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Welcome to the Natural Resources Division
Oregon's natural resources
The Natural Resources Division (NRD) is dedicated to protecting and improving Oregon's natural beauty, with clean air and clean water for future generations, while ensuring the viability of our many important agricultural commodities. This is accomplished by implementing watershed based management plans, preventing water pollution from Confined Animal Feeding Operations (CAFOs), coordinating the efforts of the state Soil and Water Conservation Commission (SWCC), providing administrative oversight and financial support to Oregon's 45 Soil and Water Conservation Districts (SWCDs), administering the smoke management and research programs, addressing land use issues relative to farmland, and managing oyster plat leasing in the state estuaries. Program efforts focus on assisting landowners and operators with conservation and economic decisions that conserve, protect, and develop Oregon's natural resources.
Popular topics
ODA's Seasonal Climate Forecast
ODA's Seasonal Climate Forecast
What's in store for our summer and fall weather? View the seasonal forecast with either PowerPoint or Adobe Reader.
Verification of ODA Climate Forecast
A comparison of three months of forecasts measured up to what actually happened.
Manure Spreading Index
The Manure Spreading Index (MSI) was developed to provide guidance to Confined Animal Feeding Operations, regarding the spreading of manure on fields, in order to help reduce the amount of contaminated runoff into rivers, streams, creaks, ponds, and lakes. Targeting western Oregon, the MSI is a simple index that tracks rainfall and rainfall forecasts. Operators are encouraged to review the MSI prior to manure application to determine the best possible time to apply manure and prevent surface water contamination. You can access this information by the phone number below, or through this online report.

MSI hotline: 503-986-4791
Do you have a water quality complaint or concern?
Information received from Oregon's concerned citizens is vital to our efforts to protect the environment. The Oregon Department of Agriculture is charged with the investigation of agricultural situations that would cause pollution of public waterways. If you have a water quality concern, please contact the Natural Resources Division at 503-986-4700, or mail in the completed form below.
Measure 37 claims maps
Natural Resource Division quick links
Confined Animal Feeding Operations (CAFO)
Bull
Agricultural Water Quality
Shellfish
Shellfish
Smoke Management
Soil & Water Conservation Districts (SWCDs)
 

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