Bulletin No- 64 II, I... HH1 P 4.1 a, UKI ,'M ]S ' GEr. CD 'L_ LECATIN 23C' TFIZVN'LS C-rEEL: orF THE MIDDLE CEN'.F]llNf.i LJ IT -'A, I., I., k I 5 P 1'. 4dLFL .AI E Figure 21. Thickness of the middle confining unit of the Floridan aquifer system Ior the injection wells in Brevard and Indian River counties. 7 -J *1-