St. Mary's County Metropolitan Commission

St. Mary's County Metropolitan Commission MetCom has been faithfully serving St. Mary's County, Maryland since 1964. We are the St. Mary’s County Metropolitan Commission, also known as MetCom. We serve St.

We are the public water and sewer utility for St. Mary’s County. MetCom serves certain areas of St. Mary’s County in accordance with the County’s planning and growth initiatives. MetCom is an independent, quasi-governmental, not for profit entity, created by the State legislature in 1957. MetCom is not a department of the St. Mary’s County government and is supported exclusively by its ratepayers,

without any contribution from County tax revenues. We are 97 employees serving approximately 17,000 residential and 850 commercial customers. MetCom operates 28 water supply and distribution systems throughout the County. We maintain over 281 miles of water lines/mains, 67 wells, 39 ground based storage tanks, 18 water towers and 55 water pumping stations. We deliver a daily average of approximately 1.3 million gallons of safe drinking water to our customers. We maintain 293 miles of sanitary sewer lines, 66 wastewater pumping stations and five waste water treatment plants, the largest of which is the Marlay-Taylor Water Reclamation Facility. Marlay-Taylor serves the Lexington Park, Hollywood, Piney Point and St. George Island areas of the County. MetCom’s four other wastewater treatment plants are located throughout the County from Airedele Road in Ridge to Wicomico Shores in the north end of the County. Additionally, we manage two private sewage treatment facilities under operating agreements with the owners of those facilities. Combined, these sewage treatment facilities treated an average of over 1.6 billion gallons of waste per day during fiscal year 2022. The Metropolitan Commission operates under Section 113 of the St. Mary’s County Code and is governed by a board of commissioners consisting of seven voting members and one non-voting member representing the Patuxent Naval Air Station. Voting members of this board represent the election district in which they reside and are appointed by the Commissioners of St. Mary’s County, serving up to two three-year terms. The MetCom Board meets on the 4th Thursday of each month at 3:00 p.m. at the Administrative Offices located at 23121 Camden Way, California, Maryland and meetings are open to the public. Anyone who wishes to be placed on the agenda to speak to the Board should contact the Commission at 301.737.7400. The monthly agenda can be viewed on our website. MetCom’s mission is to provide safe, clean drinking water and to treat wastewater according to State and federal standards and regulations. Service areas are identified by the growth and planning objectives of the County as established by the Commissioners of St. Mary’s County, the Planning Commission and the office of Land Use and Growth Management. In some instances, public sewer service may be extended to certain areas identified by the Health Department as areas of comprehensive septic failures, to prevent a public health hazard. We are MetCom. Mary’s and are part of your community. We are your water and sewer provider. We are committed to providing quality, reliable services to St. We take great pride in providing outstanding customer service while maintaining high standards of environmental compliance and resource management consistent with federal and state laws. We take our service to the community seriously and strive each day to do our best. We are MetCom and we serve St. Mary's.

08/29/2026

FORCE MAIN LEAK
18550 Peninsulas Court, Valley Lee

As a result of the unanticipated force main leak in the area of 18550 Peninsulas Court, wastewater has flowed into the nearby ditch line leading to Springer Road.

Crews are on site and repairs are being made. The overflow is concentrated & primarily contained to the area named above.

MEDIA RELEASE27 August, 2026MetCom is now on Diligent !  MetCom is pleased to launch this digital platform which is refl...
08/27/2026

MEDIA RELEASE
27 August, 2026

MetCom is now on Diligent ! MetCom is pleased to launch this digital platform which is reflective of a broader trend among local governments investing in technology that supports open meetings, record access, and user-friendly public interfaces. The Diligent One Community is an upgraded next-generation online meeting management and governance software platform, that will be utilized to improve access to published agendas, meeting minutes, support documentation, policies, and other public records. Implemented at the August 27, 2026, Commission Meeting, this paperless, user-friendly initiative will provide:

Public Transparency: Provides a digital portal for community members and stakeholders to view public meeting materials, minutes, policies and resolutions;

Constituent Engagement: Allows citizens to subscribe for meeting updates and submit public comment forms online;

Enhanced Accessibility: Meets ADA compliance standards for public and elected boards and is designed for ease of use across desktops and mobile devices;

Searchable Centralized Repository: Houses automated, context-sensitive searchable records for improved access to previous meetings and support documentation;

Streamlined Archiving: Reduces local data storage needs by replacing paper and fragmented files with an unlimited cloud document library which will cut down on duplicate file creation and needless local downloads.

To access this new feature, please visit our website at

Potable Water Distribution & Waste Water Treatment. Metcom has been faithfully serving St. Mary's County, MD for over 50 years!

08/26/2026
06/26/2026

MEDIA RELEASE for Immediate Release
No. 2026-03
26 June, 2026
California, MD.

METCOM SECURES INFRASTRUCTURE BONDS to FUND CRITICAL UPGRADES

Following a February 2026 public hearing and April approval from the Commissioners of St. Mary’s County, MetCom has moved forward with the issuance of up to $38.4 million in infrastructure bonds through the Maryland Department of Housing and Community Development (“DHCD”) to address long-term system reliability, urgent water and wastewater needs and compliance.
MetCom Executive Director George Erichsen states, “The DHCD staff involved in the loan were exceptional and the process was both expeditious and professionally managed. All the work associated with this funding effort is mission critical and has either been recently bid and awarded or will be ready to bid this Fall.”
In particular, the funding includes:

$18.41M for major rehabilitation of the Piney Point wastewater pump station, replacement of 3.5 miles of identified high maintenance areas along the force main and upgrades to a 1940’s water station;

$11.44M to upgrade and expand the Forest Run wastewater pumping station which serves the County’s primary Development District;

$4.45M for the first phase of a joint community revitalization project with St. Mary’s County Government in the Southampton community and extension of public water service for improved fire flow protection;

$1.68M for the systematic replacement / upgrade of residential grinder pumps to reduce inflow and infiltration from entering the public sewer system and to help prevent sanitary sewer overflows;

$1.24M to address the past three (3) years of programmed water and sewer vehicle replacement needs which include a sewer vacuum truck, two utility maintenance trucks and a construction dump truck.

“Without the ability to timely borrow at affordable interest rates, we would not be able to invest the monies necessary to address the on-going demands of maintaining the water and sewer infrastructure in our County” Erichsen stated.

With strict adherence to its debt management and with St. Mary’s County Government providing their full faith and credit, MetCom is able to secure favorable financing terms through state loan programs.

Send a message to learn more

Address

23121 Camden Way
California, MD
20619

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

Telephone

+13017377400

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