Samples shall have been collected, and analyzed within the holding times for each parameter, within 5 years of application submittal. A minimum of 4 samples per site or 1 sample per acre shall be collected unless an alternative sampling plan is otherwise approved by the Department information on sediment depth represented by each sample shall be provided. (2) In order to characterize dredge material intended for beneficial use, representative samples shall be collected and analyzed prior to dredging in conformance with E.P.A. (1) Dredge material permitted for use under this section must not be used in residential settings, playgrounds, or school yards, and must be completely and permanently covered by a concrete or asphalt paved surface, or by 6 inches of a compacted soil material. Reduced Procedure Beneficial Use of De-watered Dredge Material As Construction Fill Standards. Maine Solid Waste Management Rules Chapter 418 (7/8/18 revision) describes required testing for the use of dredge spoils as construction fill: Maine Environmental Laboratory is certified to perform testing for regulatory compliance for dredge spoils. In either case, analytical testing for pollutants before disposal is required. Dredge spoils end up either on land or out to sea in designated sites offshore.
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