# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 10:37:31 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 12091300 LEACH CREEK NEAR STEILACOOM, 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 12091300 1958-01-16 44.0 6 2.16 USGS 12091300 1959-01-24 66.0 6 3.00 USGS 12091300 1959-11-21 94.0 6 3.59 USGS 12091300 1961-02-24 92.0 6 3.53 USGS 12091300 1961-12-23 65.0 6 3.04 USGS 12091300 1962-11-19 82.0 6 3.67 USGS 12091300 1964-01-25 38.0 1,6 USGS 12091300 1965-01-27 71.0 6 3.39 USGS 12091300 1966-01-05 76.0 6 3.52 USGS 12091300 1967-01-19 85.0 6 3.97 USGS 12091300 1968-02-18 76.0 6 3.52 USGS 12091300 1969-02-08 63.0 6 3.22 USGS 12091300 1970-01-27 47.0 6 2.98 USGS 12091300 1971-01-26 81.0 6 3.83 USGS 12091300 1972-03-05 238 6 6.88 USGS 12091300 1972-12-26 78.0 6 3.74 USGS 12091300 1974-02-01 63.0 6 7.29 USGS 12091300 1975-02-20 94.0 6 8.03 USGS 12091300 1975-12-02 97.0 6 1.93 USGS 12091300 1977-05-31 53.0 6 1.72 USGS 12091300 1977-12-10 99.0 6 2.00 USGS 12091300 1979-02-06 131 6 2.07 USGS 12091300 1979-12-15 140 6 USGS 12091300 1980-11-06 150 6 3.75 USGS 12091300 1981-10-06 130 1,6 USGS 12091300 1982-12-03 120 6 3.80 USGS 12091300 1984-01-25 132 6 3.85 USGS 12091300 1984-11-02 59.0 1,6 USGS 12091300 1986-01-18 376 6,C 5.21 USGS 12091300 1986-11-24 222 6,C 4.33 USGS 12091300 1987-12-09 123 6,C 3.72 USGS 12091300 1988-12-30 101 6,C 3.57 USGS 12091300 1990-01-09 338 6,C 4.52 USGS 12091300 1990-11-24 250 1,6,C USGS 12091300 1991-12-05 74.0 6,C 3.22 USGS 12091300 1993-01-25 76.0 6,C 3.25 USGS 12091300 1994-03-03 62.0 6,C 3.19 USGS 12091300 1994-11-30 100 6,C 3.21 2 1994-11-30 1200 3.74 USGS 12091300 1996-02-08 212 6,C 4.02 USGS 12091300 1996-12-30 84.0 6,C 3.31 USGS 12091300 1997-10-30 88.0 6,C 3.34 USGS 12091300 1998-11-25 114 6,C 3.56 2 1998-11-25 1200 3.67 USGS 12091300 1999-12-15 108 6,C 3.51 USGS 12091300 2000-10-20 79.0 6,C 3.27 USGS 12091300 2001-11-14 224 6,C 4.33 USGS 12091300 2002-12-14 81.0 6,C 3.28 USGS 12091300 2003-10-21 292 6,C 4.73 USGS 12091300 2005-01-18 98.0 6,C 3.44