Southeast Alaska GIS Library
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View Archives of News and Events (before May 2014)

New Data and Resources

Non-federal Forest Roads, 20101215

A brief narrative summary of the data set: This data is a compilation of the non-federal forest road system in Southeast Alaska, from Dixon Entrance to Cape Suckling.
Fri, 08 Aug 2014 14:26:05 -0800

Fish Culvert Points, 20101215

This data is a subset of the XStructure dataset, containing only those crossing structures which are on anadromous or resident fish streams.
Thu, 07 Aug 2014 17:22:42 -0800

State Listed Impaired Water Bodies

This data set was created for ADEC and public access to location, status and database information on water quality assessments in Alaska. The data is primarily used by Division of Water staff as a management tool for permitting, watershed assessment, enfo...
Wed, 30 Jul 2014 15:04:39 -0800

State Regulated Contaminated Sites

This data set was created for ADEC and public access to location, status and database information on contaminated sites. The database is primarily used by CSP staff as a management tool for Leaking Underground Storage Tank (LUST) and non-LUST cleanup proj...
Wed, 30 Jul 2014 15:03:30 -0800

State of Alaska-Drinking Water Protection Areas

The Drinking Water Protection Areas (DWPAs) included in this web service were created to meet the requirements of the Safe Drinking Water Act. The web service is publicly available to promote the protection of public drinking water sources. Local governme...
Wed, 30 Jul 2014 09:36:01 -0800

Tongass National Forest, Riparian Management Areas (RMA), 2013

This feature class contains polygons which depict Riparian Management Areas on the Tongass National Forest. The script is in T:\FS\Reference\GeoTool\r10_tnf\ToolboxDelineation of the Riparian Management Area (RMA).The GIS polygon layer that depicts the To...
Fri, 11 Jul 2014 18:07:42 -0800

Invasive Plants, Tongass National Forest, 2013

The Current Invasive Plants (InvasivePlantCurrent) feature class contains onluy the most recent or latest nvasive Plant Infestation polygons collected by the National Invasive Plant Inventory Protocol. Includes most recent and excludes historic observatio...
Fri, 11 Jul 2014 17:23:24 -0800

Scoter Summer and Winter Surveys, TNC, 2007

Scoter Summer and Winter Surveys. GIS database developed by The Nature Conservancy as part of A Conservation Assessment and Resource Synthesis for The Coastal Forests & Mountains Ecoregion in Southeastern Alaska and the Tongass National Forest, March 200...
Thu, 10 Jul 2014 12:01:13 -0800

Salinity (Levitus), TNC, 2007

Salinity (Levitus). GIS database developed by The Nature Conservancy as part of A Conservation Assessment and Resource Synthesis for The Coastal Forests & Mountains Ecoregion in Southeastern Alaska and the Tongass National Forest, March 2007.
Thu, 10 Jul 2014 11:59:29 -0800

Marbled Murrelet Nesting Habitat Value, TNC, 2007

Murrelet Nesting Habitat Value. GIS database developed by The Nature Conservancy as part of A Conservation Assessment and Resource Synthesis for The Coastal Forests & Mountains Ecoregion in Southeastern Alaska and the Tongass National Forest, March 2007.
Thu, 10 Jul 2014 11:52:08 -0800