Water resource,  environmental, and groundwater modeling services
Montgomery & Associates - Water Resource & Environmental Consultants
 Montgomery & Asssociates: Water Resource & Environmental Consultants

What's New at M&AHydro Notes

Recent articles on water-related topics written by M&A staff. Click here to read past Hydro Notes.

A tradition of excellence for more than 30 years

Since 1984, M&A has provided quality hydrogeologic and water resource services to clients in the industrial, mining, energy, municipal, land development, tribal, and agricultural sectors. We combine state-of-the-art technical innovation with a strong, practical understanding of groundwater science. M&A offers services in four main areas: Water Supply & Recharge, Environmental Hydrogeology, Mining Hydrogeology, and Water Policy & Economics. We employ over 70 professionals in our U.S. and South American offices who specialize in hydrology, geology, soil science, policy and regulatory affairs, resource economics, groundwater modeling, GIS analysis, database management, and instrumentation and monitoring. Our corporate office is located in Tucson, Arizona. Branch offices are located in Phoenix, Arizona; Denver, Colorado; Santiago de Chile; and Lima, Perú.

News from M&A

M&A welcomes Hugh Klein to its Denver office

M&A to participate in PERUMIN 32

M&A staff to present at AHS symposium

Status of Arizona surface water supplies: August 2015

WRRC publishes the 2015 Arroyo, with contributions from M&A intern

Status of Arizona surface water supplies: July 2015

Walter Weinig to present SME webinar on mine closure

Chris Gregory talk at Lima engineering conference

Tools for water resource and environmental investigationsHydrologic Modeling - Groundwater Modeling HydroGeoMetrics Environmental Data ManagementDecision Support Systems Satellite Imagery Analysis Expert Testimony & Litigation Support