Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Nebraska football head coach Tom Osborne received a couple of votes of confidence from key people Monday and said the recent loss to Oklahoma was, in some ways "our best game of the year."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Disc jockey Gene Shaw. . a farewell selection."

Abstract: A digital simulation model was used to analyze regional ground-water flow in the Madison Group aquifer in the Powder River Basin and adjacent areas. Most recharge to the aquifer originates in or near the outcrop areas of the Madison in the Bighorn Mountains and Black Hills , and most discharge occurs through springs and wells. Results from the model calculations indicate that the total flow through the aquifer in the modeled areas was approximately 200 cubic feet per second (5.7 cubic metres per second). The aquifer can probably sustain increased ground-water withdrawals probably would significantly lower the potentiometric surface in the Madison aquifer in a large part of the basin. The digital model could better predict the effects of withdrawals if more accurate estimates of the storage coefficient, transmissivity, and leakance could be obtained.