About Us

Denise Young

Denise Young Principal Denise_Young@hcpss.org

Kristy Richie

Kristy Ritchie Assistant Principal kristy_ritchie@hcpss.org

Kristin Leverett

Kristin Leverett Leadership Intern kristin_leverett@hcpss.org

Jansen McMillan

Jansen McMillan Assistant Principal jansen_mcmillan@hcpss.org

School Overview

Front Office Hours:  8:00 a.m. - 4:00 p.m.
Teaching Staff Hours:  7:40 a.m. - 3:15 p.m.
Front Office/Administrators: 410-313-8711 (P)  |  410-313-8091 (F)
Student Services/Guidance:  410-313-8247 (P) | 410-313-8248 (F) report an absence TVMSAbsence@hcpss.org

Health Room/Nurse: 410-313-8714

The Thomas Viaduct Railroad Bridge was completed in 1835 as the very first multiple arch stone railroad bridge in the nation. It was constructed as a part of the Baltimore and Ohio (B & O) railroad between the communities of Relay and Elkridge and served as the first rail line into Washington, D.C. The viaduct consists of 8 arches 614 feet in length and 60 feet above the Patapsco River. It is unique in that it was designed in a curved manner to conform with the surrounding geography, and was built using unique trapezoidal piers to accommodate the curved design. Designed by Benjamin Henry Latrobe, it was originally called “Latrobe’s Folly” because many feared it would not stand. It is named for Phillip Thomas, who was the first president of the B & O Railroad. The viaduct was a vital rail link during the Civil War and was guarded by Union troops. It is still in use today, which provides testament to the ingenious design concept.

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LEED Certification

Logo: 2015 LEED Silver Certification

Thomas Viaduct Middle School was given a LEED certified Silver Status in 2015.

LEED is an internationally recognized green building certification system developed by the U.S. Green Building Council. Thomas Viaduct Middle School is among a small percentage of Howard County and Maryland schools to have earned LEED certification, which recognizes a commitment to environmental sustainability. 

School Profile: Thomas Viaduct Middle School
Fast facts about Thomas Viaduct MS listing special programs, total enrollment, accomplishments and more.

MSDE School Report Card
The Maryland State Department of Education (MSDE) School Report Card reflects overall school performance using a combination of academic and school quality indicators.

Community Superintendent

With a focus on instruction as a birth-through-graduation continuum, Community Superintendents better position the school system to support students throughout their entire journey with HCPSS. View community superintendents by regional area.

Acting Community Superintendent Area 2: Jonathan Davis

Board of Education Representative

Howard County public schools are divided into school clusters, which are assigned to individual Board members to facilitate school visitations, attend special events, and provide a point of contact for each school community. View all BOE school cluster assignments.

TVMS BOE Representative: Jolene Mosley