[HISTORY: Adopted by the Board of Health
of the Town of Southwick 11-3-2022.[1] Amendments noted where applicable.]
[1]
Editor's Note: These regulations superseded former Ch. 410,
Disposal Systems, adopted effective 5-1-1987, as amended in its entirety 3-30-1998.
The purpose of these regulations is to provide for the protection
of the environment, and the protection of the public health, safety,
and general welfare by requiring the proper siting, construction,
upgrade, and maintenance of on-site sewage disposal systems in the
Town of Southwick.
A.Â
Under the provisions of the Massachusetts General Laws, Chapter 3,
Section 31, the Southwick Board of Health has adopted the following
regulations governing disposal systems effective November 3, 2022.
B.Â
Except as provided below, the provisions of 310 CMR 15.00 of the
State Environmental Code, Title 5: Standard Requirements for the Siting,
Construction, Inspection, Upgrade and Expansion of On-Site Sewage
Treatment and Disposal Systems and for the Transport and Disposal
of Septage apply to the disposal of sanitary sewage in the Town of
Southwick.
C.Â
These regulations shall apply to all construction.
A.Â
Application for all soil suitability assessments shall be made prior
to the assessment on forms provided by the Board of Health. Each application
for a soil suitability assessment shall be accompanied by the minimum
fee payable to the Town of Southwick.
B.Â
Soil suitability assessment shall be scheduled at the convenience
of the Board of Health. Applicants are responsible for securing the
services of the engineer, registered sanitarian, or certified soil
evaluator approved by the Southwick Board of Health, and an excavation
contractor.
A.Â
At the time of the assessment, the approved person performing the
assessment shall record all the necessary measurements to mark the
exact test site for future reference. For a new installation, the
approved person performing an acceptable assessment must bury a four-inch
diameter PVC pipe, four feet below existing grade and extending at
least one foot above existing grade at the exact percolation test
locations. The PVC pipe must be labeled with the percolation test
date, location, etc.
B.Â
Soil suitability site assessment results shall be deemed valid for
a period of five years from the date of the site assessment.
C.Â
Validity of a soil suitability assessment after expiration shall
be reviewed on an individual basis. Verification of the assessment
results, the precise location of the assessment tests, and any change
in the topography or drainage at or near the assessment sites shall
be provided to the Board of Health. The Board of Health at any time
may require additional percolation tests or soil evaluation tests
to be performed for confirmation of a previous test at the expense
of the owner.
A.Â
Each disposal system construction permit application for new installation
must be accompanied by a minimum permit fee payable to the Town of
Southwick.
B.Â
The Board of Health requires one original disposal system construction
permit application and four copies of the disposal system construction
design plan.
C.Â
Prior to the review of a disposal system construction permit application,
the Board of Health shall receive a written statement from the Conservation
Commission stating whether or not the lot upon which the system is
to be installed is in compliance with the Wetlands Protection Act.
D.Â
In the case of new divisions of land, the applicant of the disposal
system construction permit shall include a plan in which a professional
land surveyor (PLS) has field located the soil suitability assessment
sites.
E.Â
The Board of Health, at its discretion, may require the disposal
system construction permit application and the disposal system construction
design plan to be reviewed by an independent engineer/sanitarian of
its choosing, with the fee incurred for such engineering services
to be borne by the applicant of the disposal system construction permit.
These fees are payable to the Town of Southwick.
Disposal system installers must demonstrate proficiency in the
installation of septic systems acceptable to the Board of Health.
This demonstration of proficiency may include, but may not be limited
to the following:
A.Â
The contractor shall provide the Board of Health with the measurements
to the septic tank and leaching system access manholes, pump chamber,
distribution box, and any other pertinent structural components of
the disposal system.
B.Â
Contractors shall submit a copy of the sieve analysis performed on
fill used in fill system installations. If a copy of the actual sieve
analysis cannot be obtained, the receipt from the supplier of the
fill stating that the fill conforms to 310 CMR 15.255 Construction
in Fill shall be submitted within three months of installation.
C.Â
For lots without access to a public water supply, a building permit
will not be issued until potable water is confirmed and a water supply
certificate for a private well and a disposal system construction
permit have been issued by the Board of Health. Refer to the Southwick
Board of Health: Private Well Regulations.[1]
D.Â
The Southwick Board of Health Disposal System Regulations and Title
5 requirements must be complied with fully before the Board of Health
will issue a certificate of compliance.
E.Â
Any other plumbing fixtures, e.g. garbage grinders, whirlpools, hot
tubs, etc., installed after the issuance of the certificate of compliance,
which may increase the total design flow, and which were not specifically
addressed in the approved septic system plans, shall render the certificate
of compliance null and void.
The Department of Environmental Protection (DEP) approved system
inspector is required to notify the Board of Health at least five
business days in advance of a pending disposal system inspection.
Notification shall include date, time, and location of the disposal
system inspection. A member of the Board of Health or its agent shall
have the option to witness any disposal system inspection.
Any person aggrieved by the final decision of the Board based
on these regulations, may appeal that decision provided that a written
request for a hearing is filed with the Board within seven days of
receipt of the decision.
A.Â
The Board of Health may grant a variance to the application of these
regulations when, in its opinion, the enforcement thereof would do
manifest injustice, and the applicant has demonstrated that the equivalent
degree of protection will still be provided to the environment and
public health without strict application to particular provisions
of these regulations.
B.Â
Every request for a variance shall be made in writing and shall state
the specific variance sought and the reasons therefor. The writing
shall contain all the information needed to assure the Board that,
despite the issuance of a variance, the public health and environment
will be protected. A public hearing may be held for affected abutters
at the discretion of the Board. Any grant or denial of a variance
shall be in writing and shall contain a brief statement of the reason
for approving or denying the variance.
A.Â
The Board shall take enforcement action deemed appropriate and lawful
to enforce these regulations.
B.Â
The Board is hereby authorized to issue a cease and desist order
and other administrative orders to compel compliance with these regulations
if § 1. any applicant or operator violates any part of these
regulations.