DRASTIC Hydrogeologic Settings Modified for Fractured Till: Part 2. Field Observations
Weatherington-Rice, Julie; Christy, Ann D.; Angle, Michael P.; Gehring, Richard; Aller, Linda (2006-04)
Developed as a companion paper to "DRASTIC Hydrogeologic Settings Modified for Fractured Till: Part 1. Theory," twenty-one field sites around glaciated Ohio were visited to determine if fractures were present in the soils ...
Fractured Tills, Ohio's Ground Water Resources, and Public Policy
Weatherington-Rice, Julie; Hottman, Ava; Murphy, Earl Finbar; Christy, Ann D.; Angle, Michael P. (2006-04)
The public health of all Ohioans is dependent on land use decisions that preserve the quality of Ohio's water resources. If a potentially polluting site is located over fractured glacial tills, those fractures could hasten ...
Use of Soil Texture Analysis to Predict Subsurface Fracturing in Glacial Tills and Other Unconsolidated Materials
Kim, Eun Kyoung; Christy, Ann D. (2006-04)
Predicting the occurrence and development of fractures is difficult because fracturing in glacial tills and other unconsolidated materials has been observed across many geographic areas, climates, land uses, soil types, ...
Fractured Glacial Till
Christy, Ann D. (2006-04)
DRASTIC Hydrogeologic Settings Modified for Fractured Till: Part 1. Theory
Weatherington-Rice, Julie; Christy, Ann D.; Angle, Michael P.; Aller, Linda (2006-04)
The ground water vulnerability assessment model, DRASTIC, has been modified to better evaluate the effect of fractured till. In the mid-1980s, the Ohio Department of Natural Resources (ODNR) Division of Water began statewide, ...
Further Explorations into Ohio's Fractured Environment: Introduction to The Ohio Journal of Science's Second Special Issue on Fractures in Ohio's Glacial Tills
Weatherington-Rice, Julie; Christy, Ann D.; Angle, Michael P. (2006-04)
This paper summarizes the history of the Ohio Fracture Flow Working Group (OFFWG), describes their activities since the publication of the first special issue of The Ohio Journal of Science in 2000, and references selected ...