Allen D.M and G. P. Matsuo. 2002. Results on the Groundwater Geochemistry Study on Hornby Island, British Columbia. Burnaby, B.C.:, Simon Fraser University. p. 9-12
Allen, D.M., and Scibek J. 1998. Vulnerability Mapping of the Grand Forks Aquifer using the DRASTIC Approach :Department of Earth Sciences, Simon Fraser University, Burnaby, B.C.
Allen, D.M. Personal Communication, (phone and email). October and November 2004
Carmichael A, T Quin, D Christie, R Le Baron. 2000. Heat of Hornby, A forest, a watershed September 2000. The Hornby Island Residents and Ratepayers Association, Hornby Island B.C.
Carlyle C, E Knight, T Ronmark, K Schweh. 2000. Water Stewardship and Wastewater Management on Hornby Island. Victoria, B.C.: Royal Roads University.
Christie D. 1999. Hornby Island Water Stewardship Project Report on Activities of the project March 1996 to May 1999. Heron Rocks Friendship Center Society
Christie D. 2004. Precipitation Records of Hornby Island. (Provided by Christie).
Denny, S., Personal Communication, (phone and email). October and November 2004.
Journey M, Denny S, Allen D, Forster C.B., Turner R, and Wei M. 2004. Metadata File of Integrated Groundwater Resource Assessment of Fractured Bedrock Aquifers in the Gulf Islands, B.C. Natural Resources Canada, Vancouver B.C.
Journey M, Denny S, Allen D, Forster C.B., Turner R, and Wei M. 2004. Integrated Groundwater Resource Assessment of Fractured Bedrock Aquifers in the Gulf Islands, B.C. Natural Resources Canada, Vancouver B.C.
Katnick D.C and. Mustard P.S. 2001. Geology of Denman and Hornby Islands British Columbia (map). Geological Survey of Canada, B.C. Branch.
Piscopo, G., New South Wales Department of Water Conservation, 2001. Groundwater Vulnerability Map Explanatory Notes Lachlan Catchment. Centre for Natural Resources NSW, Department of Land and Water Conservation, Parramatta, NSW
Tony Law, Personal Communication, (phone and email). October and November 2004.
Van Ulden J, M Shoji, M Journeay. 2004. B.C. Soils Response Data for the Georgia Basin. Sustainable Development Research Institute (SDRI), University of British Columbia, Vancouver, B.C.