# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-24 18:22:27 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 Washington 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 14013000 MILL CREEK NEAR WALLA WALLA, 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 14013000 1914-02-27 499 USGS 14013000 1915-05-19 460 USGS 14013000 1916-03-10 840 USGS 14013000 1917-05-13 1120 4.09 3 USGS 14013000 1940-02-28 763 16.13 USGS 14013000 1940-11-29 542 15.80 USGS 14013000 1942-06-26 902 16.31 USGS 14013000 1943-01-01 628 16.00 USGS 14013000 1944-03-09 721 16.12 USGS 14013000 1945-02-08 659 16.05 USGS 14013000 1945-12-28 2610 17.85 USGS 14013000 1946-12-12 1440 16.90 USGS 14013000 1948-02-26 1680 17.15 USGS 14013000 1949-03-19 602 16.12 USGS 14013000 1950-02-24 1680 17.10 USGS 14013000 1951-02-11 1330 16.72 USGS 14013000 1951-10-24 606 16.06 USGS 14013000 1953-02-03 1440 17.07 USGS 14013000 1953-12-20 678 16.31 USGS 14013000 1955-04-10 410 15.90 USGS 14013000 1955-12-22 1300 17.02 USGS 14013000 1956-12-11 874 16.86 USGS 14013000 1958-04-20 1380 17.67 USGS 14013000 1958-12-11 924 16.98 USGS 14013000 1960-03-30 386 16.28 USGS 14013000 1961-02-21 1050 17.25 USGS 14013000 1962-03-27 642 16.96 USGS 14013000 1963-02-04 430 16.42 USGS 14013000 1964-04-01 655 16.93 USGS 14013000 1965-01-29 3680 18.72 2 1964-12-23 19.26 USGS 14013000 1966-03-30 394 15.63 USGS 14013000 1967-01-28 610 16.16 USGS 14013000 1967-12-25 1140 17.14 USGS 14013000 1969-01-06 2400 18.24 USGS 14013000 1970-01-19 1210 16.94 USGS 14013000 1971-01-19 1590 17.50 USGS 14013000 1972-01-21 1140 16.95 USGS 14013000 1972-12-21 565 16.05 USGS 14013000 1974-01-16 1360 17.17 USGS 14013000 1975-01-25 1740 17.65 USGS 14013000 1975-12-07 1980 17.92 USGS 14013000 1977-03-09 320 15.42 USGS 14013000 1977-12-02 1620 17.51 USGS 14013000 1979-02-13 932 16.58 USGS 14013000 1980-01-14 427 15.76 USGS 14013000 1980-12-26 1580 17.59 USGS 14013000 1982-02-14 1580 17.61 USGS 14013000 1983-01-06 1300 17.26 USGS 14013000 1984-01-25 687 16.42 USGS 14013000 1985-04-11 414 13.92 USGS 14013000 1986-02-23 2140 18.24 USGS 14013000 1986-11-28 336 15.46 USGS 14013000 1988-01-15 402 15.64 USGS 14013000 1989-01-09 833 16.57 2 1989-02-06 16.60 USGS 14013000 1990-04-27 410 15.65 USGS 14013000 1991-01-15 780 16.47 USGS 14013000 1991-12-06 1010 16.88 USGS 14013000 1993-05-04 802 16.52 USGS 14013000 1994-03-02 525 15.98 USGS 14013000 1995-02-01 1140 16.74 USGS 14013000 1996-02-09 6350 2 20.43 USGS 14013000 1997-01-01 2510 18.40 USGS 14013000 1997-12-17 428 15.77 USGS 14013000 1999-01-15 903 16.49 USGS 14013000 2002-02-24 1380 17.05 USGS 14013000 2003-02-01 1950 17.61 USGS 14013000 2004-01-29 1780 17.45 USGS 14013000 2005-03-28 487 15.87 USGS 14013000 2006-04-06 632 16.10 USGS 14013000 2006-11-07 814 16.37 USGS 14013000 2008-06-12 531 15.99 USGS 14013000 2009-01-08 2180 17.81 USGS 14013000 2010-06-03 822 16.38 USGS 14013000 2011-01-16 1870 17.54 USGS 14013000 2011-12-30 1090 16.73 USGS 14013000 2013-04-20 1290 17.02 USGS 14013000 2014-03-10 1050 16.75 USGS 14013000 2015-02-10 1310 17.05 USGS 14013000 2016-02-15 579 16.08 USGS 14013000 2017-03-16 1400 17.14 USGS 14013000 2017-12-29 21:30 2000 17.75 USGS 14013000 2019-04-09 22:15 2400 18.06 USGS 14013000 2020-02-07 03:52 7450 21.00 USGS 14013000 2020-12-20 15:00 871 15.59 USGS 14013000 2022-06-13 15:30 2040 16.73 USGS 14013000 2022-11-04 21:00 1190 15.83