A
Biological Survey of the Muskegon and West Branch Muskegon Rivers
in Clare, Missaukee and Roscommon Counties. - 1994 - (MDEQ).
A
Biologicial Survey of the Upper Muskegon River in Missaukee and
Roscommon Counties - 1989 - (MDEQ)
Archived
Superfund Sites - (EPA) - Listing of archived superfund sites
by Michigan County.
Demographic,
health status and health systems indicators for Center Michigan
Health Department
Economy
of Roscommon County - (MI Economic Dev. Corp)
Effects
of Residential Development on the Water Quality of Higgins Lake - 1995-99 study of the effects of residential development on the
water quality of Higgins Lake.
Emerald
Ash Borer Quarantine - Roscommon County - (MDA) - map of the
area of quarantine for the emerald ash borer.
General
Land Office Plats - Roscommon County
Higgins
Lake Watershed Management Plan - a management plan for nonpoint
source pollution reduction.
Inland
Lake Maps by County - (MDNR) - maps give contour and other
lake information
Inland
Lakes Sediment Trends: Sediment Analysis Results for Five Michigan
Lakes - (MDEQ & MSU) - activities and findings of the
first year (99-00) of sediment trend component - Higgins Lake
is one of five lakes.
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Michigan
Lake Finder - database of Michigan lakes by name, county or
fish species. Also, gives depth, acreage and fish species of each
lake.
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Water
Area and Land Area Percentages by County
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