Sharraxaadda

I have a neighbor who's waste drain pipe appears to have broken and sewage water is running onto the ground. I've attempted to contact the owner of the property, but the tenants are unsure of how to contact them. Apparently the original owner has died (Maria Dolores Gilbert) and her heirs are resolving probate issues surrounding the property. In the meantime, what appears to be raw sewage is seeping between our houses and into a sidewalk planter of mine. Would you please investigate the problem and notify the owner?