A liquid has viscosity, a measure of its resistance to flow. The viscosity of water at room temperature is about 0.01 poises. A thick oil might have a viscosity of about 1.0 poise. As a liquid is cooled its viscosity normally increases, but viscosity also has a tendency to prevent crystallisation.
Toledo Bend Reservoir. Toledo Bend Reservoir is a reservoir on the Sabine River between Texas and Louisiana. The lake has an area of 185,000 acres (749 kmÂ²), the largest man-made body of water in (or partially in) Texas, the largest in the South, and the fifth largest (surface acre) in the United States.
Adjacent parishes. 1  Evangeline Parish (north) 2  St. Landry Parish (northeast) 3  Lafayette Parish (east) 4  Vermillion Parish (south) 5  Jefferson Davis Parish (west)