Archives
Download the August 27, 2018 MOWMA/OWSIM Newsletter. [Read More]
This complimentary magazine is full of articles and information relevant to people working in the wastewater industry. It’s been a little while since an issue was published, but the Fall 2018 issue will be sent to the printers soon.
If
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Effective July 18, 2018, the placement of graded stone beneath prefabricated, gravel-less chambers is no longer required or recommended for disposal field systems, including sand mounds and sand-lined trenches. This change applies to chambers with an H-10 AASHTO load rating
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