ALWI designed and executed a quantitative dye-tracing study to support the water quality characterization work on the potential infiltration of Little Pipe Creek to the quarry. The results of our dye tracing work were instrumental in securing timely issuance of the required water quality certifications from the Maryland Department of the Environment (MDE). We also performed the technical analysis of the groundwater recharge contribution to the quarry, necessary for the MDE Water Appropriation Permit.
