HomeMy WebLinkAboutSeptic Disapproval Letter - Correspondence - 487 WINTER STREET 6/17/2019 s
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North Anclover
Community
Economic I III
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June 17 2019,
Joseph. Serwatka, P. E.
P.O., Box 1016
North Ar ,dower, MA 0 1845
Subsurface a sSystem Plan for toStreet(Mapi 104A, Lot 71)
Dear Mr. S er at a
The proposed wastewater system design plan for the above site date.June 5, 2019, and receive
on Jena I I, 2019 has been reviewed:. Unfortunately,the pilan cannot be approved until the
following items are corrected. The specific section in Title 5 310 CMR 1.5.000, or North.
Andover regulation that is,not met by this design follows each item where applicable.
.. Provide dimensions of the proposed soil absorption system on the site plan 3110, CMR
15.220(4)
. Specie the metl of abandonment of the existing system(3 10 CMR 15.3 54 and NA
3.2
3. Indicate the brand and model of effluent filter proposed to,be used and provide a.copy of
the MassDEP approval.fie er(3 10 CMR 1.5.227
. Clarify rote#18 to be coincident with the above
5. Indicate access cover over effluent filter and pump tank is to e at f nial grade (3 1 ' CMR
15.227 & 23 1)
. Clarify note#11 which conflicts with above
7. Provide a detail of baffle or tee to be provided inside stri ut fox, including
dimensions, (310 CMR 1,5.232(3))1
18. Provide pump calculations, including how the float spacing and pump cycle volume was
determined(3 101 CMR 15.220(4))l
9. Include flowback volume in pump calculations 0 CMR 15.231
10. Calculate the emergency storage which is,being provided(3 10 CMR 15.231
11. Provide soil and percolation test resits on the EP ro!vide forms 2.3)
12. Provide specifications of the proposed fill beneath and around the soil absorption system
(3 10 CMR 15.25 5)
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North Andover Health Department, Town Hall, l,2,0 Mal"n Street,
13. Building sewer pitch appears greater than the 01.02 indicated on the profile. Confirm, the
slope
14. The septic tank- detail provided indicates a baffle wall is optional. Clarify if you intend to
have,that used or not.
15. Since the Infiltrator Chamber system is proposed as, an alternative soil absorption system
the "Standard Conditions for Alternative ,soil.Absorption Systems with General Use
Certification,and/or Approved for Remedial Use (revised 3 5/18)" will apply.
0,
Provide the following as required by the approval conditions Section 11 (18)
p ' " X by roof that the Designer has satisfactorily completed any required training
the Company for the design and installation of the Technology,
a certification, signed by the Owner of recordfor the pro erty to be served by
,4.
the Technology, stating that the property Owner.
1. has been provided a copy of the Title 5 11A technology Approval,
the Owner's Manual, and the Operation and Maintenance Manual,
and the Owner ggrees to c�ompl 1-
all ternis and conditions
2. for Systems installed under a Remedial Use Approval, the owner
agrees to ju 'l his responsibilities to provide written notification
of the Approval to any new Owner, as required by 3'101 CMR
15.2 8 7(5).?-
3. f the design does notprovide for the use fgarbaye grinders, the
restriction is understood and accqpted,,- and
4. whether or not covered by a w,arranty, to System, Owner
I-/�
understands the requirement to repair, replace, moaYY or take any
the action as required by the Department or the LA A, f the
Department or the LAA determines the System to bej to
protect public health and sqfety and the environment, as defined
310 CMR 15.30:3.
1 6. In accordance with Section 11(7) (e) (f), & (g),provide a best feasible upgrade plan
17. In accordance with, Section 11 (7) (c), show the may:imum area available for a
conventional system
Please feel free to contact the office or Mill River Consulting at 978-282-01014 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.
Sincerely,
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North Andover Health,Department,, Town Hall 120 Main Street,,
North Andover,,, MA 0 1845 Phone: 978.688.9540 Fax. 978.68,8. 9542
Brian J. L,aGrasse, CENT
Director of Public Health
cc.* Owner
File
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North Andover Health Department, Town Hall, 12,0 MaIn Street,
North Andover,, MA 0 1,845 Phone: 978.688.9540 Fax-, 9178.688. 9542