# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 01:31:57 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 09535100 SAN SIMON WASH NEAR PISINIMO, AZ. # # 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 09535100 1972-08-09 1080 8.02 USGS 09535100 1972-10-19 1930 8.46 USGS 09535100 1974-07-29 1370 9.00 USGS 09535100 1975-09-07 1950 8.84 USGS 09535100 1976-09-24 12500 10.82 USGS 09535100 1977-08-08 720 7.81 USGS 09535100 1978-09-07 473 7.12 USGS 09535100 1978-11-11 512 7.36 USGS 09535100 1980-08-13 101 3.72 USGS 09535100 1981-07-12 2020 7.79 USGS 09535100 1982-08-25 1780 7.69 USGS 09535100 1983-09-29 688 6.68 USGS 09535100 1984-08-17 8600 9.49 USGS 09535100 1985-07-19 790 6.83 USGS 09535100 1986-07-21 943 7.15 USGS 09535100 1987-08-11 641 7.03 USGS 09535100 1988-08-29 1740 8.00 USGS 09535100 1988-10-15 1420 7.75 USGS 09535100 1990-07-14 837 6.97 USGS 09535100 1991-08-27 648 6.57 USGS 09535100 1992-07-11 1100 7.37 USGS 09535100 1993-01-08 1050 7.30 USGS 09535100 1994-09-10 431 5.90 USGS 09535100 1995-08-24 1240 7.55 USGS 09535100 1996-09-24 13:45 418 5.85 USGS 09535100 1997-08-09 5680 9.34 USGS 09535100 1998-02-18 00:45 963 7.18 USGS 09535100 1999-08-24 19:45 174 4.39 USGS 09535100 2000-08-14 21:00 805 6.91 USGS 09535100 2001-03-07 12:00 669 6.62 USGS 09535100 2001-10-07 20:30 352 5.57 USGS 09535100 2003-09-24 14:00 2050 8.21 USGS 09535100 2004-08-14 00:45 7880 9.66 USGS 09535100 2005-08-04 00:15 943 7.15 USGS 09535100 2006-09-07 08:15 1400 8.14 USGS 09535100 2007-07-26 05:15 405 6.45 USGS 09535100 2008-08-04 06:30 761 7.48 USGS 09535100 2009-07-19 19:45 32.0 2.71 USGS 09535100 2010-01-22 08:15 1890 8.48 USGS 09535100 2011-08-27 20:00 491 6.83 USGS 09535100 2012-09-22 03:45 4230 9.14 USGS 09535100 2013-07-21 12:45 1230 8.07 USGS 09535100 2014-08-25 23:45 3080 8.88 USGS 09535100 2014-10-09 08:15 2970 8.85