Spokane River- Long Lake
CE-QUAL-W2 Model

The CE-QUAL-W2 Model Version 3.1 has been applied to the Spokane River from the Idaho-Washington State Line to the outlet to Long Lake. The Washington Department of Ecology and the Seattle District Corps of Engineers funded this project. Work elements were performed by the Corps of Engineers, Waterways Experiment Station (WES), Vicksburg, MS, and the Department of Civil Engineering, Portland State University, under contract from WES to set-up and calibrate the model to field data from 1991 and 2000.

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File

Comment

File Size

Posted

1

Model Boundary Conditions and Setup

for 1991 and 2000 - FINAL VERSION

10 MB

February 24, 2003

2

Model Calibration

for 1991 and 2000 - FINAL VERSION

2 MB

March 23, 2003

3

Model Input Files

for 1991

3.4 MB

March 17, 2003

4

Model Input Files

for 2000

3.9 MB

March 17, 2003

5

Presentation on Model Status

Presentation of 2000 data

2.3 MB

December 11, 2002

6

Model Boundary Conditions and Setup

for 2001 - FINAL VERSION

3 MB

February 24, 2003

7

Model Calibration

for 2001 - FINAL VERSION

1.4 MB

March 23, 2003

8

Model Files

for 2001 - FINAL VERSION

5 MB

March 17, 2003

9

Model Files for Idaho

for 2001

16 MB

February 25, 2003

10

Model Boundary Conditions and Set-Up Report

FINAL VERSION

2 MB

February 24, 2003

Washington Ecology reviewed the 2001 calibration and suggested further changes in the model. As a result, Washington Ecology contracted with PSU to review their changes and to suggest further improvements in the model calibration for 2001. For questions, please contact Bob Cusimano, Washington Department of Ecology, at bcus461@ecy.wa.gov. The report below is a summary of that review:

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File

Comment

File Size

Posted

11

Review of model changes

for the 2001 calibration

2 MB

February 3, 2004

12

Model Files: Run 1

for the 2001 calibration

5 MB

January 22, 2004

13

Model Files: Run 2

for the 2001 calibration

5 MB

January 22, 2004

 

The Spokane River model in Idaho, from the City of Coeur d’Alene to Idaho-Washington State Line, was updated and calibrated for 2001 and 2004.  The table below lists the model development and calibration report and the model files for 2001 and 2004.

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File

Comment

File Size

Posted

14

Model update and calibration

2001 and 2004 calibration

6 MB

November 2, 2005

15

Model Files

for 2001

1.5 MB

November 2, 2005

16

Model Files

for 2004

1.5 MB

November 2, 2005

 

Washington Department of Ecology TMDL Scenarios, August 2007.

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File

Comment

File Size

Posted

17

Scenario A

Background Inputs

7.0 MB

August 23, 2007

18

Scenario B

CBOD at 2001 levels, dissolved P at

Background Levels

7.0 MB

August 23, 2007

19

Scenario C

CBOD at 2001 levels, dissolved P 2.5

Times background levels

7.0 MB

August 23, 2007

20

Scenario D

CBOD and dissolved P at 2001 levels

6.4 MB

August 23, 2007