# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-21 23:09:52 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 Nevada 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 1030909087 JOHNSON WASH AT FREMONT DR NR MINDEN, NV # # 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 1030909087 1991-08-05 350 2 USGS 1030909087 1992-07-14 1200 2 USGS 1030909087 1993-00-00 0.00 Bm USGS 1030909087 1994-07-22 1400 2 USGS 1030909087 1995-03-10 15.0 2 USGS 1030909087 1996-00-00 0.00 Bm USGS 1030909087 1997-01-02 30.0 2 USGS 1030909087 1999-00-00 0.00 Bm USGS 1030909087 2000-00-00 0.00 Bm USGS 1030909087 2001-00-00 0.00 Bm USGS 1030909087 2002-00-00 0.00 Bm USGS 1030909087 2003-07-20 19.0 2 15.89 USGS 1030909087 2004-00-00 0.00 Bm USGS 1030909087 2005-07-29 210 17.38 USGS 1030909087 2005-12-31 1.00 2 USGS 1030909087 2007-02-12 1.00 2 USGS 1030909087 2008-01-04 0.41 2 USGS 1030909087 2009-06-03 27.0 2 15.09 4 USGS 1030909087 2010-01-13 2.00 2 USGS 1030909087 2011-07-30 66.0 15.98 USGS 1030909087 2012-07-23 400 2 16.90 USGS 1030909087 2013-00-00 0.00 Bm USGS 1030909087 2014-07-20 520 18.10 USGS 1030909087 2015-07-08 1100 20.60 USGS 1030909087 2015-10-17 0.10 2 USGS 1030909087 2017-02-10 12:00 148 15.99 USGS 1030909087 2018-05-25 13:00 29.7 15.47 USGS 1030909087 2019-02-14 12:00 4.28 2 15.19 USGS 1030909087 2020-00-00 13:00 0.00 Bm USGS 1030909087 2021-00-00 13:00 0.00 Bm