Hewitt Creek Watershed Project bus tour
Approximately 30 people, including Congressional, state and local staff, joined watershed residents on an afternoon tour of Hewitt Creek Watershed project locations that highlight the efforts of local producers to improve water quality. Above, Jeff Pape, center, is interviewed by KCRG-TV prior to the start of the tour.
Press reports from the tour:
“A model for the Midwest” by Orlan Love, The Cedar Rapids Gazette (Sunday, Aug 9, 2015). http://thegazette.com/subject/news/a-model-for-the-midwest-20150809
“Conservationists tour farmer-led water quality effort near Dyersville”, The Dubuque Telegraph Herald online. http://www.thonline.com/news/dubuque/article_88fbb4ae-3bd2-11e5-8d82-b7bb4c414f5a.html
“Farmers near Dyersville show off efforts to reduce watershed pollution”, video and story, KCRG-TV, Cedar Rapids. http://www.kcrg.com/subject/news/business/agriculture/farmers-near-dyersville-show-off-efforts-to-reduce-watershed-pollution-20150805
Hewitt Creek watershed consist of 23,005 acres, with primary land use being agriculture. The watershed is located in Northeast Iowa outside of Dyersville. The Hewitt Creek Watershed group formed in 2006 when residents were informed of the streams impairment. With funding from Iowa Farm Bureau and the Iowa Water Improvement fund the council gave incentives for practices targeted at improving water quality.
For more details on the Hewitt Creek Model please visit:
End of season cornstalk nitrate sampling video
A brief how-to video on collecting cornstalk samples for end-of-season nitrate nitrogen analysis. Links mentioned in the video:
ISUE publication PM 1584: https://store.extension.iastate.edu/Product/pm-1584
ISU agronomist John Sawyer’s article “Corn stalk nitrate interpretation”: http://www.extension.iastate.edu/CropNews/2010/0914sawyer.htm
The multi-state Sustainable Corn Project: http://www.sustainablecorn.org
Manure spreader calibration video
Determining how much manure is being applied is the first step to efficiently utilizing a valuable on-farm resource. Calculating valuable nutrient credits from solid or semi-solid manure applications will help you to determine how much additional, if any, commercial fertilizer is needed to produce the crop.
Links mentioned in the video:
ISUE publication PM 1941: https://store.extension.iastate.edu/Product/Calibration-and-Uniformity-of-Solid-Manure-Spreaders
ISUE publication PM 1948: https://store.extension.iastate.edu/Product/Calibrating-Liquid-Tank-Manure-Applicators
Iowa Manure Management Action Group (IMMAG): http://www.agronext.iastate.edu/immag/
Field Day held on cover crops
The Hewitt Creek cover crop field day, hosted by the Iowa Learning Farms and Practical Farmers of Iowa, was moved inside the New Vienna community building due to morning rain showers in the area.
Jack Smith, a Hewitt Creek watershed cooperator, talked about his experiences with cover crops following the field day program.
Wisconsin’s decade of Discovery Farms
For more information on research at the University of Wisconsin and Extension’s Discovery Farms, see Watershed News.
USGS monitoring data available for combined Hewitt, North Fork and Bear Creek watershed
The U.S. Geologic Survey now includes information on the Maquoketa River North Fork on its National Water Information System web interface site.