Images

- Yolo Bypass
- Rivers and streams; Water management;
- The Yolo Bypass serves as part of a system to prevent flooding in the Sacramento Valley. Weirs connect the bypass to the Sacramento River. The water is eventually drained into the Sacramento-San Joaquin Delta.
- Images
- Yolo Bypass
- Water management; Rivers and streams;
- The Yolo Bypass serves as part of a system to prevent flooding in the Sacramento Valley. Weirs connect the bypass to the Sacramento River. The water is eventually drained into the Sacramento-San Joaquin Delta.
- Images
- Yolo Bypass Wildlife Area
- Water management; Rivers and streams;
- The Yolo Bypass wildlife area is located between Davis and Sacramento, California. It serves as a a flood bypass for the Sacramento River.
- Images
- Yukon Delta
- Scenics; Rivers and streams;
- Aerial view of the East Fork of the Andreafsky River.; YUDE
- Images
- Yukon Flats River and Oxbows
- Scenics; Rivers and streams; Wildlife refuges;
- Yukon Flats National Wildlife Refuge; Alaska;
- Images
- Yukon Flats scenic view
- Scenics; Rivers and streams; Wildlife refuges;
- Yukon Flats scenic view; Landscapes; Spencer Collection;
- Images
- Yukon River aerial view
- Scenics; Rivers and streams; Wildlife refuges;
- Yukon River aerial view.
- Images
- Yukon River and shoreline
- Scenics; Rivers and streams;
- Yukon River 20 miles west of the village of Galena.
- Images
- Yukon River fall colors aerial view
- Scenics; Rivers and streams; Wildlife refuges;
- Aerial view of the Yukon River. Spencer Collection;
- Images
- Yukon River fall colors aerial view
- Scenics; Rivers and streams; Wildlife refuges;
- Aerial view of the Yukon River. Spencer Collection;
- Images
- Yukon River fall colors aerial view
- Scenics; Rivers and streams; Wildlife refuges;
- Aerial view of the Yukon River. Spencer Collection;
- Images
- Yukon River fall colors aerial view
- Scenics; Rivers and streams; Wildlife refuges;
- Aerial view of the Yukon River. Spencer Collection;
- Images
- Yukon River in low light
- Scenics; Rivers and streams;
- Low light illuminates the braided Yukon River in the Yukon Flats National Wildlife Refuge (YFNWR).
- Images
- Yukon River in Summer aerial view
- Scenics; Rivers and streams;
- Yukon River in Summer aerial view.
- Images
- Yukon River tree grove and eroding bank
- Scenics; Vegetation; Rivers and streams;
- Tree grove and eroding bank along the Yukon River, 20 Miles West of the village of Galena.
- Images
- Zane Hills and Koyukuk River
- Scenics; Rivers and streams; Wildlife refuges;
- Aerial view of river Koyukuk River.
- Images