New Hampshire Code of Administrative Rules
Env - Department of Environmental Services
Subtitle Env-Wt - Wetlands Programs
Chapter Env-Wt 500 - PROJECT-SPECIFIC REQUIREMENTS
Part Env-Wt 519 - PONDS
Section Env-Wt 519.04 - Application Requirements for Ponds

Universal Citation: NH Admin Rules Env-Wt 519.04

Current through Register No. 13, March 27, 2025

The project-specific information required by Env-Wt 311.03(b)(11) for a pond application shall be as follows:

(a) A narrative identifying:

(1) The purpose of the pond construction; and

(2) How the pond design matches the purpose and topography of the site;

(b) A hydric soils map, showing the location of any poorly drained soils or very poorly drained soils and their proximity to the location of the proposed project shall be prepared by a certified wetland scientist or certified soil scientist;

(c) A cross section plan showing the:

(1) Existing substrate type;

(2) Existing and proposed depth of substrate;

(3) Existing vegetative cover;

(4) Proposed depth of dredging; and

(5) Proposed water depths and cross-section;

(d) An invasive species control plan including elements for containment, dewatering, and disposal;

(e) A detailed construction sequence plan identifying:

(1) Methods, timing, and sequence of siltation and erosion control;

(2) Dewatering methods;

(3) Ingress and egress locations; and

(4) The upland non-jurisdictional location where dredge material will be stored temporarily for dewatering;

(f) A description of the material and area to be dredged including the volume of material to be dredged, in cubic yards;

(g) Square footage of the area to be dredged; and

(h) The proposed upland disposal site for the dredged material.

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