This page, MassMapper has replaced Oliver, is offered by

MassMapper has replaced Oliver

MassMapper is a modern, performant replacement for Oliver.

MassMapper replaces Oliver with a more streamlined, user-friendly interface with speedier rendering of the interactive map. New features requested by users include: printing directly to a PDF, and tools to draw lines and text on the map.


MassMapper - The Oliver Replacement

Table of Contents

Use MassMapper

MassGIS is pleased to release the new flagship interactive map, MassMapper. Use this to access virtually all MassGIS map layers and to view descriptive information about the features on the map.

Go to MassMapper

View full help document 

View quick start guide