Answered

How can the Hydrologic Engineering Centers River Analysis System (HEC-RAS) be used to determine if a river sediment is toxic?

A. Unsteady- and steady-stream analyses
B. Water-quality and unsteady-stream analyses
C. Moveable-boundary and water-quality analyses
D. Unsteady-stream and moveable-boundary analyses
E. Steady-stream and water-quality analyses



Answer :

GinnyAnswer

Final answer:

HEC-RAS utilizes water-quality analyses to determine river sediment toxicity.


Explanation:

HEC-RAS can be used to determine if a river sediment is toxic through water-quality analyses. By analyzing parameters like turbidity and suspended sediment concentrations, HEC-RAS can assess the level of sediment pollution in the river, indicating potential toxicity.


Learn more about River sediment toxicity analysis here:

https://brainly.com/question/32180189


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