5 Things You Need to Know Today: July 9

1. Monday, July 25, state Sen. Karen Spilka will hold office hours from 6:30 to 7:30 p.m. at the Hopkinton Public Library, 13 Main St. 

2. The Senior Center reopens Monday morning at 8:30 after a week off.

3. Household hazardous waste day, Satutday, July 23, from 8 to 1. See the flyer for details.

4.Tonight's Jazz at Sunset, starting at 7, features Hopkinton's own Tom Phelan leading the MetroWest Jazz Project. Free at the Cultrual Arts Alliance Field, 98 Hayden Rowe St. This is the last Jazz at Sunset of the summer.

5. POSTPONED: , incoming superintendent of schools, will not be at the Hopkins School Library Monday. Dr. Landman has to attend a funeral. This meeting will be rescheduled.