[Political Junkie Too]

Is Waltham included in those communities?

Yes.

From the Boston Herald: MWRA orders emergency boil order

Arlington
Bedford
Belmont
Boston
Brookline
Canton
Chelsea
Dedham
Everett
Lexington
Lynnfield Water District
Malden
Marblehead
Marlborough
Medford
Melrose
Milton
Nahant
Newton
Norwood
Peabody
Quincy
Reading
Revere
Saugus
Somerville
Stoneham
Stoughton
Swampscott
Wakefield
Waltham
Watertown
Weston
Westwood Wilmington
Winchester
Winthrop
Woburn

-PJ

[presently no screen name]

Thank you. I called my daughter and she hadn’t heard - so because of FR being FIRST with the news, she was able to get water before the mad rush.