Laserfiche WebLink
Marion County OREGON SEPTIC SYSTEM REQUIREMENTS AND FIELD NOTES <br /> PUBLIC WORKS <br /> Design Flow 450 GPD <br /> Initial System Repair System <br /> System Type:ATT TS1 w/ Equal Hydrosplitter System Type: ATT TS1 w/ Equal Hydrosplitter <br /> Field Size: 150 LF Field Size: 150 LF <br /> Size Factor: 50 LF / 150 gal. Size Factor: 50 LF / 150 gal. <br /> Install Depth (inches) Install Depth (inches) <br /> Min 18 Max 18 Min 18 Max 18 <br /> Special Requirements <br /> ATT needed for space <br /> Could also use gravelless on reduced centers for space, 10" min depth, 10" max depth. <br /> Notes & Landscape Features <br /> Could install curtain drain at 48" if space allows, allowing for install depth of 18 / 24 <br /> Backfill requirements differ for gravelless products, see product approval for details. <br />