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Entries for 'washington'

26

Washington State Department of Ecology has issued a revised NPDES stormwater permit to Washington State Department of Transportation.  The permit covers stormwater discharges from WSDOT owned and...

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26

Tours are offered on the 1st and 3rd Thursday of every month from 10-noon. If you plan to attend please contact the Program Lead, Curtis Hinman. The tour tailor can be tailored to your group if yo...

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19

On August 1, 2012, the Washington State Department of Ecology (Ecology) reissued 3 general NPDES municipal stormwater permits – click here for information

19

The 2012 Western Washington manual was published in August and consists of 5 volumes. Click here for information about the manual, including a summary of the major changes and how to get a printed cop...

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19

An updated final version (July 2012) is now available. The guidebook, developed by the Puget Sound Partnership, in collaboration with the Department of Ecology and with assistance from AHBL, Inc.,...

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19

Click here to access King County, Washington’s Site Management Plan (SIMpla), published in May 2012

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Construction Site Erosion and Pollution Control (CESCL) certification is offered as a two-day course through the University of Washington. Click here for information on winter, spring, and summer cour...

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17

Spring 2013 – Four 2-day workshops are being offered at the WSU LID research facility: April 8-9, 2013: Bioretention April 23-24, 2013: Permeable Paving May 7-8, 2013: Green Roof, Lo...

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01

The Puget Sound Partnership and WSU Extension have published a detailed analysis of bioretention soil media components commonly available in Western Washington, and provides recommendations to maximiz...

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01

The Washington State University Extension offers a Low Impact Development Certificate program to train civil engineers and landscape architects in low impact development. Certification requires attend...

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