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KS KELLER , SCHLEICHER & MacWILLIAM ENGINEERING AND TESTING , INC . MARTIN (772) 337-7755 PO, BOX 78-1377, SEBASTIAN, FL 32978-1377 SEBASTIAN (772) 589-0712 PALM BEACH (561 ) 845-7445 www.ksmengineeting.net MELBOURNE (321 ) 768-8488 FAX (561 ) 845-8876 &Mall: KSMOKSMENGINEERING.NET S7 LUCIE (772) 229-9093 C.A.: 5693 FAX (772) 589-6469 South County Park -2- January 25 , 2012 20th Avenue S . W. Indian River County, Florida The following table indicates the horizontal and vertical flow rates for each test location : TEST LOCATION HORIZONTAL FLOW RATE VERTICAL FLOW (See Location Plan ) RATE PA 17 . 6 Ft/Day @ 10".20" Depth 13 .4 Ft/Day @ 10"-20" Depth P- 1 0 . 5 Ft/Day @ 20"-34" Depth 0 . 3 Ft/Day @ 20"-34" Depth P- 1 2 . 5 Ft/Day @ 34"42" Depth P- 1 4 . 2 Ft/Day @ 42"-60" Depth P-2 15 . 9 Ft/Day @ 8 "-20" Depth 14 . 2 Ft/Day @ 8 %20" Depth P-2 3 .4 Ft/Day @ 28"-38" Depth P-2 3 . 4 Ft/Day @ 38"-56" Depth P-3 16 . 8 Ft/Day @ 10 "-26" Depth 15 . 1 Ft/Day @ 10"-26" Depth P-3 2 . 5 Ft/Day @ 36"48" Depth These tests were performed to evaluate the drainage characteristics of the soils for these particular test locations . The following table indicates the measured water table along with our estimated normal wet season water table and normal dry season water table for each test location : TEST LOCATION MEASURED ESTIMATED WET ESTIMATED (See Location Plan) WATER TABLE SEASON WATER DRY SEASON TABLE WATER TABLE 13- 1 , HX1 29" Below Grade 12" Below Grade 48" Below Grade 13 -21 HX2 30" Below Grade 14" Below Grade 50 " Below Grade P-31 HA-3 32 " Below Grade 12" Below Grade 49" Below Grade This estimate is based upon our interpretation of existing site conditions and a review of the USDA Soil Survey for Indian River County, Florida . The project soils are mapped as Myakka (5) , according to the Soil Survey Map of Indian River County, Florida . Ronald G. Keller, P.E.: 372931 SI Uc. No.: 860 / Julie E Keller, P.E.: 68366