Since the 1880s, septic system additives have been marketed as helpful in maintaining a working septic tank. And now, more than 120 additives are on the market claiming to keep tanks “trouble-free” by ...

Dear James: We have a septic system at our small farmhouse. It would be convenient to add a garbage disposal in the kitchen. Can we use a garbage disposal with a septic system? — Joyce D. Dear Joyce: ...

Clark County Public Health discovered Thursday that a company selling septic tank additives is calling local residents, claiming there is an alert about failing septic systems, and offering products ...