# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-01 02:34:31 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 12148500 TOLT 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 12148500 1928-10-09 4090 8.10 USGS 12148500 1930-10-26 3250 6.85 USGS 12148500 1938-04-18 10600 11.51 USGS 12148500 1938-11-16 4800 9.33 USGS 12148500 1939-11-07 4680 9.30 USGS 12148500 1940-11-28 8250 10.75 USGS 12148500 1941-12-19 5190 9.50 USGS 12148500 1942-10-31 12300 11.95 USGS 12148500 1943-12-02 9210 11.24 USGS 12148500 1945-01-07 12700 12.14 USGS 12148500 1945-10-25 4960 9.31 USGS 12148500 1946-10-25 8450 10.94 USGS 12148500 1947-10-19 7720 10.59 USGS 12148500 1948-11-23 7250 10.33 USGS 12148500 1950-03-04 10600 11.54 USGS 12148500 1951-02-09 16800 12.92 USGS 12148500 1952-02-04 4890 9.15 USGS 12148500 1953-01-23 10000 11.19 USGS 12148500 1953-12-09 9870 11.15 USGS 12148500 1955-02-08 9190 10.93 USGS 12148500 1955-12-11 15000 12.52 USGS 12148500 1956-12-10 6780 10.05 USGS 12148500 1958-01-17 3840 8.71 USGS 12148500 1958-11-20 8960 10.85 USGS 12148500 1959-12-15 17400 13.04 USGS 12148500 1961-02-21 8200 10.70 USGS 12148500 1962-01-07 7400 10.42 USGS 12148500 1962-11-19 10200 11.30 USGS 12148500 1964-01-01 3960 5 8.83 USGS 12148500 1965-01-29 6500 5 10.06 USGS 12148500 1966-01-13 2260 5 7.65 USGS 12148500 1966-12-13 3780 5 8.75 USGS 12148500 1967-12-25 6900 5 10.22 USGS 12148500 1969-01-05 10300 5 11.34 USGS 12148500 1969-10-01 3320 5 8.45 USGS 12148500 1971-01-19 6250 5 9.96 USGS 12148500 1971-11-04 7580 5 10.49 USGS 12148500 1972-12-26 4290 5 9.02 USGS 12148500 1974-01-24 4750 5 9.22 USGS 12148500 1975-01-17 7120 5 10.31 USGS 12148500 1975-12-02 8560 5 10.82 USGS 12148500 1977-01-18 3020 5 8.25 USGS 12148500 1977-12-02 6920 5 10.23 USGS 12148500 1978-12-24 2880 5 8.15 USGS 12148500 1979-12-14 5730 5 9.74 USGS 12148500 1980-12-26 6020 5 9.87 USGS 12148500 1982-02-14 7720 5 10.54 USGS 12148500 1983-01-05 5690 5 9.72 USGS 12148500 1984-01-25 8140 5 10.68 USGS 12148500 1985-06-07 3250 5 8.40 USGS 12148500 1985-11-01 5070 5 9.41 USGS 12148500 1986-11-23 8380 5 10.76 USGS 12148500 1988-04-06 3640 5 8.66 USGS 12148500 1988-10-16 6030 5 9.87 USGS 12148500 1990-01-09 7630 5 10.51 USGS 12148500 1990-11-24 11200 5 11.62 USGS 12148500 1992-01-23 3230 5 8.39 USGS 12148500 1993-01-25 9890 5 10.78 USGS 12148500 1993-12-01 2630 5 7.82 USGS 12148500 1995-02-19 6780 5 9.80 USGS 12148500 1995-11-29 11400 5 11.19 USGS 12148500 1997-03-19 7320 5 9.99 USGS 12148500 1997-10-30 3600 5 8.41 USGS 12148500 1999-01-14 5130 5 9.15 USGS 12148500 1999-12-15 11800 5 11.28 USGS 12148500 2001-03-19 2640 5 7.83 USGS 12148500 2001-11-14 5340 5 9.24 USGS 12148500 2003-01-26 4130 5 8.69 USGS 12148500 2003-10-20 11100 5 11.11 USGS 12148500 2004-11-25 9060 5 10.54 USGS 12148500 2006-01-30 3880 5 8.56 USGS 12148500 2006-11-06 10500 5 10.95 USGS 12148500 2007-12-03 6370 5 9.65 USGS 12148500 2009-01-08 13800 5 12.59 USGS 12148500 2009-10-26 3650 5 8.54 USGS 12148500 2010-12-12 7120 5 10.30 USGS 12148500 2012-02-22 6300 5 9.94 USGS 12148500 2013-03-13 3170 5 8.23 USGS 12148500 2014-03-09 5740 5 9.68 USGS 12148500 2015-01-05 9340 5 11.16 USGS 12148500 2015-10-30 5350 5 9.49 USGS 12148500 2017-03-15 3550 5 8.48 USGS 12148500 2018-02-04 13:15 4730 5 9.17 USGS 12148500 2018-11-02 11:15 7050 5 10.27 USGS 12148500 2020-02-01 08:30 9740 6 11.30 USGS 12148500 2021-02-22 15:30 4770 6 9.19 USGS 12148500 2022-02-28 21:00 7080 6 10.39 USGS 12148500 2022-11-04 17:15 4950 6 9.41