The clear waves of New Brunswick's Murray Beach Provincial Park draw crowds of swimmers each summer, yet it's located metres away from the campground's sewage lagoon. With the park closed for the season, a project is underway to have tubes and pipes flush that wastewater directly into a marsh. Nearby residents of Murray Corner, about 50 minutes southeast of Moncton, have been questioning the work and worry it could contaminate wells and flow into the ocean.