W&M obtains MSD and VCP Closure for Laboratory Property

W&M obtained a Certificate of Completion through the Texas Commission on Environmental Quality (TCEQ) Voluntary Cleanup Program (VCP) at a groundwater contamination site which required risk-based assessment of soil, groundwater, surface water, sediment, and soil vapor; chemical and biological groundwater remediation; and a restriction on potable groundwater use through a Municipal Setting Designation (MSD).



Municipal Setting Designations

What is the most cost-effective way to address groundwater contamination? One cost-effective option is the use of a Municipal Setting Designation (MSD). An MSD is a state-approved deed restriction applied to a Site located within a municipality or its extraterritorial jurisdiction (ETJ) which restricts the use of groundwater for potable purposes. Any water used for drinking, bathing, cooking, or for the irrigation of crops is considered potable water. MSDs are commonly used in areas where shallow groundwater is not used and potable water is supplied by municipalities, and saves money by avoiding costly remediation. Additionally, MSDs may save time by closing sites sooner since remediation activities and subsequent groundwater monitoring could take years. Before pursuing an MSD there are a number of factors to consider that include: Does the local municipality have an MSD ordinance What are the chemicals of concern present in groundwater and what are the concentrations Is potable water
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