Experts in Groundwater Hydrology

McDonald Morrissey Associates (MMA) provides expert services in the evaluation of groundwater flow and solute transport for groundwater supply development and analysis of contaminated sites.

MMA’s project experience includes ground-water resource development, wellhead and source-water protection area delineation, mine dewatering, contaminant transport evaluations, groundwater remediation assessment, plume allocation, expert testimony and negotiation support, and regional groundwater flow system analysis for a wide variety of industrial and government clients.

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Contact Information

Phone: 603-228-2280       Address: 280 Pleasant Street Concord, NH 03301         E-Mail: