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​​​​​​​​​Mapping Products Library

In addition to our online map gallery​, Watershed Management has a wide variety of other mapping information available. Links are provided below to our source mapping layers as well as published map books.  Please contact us if you don't see what you need.​

​ArcGIS Data Layers - Updated Weekly

Current WMS GIS data can be found at the MOA's GIS Data Hub. WMS data can be found by scrolling down to the bottom of the list of datasets. GIS services and downloadable data can be accessed by clicking the link next fto the data source of interest (streams, lakes, etc.).
Published Map Books

Current Version

MOA Wetlands Atlas 2008

Prior Versions

​​MOA Wetlands Atlas 2004
Anchorage Wetlands Blueline Maps 1996
Hillside Drainage Atlas

​Other Map Products

​MOA Watershed Series Maps and Watershed Characterization Maps​
FEMA Flood Hazard Maps
Flood Elevation Certificates
FEMA Letters of Map Changte (LOMAs, LOMRs, and LOMR-Fs)


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