These rules and regulations are adopted by the Board of Health
of the Town of Orleans, acting under the authority of Chapter 111,
Section 31 of the Massachusetts General Laws, for the purpose of inspection
and maintenance of cesspools and septic tank systems and the collection,
disposal and treatment of the contents of such systems.
As used in this Article, the following terms shall have the
meanings indicated:
CESSPOOL
A covered pit with open-jointed lining in its bottom portions,
into which raw sewage is discharged; the liquid portion of the sewage
being disposed of by seeping or leaching into the surrounding porous
soil, and the solids or sludge being retained in the pit to undergo
partial decomposition before occasional or intermittent removal. For
the purpose of these regulations, a "cesspool" is a single component
for the final discharge of sewage with no additional leaching facilities.
In cases where an overflow leaching facility has been added to a cesspool,
the "cesspool" shall be treated as a septic tank.
FAILED SEPTIC SYSTEM
A septic system shall be considered to have failed when:
A.
Any component does not function as intended;
B.
The system caused effluent to be discharged to the surface of
the ground, stream or other watercourse;
C.
A tank or cesspool is pumped to remove septage more than twice
in any twelve-month period, except that grease traps may be pumped
in accordance with Title 5, 310 CMR 10.05 (13); or
D.
Laundromats, restaurants, food service or other establishments,
determined to be high-water users by the Board of Health, and which
are pumped frequently, shall be reviewed on a case-by-case basis.
SCUM
A mass of solids floating on the surface of the liquid of
a septic tank or cesspool.
SEPTIC TANK
A watertight receptacle, which receives the discharge of
sewage from a building sewer, and is designed and constructed so as
to permit the retention of scum and sludge, digestion of the organic
matter, and discharge of the liquid portion to a leaching facility.
SLUDGE
A mass of heavy solids settled at the bottom of the septic
tank.
Structures or dwelling units having more than one (1) septic
system shall identify each one with an alpha/numeric code affixed
to the system in a manner visible to the pumper, and shall record
these numbered systems with the Town Board of Health, within sixty
(60) days of the effective date of this regulation. The system number
shall be used as part of each pumping record.
The inspection of the sewage disposal system will be the responsibility
of the Town of Orleans. All other costs, incurred through this program,
shall be the responsibility of the owner.
The Board of Health may vary the application of any provision
of these regulations with respect to any particular case when, in
its opinion, the enforcement thereof would do manifest injustice,
provided that the decision of the Board of Health shall not conflict
with the spirit of these regulations and the state Environmental Code.
Any variance granted by the Board of Health shall be in writing. A
copy of any such variance shall, while it is in effect, be available
to the public at all reasonable hours, in the office of the Clerk
of the town, or in the office of the Board of Health.
The Board of Health may, in any particular case, when such action
is in the public interest, and not inconsistent with the intent and
purpose of the State Environmental Code, waive strict compliance with
these regulations.