Water and Wastewater Terms Beginning Z
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
zone of aeration
The comparatively dry soil or rock located between the ground surface and the top of the water table.
OWP will be closed from Friday, December 22, 2023, through Monday, January 1, 2024, for Winter Break.
| If exams are submitted: | Course certificates will be mailed: |
|---|---|
| Before December 19 | Before December 22 |
| After December 19 | Early January |
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
The comparatively dry soil or rock located between the ground surface and the top of the water table.
