 1977-01-18 18400 52.35 USGS 12149000 1977-12-02 47600 58.80 USGS 12149000 1979-03-07 16500 51.81 USGS 12149000 1979-12-15 37400 57.34 USGS 12149000 1980-12-26 39300 57.61 USGS 12149000 1982-02-15 39300 57.87 USGS 12149000 1982-12-04 35300 57.30 USGS 12149000 1984-01-25 42600 58.29 USGS 12149000 1985-06-08 18500 53.58 USGS 12149000 1986-02-24 28800 56.11 USGS 12149000 1986-11-24 57100 59.89 USGS 12149000 1987-12-10 16600 52.88 USGS 12149000 1988-10-17 32000 56.97 USGS 12149000 1990-01-10 48900 59.06 USGS 12149000 1990-11-24 65200 60.70 USGS 12149000 1992-01-29 18000 53.45 USGS 12149000 1993-01-26 27800 55.66 USGS 12149000 1993-12-02 11300 50.45 USGS 12149000 1995-02-20 41800 57.94 USGS 12149000 1996-02-09 61600 60.34 USGS 12149000 1997-03-20 45000 58.57 USGS 12149000 1997-10-31 19000 53.86 USGS 12149000 1998-12-30 37800 57.70 USGS 12149000 1999-12-16 35100 58.57 USGS 12149000 2000-10-01 16300 52.77 USGS 12149000 2001-11-15 26000 56.05 USGS 12149000 2003-02-01 25800 5 56.01 USGS 12149000 2003-11-19 33800 5 57.20 USGS 12149000 2005-01-19 49400 5 59.08 USGS 12149000 2006-01-11 23400 5 55.45 USGS 12149000 2006-11-07 71800 5 61.28 USGS 12149000 2007-12-04 32100 5 56.99 USGS 12149000 2009-01-08 82900 5 62.21 USGS 12149000 2009-10-26 17400 5 53.19 USGS 12149000 2011-01-17 51600 5 59.32 USGS 12149000 2012-02-22 33100 5 57.12 USGS 12149000 2012-11-20 15100 5 52.26 USGS 12149000 2014-03-09 36400 5 56.55 USGS 12149000 2015-01-06 53900 5 59.24 USGS 12149000 2015-12-09 56200 5 59.73 2 2015-12-09 1200 59.78 USGS 12149000 2017-03-15 20300 5 54.10 USGS 12149000 2017-11-24 03:00 27800 5 56.08 2 2017-11-24 0500 56.14 USGS 12149000 2018-11-04 23:05 20100 5 53.91 USGS 12149000 2020-02-07 19:05 49200 5 58.72 USGS 12149000 2021-01-13 16:45 25200 5 55.26 2 2021-01-13 1815 55.33 USGS 12149000 2022-03-01 16:15 46900 5 58.71 2 2022-03-01 1700 58.73 USGS 12149000 2022-11-05 09:00 32400 5 56.33 2 2022-11-05 1215 56.90