Mound septic systems are an unfortunate reality for homeowners whose properties can't accommodate traditional, underground ...

BACA-PREWITT, NAVAJO NATION, NM — As part of its ongoing collaboration with the DigDeep Navajo Water Project, the International Water, Sanitation and Hygiene Foundation (IWSH) recently designed and ...

“Based on the soil tests, I determined that pressurized, mound systems could work for the two homes,” said Woolsey. “It was incredibly special to be able to bring the mound design – which was invented ...