Big_Spires_Broadcast_MarchApplication.pdf
PDF 699 KB Posted
- Attached to
- USACE Willamette Valley Project Terrestrial Weed Treatment Federal contract opportunity
- Solicitation number
- W9127N25QA059
About this file
The document is a unit map for the Big Spires area at Fern Ridge Reservoir in Lane County, Oregon, depicting a planned herbicide application as part of the CENWP 2025 Herbicide Applications project. The map shows a specific area within Township 17S, Range 5W, Sections 11 and 14, with an orange-hatched broadcast spray zone covering approximately 7.6 acres of tall oatgrass. The planned treatment involves applying fluazifop herbicide on or about March 1, 2026, with clear demarcations of the Corps boundary, township-range-section boundaries, and a scale provided in both US feet and meters. The aerial image reveals the target area surrounded by forested terrain and adjacent to a water body, likely part of the Fern Ridge Reservoir.
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Text version
Warren Slough
T 1 7 S R 5 W S 1 1
T 1 7 S R 5 W S 1 4
Corps Boundary
Broadcast
Twn-Rng-Sec
US Feet ±
Big Spires: Broadcast spray 7.6 acres of tall oatgrass with fluazifop on or about 3/1/2026
Meters
Big Spires Unit Map Fern Ridge Reservoir; Lane County, Oregon
CENWP 2025 Herbicide Applications
File details come from the government source that posted it. Updated .