Prepared for Idaho Department of Environmental Quality.
Pend Oreille River -- Stream measurements, Water quality -- Pend Oreille River -- Mathematical models, Hydrologic models, Hydrodynamics -- Mathematical models
The Idaho Department of Environmental Quality is interested in developing a temperature and water quality Total Maximum Daily Load (TMDL) allocation for the Pend Oreille River between the Long Bridge near the historical Lake Pend Oreille outlet and Albeni Falls Dam (U.S. Army Corps of Engineer’s reservoir) as shown in Figure 1.
This management scenario report is an update of a prior report. The management scenarios had to be rerun because of a modeling error made with the outflows rate of Albeni Falls Dam. The new calibration error statistics were compared with the old statistics in Appendix B: Model Calibration Statistics. The model error for vertical profiles was slightly improved while the error for continuous temperature data was approximately the same.
Annear, Robert; Berger, Chris; and Wells, Scott, "Pend Oreille River Model: Model Scenario Simulations," Technical Report EWR-01-07, October 2007, Water Quality Research Group, Portland State University