# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-26 19:50:49 EST # # ---------------------------------- 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 06386500 CHEYENNE RIVER NEAR SPENCER, 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 06386500 1949-02-24 1810 5 10.33 3 USGS 06386500 1950-07-22 3570 5 11.29 3 USGS 06386500 1951-09-04 4370 5 11.36 3 USGS 06386500 1952-06-28 9840 5 13.60 3 USGS 06386500 1953-05-29 1630 5 9.85 3 USGS 06386500 1954-08-06 1860 5 10.23 3 USGS 06386500 1955-08-08 8110 5 13.15 3 USGS 06386500 1956-06-18 3030 5 9.85 3 USGS 06386500 1957-05-25 3480 5 10.25 3 USGS 06386500 1958-07-19 5770 5 11.14 3 USGS 06386500 1959-06-23 1390 5 9.16 3 USGS 06386500 1960-06-09 955 5 8.60 3 USGS 06386500 1961-08-20 1420 5 8.65 3 USGS 06386500 1962-05-27 16000 5 13.74 3 USGS 06386500 1963-06-07 3780 5 11.25 3 USGS 06386500 1964-06-16 1540 5 10.20 3 USGS 06386500 1965-06-17 9360 5 13.60 3 USGS 06386500 1966-07-15 2180 5 10.85 3 USGS 06386500 1967-06-24 4020 5 11.90 3 USGS 06386500 1968-06-09 3010 5 11.20 3 USGS 06386500 1969-07-19 5910 5 12.50 3 USGS 06386500 1970-06-14 530 5 4.27 3 USGS 06386500 1971-05-24 14400 5 9.80 3 USGS 06386500 1972-06-16 1730 5 9.79 3 USGS 06386500 1973-09-10 6250 5 12.30 3 USGS 06386500 1978-05-00 28000 2,5,Bd 12.22 3,Bd USGS 06386500 2004-05-12 7.70 5 5.47 USGS 06386500 2005-06-13 703 5 8.00 USGS 06386500 2006-08-07 2860 5 10.41 USGS 06386500 2007-05-07 1290 5 8.92 USGS 06386500 2008-05-25 4050 5 11.38 USGS 06386500 2009-07-03 1280 5 8.90 USGS 06386500 2010-05-20 1410 5 9.07 USGS 06386500 2011-03-13 2170 5 10.06 2 2011-03-12 11.77 1 USGS 06386500 2012-03-11 125 5 5.86 USGS 06386500 2013-07-30 868 5 8.64 USGS 06386500 2014-03-05 660 5 8.73 1 USGS 06386500 2015-06-05 6220 5 12.58 USGS 06386500 2016-07-30 261 5 6.45 USGS 06386500 2017-05-21 167 5 6.08 2 2017-02-13 6.14 1 USGS 06386500 2020-07-15 19:00 106 5 5.57 USGS 06386500 2021-08-01 02:00 919 5 8.44 USGS 06386500 2022-06-07 14:45 128 5 5.79 USGS 06386500 2023-07-08 20:45 1230 5 9.16