Stormwater management and watershed conservation have become topics of concern as we develop more and more of our green areas.  With public concern has come ever increasing regulation of  stormwater, erosion and sediment control, water quality and other water resource issues.  Addressing these concerns and regulations requires expertise and technology.

ARM Group Inc’s skills and experience in water resource engineering produces innovative and cost effective solutions to resolve these special needs.  Our creative approaches have provided our clients with solutions that work.   Our areas of expertise include:

Regulatory Compliance With:

• Clean Water Act
• Section 401, State’s Authority
• Section 404, Corps of Engineers
• National Pollution Discharge Elimination System (NPDES)
• Nonpoint Source (NPS) Pollution
• NPDES Phase II and Municipal Separate Storm Sewer Systems (MS4)
• FEMA National Flood Insurance Compliance

Planning and Permitting Stormwater Management Planning Stormwater Pollution Prevention Plans (SWPPP) Dam Safety Permitting Erosion and Sedimentation Control Plans Stormwater Management Stormwater System Design Best Management Practices (BMP) Low Impact Design (LID) Open Channel and Culvert Analysis Bank Stabilization and Bioengineering Erosion and Sediment Control Devices Operational and Maintenance Manuals Watershed Analysis and Flood Studies Watershed Management Watershed Analysis River Analysis Water Supply Flood Hazard Studies FEMA CLOMR/LOMR Documentation Scour Analysis Dam Failure Analysis Stream Restoration and Mitigation Stream Restoration and Realignment Natural Channel Design Stream Geomorphology Assessments Bioengineering and Stabilization Wetland Creation, Enhancement, and Restoration Mitigation and Monitoring Plans HEC-RAS and Sediment Transport Modeling Drawings and Specifications Constructions Administration and Quality Assurance Post-Construction Monitoring Water Quality Services Stormwater Monitoring Water Quality Monitoring Plans Water Quality Modeling Erosion Control Inspections Illicit Discharge Detection and Elimination Total Maximum Daily Loads (TMDL) Dam Engineering Services New and Rehabilitation Permitting Hydrology and Hydraulic Modeling Emergency Action Plans Geotechnical Engineering Engineering Design Modeling (River and Failure Analysis) Technical Specification and Bid Documents Inspections, Operations, and Maintenance Consultation Construction Administration and Quality Assurance Dam Removal and Breach Plans