Case Middle School in Watertown Monday saw nearly 13 inches of water in the basement. 

"Given the excessive rains that we had, the high water and the high flow rates, it carried a lot of material out quickly," said Department of Transporation Public Information Officer Mike Flick.

A massive hole around a culvert -- or massive pipe -- on Route 193 in the Town of Ellisburg remains after heavy rain on Monday.  The culvert was closed several weeks ago, and Monday's rain unexpectedly washed away a large part of the surrounding road. The Jefferson County Highway Department estimates there has been about $100,000 in damaged to county-owned roads.

But this is just the start of the damage in the county.

"A lot of basements flooded," said American Red Cross North Country Chapter Executive Director Jane Gendron.

The Jefferson County Emergency Management Director says dispatch received about 450 calls for flooded homes. But it's difficult to measure exactly how many people were impacted by the rain.

"You didn't have to be living next to a lake or a river to experience the flooding; there were lakes in the backyards," said Gendron.

The Red Cross North Country Chapter handed out approximately 20 to 30 clean-up kits on Wednesday. The kits include mops, bleach, gloves and more supplies for cleaning up after flooding. And volunteers are heading out all over the county to assess the damage.

"We'll be organizing all the addresses and putting it on a map to see where there were clusters of areas affected," said Red Cross Volunteer Services Specialist Taylor Fanelli.

"This is really the first step and seeing how were people affected, what are their needs and how can we bridge those gaps?"

With temperatures dropping and more rain on the way, the Red Cross says they're preparing to help as many people as possible. If you've experienced flooding in your home due to the heavy rain, you can head to the Red Cross office in Watertown. There, they will be handing out clean-up kits to those who need them.