Three maps illustrate dam cross-sections at different elevations. Highlighted areas denote approximate seepage paths. The color gradient bar indicates log resistivity values, with a plot of resistivity along the crest of an earthen dam. Black lines mark different dam cross-sections across the maps.

Three maps illustrate dam cross-sections at different elevations. Highlighted areas denote approximate seepage paths. The color gradient bar indicates log resistivity values, with a plot of resistivity along the crest of an earthen dam. Black lines mark different dam cross-sections across the maps.

Three maps illustrate dam cross-sections at different elevations. Highlighted areas denote approximate seepage paths. The color gradient bar indicates log resistivity values, with a plot of resistivity along the crest of an earthen dam. Black lines mark different dam cross-sections across the maps.