Rock salt could get into water supply as snow melts across Philadelphia region

Name: Rock salt could get into water supply as snow melts across Philadelphia region
Uploaded: 2026-02-12T21:13:00-0500
Duration: 2 min 5 s
Description: As piles of snow melt across the Philadelphia region, research shows the salt used to prevent slipping could end up in the water supply. Stephanie Stahl reports.

As piles of snow melt across the Philadelphia region, research shows the salt used to prevent slipping could end up in the water supply. Stephanie Stahl reports.