The main reason for a septic engineer is the large amount of water that is in the table. If that’s the case, there’s just not enough room for the four feet of sand underneath the drain field , before the peak of the water table arrives. This means they aren’t able to guarantee that the water will be completely pure before reaching its final destination. The soil type is another cause. Poor soil type and variations in elevation could create issues. If the property is very vast, as in the case of a large property the property could be as far away as a quarter mile from the drain field.
The most frequent issue is the first one, where there’s not enough space in the soil to allow an adequate drainage system for the water to be clean before returning to the surface of the water.
In some of the first tests, the engineers will discover that they have to raise the system in order to solve the issues mentioned above. Sometimes the system has to be lifted a full foot higher than usual. In some cases, the system could appear to be a bit higher than usual. 6926g29867.
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