# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-30 07:14:50 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 09413000 SANTA CLARA RIVER AT ST. GEORGE, 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 09413000 1951-09-28 1270 6 7.31 3,6 USGS 09413000 1952-04-08 521 6 4.60 3 USGS 09413000 1953-08-27 3240 6 9.48 3 USGS 09413000 1954-09-02 521 6 4.80 3 USGS 09413000 1955-08-24 4200 6 10.02 3 USGS 09413000 1956-06-30 1070 6 6.63 3 USGS 09413000 1985-09-19 160 2,6 3.04 3,6 USGS 09413000 1985-11-22 55.0 6 2.25 3 USGS 09413000 1987-08-08 192 6 3.16 3 USGS 09413000 1988-08-27 1250 6 6.43 3 USGS 09413000 1989-08-17 990 6 5.45 3 USGS 09413000 1990-08-16 1740 6 10.68 6 USGS 09413000 1991-09-07 684 6 8.68 USGS 09413000 1992-08-23 1360 6 11.74 USGS 09413000 1993-01-18 1460 6 13.24 USGS 09413000 1994-07-19 529 6 9.61 USGS 09413000 1995-03-12 6000 6 14.60 USGS 09413000 1995-11-01 397 6 8.58 USGS 09413000 1997-01-03 4860 6 14.09 USGS 09413000 1998-07-23 849 6 9.22 USGS 09413000 1998-11-08 346 6 7.42 USGS 09413000 2000-08-29 471 6 7.97 USGS 09413000 2001-03-10 217 6 6.70 USGS 09413000 2002-07-24 49.0 6 5.54 USGS 09413000 2002-11-09 53.0 6 5.61 USGS 09413000 2003-12-26 191 6 7.15 USGS 09413000 2005-01-11 6200 6 16.68 USGS 09413000 2006-09-09 1520 6 6.98 USGS 09413000 2007-09-22 847 6 6.24 USGS 09413000 2007-12-01 330 6 6.10 USGS 09413000 2008-12-26 183 6 4.97 USGS 09413000 2010-07-30 441 6 6.62 USGS 09413000 2010-12-21 7730 6 13.59 USGS 09413000 2012-09-11 5330 6 14.33 USGS 09413000 2013-09-11 359 6 8.64 USGS 09413000 2014-09-09 2120 6 14.79 USGS 09413000 2015-07-03 490 6 10.11 USGS 09413000 2016-06-30 853 6 10.88 USGS 09413000 2017-07-25 1560 6 11.87 USGS 09413000 2018-08-22 09:30 732 6 11.30 USGS 09413000 2019-03-06 19:30 2310 6 14.08 USGS 09413000 2020-08-24 00:30 1680 6 12.73 USGS 09413000 2021-04-27 09:08 134 6 9.38 USGS 09413000 2022-08-16 04:45 1620 6 12.79 USGS 09413000 2023-03-15 23:30 3880 6 17.77