At a lot just off Highway 101 and Woodside Road, Daniel Ver Linden popped open a 100-pound lid hiding an underground vault, lined with brick, dark, silent. It’s not supposed to be silent. Daniel Ver Linden deals with the aftermath of what people pour into drains or toss into toilets. It’s not pretty. He clicked on a flashlight. The light revealed a grayish mass running the length of the vault, then disappearing down a pipe beyond the light’s reach. […]