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Circle Creek Tributaries

Circle Creek Tributaries

By on Jul 26, 2011 in Completed, Projects |

Circle Creek, and its larger tributaries, are key wild Coho salmon tributaries of the Lower Necanicum River, located on the south side of Seaside, in the northern coast range. This project will consist of work done on two of these tributaries, Square Creek and an unnamed tributary, both on The Campbell Group property. As is the case on Square Creek, road...

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Coho Creek Fish Passage

Coho Creek Fish Passage

By on Jul 20, 2011 in Completed, Projects |

Coho Creek is a tributary of the Neawanna Creek in the Lower Necanicum River watershed.  The project site is a fish passage barrier culvert under a 20 foot tall road fill on Spruce Loop Road leading to Seaside Heights Elementary School.  The barrier culvert is upstream from beaver pond rearing habitat and blocks access to potential coho salmon, cutthroat trout, and...

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South Fork Necanicum Diversion

South Fork Necanicum Diversion

By on Jul 17, 2011 in In-progress, Projects |

This project is on the South Fork of the Necanicum River at a channel-spanning diversion dam located approximately 1.2 miles upstream from the confluence with the mainstem Necanicum.  The project also has a fish screening component at a secondary municipal diversion at River mile 5 on the mainstem of the Necanicum at Peterson Point. The diversion dam supplies...

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Upper Circle Creek Road Obliteration

Upper Circle Creek Road Obliteration

By on Jul 17, 2011 in Completed, Projects |

Circle Creek is a key wild Coho salmon tributary of the Lower Necanicum River located on the south side of Seaside, Oregon in the northern coast range.  Road construction parallel to and/or over various reaches of the stream since the early 1900’s has caused stream/floodplain modifications that hinder natural stream functions.   For example, the present forest...

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