Tuesday

Mexico: Mexico Sewer District Board of Trustees, 4:30 p.m., Town Hall

Mexico: Joint meeting of Mexico and Rumford selectmen, 5:30 p.m., Town Hall

Roxbury: Selectmen, 6 p.m., Town Office

Thursday

Mexico: Planning Board, 6:30 p.m., Town Office

Friday

Roxbury: Planning Board, 7 p.m., Town Office