UPPER SAUCON TOWNSHIP, Pa. (CBS) — Hotel guests have been let back into their rooms after a possible hazmat situation forced an hours-long evacuation of the SpringHill Suites in Upper Saucon Township, Lehigh County. Crews were called to the hotel at 3800 West Drive in Center Valley around 8 p.m. Thursday for a report of a strong odor.
The building was immediately evacuated.READ MORE: SEPTA Union Unanimously Approves Strike If Deal Isn't Reached
Officials say tests by hazardous materials teams came back inconclusive.READ MORE: Philadelphia Energy Solutions Refinery Rebranded As The Bellwether District
Some people experienced minor irritation and were checked out at the hospital. They have since been released.
Authorities gave the all-clear just before 6 a.m. Friday.MORE NEWS: Philadelphia Weather: Chance Of Severe Weather As Parts Of Region Could See Up To 3 Inches Of Rain
There is no word on what caused the odor at this time.