Boy Scout Troop 19 members, from left, Liam Saranich, 12, Christian Nagel, 12, and Manny Gleen, 11, clean up litter at Riverview Park on April 18 as part of Shelton Clean Sweep, an annual, citywide spring cleanup by volunteers. (Photo by Brad Durrell)

Troop members could be seen removing debris from grassy areas, the playground, basketball courts and hillside at the park on Route 110.