Articles from July 2016
Friday, July 29, 2016
More than $500 per every U.S. citizen that has lived since 1937 has been spent trying arrest soil erosion. Did it work?
Friday, July 15, 2016
Nitrate levels in Iowa streams ebb and flow with the calendar and the weather.
Friday, July 8, 2016
In the Raccoon River watershed, 50% of the annual precipitation falls from April through July. About 60% of the annual streamflow and 70% of the annual nitrate load (total mass) also occur from April-July. So, what’s the explanation behind these numbers?
Friday, July 1, 2016
Many times here in Iowa we hear that weather is the cause of poor water quality in our lakes and streams, especially in discussions about stream nitrate. Is there merit to this idea?