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Welcome to the M49 Mapping Tool. Please read the following disclaimer and select “I accept” to proceed.

The purpose of this map viewer is to provide Measure 49, SB 1049 and HB 3225 claimants with simplified maps of areas that are high-value farmland, high-value forestland and ground water restricted as specifically defined in Measure 49. The maps in this viewer are necessarily generalized and most useful for properties that fall well-within a map category.

The Measure 49 Map Viewer is for informational purposes and is not suitable for legal, engineering, or surveying purposes. Users of this information should review or consult the primary data and information sources to confirm the usability of the information.

The spatial information (maps) used in the Measure 49 Viewer was derived from a variety of sources provided on an "as is" basis. The State of Oregon and Oregon State University and any other data-providing entities are not responsible for errors, omissions, or the positional accuracy of information contained in any of the maps on this viewer. There are no warranties, expressed or implied, including the warranty of merchantability or fitness for a particular purpose, accompanying any of these products. These maps are intended for planning purposes only, not for official or authoritative determinations.

Questions concerning your property and Measure 49 may be addressed to the Department of Land Conservation and Development Measure 49 Contact page or information found at DLCD's Measure 49 home page. Questions concerning this website may be addressed to this website’s email address: