The Hoy-Scott Watershed Society fonds consists of the records created and received by the Hoy-Scott Watershed Society and reflects its hatchery operations, salmonid enhancement and environmental stewardship programs, events, and environmental advocacy initiatives in the larger Coquitlam Watershed.

The fonds consists of administrative records, reports, correspondence, event planning files, newspaper clippings, newsletters, publications, plans, a scrapbook, promotional materials, and photographs documenting the activities of the Hoy-Scott Watershed Society and the operations of the Hoy Creek Hatchery in Coquitlam.

The fonds was arranged into four series by the archivist. See the Physical condition and Arrangement note below for more information.

The fonds consists of records created and accumulated by Don Cunnings, documenting his involvement in sport and recreation in Coquitlam. The archivist arranged the fonds into three series. One series documents the activities of Cunnings during his tenure at the District of Coquitlam Parks and Recreation Department. The second series consists of personal and professional records accumulated by Cunnings, documenting his various professional positions for reference and posterity. The third series consists of photographs and other media.

The records include photographs, newspaper clippings, newsletters, correspondence, recorded documentaries, three scrapbooks, and assorted textual records and ephemera.

The series documents the activities that Cunnings was involved with and led during his tenure at the District of Coquitlam Parks and Recreation Department and the development of the Department over time.

The series is arranged into files according to subject, and consists of textual records, photographs, ephemera, and newspaper clippings detailing sports, recreational programs and classes, parks and facility development, and events and initiatives undertaken by the Department, such as BC Summer Games, and Coquitlam Centennial celebrations.

The series consists of Columbian Newspaper clippings, B&W photographs, press releases, and other assorted records arranged by subject. The files were created by Columbian staff members for reference purposes.

The fonds consists of ephemera and newspaper clippings related to the creation and use of Minnekhada Park.

The series documents the various salmonid enhancement and environmental stewardship programs and events the Hoy-Scott Watershed Society (HSWS) organizes and maintains. A significant portion of the series consists of newspaper clippings HSWS maintained about their events and activities reported on in local newspapers. Additionally, it includes Creek and Trail Inspection Reports, feed records, accumulated thermal units, and trough data forms.