# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-30 16:41:25 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 10249300 S TWIN RV NR ROUND MOUNTAIN, 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 10249300 1965-08-16 99.0 2.87 USGS 10249300 1966-05-09 20.0 2.11 USGS 10249300 1967-05-23 54.0 2.91 USGS 10249300 1968-05-30 15.0 1.98 2 1967-12-14 2.08 1 USGS 10249300 1969-06-17 105 3.21 USGS 10249300 1970-05-28 17.0 1.91 2 1969-12-31 2.47 1 USGS 10249300 1971-06-15 25.0 2.07 USGS 10249300 1972-06-06 13.0 2.26 USGS 10249300 1973-05-17 83.0 3.28 USGS 10249300 1974-05-10 24.0 2.49 USGS 10249300 1975-06-03 128 3.69 2 1975-01-30 4.15 1 USGS 10249300 1976-05-18 24.0 2.44 USGS 10249300 1977-06-10 66.0 3.14 USGS 10249300 1978-05-15 94.0 3.19 USGS 10249300 1979-05-23 78.0 3.04 2 1979-01-30 4.26 1 USGS 10249300 1980-05-23 43.0 2.55 USGS 10249300 1981-05-28 16.0 2.15 USGS 10249300 1982-05-05 31.0 2.52 USGS 10249300 1983-05-29 510 4.39 USGS 10249300 1984-05-14 120 2.88 USGS 10249300 1985-05-09 31.0 2.07 USGS 10249300 1986-05-22 21.0 2.01 USGS 10249300 1987-06-08 14.0 1.85 USGS 10249300 1988-05-16 49.0 2.44 USGS 10249300 1989-04-21 11.0 1.88 USGS 10249300 1990-05-29 5.40 1.68 USGS 10249300 1991-06-06 20.0 1.98 USGS 10249300 1992-05-10 33.0 2.15 USGS 10249300 1993-05-20 39.0 2.67 USGS 10249300 1994-05-16 17.0 2.36 USGS 10249300 1995-05-22 97.0 3.02 USGS 10249300 1996-05-16 51.0 2.79 USGS 10249300 1997-01-02 19.0 2.43 USGS 10249300 1998-06-03 148 3.20 USGS 10249300 1999-05-26 56.0 2.73 USGS 10249300 2000-08-30 31.0 2.60 USGS 10249300 2001-05-16 97.0 3.07 USGS 10249300 2002-06-01 8.80 1.69 USGS 10249300 2003-05-29 25.0 2.28 USGS 10249300 2004-05-10 12.0 2.07 USGS 10249300 2005-05-21 216 3.41 USGS 10249300 2006-05-18 87.0 2.85 USGS 10249300 2007-05-01 5.00 1.75 USGS 10249300 2008-05-19 23:30 52.0 2.50 USGS 10249300 2009-05-19 16:15 22.0 2.15 2 2008-12-17 1530 2.51 1 USGS 10249300 2010-06-06 12:30 53.0 2.51 USGS 10249300 2011-05-08 23:00 67.0 2.64 USGS 10249300 2012-04-26 01:15 4.40 1.72 USGS 10249300 2013-05-14 05:30 3.70 1.65 USGS 10249300 2014-04-25 2.30 1.55 2 2014-02-02 1130 1.93 1 USGS 10249300 2015-06-10 21:45 5.90 1.75 USGS 10249300 2016-05-20 09:30 32.5 2.27 2 USGS 10249300 2017-05-12 15:00 51.7 2.48 USGS 10249300 2018-04-07 14:45 48.6 2.44 USGS 10249300 2019-06-01 18:45 107 R 2.97 2 2019-06-07 1130 3.11 USGS 10249300 2020-04-30 23:00 21.2 2.13 USGS 10249300 2021-07-23 14:30 17.4 1.96 USGS 10249300 2022-08-09 17:45 163 4.30 USGS 10249300 2023-08-21 03:30 132 4.63