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Federal
Flood Inundation Depth for a Flow of 3,080 cfs (stage 16) at Gage 14211500, Johnson Creek near Sycamore, Oregon (sycor_16.tif)
Department of the Interior —
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore,... -
Federal
Flood Inundation Depth for a Flow of 2,130 cfs (stage 14) at Gage 14211500, Johnson Creek near Sycamore, Oregon (sycor_14.tif)
Department of the Interior —
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore,... -
Federal
High-resolution orthomosaic of Hills Creek Lake, Oregon, December 20, 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph... -
Federal
High-resolution digital surface model of Hills Creek Lake, Oregon, December 20, 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph... -
Federal
SIR2016-5029_cfwgoshor_2: Flood Inundation Depth for a Flow of 15,000 cfs at the Gage Coast Fork Willamette River at Goshen, Oregon
Department of the Interior —
The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; Coast Fork from Cottage Grove dam to the confluence with the... -
Federal
Flood Inundation Depth for a Flow of 800 cfs (stage 9) at Gage 14211500, Johnson Creek near Sycamore, Oregon (sycor_9.tif)
Department of the Interior —
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore,... -
Federal
Ground control point locations for Cottage Grove Lake, Oregon, November 2024
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph... -
Federal
Flood Inundation Depth for a Flow of 1,450 cfs (stage 12) at Gage 14211500, Johnson Creek near Sycamore, Oregon (sycor_12.tif)
Department of the Interior —
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore,... -
Federal
SIR2016-5029_cfwgoshor_5: Flood Inundation Depth for a Flow of 33,900 cfs at the Gage Coast Fork Willamette River at Goshen, Oregon
Department of the Interior —
The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; Coast Fork from Cottage Grove dam to the confluence with the... -
Federal
HEC-RAS Model Boundary for Flood Inundation Maps for Johnson Creek at Sycamore gage, Portland, Oregon
Department of the Interior —
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore,... -
Federal
Particle count data to support modeling of native freshwater mussel habitat in the Willamette River Basin, Oregon, 2024
Department of the Interior —
The Willamette River Basin encompasses 31,000 square kilometers of western Oregon and consists of twelve major subbasins, each with hundreds of individual streams and... -
Federal
Original aerial photographs of Dorena Lake, Oregon, December 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph... -
Federal
SIR2016-5029_cfwgoshor_7: Flood Inundation Depth for a Flow of 46,800 cfs at the Gage Coast Fork Willamette River at Goshen, Oregon
Department of the Interior —
The domain of the model is as follows: Row River from Dorena dam to the confluence with the Coast Fork; Coast Fork from Cottage Grove dam to the confluence with the... -
Federal
Original aerial photographs of Hills Creek Lake, Oregon, December 20, 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph... -
Federal
Footprints of high-resolution orthoimagery and digital surface models of Hills Creek Lake, Oregon, December 2023
Department of the Interior —
In cooperation with the U.S. Army Corps of Engineers (USACE), the U.S. Geological Survey (USGS) surveyed ground control points and coordinated aerial photograph... -
Federal
Areas of Uncertainty for Flood Inundation Extents at Gage 14211500, Johnson Creek near Sycamore, Oregon (sycor_breach.shp)
Department of the Interior —
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore,... -
Federal
Flood Inundation Extents for Flows of 800 to 3,080 cfs at Gage 14211500, Johnson Creek near Sycamore, Oregon (sycor.shp)
Department of the Interior —
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore,...