Preheat the oven to 350°. In a large bowl, combine the first 8 ingredients.
In a medium-sized bowl, whisk together eggs, pumpkin, oil, and water. Stir into dry ingredients until moistened. Fold in pecans.
Pour into a greased 9×5-inch loaf pan. Bake until a toothpick inserted in the center comes out clean, approximately 60-75 minutes. Cool in a pan for 10 minutes before removing to a wire rack.