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Day two of David Pecker testimony wraps in NY Trump trial; Supreme Court hears arguments on Idaho's near-total abortion ban; ND sees a flurry of campaigning among Native candidates; and NH lags behind other states in restricting firearms at polling sites.

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The Senate moves forward with a foreign aid package. A North Carolina judge overturns an aged law penalizing released felons. And child protection groups call a Texas immigration policy traumatic for kids.

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Wyoming needs more educators who can teach kids trade skills, a proposal to open 40-thousand acres of an Ohio forest to fracking has environmental advocates alarmed and rural communities lure bicyclists with state-of-the-art bike trail systems.

IA's Topsoil Rule: Changes Could Worsen Flooding

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Friday, June 27, 2014   

DES MOINES, Iowa – In an agricultural state such as Iowa, topsoil is one of the most valued natural resources. But concerns are being raised about possible changes to the state's rules about replacing topsoil at construction sites.

As it stands now, if one acre or more of land is disturbed during construction of a home or business and there's at least four inches of topsoil present, it must be restored unless that isn't feasible. Some developers want that requirement eased because of cost, so options are now being considered, according to Adam Schnieders with the Iowa Department of Natural Resources (DNR).

"Those concerns were raised to the department and the governor's office," Schnieders says. "So, a stakeholder group was put together to examine what alternatives could be explored to change the four-inch topsoil requirement so it was less costly to implement, but still meets the federal intent."

Schnieders is the program supervisor for the DNR's National Pollutant Discharge Elimination System.

Those opposed to changing the rule, including the group 1000 Friends of Iowa, say maintaining four inches of topsoil helps establish healthy landscapes, and lessens erosion and runoff.

Schnieders says keeping a healthy layer of topsoil also helps protect water quality and with the mitigation of flooding from heavy rainfalls.

"If you don't have topsoil present, it could result in more 'flashy' flows," he explains. "If it hits the surface, it can run off much more quickly, adding to potential localized flooding."

The public can weigh in on the proposed changes with the Iowa DNR and should do so soon for their comments to be considered at the next meeting of the Iowa Environmental Protection Commission on July 15.

Background and information about how to comment is online at the Regulatory - Water page on the DNR website.




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Creedon Newell practices teaching construction skills in Wyoming's new career and technical educator bridge course, designed to encourage trades students and professionals to pursue a career in CTE teaching. (Photo by Rob Hill)

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