Work is expected to continue over the next few months and may require additional, temporary road closures.
HSD accepts a fraction of what it said it was owed. How much money remains missing and how many other schools are involved is unknown.
Young skaters and parents want to see change at the 20-year-old memorial to Daniel Yetter.
It was last painted 11 years ago.
5,911 people have tested positive, 47 are active patients, 5,802 have recovered and 62 have died; the county's positivity rate is 2.4%.