N.H. Code Admin. R. Env-Wt 519.04

Current through Register No. 25, June 20, 2024
Section Env-Wt 519.04 - Application Requirements for Ponds

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.

N.H. Code Admin. R. Env-Wt 519.04

Derived from Volume XXXIX Number 28, Filed July 11, 2019, Proposed by #12805, Effective 12/15/2019, Expires 12/15/2029.