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AYIKNI ENGINEERSArchitecture · Civil · Structural · MEP
RUNOFF CALCULATIONS, DETENTION BASINS & EPA RUNOFF COMPLIANCE

Stormwater Design

High-Capacity Runoff Hydrology, Detention Basins & Storm Drainage Plans

Stormwater Design

We design stormwater management systems that prevent flooding, manage runoff volumes, and satisfy EPA clean water requirements. Stamped by registered Professional Engineers.

We design stormwater management systems that prevent flooding, manage runoff volumes, and satisfy EPA clean water requirements. By executing advanced hydrologic modeling, our team designs surface retention/detention basins, subterranean storage vaults, bio-retention swales, and custom storm sewers. Stamped by registered Professional Engineers, our designs ensure your site is prepared for peak storm events, protecting surrounding developments from flooding.

Core Engineering Capabilities

Advanced hydrologic and hydraulic runoff modeling calculations.

EPA-compliant water quality treatment unit designs for runoff filtering.

Surface retention/detention ponds and subterranean vault storage systems.

Hydrological runoff coefficient and peak discharge analysis.

What We Deliver

  • Storm Sewer Piping & Catch Basin Layouts
  • Stormwater Runoff Hydrology Design Reports
  • Stormwater Pollution Prevention Plan (SWPPP) Sheets
  • Retention Basin & Vault Hydraulic Stamped Schematics

Frequently Asked Questions

P.E. Stamped
SEAL

Georgia · South Carolina · Texas

All drawings, framing designs, site calculations, and blueprints bear the official seal and P.E. stamp of our registered principal engineers for permit submittal.

Request a P.E. Review

Submit your engineering files or project scope. We guarantee a detailed professional response within 48 hours.

Active Licensed Service Regions

Our Professional Engineers hold active stamps and are registered to submit construction documents across:

Evans, GAAtlanta, GAAugusta, GASavannah, GACentral Savannah River AreaAiken, SCColumbia, SCGreenville, SCHouston, TX
CALL P.E. DIRECTSUBMIT SCOPE