LRP Determinations

The official determination layer reports whether an environmental covenant is included and whether the issued document was recorded in land records; covenant signing, recording, and termination dates; liber and folio references; groundwater-use restrictions; other restriction notes; and restricted or unrestricted residential, commercial, industrial, and recreational-use tiers. This directly supplies recorded environmental institutional-control and use-restriction evidence with instrument dates and parcel/site identity.

The official closure-determination layer reports paving or cap maintenance, building-slab maintenance, vapor-barrier presence or requirement, vapor-system presence or requirement, future-construction and excavation-soil requirements, groundwater-encounter requirements, operations/maintenance/inspection plans, and long-term monitoring requirements. The determination issue date pins when those controls or requirements were reported, but the schema does not provide control-specific implementation, lift, or termination dates.

Maryland MDE's official determination records identify the issuing Land Restoration Program, site name, applicant, parcel/legal-property identifier, determination identifier, and determination type. They therefore provide bounded evidence that an official LRP remediation or closure determination applies to the identified site and what programme, determination type, and site identity are recorded; `tblDetID` is a determination identifier, not evidence of a separate remediation-case number.

At closure-determination record grain, Maryland MDE publishes the determination type—NFA, NFRD, or Certificate of Completion—issue date, superseded indicator, continued-groundwater-remediation indicator, long-term groundwater and indoor-air monitoring requirements, annual-report requirement, and last-inspection date. This directly supplies an official closure or completion outcome and dated lifecycle indicators for the identified parcel/site; it does not supply contaminant identity, affected media, every investigation phase, or a complete remediation chronology.