Latest News


Greater Lawrence Sanitary District nears goal to produce enough power to meet its own electrical needs and become a Net-Zero or even Net-Positive energy user.  Read: GLSD Organics to Energy Press Release Dec 10 2019-1

Baker-Polito Administration Invests $2 Million in Emergency Power to Protect Water Quality in Merrimack River

Funding for Greater Lawrence Sanitary District Will Prevent Wastewater Spills

Regulatory support letters for GLSD’s Organics to Energy Project

Greater Lawrence Sanitary District received the following support letters for the Organics to Energy Project. MassDEP Cambridge City Council letter 10-5-18 EPA letter to Cambridge 10-5-18

5/23/18 WM Core – Process Managing Organic Waste

Explanatory Video

Motor Home Waste Disposal

As a community service, the GLSD has facilities available to dispose of motor home waste. There is no charge for this service. Interested individuals should come to the District Monday – Friday from 7am – 3pm to learn more.

Once you drive through our gates, take your 2nd left up the driveway alongside the first large concrete building that you see. An operator should be there to assist you.

Commercial RVs

Effective August 16, 2007, any commercially owned RV or camper that wishes to dump their tanks at the District will be required to pay a flat fee of $50.

RV dumping tickets can be purchased at the District offices, Monday – Friday 8:00 a.m. – 3:00 p.m. Please pay by check made payable to the Greater Lawrence Sanitary District, cash will not be accepted.