Stony Brook, NY — Accident Reports & Safety Information
Traffic accident reports, road safety data, emergency resources, and legal information for Stony Brook, Suffolk County, New York.
Overview
- Type
- Hamlet
- County
- Suffolk County
- Population
- 14,000
- ZIP Codes
- 11790
- Coordinates
- 40.9062°N, 73.1413°W
Emergency Resources
Hospitals
- Stony Brook University Hospital — 101 Nicolls Rd, Stony Brook, NY 11794 | (631) 444-4000
- St. Catherine of Siena Medical Center — 50 Rt 25A, Smithtown, NY 11787 | (631) 862-3000
Police
- SCPD 4th Precinct — 158 Veterans Memorial Hwy, Hauppauge, NY 11788 | (631) 854-8400
Courts
- Suffolk County District Court — 400 Carleton Ave, Central Islip, NY 11722 | (631) 853-7500
- Brookhaven Town Justice Court — 3233 Route 112, Medford, NY 11763 | (631) 451-6200
- Suffolk County Supreme Court — 1 Court St, Riverhead, NY 11901 | (631) 852-2332
Major Roads Through Stony Brook
- Route 25A
- Nicolls Road
- Stony Brook Road
- North Country Road
Recent Stony Brook Incident Reports
William Turri, 20, of Fairport Indicted for Dealing Meth from Stony Brook Dorm
William Turri, 20, of Fairport Indicted for Dealing Meth from Stony Brook Dorm. June 19, 2026.
Teen Driver Faces DWI Charges After LIE Crash Leaves Stony Brook Passenger With Serious Injuries
Teen Driver Faces DWI Charges After LIE Crash Leaves Stony Brook Passenger With . April 17, 2026.
DWI arrests of underage drinkers on the rise on Long Island
DWI arrests of underage drinkers on the rise on Long Island. Long Island, NY
Funeral held today for Nassau County police officer killed in DWI crash
Funeral held today for Nassau County police officer killed in DWI crash. Nassau County, Long Island
Nesconset Man, 24, Killed by Alleged Drunk Driver on Route 347 in Stony Brook
Nesconset Man, 24, Killed by Alleged Drunk Driver on Route 347 in Stony Brook. January 4, 2026.
Updated continuously from 511NY, NYSP, NCPD, and SCPD feeds — all Long Island reports.
Dangerous Roads in Stony Brook
Roads running through Stony Brook where we've tracked three or more incidents. Each link opens a dedicated road × town breakout with a full incident timeline.
Local Driver Services in Stony Brook
Practical resources for Stony Brook drivers — tire shops, gas prices, and live traffic conditions.
Accident Statistics
Historical accident statistics coming soon.
Data is sourced from NYSDOT and local police reports.
Seasonal Hazards
Winter
Black ice on local roads, reduced visibility during nor'easters. Allow extra stopping distance on bridges and overpasses.
Spring
Flooding risk on low-lying roads after heavy rain. Watch for road debris following winter storms.
Summer
Increased beach traffic on weekends. Pedestrian activity near parks and commercial areas peaks July–August.
Fall
Wet leaves create slippery road surfaces. Reduced daylight increases risk during evening rush hour.
Safety Resources
Accident & Legal Resources — Stony Brook
Frequently Asked Questions
What should I do after a car accident in Stony Brook, NY?
Call 911 immediately. SCPD's 4th Precinct will respond. Document the scene, exchange insurance information, and collect witness details. Stony Brook University Hospital, a Level I trauma center, is located within the hamlet for emergency medical care. File a police report and notify your insurer.
Which roads are most dangerous in Stony Brook?
Nicolls Road (Route 97/CR 97) is the hamlet's highest-volume corridor and sees frequent collisions, particularly near the Stony Brook University campus entrances. Route 25A through the hamlet is a winding North Shore road with sight-distance limitations. The intersection of Route 25A and Nicolls Road is a persistent high-crash location.
Where is the nearest hospital to Stony Brook?
Stony Brook University Hospital, Suffolk County's only Level I trauma center, is located directly in the hamlet at 101 Nicolls Road. It provides the highest level of emergency and trauma care available on Long Island.