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  2. Soil test - Wikipedia

    en.wikipedia.org/wiki/Soil_test

    In geotechnical engineering, a soil test can be used to determine the physical characteristics of a soil, such as its water content, void ratio or bulk density. Soil testing can also provide information related to the shear strength, rate of consolidation and permeability of the soil. The following is a non-exhaustive list of engineering soil ...

  3. The Ashland County Soil and Water Conservation District offers two kinds of soil tests − the ag package and the turf package. Each has three packages that include a basic test, information to a ...

  4. Percolation test - Wikipedia

    en.wikipedia.org/wiki/Percolation_test

    A percolation test (colloquially called a perc test) is a test to determine the water absorption rate of soil (that is, its capacity for percolation) in preparation for the building of a septic drain field (leach field) or infiltration basin. [1] The results of a percolation test are required to design a septic system properly.

  5. Wastewater quality indicators - Wikipedia

    en.wikipedia.org/wiki/Wastewater_quality_indicators

    Wastewater quality indicators are laboratory test methodologies to assess suitability of wastewater for disposal, treatment or reuse. The main parameters in sewage that are measured to assess the sewage strength or quality as well as treatment options include: solids, indicators of organic matter, nitrogen, phosphorus, indicators of fecal ...

  6. Have you tested your garden soil? Here's what you should know

    www.aol.com/tested-garden-soil-heres-know...

    In this vein, a soil test is like a blood test for the soil. Soil tests can be used for four purposes: maintaining proper soil fertility; guiding plant selection; diagnosing plant health issues ...

  7. Soil tests, timing, correct fertilizer monitoring all help ...

    www.aol.com/soil-tests-timing-correct-fertilizer...

    Regular soil testing helps farmers understand their soil's nutrient content and pH levels, allowing them to tailor fertilizer applications to specific crop needs. All H2Ohio contracts must have ...