HomeMy WebLinkAboutSeptic Denial Letter - Correspondence - 25 Beechwood Drive 9/15/2021 • '
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North Andover Health Department
Community and Economic Development Division
September 15, 2021
Benjamin Osgood,P.E.
Ranger Engineering Group,Inc.
13 Red Roof Lane, Suite 203
Salem,NH 03079
Re: 25 Beechwood Drive (Map 34, Lot 50)
Dear Mr. Osgood:
The proposed wastewater system design plan for the above site dated August 31, 2021 has been
reviewed. Unfortunately, the plan cannot be approved until the following items are corrected.
The specific section in Title 5: 310 CMR 15.000, or North Andover regulation that is not met by
this design follows each item where applicable.
1. Provide the holder of the various easements depicted on the site plan(15.220(4))
2. Depict the location of proposed impervious areas(15.220(4))
3. Provide greater information about the proposed adjacent drain line including depth,
elevation and relationship to water table(15.211)
4. Indicate if a foundation drain will be provide and depict its discharge location(NA 3.2)
5. Depict the stone placement beneath the distribution box in addition to the notation
already provided(15.221)
6. Clarify the discrepancy on several sections of the design plan whether the distribution
box riser is to be located at finished grade or 6"below finished grade. Visually depict
this on the System Profile as well
7. Indicate orifices in the leach pipe are to be 3/8"-5/8"in size (15.251)
8. Clarify the trench spacing by labeling the distances between proposed primary trenches
and reserve trenches in the System Plan View and/or the End Section detail(15.251)
9. On the System Profile—clarify the 2%grade proposed over the leaching system, adjust
the notation which points to the vent pipe, and show the existing grade
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North Andover Health Department,Town Hall, 120 Main Street,
North Andover,MA 01845 Phone: 978.688.9540 Fax: 978.688. 9542
Please feel free to contact the office or Mill River Consulting at 978-282-0014 with any
questions you may have. We look forward to working with you to obtain a wastewater treatment
and dispersal system which will be in compliance with all regulations and assure protection of
public health and the environment of North Andover.
Sin?TT
l
BriGrasse,CEHT
Director of Public Health
cc: Owner
File
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North Andover Health Department,Town Hall, 120 Main Street,
North Andover,MA 01845 Phone: 978.688.9540 Fax: 978.688.9542