Dredge definition

Dredge means a mechanical device that is towed behind a fishing vessel and whose purpose is to collect shellfish from the sea floor.
Dredge means equipment used for harvesting bottom dwelling aquatic life which is not a trawl and is powered by mechanical means, and is designed to contact the bottom when in operation.
Dredge means to mine with an underwater suction machine.

Examples of Dredge in a sentence

  • Among other requirements, Section IV.B.1 of the Dredge or Fill Procedures requires that Project impacts will not cause or contribute to a degradation of waters; or violate water quality standards.

  • Among other requirements, Section IV.B.1 of the Dredge or Fill Procedures requires that Project impacts will not contribute to a net loss of the overall abundance, diversity, and condition of aquatic resources; cause or contribute to a degradation of waters; or violate water quality standards.

  • Conditions in this section related to restoration and/or mitigation of temporary impacts are consistent with the Dredge or Fill Procedures, which requires “in all cases where temporary impacts are proposed, a draft restoration plan that outlines design, implementation, assessment, and maintenance for restoring areas of temporary impacts to pre-project conditions.” (Dredge or Fill Procedures section IV.

  • Dredge volume is reduced from ~7.7million m³ to ~790,000 m³; disposal at sea volume is reduced from ~7.7million m³ to ~200,000 m³ and the dredge area is reduced from~90 ha to ~6 ha; duration of dredging and disposal is reduced from ~27 to ~6 months.

  • These conditions are necessary to ensure compliance with state and federal anti-degradation policies and are consistent with Section IV.B.1.a of the Dredge or Fill Procedures, which requires that the Water Boards will approve a project only after it has been determined that a sequence of actions has been taken to first avoid, then to minimize, and lastly compensate for adverse impacts that cannot be practicably avoided or minimized.


More Definitions of Dredge

Dredge means a subsurface hose from one and one- half to ten inches in diameter that is powered by an engine and is used to draw up auriferous material that is then sepa- rated in the sluice portion of the unit.
Dredge means to use any device to gather, scrape, scoop, fish for or otherwise take bottom dwelling horseshoe crabs.
Dredge means to clean, deepen, widen or excavate, either temporarily or permanently.
Dredge means a rigid structure towed on the seabed in order to collect a targeted species;
Dredge means any floating vessel used for —
Dredge means a vessel designed to remove earth from the bottom of waterways, by means of including, but not limited to, a scoop, a series of buckets, or a suction pipe. Dredges include, but are not limited to, hopper dredges, clamshell dredges, or pipeline dredges. On and after January 1, 2023, dredges also include suction hopper dredges, barge-mounted dredges, and dredges with engines having a per-cylinder displacement above 30 liters.
Dredge means a subsurface hose from 1.5 to 10 inches in diameter that is powered by an engine and is used to draw up auriferous material that is then separated in the sluice portion of the unit.