•
A mixture of salt and sand is spread on top of
light snow and ice on emergency routes.
(Brine cannot be used at this point.)
•
If accumulation is less than 2 inches within 36
hours, primary routes will also be treated,
followed by secondary and connectors.
•
Plowing is not used unless accumulation is
predicted to be over 2 inches in a 36-hour
period.
4
