# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 09:36:44 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 09419659 SLOAN CHANNEL TRIB AT LAS VEGAS BLVD NR N LV # # 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 09419659 1989-08-17 46.0 6,C 10.59 USGS 09419659 1990-07-16 4.00 1,6,C 15.44 6 USGS 09419659 1991-02-28 19.0 6,C 10.35 USGS 09419659 1992-03-30 147 6,C 11.41 USGS 09419659 1993-02-08 198 6,C 11.40 USGS 09419659 1994-08-19 139 6,C 11.14 6 USGS 09419659 1995-01-04 67.0 6,C 10.52 USGS 09419659 1996-00-00 0.00 6,Bm,C USGS 09419659 1997-08-09 260 6,C 12.06 6 USGS 09419659 1998-09-11 920 6,C 15.34 USGS 09419659 1999-07-08 440 6,C 12.89 USGS 09419659 2000-02-21 69.0 6,C 10.97 USGS 09419659 2001-02-27 55.0 6,C 10.69 USGS 09419659 2002-00-00 0.00 6,Bm,C USGS 09419659 2003-02-28 40.0 6,C 10.60 USGS 09419659 2004-08-12 31.0 6,C 10.56 USGS 09419659 2004-12-29 122 6,C 11.43 USGS 09419659 2005-10-18 163 6,C 11.73 USGS 09419659 2006-10-14 117 6,C 11.39 USGS 09419659 2008-01-27 19.0 6,C 10.39 USGS 09419659 2009-00-00 0.00 2,6,Bm,C USGS 09419659 2010-01-19 18:15 126 6,C 11.09 USGS 09419659 2011-07-10 14:00 209 6,C 12.04 USGS 09419659 2012-09-11 387 6,C 12.68 USGS 09419659 2012-10-11 21:20 322 6,C 12.32 USGS 09419659 2014-09-26 19:40 92.0 6,C 10.83 USGS 09419659 2015-01-11 14:30 56.0 6,C 10.54 USGS 09419659 2016-08-22 20:23 650 6,C 13.95 USGS 09419659 2017-08-04 23:07 98.8 6,C 10.88 USGS 09419659 2018-07-09 22:53 175 6,C 11.41 USGS 09419659 2019-02-14 09:37 110 6,C 10.96 USGS 09419659 2020-03-12 21:22 214 6,C 11.66