Description of Historic Place

The Lighthouse on Main Duck Island is a tall, octagonal structure situated at the western tip of Main Duck Island, nine miles out from Long Point on the approach to Kingston Harbor. A classically arranged base, tapered shaft and capital distinguish the reinforced concrete structure. A metal lantern surmounts its flared top. The designation is confined to the footprint of the building.

Heritage Value

The Lighthouse is a Recognized Federal Heritage Building because of its historical associations, and its architectural and environmental values.

Historical Value:
The Lighthouse is closely associated with the provision of navigational aids for marine traffic on the approaches to the St. Lawrence River system and the entrance to Kingston Harbour. The present tower joined an existing trio of lighthouses that constituted the key navigational aids in this treacherous section of Lake Ontario.

Architectural Value:
The Lighthouse is valued for its very good aesthetic design. The structure’s tri-partite division into base, shaft and capital indicates classical influence as do the pediments that surround the entranceways. Very good functional design and high quality materials are evidenced in the use of reinforced concrete. The design which contains no buttresses, signalled a new assurance in the use of reinforced concrete.

Environmental Value:
The Lighthouse reinforces the picturesque maritime character of Main Duck Island and reinforces the approach to the St. Lawrence River system as an important region for shipping. The Lighthouse is well known to the shipping community and is a regional landmark.

Sources:
Main Duck Island Lightstation, Main Duck Island, Lake Ontario, Ontario, Federal Heritage Buildings Review Office Report 88-105; Main Duck Island Lighthouse, Main Duck Island, Lake Ontario, Ontario, Heritage Character Statement 88-105.

Character-Defining Elements

The character-defining elements of Main Duck Island Lighthouse should be respected.

Its very good aesthetics, classical influences and functional design, very good quality materials and craftsmanship, for example:
-the building’s octagonal form and massing, tall profile and flared platform surmounted by an iron lantern;
-the classical, tripartite arrangement approximating the form of a classical column with base, tapered shaft and capital and detailing which includes banding around the bottom, the belt course running through the upper portion of the pediment, and the upper course encircling the capital;
-the two banks of windows with pediment-shaped lintels on either side of the tower;
-the fine, reinforced concrete construction;
-the white-painted exterior and the red-painted lantern.

The manner in which the Lighthouse reinforces the picturesque, maritime setting with pastoral backdrop on Main Duck Island, and acts as a regional landmark as evidenced by:
-the structure’s very good aesthetics and location on a narrow spit of flat land at the western extremity of Duck Island, which compliment it’s setting;
-the Lighthouse’s high visibility which make it a make it familiar landmark to the shipping community.