Southern State Parkway (SSP) accidents in North Valley Stream, NY

What our records show

The Southern State Parkway (SSP) runs through North Valley Stream as one of the 30-mile primary parkways serving Nassau County, carrying roughly 120,000 vehicles per day. The posted speed limit is 55 mph. The route stretches from Valley Stream (Nassau/Queens border) to Heckscher State Park (East Islip), with North Valley Stream sitting along that spine. Locally, drivers know it as Southern State or SSP or southern-stpkwy or southern-state-pkwy or southern-state-pky.

Our database has logged 2 incidents on Southern State Parkway within North Valley Stream, including 1 critical, 1 major cases. No fatalities have been recorded in the incidents we track for this stretch. The most recent report we published involved Southern State Parkway crash injures police officer, officials say on April 12, 2026. On average, we've seen roughly 0.4 reported crashes per month on this stretch during the period covered by our archive.

Inside North Valley Stream, Southern State Parkway intersects with or runs parallel to several other high-volume routes — Dutch Broadway, Elmont Road, Linden Boulevard — so many crashes on this corridor originate at exits and interchanges rather than along open stretches. That pattern matches what we see in the incident reports below, which cluster around entry and exit ramps feeding those surface streets.

Town context matters because accidents here don't unfold in isolation. North Valley Stream is home to about 17,000 residents . Below you'll find every incident on this stretch we've covered, newest first.