Browse Items · Iowa Heritage Digital Collections

Sittin' in with the author

Image of John L. Griffith accompanies article.

Tags: Davis County - Iowa, Water Conservation, Watershed

These are photo negatives of the Big Wyacondah Watershed [probably on the Aura Barnett Farm]

These are photography negatives of the Big Wyacondah Watershed [probably on the Jack Moore farm]

This dedication brochure traces the history of the development of the Big Wyacondah Watershed from 1963-1976

Site photos of Big Wyacondah watershed. Only one specific site, 27-L, indicated on one photo. Photos developed
1971-01.

Tags: Big Wyacondah Watershed, Davis County - Iowa, Watershed

Tags: Big Wyacondah Watershed, Watershed

Installation of ant-seep collars. Photographs contain text documenting process - three photos.

Tags: Anti-seep Collars, Big Wyacondah Watershed

Completed structure of site H4 on Dale Dixon farm. Dash line shows where water line will be when pond is full. Arrow indicates pipe inlet.

Tags: Big Wyacondah Watershed, Davis County - Iowa, Watershed

Hooded inlet section of pipe spillway in dam before being covered.

Tags: Big Wyacondah Watershed, Watershed