2005-P09096 - new septic system - Laserfiche WebLink

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' . , discharge pipe through riser wall. Install a camlock on the discharge pipe between pump and the riser for easy disconnect. Drill a 3/16" weep hole at the invert of the 90 degree bend in the discharge pipe to ' allow drain back. Install all high-pressure fittings. • Drain Field — Excavate the drain field trenches as depicted on Fi�ure 2. Depth of excavation ' shall be 2 feet on the uphill side and level. Place High Capacity Infiltrator Gravelless Chambers in the trench bottom connected by gravity drop boxes. The pump will discharge to the first drop box. Back fill with native soil and seed for cover. , Limitations - Our investigation, layout, design, and recommendations are based on data submitted. If conditions considerably different from those described in this report are encountered, we must be , notified. If proposed construction is changed, we must be notified to evaluate the effect of the changes on the wastewater system. Any changes to the design must be approved by the designer and will be assessed additional design costs. If changes are made to the design without the knowledge and approval ' of the designer the design shall be void. All construction is to be in accordance with the ISTS regulations. Pipe type and size, installation requirements, septic tank construction, and other , specifications not depicted in our report are to conform to ISTS regulations. The installer of the system is to be licensed by the Minnesota Pollution Control Agency. ' I certify that this plan, document or report was prepared by me or under my direct supervision and that I am a duly licensed Professional Soil Scientist under the laws of the State of Minnesota. If you have questions, please feel free to call. , Sincerely, n � (/(/ , eter . ill , . . . ' Designer I MPCA Certification#2262 ' ' ' ' 1 ' 3 '