BATHTUB is an empirical eutrophication model developed by the United States Army Corps of Engineers for use on reservoirs and lakes (Walker 2006). The model was designed to calculate water and nutrient mass balances that replicate lake processes over a broad time scale. Besides simulating current conditions, BATHTUB can be used as a planning and educational tool for evaluating future watershed development/restoration scenarios.
2015-Wabamun BATHTUB Report