CAMDEN, N.J. (WPVI) -- Camden city officials say a large power outage closed city hall and municipal courts on Wednesday.
The Board of Social Services Administration building is also closed.
Phone lines are also down in some county offices because of the outage.
A substation issue is to blame for the large outage, officials say.
PSE&G is working on the problem.
Despite the power outage, the Senior Health Fair from 10 a.m. to 2 p.m. will be held as scheduled.