Stormwater

Fitting a Bioretention Basin on a Half-Acre Lot Is Like...

Reco Prianto, PE · April 02, 2026

Affordable housing stormwater compliance on tight Bay Area sites: the 4% rule math, flow-through planters, underground detention, and how to stop...

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What This Article Covers

Service area: Stormwater
Location focus: Bay Area
Sector: affordable-housing
Author: Reco Prianto, PE

Reco Prianto, PE

Principal · Calichi Design Group

Licensed PE in eight states. 25 years of site civil and dry utility design.

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