# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 16:40:39 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 10265150 HOT C A FLUME NR MAMMOTH LAKES CA # # 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 10265150 1990-06-11 60.0 1.35 USGS 10265150 1991-06-14 109 1.92 USGS 10265150 1992-05-15 60.0 1.31 USGS 10265150 1993-06-29 173 2.54 USGS 10265150 1994-06-01 82.0 1.61 USGS 10265150 1995-07-10 292 3.50 USGS 10265150 1996-05-18 259 3.25 USGS 10265150 1997-01-02 433 4.38 USGS 10265150 1998-07-11 242 3.12 USGS 10265150 1999-06-17 165 2.47 USGS 10265150 2000-05-29 150 2.30 USGS 10265150 2001-05-26 120 1.99 USGS 10265150 2002-06-08 114 1.97 USGS 10265150 2003-06-05 133 2.17 USGS 10265150 2004-06-04 83.0 1.60 USGS 10265150 2005-06-16 202 2.79 USGS 10265150 2006-06-08 245 3.14 USGS 10265150 2006-10-10 70.0 1.43 USGS 10265150 2008-05-21 88.0 1.66 USGS 10265150 2009-05-20 107 1.89 USGS 10265150 2010-06-08 241 3.11 USGS 10265150 2011-06-24 245 3.35 USGS 10265150 2012-01-21 94.0 1.72 USGS 10265150 2013-06-04 67.0 1.38 USGS 10265150 2013-10-17 45.0 1.08 USGS 10265150 2015-02-09 54.0 1.19 USGS 10265150 2016-06-06 97.0 1.75 2 2016-06-08 1.76 USGS 10265150 2017-06-22 302 3.88 USGS 10265150 2018-04-07 19:15 135 2.21 USGS 10265150 2019-06-17 01:00 209 2.99 USGS 10265150 2019-12-13 17:15 80.5 1.55 USGS 10265150 2021-05-29 14:00 49.1 1.14 USGS 10265150 2021-10-25 15:00 98.0 1.77 USGS 10265150 2023-06-19 18:00 283 3.71