We have been asked by the CaGBC to provide a management plan addressing how pollution and eutrophication of waterways would be minimized through operational changes.

Hello, on our project the runoff from roof area is directed to one concrete reservoir tank. Water is stored in rainwater cistern and reused for irrigation.

I am a little confused: The reference guide states that average TSS removal of an infiltration basin is 75% (50-100%).

I have a project where we are promoting infiltration by installing permeable pavers for a portion of the pavement, and we are capturing and treating runoff from 90% of the average annual rainfall e

We're currently working on a high-rise commercial building, and hope someone could shed some lights on the following questions: 1.

Most of the stormwater runoff on our site will be directed to the city drain intake, which reportedly is equipped with enhanced filtration. Can this be used for BMP?

Our project approach to this point is pretty straightforward. We are using a water quality structure with a sand filter for the entire site.

Hi! Does anyone know how to convert remaining g/l data into percentage data?

We are planning to have Sedum Roofing, partly to recieve credit 6.1. I have read a lot about vegetated roofing also to pursue credit 6.2.