Big_Spires_Broadcast_MarchApplication.pdf

PDF 699 KB Posted

Attached to
USACE Willamette Valley Project Terrestrial Weed Treatment Federal contract opportunity
Solicitation number
W9127N25QA059
Issued by
Department of the Army Corps of Engineers Engineering District Portland

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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Other files for this federal contract opportunity

Other files attached to USACE Willamette Valley Project Terrestrial Weed Treatment, newest first.
File Type Posted
Solicitation Amendment - W9127N25QA0590001.pdf PDF
Attachment 1 - Herbicide PWS - 7N25QA059-0001.pdf PDF
Solicitation - W9127N25QA059.pdf PDF
Attachment 6-WageDetermination_No.1977-0079.pdf PDF
Cherry_Orchard_Broadcast_MarchApplication.pdf PDF
Dexter_Wetland_Spot_SeptApplication.pdf PDF
Lakeside_Park_Spot_Broadcast_MarchAndNovApplication.pdf PDF
Middle_Green_Oaks_Spot_SeptApplication.pdf PDF
South_Green_Oaks_Spot_SeptApplication.pdf PDF
Cherry_Orchard_Broadcast_DecApplication.pdf PDF
North_and_South_Eaton_Spot_SeptApplication.pdf PDF
Pine_Meadows_North_Spot_Broadcast_MarchAndNovApplication.pdf PDF
Pine_Meadows_South_Spot_Broadcast_MarchAndNovApplication.pdf PDF
Royal_RNA_Spot_SeptApplication.pdf PDF
South_Green_Oaks_Broadcast_MarchApplication.pdf PDF
West_Spires_Broadcast_DecApplication.pdf PDF
West_Spires_Spot_SeptApplication.pdf PDF
Green_Oaks_Broadcast_NovApplication.pdf PDF
Green_Oaks_Woodland_Stumpcut_SeptApplication.pdf PDF
Attachment 1 - Herbicide PWS - 7N25QA059.pdf PDF
Attachment 3-Engineer Form 6206 Activity Hazard Analysis.pdf PDF
Attachment 5-QASP WVP Teresstrial Weed Treatment.pdf PDF
East_Kirk_Broadcast_DecApplication.pdf PDF
East_Kirk_Spot_SeptApplication.pdf PDF
East_Shore_Broadcast_DecApplication.pdf PDF
East_Shore_Broadcast_MarchApplication.pdf PDF
East_Shore_Spot_SeptApplication.pdf PDF
East_Spires_Spot_SeptApplication.pdf PDF
Gibson_Island_Spot_SeptApplication.pdf PDF
South_Green_Oaks_Broadcast_DecApplication.pdf PDF
West_Shore_Spot_JuneApplication.pdf PDF
Willamette_River_Basin.pdf PDF
Attachment 2-Engineer Form 6293 Accident Prevention Plan.pdf PDF
Attachment 4-Engineer Manual 385-1-1.pdf PDF
Big_Spires_Broadcast_DecApplication.pdf PDF
East_Spires_Broadcast_DecApplication.pdf PDF
Eaton_Woodland_Stumpcut_SeptApplication.pdf PDF
North Eaton_Broadcast_DecApplication.pdf PDF
Spillway_Road_Spot_DecApplication.pdf PDF
West_Shore_Lane_Broadcast_DecApplication.pdf PDF
West_Shore_Spot_SeptApplication.pdf PDF
Show all 41

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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 .