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SWMM Presumptive Approach Calculator

2018-03-06 19:41:30| PortlandOnline

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Learn about changes in the 2016 SWMM

2016-11-03 17:35:11| PortlandOnline

November 17 presentation about technical changes and re-formatting of the 2016 manual PDF Document, 717kbCategory: 2016 Stormwater Management Manual

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2016 SWMM Plant Lists

2016-08-26 23:48:52| PortlandOnline

PDF Document, 542kbCategory: Plant Lists

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Proposed Changes to the Stormwater Management Manual (SWMM)

2016-04-05 21:18:14| PortlandOnline

The Bureau of Development Services wants to share the following information with our customers and the community about upcoming revisions to the Stormwater Management Manual being processed by the Bureau of Environmental Services.

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Proposed Changes to the Stormwater Management Manual (SWMM)

2016-04-05 00:57:27| PortlandOnline

BES will accept public comment on the proposed SWMM revisions from 8:00 a.m. April 4, 2016 through 5:00 p.m. May 6, 2016

Tags: management proposed manual stormwater

 

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