The state relies on backyard sewage treatment more than most. Out of sight and often neglected, Michigan’s more than one million septic systems are an overlooked health and environmental risk for the ...
Marin Independent Journal on MSN
Marin seeks state approval for onsite septic regulations
The effort to get an authorized local agency management plan for onsite wastewater treatment systems began in 2000.
WEST LAFAYETTE, Ind. – Purdue University agricultural engineers are evaluating an alternative wastewater treatment process they believe may make septic tanks in Indiana more efficient and ...
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