THE ARTESIAN WATER SUPPLY OF EASTERN FLORIDA. already been stated, upon leaving these streams the elevation soon becomes too great for a flow to be obtained. The location of successful flowing wells, together with the consideration of the elevation will aid in the determination of the flowing and non-flowing sections in the county. The flowing area in this county is outlined on the accompanying map. Sale of Miles 0 8 f -1 i i Fig. 13.-Map showing the areas of artesian flow in Clay and Putnam Counties. The area in which flowing wells can be obtained is indicated by shading. 155