# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 22:13:09 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 09487000 BRAWLEY WASH NEAR THREE POINTS, 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 09487000 1940-08-14 13000 2,7 USGS 09487000 1962-09-26 13000 7 12.75 1955 USGS 09487000 1965-12-24 6600 3 12.78 USGS 09487000 1967-07-17 2250 9.07 USGS 09487000 1967-12-21 1950 8.68 USGS 09487000 1969-07-18 2250 9.06 USGS 09487000 1970-09-04 13700 15.80 1955 USGS 09487000 1971-08-03 4830 11.46 USGS 09487000 1972-07-15 3300 9.56 USGS 09487000 1973-07-14 3060 9.28 USGS 09487000 1974-08-04 6910 13.41 USGS 09487000 1975-08-00 5750 Bd 9.72 Bd USGS 09487000 1976-09-05 3600 7.49 USGS 09487000 1977-07-26 1400 2 4.88 USGS 09487000 1977-10-06 7300 11.02 USGS 09487000 1978-11-25 3600 7.52 USGS 09487000 1980-08-13 1900 5.54 USGS 09487000 1981-07-13 4400 8.30 USGS 09487000 1983-10-01 19100 7 12.07 USGS 09487000 1992-08-24 1150 8.94 USGS 09487000 1993-08-27 10800 14.95 USGS 09487000 1994-06-28 58.0 6.85 USGS 09487000 1995-01-01 2560 10.63 USGS 09487000 1996-09-03 11:25 5500 12.30 USGS 09487000 1997-08-08 20:00 5880 10.78 USGS 09487000 1998-07-05 1660 2 USGS 09487000 1999-09-19 20:30 9420 12.16 USGS 09487000 2000-08-06 01:00 1530 8.32 USGS 09487000 2000-10-22 15:00 4320 10.37 USGS 09487000 2002-07-25 23:15 240 7.67 USGS 09487000 2003-08-01 21:00 3160 10.60 USGS 09487000 2004-08-13 22:30 1670 9.38 USGS 09487000 2005-08-14 14:45 11800 15.47 USGS 09487000 2006-07-25 22:30 1760 9.12 USGS 09487000 2007-07-24 23:00 1650 9.05 USGS 09487000 2008-08-31 03:45 4020 10.51 USGS 09487000 2009-06-30 20:37 1270 8.77 USGS 09487000 2010-07-31 01:30 7010 12.25 USGS 09487000 2011-08-18 20:15 4730 10.89 USGS 09487000 2012-07-22 20:30 2820 9.81 USGS 09487000 2013-09-10 04:00 3340 12.60 USGS 09487000 2014-08-17 22:15 354 8.26 USGS 09487000 2015-07-01 04:07 4930 13.60 USGS 09487000 2016-08-01 04:15 639 9.32 USGS 09487000 2017-07-16 03:15 1850 11.18 USGS 09487000 2018-09-19 22:00 7840 14.81 USGS 09487000 2019-09-24 11:30 1840 11.13 USGS 09487000 2020-07-23 21:00 1990 11.34 USGS 09487000 2021-08-17 03:00 6340 14.20 USGS 09487000 2022-08-17 23:30 7760 15.84