Leveraging the data entered in iMapInvasives, an online all-taxa invasive species database, and ArcGIS Pro Modelbuilder, we have been able to estimate the biomass of water chestnut infestations and treatments at targeted locations across New York State. ArcGIS Online Map Viewer and ArcGIS Experience Builder tools allow managers to visualize biomass information and produce quick infestation summaries to help natural resource professionals acquire more actionable information about site management.