# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-07-16 17:40:46 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 06278300 SHELL CREEK ABOVE SHELL CREEK RESERVOIR, WY # # 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 06278300 1957-06-04 764 5.98 USGS 06278300 1958-05-21 695 5.75 USGS 06278300 1959-06-07 845 6.23 USGS 06278300 1960-06-10 578 5.20 USGS 06278300 1961-05-29 870 6.18 USGS 06278300 1962-06-12 722 5.77 USGS 06278300 1963-06-15 1870 7.84 USGS 06278300 1964-06-27 936 6.29 USGS 06278300 1965-06-24 652 5.47 USGS 06278300 1966-05-30 591 5.69 USGS 06278300 1967-06-19 719 5.83 USGS 06278300 1968-06-18 912 6.23 USGS 06278300 1969-05-27 663 5.58 USGS 06278300 1970-06-28 726 5.78 USGS 06278300 1971-05-29 702 5.69 USGS 06278300 1972-06-02 766 5.86 USGS 06278300 1973-06-09 1080 6.57 USGS 06278300 1974-06-14 1100 6.61 USGS 06278300 1975-07-01 908 6.22 USGS 06278300 1976-06-06 803 5.96 USGS 06278300 1977-06-03 772 5.88 USGS 06278300 1978-06-15 755 5.75 USGS 06278300 1979-06-03 663 5.50 USGS 06278300 1980-05-22 751 5.74 5 USGS 06278300 1981-06-08 775 5.80 USGS 06278300 1982-06-23 771 5.79 USGS 06278300 1983-06-12 886 6.21 USGS 06278300 1984-06-15 846 6.10 USGS 06278300 1985-06-07 401 4.58 USGS 06278300 1986-06-08 509 5.02 USGS 06278300 1987-05-16 572 5.25 USGS 06278300 1988-05-28 637 5.47 USGS 06278300 1989-06-10 408 4.61 USGS 06278300 1990-06-10 1200 6.99 USGS 06278300 1991-06-07 702 5.68 USGS 06278300 1992-05-20 586 5.30 USGS 06278300 1993-05-29 604 5.36 USGS 06278300 1994-05-13 438 4.74 USGS 06278300 1995-06-15 1170 6.93 USGS 06278300 1996-06-09 849 6.10 USGS 06278300 1997-06-05 738 5.79 USGS 06278300 1998-05-30 417 4.54 USGS 06278300 1999-06-19 634 5.46 USGS 06278300 2000-05-29 609 5.44 USGS 06278300 2001-05-14 499 4.99 USGS 06278300 2002-05-31 1060 6.66 USGS 06278300 2003-05-29 1110 6.77 USGS 06278300 2004-06-06 359 4.29 USGS 06278300 2005-06-17 1060 6.65 USGS 06278300 2006-05-21 23:00 579 5.15 USGS 06278300 2007-05-19 22:45 460 4.80 USGS 06278300 2008-06-24 21:45 878 6.14 USGS 06278300 2009-05-30 562 5.19 USGS 06278300 2010-06-07 864 6.14 USGS 06278300 2011-06-29 1480 7.58 USGS 06278300 2012-06-03 878 6.18 USGS 06278300 2013-06-11 760 5.84 USGS 06278300 2014-05-29 841 6.13 USGS 06278300 2015-06-02 750 5.88 USGS 06278300 2016-06-09 20:30 587 5.23 USGS 06278300 2017-06-05 07:00 815 5.83 USGS 06278300 2018-05-28 11:00 1090 6.44 USGS 06278300 2019-06-07 22:30 866 5.95 USGS 06278300 2020-05-31 19:30 1080 6.41 USGS 06278300 2021-06-05 18:45 399 2 USGS 06278300 2022-06-12 21:30 1140 6.54