New research showing that squirrels and chipmunks sometimes repeat the warning cries of birds.
Roof At Chase Field Gets Major Cleaning
If you look toward downtown
Stadium District Executive Director Darren Frank says cleaning the retractable roof of the stadium is a big job.
“It’s over five acres of coverage that needs to be power washed,” Frank said. “It’s estimated to take between four and five weeks.”
Frank says the original quote for the job was between $60,000-$80,000, and he says once the roof has been cleaned, it should be several years before another wash is needed.