A: For a true percolation test, often done during construction or installation of a septic system, a hole approximately 1 foot in width and depth is dug. Once filled with water, if it drains at a rate ...

A potential change in the “perc testing” policy in Upper Milford Township may mean more problems and delays for people who want to build homes. Perc testing is the state-required examination of soil ...

Soil testing could not be more important preceding tasks like establishing a new garden, diagnosing plant problems, determining fertilizer needs — and much more. But some situations don't require the ...

The St. Mary’s County Health Department will begin wet season perc testing for lower-terrace soil types on or about March 27. Perc testing for all other soil types (upland areas) will begin if and ...