BALTIMORE (WJZ) — The Baltimore Harbor Tunnel toll plaza on I-895 reopened Friday and is accepting tolls after two employees were diagnosed with legionellosis.

The toll plaza closed Tuesday as health department officials tested the facility.

READ MORE: MD-Bred Knicks Go Draws Rail In Bid To Repeat At Pegasus World Cup

Baltimore Harbor Tunnel Remains Closed With Toll Lanes Automated As Health Officials Test For Legionellosis After 2 Employees Diagnosed

READ MORE: New Funding Empowers Female Developers, Targets Vacant Houses In West Baltimore

Results are pending, but The Maryland Transportation Authority treated water systems in the facility as a proactive step. There has been no confirmation of the bacteria in the facility’s systems.

MORE NEWS: Ravens Special Teams Ace Anthony Levine Sr. Is Retiring, Team Says

Cash customers can now stop at the toll booths to make payment. Customers without an E-ZPass or cash will be charged the video toll rate, which is 1.5 times the cash/base rate. Additionally, the E-ZPass Customer Service Center and SafeZones payment center in the Harbor Tunnel administration building have reopened.