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Notice:

Customers may experience short delays or other problems placing orders or communicating with OWP until the end of April due to Sacramento State's campus-wide computer network upgrades. See the campus network infrastructure upgrade page for more information. We appreciate your patience.

As of January 16, 2023, pricing changes have taken effect. Please see our Pricing Change Information for details.

OWP will be closed on Friday, March 31, 2023, in observance of Cesar Chavez Day.

Water and Wastewater Terms Beginning J

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

jetsam (JET-sum)

Debris that is heavier than water entering a collection system. Also see grit.