A portion of Wanaque Valley before the Monksville Reservoir covered the land is shown in a drawing by Barbara Van Der Sluys, who grew up there. (Photo courtesy of Ann Genader) Looking back: Before the Monksville Reservoir The landscape visible along Greenwood Lake Turnpike (Passaic County Route 511) from the bridge connecting Ringwood with the... Columns 08 Jan 2025 | 10:15