Ives Island
RealTime Gauge Data
RealTime Ives Island Data (Gauge data is updated
hourly)
NOTE: The Ives Island gauge and data are currently
unavailable due to hardware issues.
Note: The ives gauge data from 09/05/05 through 10/5/05 is missing (the
gauge was dry during this period), the gauge functions were restored at
11:00 AM on 10/06/05.
- Graph of
Ives Island, Bonneville Dam Flows and Tailwater.
- Real-time water temperature and
water elevation data for the Ives Island area.

Gauge 1 is found at: Lat
45°37'36.24", Long 121°59'09.13", near the upriver terminus
of the channel on the north side of Ives Island. The elevation of
this gauge is 13.27 ft. (Lat. and Long. Datum is NAD 83, error +/-
22 ft for both gauge locations. The vertical datum used to calculate
mean sea level for both gauges is NAVD88). Ives Gauge #1 is missing
data from 5/25/01 to 6/26/01 and from 09/10 to 10/10. Ives Gauge
#1 is missing date from 11/29/01 to 01/23/02.
RealTime Hamilton Creek [Ives Island Complex] Data (Gauge
data is updated on even hours)
Through joint data collection from the Army Corps of Engineers, USGS,
USFWS, ODFW and WDFW, spawning habitat near Ives Island is monitored. Gauges
at Ives Island, Bonneville Dam, and Vancouver, Wa. transmit and report
data, accessible through the FPC web site, 24 hours a day.
Geographic Data
- Ives Island is located in Hydrologic Unit Code (4th level or cataloguing
unit): 17080001, Lower Columbia-Sandy
- Columbia River Basin Fish and Wildlife Program Province: Lower Columbia,
Subbasin: Columbia Lower
Studies
This study was conducted in March 2000. The slides comprise the preliminary
findings of USFWS personnel on the Ives Island study area (See slide 1).
The study is a joint U.S. Fish and Wildlife, Oregon Department of Fish and
Wildlife and Washington Department of Fish and Wildlife study of the effects
of flow on chinook spawning below Bonneville Dam.
- Ives Study Slides in html.
- Ives Study Slides presented in html/powerpoint
(may not work in all browsers).
Page last updated on:
April 13, 2007
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