River Data

Historical Hamilton Creek Water Elevation and Water Temperature Data

These data are 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.

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 today's date

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.