# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-25 11:24:42 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 Colorado 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 06700000 SOUTH PLATTE RIVER ABOVE CHEESMAN LAKE, CO. # # 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 06700000 1925-07-23 550 2,6 USGS 06700000 1926-07-05 960 2,6 3.92 USGS 06700000 1927-08-11 838 6 3.82 USGS 06700000 1928-07-31 1200 2,6 4.34 USGS 06700000 1929-08-08 1470 2,6 4.34 USGS 06700000 1930-08-16 1790 2,6 4.40 USGS 06700000 1931-07-02 500 6 3.22 USGS 06700000 1932-07-31 530 6 3.30 USGS 06700000 1933-06-13 840 6 4.00 USGS 06700000 1934-07-25 405 6 2.80 USGS 06700000 1935-08-01 1100 6 3.60 USGS 06700000 1936-08-06 3030 6 5.30 USGS 06700000 1937-06-27 572 6 2.26 USGS 06700000 1938-08-28 985 6 2.85 USGS 06700000 1939-06-02 768 6 2.54 USGS 06700000 1940-05-19 329 6 1.82 USGS 06700000 1941-06-05 978 6 2.89 USGS 06700000 1942-04-23 1580 6 3.64 USGS 06700000 1943-07-21 558 6 2.24 USGS 06700000 2003-07-28 17:45 4690 6 11.54 6 USGS 06700000 2004-07-16 19:00 512 6 6.33 USGS 06700000 2005-06-25 01:30 274 6 5.67 USGS 06700000 2006-07-05 18:00 965 6 7.17 USGS 06700000 2007-07-25 19:35 830 6 6.96 USGS 06700000 2008-07-03 15:16 653 6 6.46 USGS 06700000 2009-06-03 14:30 701 6 6.60 USGS 06700000 2010-06-15 11:30 635 6 6.37 USGS 06700000 2011-07-09 05:45 799 6 6.81 USGS 06700000 2012-07-31 10:30 344 6 5.82 USGS 06700000 2013-07-15 15:00 354 6 5.87 USGS 06700000 2014-06-15 05:15 553 6 6.29 USGS 06700000 2015-06-17 08:45 2440 6 9.22 USGS 06700000 2016-06-13 23:15 358 6 5.80 USGS 06700000 2017-07-27 23:00 679 6 6.46 USGS 06700000 2018-07-25 02:15 312 6 5.64 USGS 06700000 2019-06-25 00:15 1030 6 7.21 USGS 06700000 2020-06-11 21:15 448 6 6.03 USGS 06700000 2021-08-09 22:15 384 6 5.91 USGS 06700000 2022-05-25 13:45 355 6 5.86 2 2022-08-05 1715 5.88 1 USGS 06700000 2023-05-12 23:45 320 6 5.77