Extract: A 1982 survey of recreationists using the northeastern portion of Lake Champlain indicates that improving the water quality of St. Albans Bay, Vermont, would produce significant economic benefits. St. Albans Bay is currently suffering nutrient enrichment problems from both point and nonpoint sources. Applying the survey data to a travel cost model produced a benefit estimate for clean water of $537,000 per year for recreationists. Recreation benefits for clean water estimated by using the contingent rating method came to $230,000 per year. The two methods are compared and reasons given as to why the contingent rating results may be more accurate.