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 Incidents

Live incident data coming soon.

Check all Long Island accidents for current reports.

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

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.