Location: Water Quality and Ecology Research
Project Number: 6060-13660-009-019-I
Project Type: Interagency Reimbursable Agreement
Start Date: Sep 19, 2022
End Date: Sep 30, 2027
Objective:
Principal focus of the CEAP Watershed Studies is to evaluate the effects and benefits of conservation practices at the watershed scale, in support of policy decisions and program implementation.
The overall goals of the CEAP are to:
1. Estimate conservation effects and benefits at regional and national scales.
2. Develop scientific understanding of conservation practice effects at watershed scales.
The goals of the CEAP Watershed Assessment Studies Components are:
1. Quantify the measurable effects of conservation practices at the watershed scale.
2. Enhance understanding of conservation effects in the biophysical setting of a watershed.
3. Inform local watershed conservation strategies.
Approach:
The effects of conservation activities on water and soil quality will be assessed at the watershed scale using models such as ARS' Soil and Water Assessment Tool, in combination with ARS long-term watershed data sets,expertise, and resources. Problems to be addressed through this agreement include the following four areas: 1.1 New and innovative modeling and assessment tools to quantify sediment and contaminant transport on the landscape.
1.2 Understanding how to select, place, and combine conservation practices to achieve improvements in water quantity and quality in watersheds.
1.3 Improving conservation technologies to better protect water resources: Development and testing of new designs, equipment, and materials.
1.4 Ensuring conservation and agricultural management practices can increase agricultural profitability and resilience under changing climate and land use.
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FY2024 Funds to be used for:
1. Scientists will represent Beasley CEAP research at annual meeting.
2. Represent Beasley CEAP research at state and regional meetings and / or at national scientific meetings.
3. Provide overall annual report on project progress.
4. Beasley Lake sampling and analyses.
5. Water sampling, processing, and analyses and compilation of data for assessment and modeling.
6. Compile land management practices.
7. Continue populating STEWARDS with Beasley data.
8. High frequency lake water quality monitoring with dissolved oxygen.
9. Examine effects of climate change on algal nutrient responses.
10. Assessment of lake water dissolved organic matter (DOM) quality.
11. Integrated assessment of watershed management practices on lake water quality with the AnnAGNPS watershed model linked to the CCHE-WQ lake water quality model.
