We promote an environment where people and projects succeed.

WATER RESOURCES ENGINEERING

Innovative nature-based solutions

Experience You Can Count On

Merjent’s multi-disciplinary team is made up of experts in federal, state, and local, standards and regulations. Our engineers have decades of collective experience in providing exceptional outcomes for clients and the environment.

Merjent Water Resources Services

  • Construction Management and Post Construction Monitoring Plans
  • Culvert, Storm Sewer, and Pond Design
  • Dredging and Contaminant Removal/Remediation
  • FEMA Floodplain Compliance Modeling
  • Hydrology an Hydraulic Modeling and Analysis
  • MS4 Management & Stromwater Compliance
  • Native Plantings, Plugs, and Restoration Plans
  • Stream and Natural Restoration Projects
  • TMDL Implementation Planning and Design of Best Management Practices

Stormwater Management

  • Merjent delivers detailed infiltration basin, wet detention pond, and stormwater conveyance designs that meet all regulatory requirements.
  • Our team prioritizes health and safety in all designs.  We ensure that adequate freeboard from low openings, and entries, is maintained to preserve building integrity.
  • Our designs remove trash and debris from stormwater runoff, and utilize engineered soil mixes to capture and remove nutrients, oils, metals, and other contaminants commonly found in stormwater runoff.

Riverine and Floodplain Engineering

Merjent offers a wide range of riverine and floodplain focused assistance including:

  • Technical analysis for FEMA regulatory floodplain encroachments and building projects.
  • No-Rise Certifications and Letters of Map Revisions (LOMR) where applicable for projects located within the regulatory floodplain.
  • Assistance sizing crossings of floodplain and floodway systems, utility projects, streambank erosion mitigation and bioengineering restoration designs, and native seeding and plant plug installation layouts.
Riffle dam design for natural river restoration and bank stabilization project.

Hydrology and Hydraulic Modeling

Merjent engineers offer expert analysis using XP-SWMM, HEC-RAS, and HydroCAD to design culverts, bridges, storm sewers, and best management practices ensuring no upstream or downstream impacts. Our designs gain regulatory approvals and protect against claims of increased runoff to adjoining properties.