Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...

Dig a hole in the ground, a little over 6 inches deep. Take a vertical slice from one side of the hole to straighten the side, discard. Take another vertical slice and continue with the protocol. Use ...

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Investigators were in Boyce-Dorian Park collecting soil samples. The park is one of 300 sites across the Fifth Ward that investigators with the EPA and Union Pacific will be collecting soil samples ...

MARTINEZ, Calif. -- A toxicologist hired by Contra Costa County began collecting soil samples Thursday to be tested for contaminants related to last year's accidental release of "spent catalyst" from ...

LAHAINA, Maui, Hawaiʻi — The first soil samples were collected at a property site cleared of debris by the U.S. Army Corps of Engineers in Kula, marking a milestone with the Hawaiʻi Wildfires Debris ...

HOUSTON, Texas (KTRK) -- Soil testing is now underway in the Fifth Ward of the former Union Pacific Wood Preserving facility. Soil testing is now underway in the Fifth Ward of the former Union Pacific ...