Skip to main content

gps

Light Detection and Ranging Helps USDA Pinpoint and Protect Archaeological Mounds

Sometimes to stop soil erosion, prevent nutrient and sediment runoff and improve habitat, conservation work does disturb the ground. Because of this, USDA’s Natural Resources Conservation Service relies on its archaeologists on staff to review locations prior to implementing these conservation practices. As the cultural resources specialist for NRCS in Illinois, I’m never quite sure what will turn up in my daily work.

Field investigations by NRCS archaeologists are conducted to look for surface indications of cultural resources, such as historic farm remains, prehistoric artifacts and above-ground structures. I have had opportunities to visit about 2,000 archaeological sites and to record about 400 new sites on private working lands throughout the state.

USDA Then and Now

For over a century and a half, USDA has worked alongside farmers, businesses, and community leaders to ensure USDA programs put forward the most innovative thinking to meet the changing needs of a modern agricultural landscape. Mission areas across USDA, from agricultural research to forest management to nutrition programs and more, also look forward to create a stronger rural America, better prepared to meet 21st century challenges.