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The Ag Engineering Update

The latest and greatest from your livestock engineers.
Poultry

Nutrient budget worksheets are now available online

Nitrogen-limiting and phosphorus-limiting nutrient budget worksheets are now available online. Swine, beef, and turkey producers can utilize these online worksheets to easily calculate their manure application rates. N-limiting worksheet P-limiti...

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Farms may be required to report as early as Jan 22, 2018 under CERCLA

Update! On January 19, 2018, Friday, EPA filed a motion with the D.C. Circuit Court of Appeals to further delay issuance of the mandate. Please check EPA's website to reach recent information on the court mandate. -----------------...

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CERCLA Air Emissions Reporting Delayed until Jan 22, 2018 at the earliest

UPDATE- According to the new Q&A posted on the EPA's website, those farmers who have already made their initial continuous release notification do NOT need to submit their written report to the EPA regional office within 30 days. They may wait to submit the written report until the court issues the mandate. No additional call or e-mail to the National Respo...

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Manure Value Calculator - Now Online

An updated calculator for estimating manure value is now available for download. Three examples, based on our Certified Livestock Manager training worksheets for swine, beef/dairy solid manure w/bedding, and turkey litter are available. Both PDF and Excel files can be downloaded. Check it out here:  http://web.extension.illinois.edu/lfmm/nmp/...

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Ever wondered how far apart your barns need to be for adequate ventilation, then look no further.

How much space is needed between naturally ventilated buildings? Separation distances between buildings are not always the primary consideration when anticipating building a new structure, but poor planning will lead to headaches later. Typically a 50-60 foot space between buildings is recommended for fire safety, however often that distance is less than appropriate for...

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Manure provides 'total nutrient package' for cropland

Last week the IL Pork Expo, the Illinois Pork Producers and IL Soybean Assoc. hosted a breakout session on CONTRACT PRODUCTION OPPORTUNITIES FOR FARMERS. In this session we heard from many of the swine integrators that contract in the state on the options available to contract with them. We also heard from two farmer that had recently constructed swine finishing facilities in Illinois, as well as...

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Iowa State’s New Online Tool for Evaluating Best Management Practice’s for Reducing Odor, Dust, and Gas Emissions

Iowa State has recently launched an online tool to help livestock producers evaluate best management practices (BMPs) to reduce odor, dust and gas emissions. For producers considering using BMPs to reduce a gas or odor emitted from a site, this tool provides insights on both the cost to implement and how effective the BMP should be. The online tool give information about how effective the BMP i...

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