Penn State Altoona’s Agriculture Club will hold a Spring Run stream cleanup from 3 to 6 p.m. on Thursday, Sept. 15.

Volunteers may sign up for shifts of an hour or more by registering online or emailing Gail Good at geg3@psu.edu.

Participants should meet at the Laurel Pavilion and wear appropriate clothing and footwear. Gloves and trash bags will be provided.