Brentwood, NH - Current Events (Highway) https://www.brentwoodnh.gov//rss.aspx Fri, 04 Sep 2026 01:05 -0600 en-us Hazardous Waste Day https://www.brentwoodnh.gov/calendarView.aspx?cid=67168 Sat, 19 Sep 2026 09:00 -0600 When: 9:00 AM - 12:00 PM September 19, 2026<br> https://www.brentwoodnh.gov/calendarView.aspx?cid=67168