Description

• Stream Name: Little Zigzag R.
• Rivermiles: from 0.0 to 1.4
• Ownership: USFS

Reach Information:

There is an impassable waterfall located at the upstream end of this reach. Passage to this reach to salmon and steelhead was facilitated in 2000, by the replacement of a concrete box culvert at the mouth with an open-arch culvert. There are also two culverts that impede the movements of juvenile fish in the reach.

Fish Presence:

Species	Current	Historical
Spring Chinook*	N	N
Fall Chinook*	N	N
Coho*	N	N
Winter Steelhead*	Y	Y

Reach Attributes:

The following are characteristics of the stream and its surroundings that were used in the Ecosystem Diagnosis and Treatment (EDT) process for the Sandy River Basin. They are derived from the most recent available stream surveys or other monitoring efforts and the expert judgment of local biologists and hydrologists. For more information on the use of EDT in the Sandy River Basin, follow this link.

• Geomorphology
• Habitat
• Flows
• Water Quality
• Ecological Function

 

Monitoring:

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