Proposed Sikh Temple Addition · Redevelopment · 2025-06-01
Each category awards a maximum percentage of the annual stormwater charge as credit. Evidence is extracted directly from the source PDF — no manual review.
| Storm event | Pre-dev (L/s) | Post-dev (L/s) | Δ |
|---|---|---|---|
| 2-yr | 234 | 357 | +53% |
| 5-yr | 325 | 495 | +52% |
| 10-yr | 384 | 583 | +52% |
| 25-yr | 509 | 772 | +52% |
| 50-yr | 623 | 936 | +50% |
| 100-yr | 715 | 1,037 | +45% |
Online storage connected to storm sewer system; 300mm orifice tube on east inlet to existing property line manhole; controls flow to 5-year pre-development release rate
Two control flow roof drains; 100-yr max release rate 6.0 L/s; maximum ponding depth 150mm on roof area of 2535 m2
Upstream of Stormbrixx system; provides 62% TSS removal; EFO model selected for oil/fuel spill risk site
Existing unit at southwest corner of property; assumed 60% TSS removal; viability to be confirmed at site plan stage
Existing swale on south property limit modified to fit within proposed swale buffer; handles external drainage area of approx. 144 m2; 100-yr flow 0.029 m3/s; drains to ditch inlet manhole connecting to existing CSP culvert
How to read this page. Every value above was extracted from the source PDF by the PARCELFLOW report parser, which combines a layout-robust template detector with a validated extraction stage tuned to Ontario Functional Servicing and Stormwater Management reports. The four-category scorecard maps the parsed evidence onto Mississauga's credit bylaw. Numbers are estimates — engineering review still required before submitting a formal credit application to the City.