EPA Radnet Data July 13 10:15 Pacific Time and Missouri Based Nuclear Power Plants

https://cdxnode64.epa.gov/radnet-public/monitorView.do

Kansas City beta 0

Wichita under review

Des Moines Iowa under review

Mason City Iowa 41 beta

Lincoln Nebraska 54 beta

Omaha Nebraska 51 beta

Some good news
Missouri River Flooding: Cooper Power Plant Lifts Alert As Floods Recede
http://www.huffingtonpost.com/2011/07/13/missouri-river-flooding-cooper-power-plant-alert_n_897032.html
 
However, from what I've read I've concluded that the river levels dropped because the Army Corp of Engineers is managing the river with that outcome in mind, at cost of flooding north of the nuclear plants.
 
LINK FOR DAM INFORMATION ALONG MISSOURI
http://groucho-karl-marx.blogspot.com/2011/07/missouri-river-flood-of-2011-upper_13.html

Link for Dam Levels Capacities July 13
http://2.bp.blogspot.com/-tpcWzi-c_yM/Th2xR4sQqPI/AAAAAAAAM2Q/oHNdNu8TAKc/s1600/%25210_2011_0713_USACE_MissouriRiverBasin-ReservoirData_0940Cdt.jpg

Some More Good News: Fort Calhoun Has New Barrior Up
 
http://www.kfab.com/pages/2011Flood.html
THE OMAHA PUBLIC POWER DISTRICT HAS INSTALLED A NEW BARRIER AROUND ITS FORT CALHOUN NUCLEAR POWER PLANT AND IS NOW PUMPING OUT MISSOURI RIVER FLOODWATERS.

OPPD INSTALLED THE NEW 8-FOOT-TALL, WATER-FILLED BARRIER AROUND THE PLANT TO REPLACE A SIMILAR ONE THAT FAILED TWO WEEKS AGO AFTER A WORKER INADVERTENTLY PUNCTURED IT WITH A BOBCAT.

OPPD PUMPED OUT ABOUT HALF THE WATER BEHIND THE NEW BARRIER SUNDAY. IT WILL CONTINUE PUMPING TO CREATE A DRY AREA AROUND THE PLANT TO MAKE IT EASIER FOR WORKERS TO GET AROUND.

BOTH OPPD AND FEDERAL REGULATORS HAVE SAID FORT CALHOUN IS SAFE EVEN WITHOUT THIS BARRIER. OFFICIALS SAY ALL THE KEY AREAS OF THE PLANT HAVE STAYED DRY INSIDE.

THE PLANT WILL REMAIN SHUT DOWN UNTIL AFTER FLOODWATERS SUBSIDE IN THE FALL.

Read more: http://www.kfab.com/pages/2011Flood.html#ixzz1S0WE8XS0