Historical Hamilton Creek Water Elevation and Water Temperature Data

  • The Ives Island, Hamilton Creek and Walla Walla gauges are not functioning at this time. Historical data is available.

These data were downloaded from three gauges located below the mouth of Hamilton Creek in the Ives Island Complex. Occasionally, these gages will experience technical difficulties which may result in missing data. Please be assured that the FPC is aware of the problem and will update the files as soon as the gauges are operational. Don't hesitate to contact FPC data staff if you have any questions or concerns.

Download the monthly .csv files below if your Internet connection is slow.

2009          
January 2009 February 2009 March 2009 April 2009 May 2009 June 2009
July 2009 August 2009 September 2009 October 2009 November 2009 December 2009
2008          
January 2008 February 2008 March 2008 April 2008 May 2008 June 2008
July 2008 August 2008 September 2008 October 2008 November 2008 December 2008
2007          
January 2007 February 2007 March 2007 April 2007 May 2007 June 2007
July 2007 August 2007 September 2007 October 2007 November 2007 December 2007
2006          
January 2006 February 2006 March 2006 April 2006 May 2006 June 2006
July 2006 August 2006 September 2006 October 2006 November 2006 December 2006
2005          
January 2005 February 2005 March 2005 April 2005 May 2005 June 2005
July 2005 August 2005 September 2005 October 2005 November 2005 December 2005
2004          
          June 2004
July 2004 August 2004 September 2004 October 2004 November 2004 December 2004

If you have MS Office or MS Excel 97, 2000, or XP (or another spreadsheet such as Quatro Pro or Lotus), all the data available on this web page can be downloaded directly to your spreadsheet in .csv format by clicking here for Hamilton Creek Data June to present.

Enter desired date range below in mm-dd-yyyy format

to Note: Start Date is 6/18/04, End Date is 03/30/2010.

Submit Form or Reset
  • Read help file for downloading csv files
  • Hamilton data is downloaded 5 min after the hours on even hours and the
    database is updated 15 minutes after the hour on the even hours.
  • These data are collected from BPA Project No. 1999-003 sensors, operated by PNNL,  under contract to the USFWS.  The sensors are located in the spawning channel near the mouth of Hamilton Creek on the backside of Ives Island.
  • Vertical datum used to calculate mean sea level for all sensors is NGVD29.
  • There are two types of sensors used at this location, river sensor and bed sensors. They are identified by color in both the graphs and the tables.
  • River sensors are housed in screens open to the river column and include the following sensors; riv01, riv02, and riv03.
  • Bed sensors are in screens approximately 50cm below the river bed and include the following sensors: bed01, bed02, and bed03.
  • Occasionally, these gauges will experience technical difficulties which may result in missing data.  Please be assured this is generally the problem if records are missing and the FPC is aware of the problem and will update the files as soon as the stations are operational. Don't hesitate to contact FPC data staff if you have any questions or concerns.

Page last updated on: February 8, 2012

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