Ace the Virginia DEQ ESC Inspector Exam 2025 – Unleash Your Earth-Savvy Potential!

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What will result if sediment enters the storm sewer system during a high-velocity flow?

It will improve water filtration

It will result in clogging

When sediment enters the storm sewer system during high-velocity flow, it is typically transported quickly through the system due to the force of the high water flow. The transport of sediment occurs because the high velocity keeps the particles in suspension, allowing them to be carried away downstream.

Understanding the dynamics of sediment transport is crucial, as the forces involved in high-velocity flows can displace larger amounts of sediment compared to low-flow conditions. This process can lead to sediment being deposited in downstream locations, which can alter the morphology of streams and affect aquatic habitats.

While other options may imply potential outcomes of sediment entering storm sewer systems, the primary effect during high-velocity flow is indeed the swift removal and transportation of sediment downstream, rather than filtration improvement or clogging of the system.

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It will be deposited in streams

It will be quickly transported away

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