Has anyone worked with Hydro GeoAnalyst? it's a separate program. I wanted to know how others have handled mapping monitoring well lab results in ArcGIS. For example, monitoring well 1, has been in existence for 5 years and has been sampled 20x over those 5 years. An example of lab results would be levels of benzene, toluene etc. Mapping the well isn't an issue, it's how to create a table to display everything and is anyone aware of an extension that allows you to automatically input lab results from an excel format? so the lab provides results in the excel format and you can automatically upload the results and everything populates in the correct fields.