AKOATS - Alaska Online Aquatic Temperature Site is a statewide inventory of current and historic continuous temperature monitoring locations for streams and lakes. The project was originally funded through a grant from the US Fish and Wildlife Service on behalf of the Western Alaska Landscape Conservation Cooperative (WALCC). This project compiled a statewide catalog of monitoring locations using a common set of attributes. The inventory is fully accessible via an online mapping interface or it can be viewed and queried directly within commercial GIS software. In 2017, we began working with the National Center for Ecological Analysis and Synthesis (NCEAS) to link the AKOATS spatial metadata inventory to actual standardized stream temperature data.