Highlighted Projects Revitalizing Ecosystems of Land and Water

Mill Creek

NSD led the analysis and design efforts for this project which addressed fish passage issues on Mill Creek. NSD worked with project stakeholders including WDFW

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Clarks Creek

Clarks Creek and Upper Clarks Tributary are experiencing substantial down-cutting and in-channel erosion. This project intends to stabilize a 12’ headcut as well as stabilize

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Sullivan Creek

Natural Systems Design was contracted by Seattle City Light to restore instream habitat within Sullivan Creek, the largest tributary to the Pend Oreille River above

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South Puget Sound

Clear Creek

NSD provided stream and floodplain restoration designs over an 11-acre site in response to repeated flooding in downtown Silverdale, WA. NSD used HEC-RAS and sediment

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