# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-04 13:50:43 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 09502800 WILLIAMSON VALLEY WASH NEAR PAULDEN, 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 09502800 1965-04-10 820 3.80 3 USGS 09502800 1965-12-30 3630 6.38 3 USGS 09502800 1966-12-07 1710 4.90 3 USGS 09502800 1968-01-28 2120 5.27 3 USGS 09502800 1969-02-26 400 3.04 3 USGS 09502800 1970-08-19 445 3.05 3 USGS 09502800 1971-08-23 465 4.15 6 USGS 09502800 1972-08-12 254 3.70 USGS 09502800 1972-10-19 1940 6.00 USGS 09502800 1974-09-27 570 4.35 USGS 09502800 1974-11-02 112 3.57 USGS 09502800 1976-02-09 3910 7.58 USGS 09502800 1977-09-12 1300 5.35 USGS 09502800 1978-03-01 7490 8.22 USGS 09502800 1978-12-18 4890 7.28 USGS 09502800 1980-02-20 10100 8.93 USGS 09502800 1981-08-08 137 3.54 USGS 09502800 1982-02-11 572 4.01 USGS 09502800 1983-09-23 14800 9.96 USGS 09502800 1983-10-05 1280 4.65 USGS 09502800 1984-12-27 2780 5.88 USGS 09502800 2001-08-09 20:45 1010 4.40 USGS 09502800 2002-09-06 22:00 1710 5.01 USGS 09502800 2003-08-29 01:45 1650 5.54 USGS 09502800 2004-09-19 16:00 2180 6.85 USGS 09502800 2005-02-12 08:00 8340 8.76 USGS 09502800 2006-07-24 16:00 754 5.70 USGS 09502800 2007-08-02 06:00 212 5.16 USGS 09502800 2008-01-27 21:30 3320 7.73 USGS 09502800 2008-12-26 04:00 3300 7.72 USGS 09502800 2010-01-22 01:30 10400 2 10.44 5 USGS 09502800 2011-02-02 8.00 2 3.66 5 USGS 09502800 2012-09-04 350 5.18 USGS 09502800 2013-09-11 369 5.21 USGS 09502800 2014-08-20 07:15 36.0 3.69 USGS 09502800 2015-03-02 16:00 653 5.41