Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma Gov. George Nigh answers questions during the Southern Growth Policies Board conference at Lake Buena Vista, Fla."

From purpose and content: The purpose of this report is to: (1) describe the general quality of ground water found in the injection zones (permeable strata that accept water) of drainage wells; (2) assess the impact of drainage wells on the water quality of supply wells, particularly public-supply; and (3) establish a data base necessary for future studies.