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  1. Outfall - Wikipedia

    An outfall is the discharge point of a storm drain or waste stream into a body of water. In the United Kingdom, the term may also apply to discharges from a "watercourse", which may be a …

  2. OUTFALL Definition & Meaning - Merriam-Webster

    The meaning of OUTFALL is the outlet of a body of water (such as a river or lake); especially : the mouth of a drain or sewer.

  3. Understanding Stormwater Outfalls: Types and Their …

    Jun 30, 2025 · What is a stormwater outfall? A stormwater outfall is the point where a storm-drain system, whether pipes, ditches, or channels, discharges runoff to a receiving water such as a …

  4. OUTFALL | definition in the Cambridge English Dictionary

    The flow from one outfall is discharged to the stream without treatment. The feasibility studies found that submarine ocean outfalls would indeed solve the problem of beach pollution.

  5. Outfalls vs Outlets | Stormwater Outlet Control Structures

    An outfall is when collected stormwater is discharged from a pipe, channel or other conveyance system into a receiving water body, such as a stream, river, lake or wetland.

  6. Outfall & Emergency Slope Stabilization Guide | Washouts, Scour ...

    An outfall is the discharge point where a stormwater pipe, channel, culvert, or drainage system releases water into a pond, ditch, wetland, or natural area. Outfalls must safely handle high …

  7. OUTFALL Definition & Meaning | Dictionary.com

    Outfall definition: the outlet or place of discharge of a river, drain, sewer, etc.. See examples of OUTFALL used in a sentence.

  8. Culvert vs. Outfall — What’s the Difference?

    May 2, 2024 · An outfall is the discharge point of a waste stream into a body of water; alternatively it may be the outlet of a river, drain or a sewer where it discharges into the sea, a lake or ocean.

  9. It is recommended that each stormwater outfall be identified with a legible tag or sign. Place a sign at the outfall with a proper label to identify the point of discharge from the facility.

  10. Outfall Definition in Construction: Understanding Its Role and …

    Dec 22, 2024 · In construction, the term outfall refers to the point at which water, sewage, or other liquids are discharged from a drainage system, typically into a natural water body like a river, …