By Sunday night, the fire had spread to 70 acres of the recreation area, which straddles the border of New Jersey and Pennsylvania, according to the Delaware Water Gap Fire Department. UPDATE: According to the incident commander, as of 4 p.m. Tuesday, February 25th, the fire was 95 percent contained and 103 acres have been lost. They're working to put a … Fire officials said about 80 acres (30 hectares) had burned by Monday. The fire was split between Worthington State Forest and the New Jersey side of the Delaware Water Gap National Recreation Area. The fire began Sunday afternoon on Mount Tammany, a steep, rugged area of New Jersey’s Worthington State Forest and the Delaware Water Gap National Recreation Area on the New Jersey-Pennsylvania border. A fire burns on Mount Tammany in the Delaware Water Gap National Recreation Area in Hardwick Township, N.J., Sunday, Feb. 23, 2020. The fire that broke out Sunday afternoon was split between Worthington State Forest and the New Jersey side of the Delaware Water Gap National Recreation Area, news outlets reported. Video courtesy of Tamara Baxter and Courtney Davis DELAWARE WATER GAP, WARREN COUNTY (WBRE/WYOU) – Firefighters are fighting a large fire on the border of New Jersey and Pennsylvania. DELAWARE WATER GAP, WARREN COUNTY (WBRE/WYOU) - Around 50 Firefighters are expected to continue operations in the area of the Delaware Gap Monday. The fire that broke out Sunday afternoon was split between Worthington State Forest and the New Jersey side of the Delaware Water Gap National Recreation Area, news outlets reported. The fire that broke out Sunday afternoon was split between Worthington State Forest and the New Jersey side of the Delaware Water Gap National Recreation Area, news outlets reported. HARDWICK — Firefighters from New Jersey and from the National Park Service were atop Mount Tammany, on the New Jersey side of the Delaware Water Gap, on Sunday night battling a forest fire …