INTERACTIVE WATERSHED MAPS
MyRWA is in the process of developing a set of interactive maps that visually display our monitoring results. These maps will be available on this page, and will enable citizens to locate water quality problems in their neighborhoods.
The first set of maps is available for download below, just click on the file you want to download. Please note that these maps were created with Google Earth, and you will need to download the software Google Earth in order to use the maps.
We are still in the development phase of this project and welcome any feedback regarding these maps. Please contact our mapping consultant at g.zambotti@gmail.com for any questions or comments.
 Baseline Monitoring Program  (Fecal Coliform, E.Coli) |
 Hotspot Monitoring Program (Fecal Coliform, E.Coli) |
 Town Outfall Pipe Maps (Chelsea, Arlington) |
 Sampling Site Locations (MyRWA Sites) |
 Physiography of the Watershed (MyRWA Physiography) |
ENVIRONMENTAL JUSTICE POPULATION MAP
Click anywhere on the map for a larger view.
THE MYSTIC GREENWAYS MAP
The Mystic Greenways map illustrates the existing and proposed bikeways through the watershed: Mystic River Greenways Map (pdf) We currently have many copies of these maps available to the public. Please contact our office to reserve a copy.
POLLUTION
The EPA has developed a set of Mystic Watershed maps showing facilities and sites of environmental concern: EPA Mystic Watershed Maps
HISTORIC MAPS
The US Library of Congress has very detailed historic maps:
- 1880 Medford
- 1883 Woburn
- 1898 Winchester
- 1905 Boston Area
- 1895 Middlesex County (From the US Genealogy Project)
More historic maps are at: www.mappingboston.com
MAPPING RESOURCES
Learn more about geographic information systems, and make your own maps:
- MassGIS
- Massachusetts Electronic Atlas
- ESRI's conservation mapping
- Tufts Library GIS
- MIT Orthographic Library
MAP PAINTING PROJECT
“You Are Here” by Anna Shapiro