Springdale Power Station Closed Landfill

Acknowledgement: A Water’s Edge Hydrology project by Terry Rightnour, ARM’s Senior Hydrologist The Springdale project initially served as a research and development facility for passive technologies and has continued as a […] ...Read More

Marshall Steam Station

Acknowledgement: A Water’s Edge Hydrology project by Terry Rightnour, ARM’s Senior Hydrologist The Marshall project is a full-scale application of vertical flow organic cells to flue gas desulfurization wastewater. Working […] ...Read More

Hatfield Power Station Landfill

Acknowledgement: A Water’s Edge Hydrology project by Terry Rightnour, ARM’s Senior Hydrologist The Hatfield facility is a compliance passive treatment system for coal combustion residual landfill leachate showing elevated metals […] ...Read More

Harrison Power Station Landfill

Acknowledgement: A Water’s Edge Hydrology project by Terry Rightnour, ARM’s Senior Hydrologist The Harrison project is one of the largest passive treatment system yet constructed for coal combustion residual   landfill […] ...Read More

Albright Power Station Closed Landfill

Acknowledgement: A Water’s Edge Hydrology project by Terry Rightnour, ARM’s Senior Hydrologist The Albright system is one of the earliest applications of passive treatment to leachate from a coal combustion […] ...Read More

Complex Wetland Delineation

ARM’s wetland scientists conducted field investigations for wetlands and streams to facilitate project planning and serve as technical documentation for permitting. ARM’s experience and knowledge associated with complex wetland conditions […] ...Read More

Wetland Mitigation – New Track Facility Penn State Altoona Campus

Construction of a new athletic track at the Penn State Altoona Campus required mitigation of over an acre of wetlands, but there was little area on the University property where […] ...Read More

Coal Combustion Residual Landfill Wetland Leachate Treatment System

The Springdale Power Station project represents a tailored collaboration between the Electric Power Research Institute and Allegheny Power Supply to develop a full scale treatment system for coal combustion residual […] ...Read More

Freshwater Withdrawal Station

ARM engineering professionals continually apply their technical skills and offer valuable experience and guidance to clients to successfully achieve desired project outcomes. ARM, in conjunction with ARM EnerTech Associates (AETA), […] ...Read More

Annapolis Maryland Solar Park

The 20MV DC EDF Renewables (formally groSolar) Community Solar Portfolio consists of is 10 – 2MW AC solar systems all on the Annapolis Landfill. ARM Group was awarded the geotechnical, […] ...Read More

Sparrows Point Environmental Site Assessments

ARM was retained to perform Phase II Environmental Site Assessments (ESA), on a parcel by parcel basis, across the 3,000-acre Sparrows Point property to address RCRA Corrective Action and Maryland […] ...Read More

Landfill Cell CQA

ARM’s Construction-Phase Services Group has provided an array of construction quality assurance (CQA) activities for a numerous clients in our region. At Prince Edward County Sanitary Landfill near Farmville, Virginia, […] ...Read More

AMP Solar

ARM’s solar design expertise was employed to assist AMP Solar in developing a 15MW DC AMP Solar community solar portfolio, which was a series of five projects that ranged in […] ...Read More

Borrego Solar

ARM completed the electrical, civil and structural engineering design for a utility-scale 2409.75 kW ground-mount solar electric system in Newbury, MA for Borrego Solar  The project consisted of three adjacent […] ...Read More

GroSolar

The 18MW DC groSolar Community Solar Portfolio consists of is 10 – 2MW AC solar systems all on the Annapolis Landfill. ARM Group was awarded the geotechnical, electrical, structural and […] ...Read More

Chester County Solid Waste Authority Embarks on First Stage of Multi-Year Area E Expansion Construction Project

Chester County Solid Waste Authority (CCSWA) awarded the first construction contract for its multi-stage, multi-year construction project to expand the Lanchester Landfill. The landfill expansion project, known as “Area E, […] ...Read More

LCSWMA’s Frey Farm Borrow Project

In February 2011, the Lancaster County Solid Waste Management Authority (LCSWMA) began construction on the Frey Farm Landfill (FFLF) Parcels 4 and 5 Soil Borrow Project. This project involves the […] ...Read More

Second Stage of MSE Berm Construction at South Hadley Landfill Completed

ARM recently completed the construction of the second stage of the first ever mechanically stabilized earth (MSE) berm for a waste containment application in the Commonwealth of Massachusetts. The Cell […] ...Read More

York Haven

Dauphin & Lancaster Counties, PA York Haven Nature-Like Fishway Botanical Survey ARM’s botanist conducted field investigations within a 36-acre area, which included portions of Three-Mile Island (restricted access) and the […] ...Read More

Lancaster County Solid Waste Management Authority

ARM successfully managed the completion of a 2-stage stream restoration and wetland restoration/enhancement and creation mitigation project for Lancaster County Landfill, Mount Joy and  Rapho Townships, Lancaster County, Pennsylvania in […] ...Read More