The following operations and uses shall be permitted in inland wetlands and watercourses, as of right:
A. 
Grazing, farming, nurseries, gardening and harvesting of crops and farm ponds of three acres or less essential to the farming operation, and activities conducted by, or under the authority of, the Department of Environmental Protection for the purposes of wetland or watercourse restoration or enhancement or mosquito control. The provisions of this subsection shall not be construed to include road construction or the erection of buildings not directly related to the farming operation; relocation of watercourses with continual flow; filling or reclamation of wetlands or watercourses with continual flow; clear-cutting of timber except for the expansion of agricultural crop land; or the mining of topsoil, peat, sand, gravel or similar material from wetlands or watercourses for the purposes of sale;
B. 
A residential home 1) for which a building permit has been issued or 2) on a subdivision lot, provided the permit has been issued or the subdivision has been approved by a municipal planning, zoning or planning and zoning commission as of the effective date of promulgation of the municipal regulations pursuant to Subsection (b) of § 22a-42a,[1] or as of July 1, 1974, whichever is earlier, and further provided no residential home shall be permitted as of right pursuant to this subsection unless the building permit was obtained on or before July 1, 1987. The individual claiming a use of wetlands permitted as a right under this subsection shall document the validity of said right by providing a certified copy of the building permit and a site plan showing proposed and existing topographic contours, house and well locations, septic system, driveway, approval dates or other necessary information to document his or her right hereunder;
[Amended 3-13-2012]
[1]
Editor’s Note: See Connecticut General Statutes.
C. 
Boat anchorage or mooring, not to include dredging or dock construction;
D. 
Uses incidental to the enjoyment or maintenance of residential property, such property defined as equal to or smaller than the largest minimum residential lot site permitted anywhere in the municipality (provided that in any town where there are no zoning regulations establishing minimum residential lot sites, the largest minimum lot site shall be two acres) and containing a residence. Such incidental uses shall include maintenance of existing structures and landscaping but shall not include removal or deposition of substantial amounts of material from or into a wetland or watercourse or diversion or alteration of a watercourse;
E. 
Construction and operation, by water companies as defined by § 16-1 of the Statutes or by municipal water supply systems as provided for in Chapter 102 of the Statutes, of dams, reservoirs and other facilities necessary to the impounding, storage and withdrawal of water in connection with public water supplies except as provided in §§ 22a-401 and 22a-403 of the Statutes;
[Amended 3-13-2012]
F. 
Maintenance relating to any drainage pipe which existed before the effective date of any municipal regulations adopted pursuant to § 22a-42a of the Statutes or July 1, 1974, whichever is earlier, provided such pipe is on property which is zoned as residential but which does not contain hydrophytic vegetation. For purposes of this subdivision, "maintenance" means the removal of accumulated leaves, soil, and other debris whether by hand or machine, while the pipe remains in place; and
[Amended 3-13-2012]
G. 
Withdrawals of water for fire emergency purposes.
[Added 3-13-2012]
The following operations and uses shall be permitted as nonregulated uses in wetlands and watercourses, provided that they do not disturb the natural and indigenous character of the wetlands or watercourses by removal or deposition of material, alteration or obstruction of water flow or pollution of the wetland or watercourse:
A. 
Conservation of soil, vegetation, water, fish, shellfish, and wildlife; and
B. 
Outdoor recreation, including the use of play and sporting areas, golf courses, field trials, nature study, hiking, horseback riding, swimming, skin diving, camping, boating, water skiing, trapping, hunting, fishing and shell fishing where otherwise legally permitted and regulated; and
[Amended 3-13-2012]
C. 
The installation of a dry hydrant by or under the authority of a municipal fire department, provided such dry hydrant is only used for fire-fighting purposes and there is no alternative access. For purposes of this section, "dry hydrant" means a nonpressurized pipe system that:
[Added 3-13-2012]
(1) 
Is readily accessible to Fire Department apparatus from a proximate public road;
(2) 
Provides for the withdrawal of water by suction to such Fire Department apparatus; and
(3) 
Is permanently installed into an existing lake, pond or stream that is a dependable source of water.
All activities in wetlands, watercourses or upland review areas involving filling, excavation, dredging, clear-cutting, grading and excavation or any other alteration or use of a wetland, watercourse or upland review area not specifically permitted by this article shall require a permit from the Commission in accordance with Article VI of these regulations or, for certain regulated activities located outside of wetlands and watercourses, from the Commission's duly authorized agent in accordance with Article XII of these regulations.
To carry out the purposes of this article, any person proposing to carry out a permitted or nonregulated operation or use shall, prior to commencement of such operation or use, notify the Commission on a form provided by it and provide the Commission with sufficient information to enable it to properly determine that the proposed operation or use is a permitted or nonregulated use of the wetland or watercourse. The Commission or its designated agent shall rule that the proposed operation or use is a permitted or a nonregulated use or operation or that the proposed operation or use is a regulated activity and a permit is required.