Wetlands
Wetlands, coho, crane, and caribou habitat.  Western peninsula and Seward from KWF wetlands and remainder of peninsula from USFWS NWI.  Crosswalked wetland types.

• KWF wetlands and habitat
• USFWS National Wetland Inventory

Land Use
Land use from KPB’s GIS parcel data and attributed by the Tax Assessing Office.  Filled in eastern peninsula in Chugach National Forest as vacant.

• KPB Parcels

Land Cover
Land cover for western peninsula from KPB’s Spruce Bark Beetle Mitigation Program.  Eastern peninsula and across Kachemak Bay from KNWR vegetation.  

• SBB vegetation
• KNWR vegetation

Spruce Bark Beetle Infestation
SBB infestation from KPB’s Spruce Bark Beetle Mitigation Program.  Survey year taken from this dataset but where not available from the USFS/State and Private Forestry and USGS Alaska Geographic Science Office forest damage annual survey from 1989-2007.

• SBB infestation
• Forest damage survey

Wildfires
Wildfires from 1708-2004 from KPB’s Spruce Bark Beetle Mitigation Program.  Wildfires from 2005-2009 from the Alaska Interagency Coordination Center (AICC).

• SBB fires
• AIGCC fires

Logging
Logging from 1974-2006 from USFS/State and Private Forestry and USGS timber harvest record.

• Timber harvest record

Land Ownership
Land ownership from KPB’s GIS parcel data and attributed by the Tax Assessing Office.  Filled in eastern peninsula in Chugach National Forest as federal.

• KPB Parcels

Soil Drainage
Soil drainage data from NRCS Soil Survey Geographic (SSURGO) Database for the eastern portion of the peninsula and the State Soil Geographic (STATSGO) Database for the remainder.

• SSURGO
• STATSGO

Stream Crossings
Stream crossings surveys from 2001-2004 from ADF&G Sport Fish Division and from 2005-2009 from KWF.

• KWF stream crossings
• ADF&G stream crossings

Invasives
Invasive plant and northern pike species.  Plants from USFS, NPS, BLM, UAA, and USGS Alaska Exotic Plants Information Clearinghouse (AKEPIC) database.  Infested Northern pike lakes and streams from ADF&G Sport Fish Division.

• AKEPIC
• Northern pike lakes
• Northern pike streams

Hydrology
Rivers, streams, lakes, salmon habitat, and watershed area metrics.

• USGS National Hydrology Dataset
• ADF&G Anadromous Waters Catalog
• KPB Habitat Protection Ordinance streams

Footprints
Roads, trails, seismic lines, pipelines, well pads, landfills, and gravel pits.

• Roads
• Trails
• Seismic lines
• Pipelines
• Well pads
• Landfills
• Gravel pits

Imperviousness
Percentage impervious surface from the Multi-Resolution Land Characteristics Consortium National Land Cover Database.

• Imperviousness

Base layers
These layers appear in every map. 

• Watershed boundaries
• Regional watershed boundaries
• Street names
• Roads
• Parcels
• Quickbird
• ASTER hillshade