# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-20 02:13:45 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 09404450 EAST FORK VIRGIN RIVER NEAR GLENDALE, UT # # 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 09404450 1967-09-07 635 4.05 USGS 09404450 1968-08-13 65.0 1.25 USGS 09404450 1969-04-21 238 2.17 USGS 09404450 1970-09-05 30.0 0.69 USGS 09404450 1971-08-23 66.0 1.20 USGS 09404450 1972-09-19 630 4.00 USGS 09404450 1973-04-29 184 1.81 USGS 09404450 1974-03-02 44.0 0.94 USGS 09404450 1974-10-28 58.0 1.14 USGS 09404450 1976-07-27 640 4.14 USGS 09404450 1977-08-17 112 1.72 USGS 09404450 1978-04-10 96.0 1.66 USGS 09404450 1979-04-17 285 2.61 USGS 09404450 1980-04-21 334 2.91 USGS 09404450 1981-08-11 156 2.05 USGS 09404450 1982-09-27 93.0 1.69 USGS 09404450 1983-05-09 226 2.26 USGS 09404450 1983-10-03 100 2.06 USGS 09404450 1985-04-01 48.0 1.68 USGS 09404450 1986-09-25 76.0 1.90 USGS 09404450 1987-08-09 48.0 1.64 USGS 09404450 1988-02-27 49.0 1.66 USGS 09404450 1989-03-02 55.0 1.65 USGS 09404450 1990-04-24 20.0 1.34 USGS 09404450 1991-03-05 29.0 1.52 USGS 09404450 1992-05-24 44.0 1.61 USGS 09404450 1993-05-17 226 2.38 USGS 09404450 1993-10-06 127 2.02 USGS 09404450 1995-03-11 157 2.16 USGS 09404450 1996-02-00 83.0 Bd 1.83 Bd USGS 09404450 1997-01-03 264 2.52 USGS 09404450 1998-07-26 327 2.68 USGS 09404450 1999-07-10 4.68 USGS 09404450 2000-02-21 33.0 1.41 USGS 09404450 2000-10-27 41.0 1.50 USGS 09404450 2002-03-03 19.0 1.26 USGS 09404450 2002-11-09 45.0 1.53 USGS 09404450 2004-08-19 125 2.01 USGS 09404450 2005-01-11 405 3.92 USGS 09404450 2006-03-29 126 2.10 USGS 09404450 2006-10-14 52.0 1.61 USGS 09404450 2008-07-28 99.0 1.92 USGS 09404450 2009-04-08 39.0 1.50 USGS 09404450 2010-04-10 57.0 1.65 USGS 09404450 2010-12-21 1030 15.34 3,6 USGS 09404450 2012-08-18 758 14.80 USGS 09404450 2013-07-18 1110 17.17 USGS 09404450 2014-09-27 776 15.27 USGS 09404450 2015-09-15 517 13.67 USGS 09404450 2015-10-18 558 13.93 USGS 09404450 2017-02-11 207 11.45 USGS 09404450 2018-07-14 17:15 292 12.24 USGS 09404450 2019-03-06 15:00 159 11.54 USGS 09404450 2019-12-08 15:15 47.1 10.77 USGS 09404450 2021-08-19 01:45 497 13.50 USGS 09404450 2022-08-26 15:50 189 11.98