Aria Environmental

Stormwater

Paving, grading and drainage design

Paving, grading and stormwater drainage for sites of any size, from a parking lot or a flooded yard to a subdivision or large land development.

For developers, commercial sites, new buildings and flooding problems.

Paving, grading and drainage design

We prepare paving, grading and drainage plans for sites of every size: a flooded yard, a parking lot, a commercial site, a subdivision or a large land development.

We calculate the runoff for the design storm, size the retention and exfiltration systems, lay out inlets, French drains and drainage wells, and set the grades so water goes where it should. We prepare the county drainage permit and the water management district Environmental Resource Permit (ERP) when one is required.

What we do

  • Paving, grading and drainage plans
  • Master drainage plans for subdivisions and developments
  • French drains, exfiltration trenches, inlets and drainage wells
  • Stormwater calculations, retention and detention
  • Flooding evaluations and corrective drainage
  • County drainage permits and water management district ERPs

Who this is for

Questions we hear

My property floods when it rains. Can you help?

Yes. We survey the problem, calculate the runoff and design a solution such as French drains, exfiltration trenches, regrading or a drainage well.

Do you prepare Environmental Resource Permits (ERP)?

Yes. We prepare the stormwater calculations and the ERP application for the water management district when the project needs one.

Do you design drainage for large developments?

Yes. We prepare master drainage plans for subdivisions and master-planned developments together with the water and sewer design.

Related project experience

Emergency trench expansion and site restoration

Miami-Dade · Condominium

Emergency trench expansion and site restoration

Fast-track expansion of the effluent disposal system for a condominium treatment plant, with daily field inspections, pipe and box installation, and asphalt restoration.

Emergency workField inspectionsPaving restoration
Effluent disposal trench expansion

Miami-Dade · Residential community

Effluent disposal trench expansion

Design and construction observation of new effluent disposal trenches, installed in shored excavations with precast distribution boxes and perforated pipe in drainfield rock.

Effluent disposalConstruction observationDrainage
Condominium pump station and force main

North Miami · Private

Condominium pump station and force main

Replaced an on-site wastewater treatment plant with a private pump station and about 1,260 LF of 4- and 6-inch force main tied into the city system.

Pump stationForce mainDERM / city permitsBidding

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