This dataset was developed for the BLM-Rapid Ecoregional Assessment (REA) project for the Seward Peninsula - Nulato Hills - Kotzebue Sound Lowlands. This datasets represents all the Aquatic Coarse Filter Estuaries for the project area. The NOAA Environmental Sensitivity Index (ESI) for Northwest Arctic and Western Alaska contains shoreline data that were used to create the estuary line file.
