Lancaster Sewer District Commission

Lancaster Massachusetts

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Contact Us

EMERGENCIES – For all sewer emergencies please contact the Devens Regional Dispatch


Billing inquiries and general information


Email for all business



LSDC Main Office Hours and Address

18 Prescott Street

South Lancaster MA  (next to Trolly Stop Pizza)

Please note that the LSDC office is currently CLOSED due to COVID restrictions.

Commission meetings are held virtually on the

2nd and 4th Wednesday of every month at 6PM

Details are posted on the LSDC main page.

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Mailing address for bill payments

The LSDC uses a bill processing center.  

Please send your statement

and payment to:

LSDC - Department 100

PO BOX 986525  

Boston, MA 02298-6525

Please also review our other payment options.

Mailing address for all other business

Lancaster Sewer District Commission

PO Box 773

South Lancaster MA  01561