Fort Walton Beach Ordinance — 1750 sale real property 109 Ready — reading text

have been identified Sands Creek. in the No potable surface waters water intakes or protected species downstream from the site [ 10, 16, 46, 57, 58]. II Re~ ional Hydro~-eolo~ ic Settin~ and Groundwater Use. Groundwater in the vicinity In the unit. occurs in two aquifer systems divided by a significant confining the Sand- and- the surficial aquifer system, of Fort Walton Beach, 11 general vicinity Gravel aquifer, occurs in approximately 150 feet of Recent to Pliocene- age 400 feet of the sands. Miocene- is comprised of 350 to The intermediate, confining unit, consolidated, clayey, slightly Formation ( consisting of poorly- age Intracoastal 1 1;" dolomitic limestone). The underlying Floridan aquifer is formed in approximately 116 feet of the Oligocene- age Chickasawhay 1,. 1 170 feet of the Bruce Creek Limestone, and an undetermined the Oligocene - age Bucatunna Clay, Limestone, 50 to 100 feet of 36, 41, 53]. limestones [ 21, 23, thickness of the Eocene- age Ocala Group completed into the surficial Monitoring wells at the site are Local Hydro~ eolo~Y. information from the SI and previous work On- site soil boring I,", r. , aquifer system. indicates that the surficial aquifer system consists of very fine to fine grained, brown sand. The water table was found between white to light grey to dark- light SI. Floridan aquifer The 1 to 10 feet below land surface ( bls) during the 1994 f,..,.,',; water for the Fort Walton Beach area. source of potable 1;' system is the primary the intermediate Sand- and- Gravel aquifer by It is confined from the overlying to 191 feet is between 90 Sand- and- Gravel aquifer system Locally, the system. unit is from 288 to 354 unit serving as the confining 1,<,.:/ 1 thick and the intermediate feet thick. Recharge to the Floridan aquifer system is of very low locally. the site. The well The is within 200 feet east nearest potable well is located 16, 17, 18, 19, 22, 23,- is cased to a depth of 280 feet [ 875 feet in total depth and i I' wells within a 4 mile I oJ 36, 43 , 60]. Table 2 details the population served by public radius of the site. Table 2 Ji. population Served by Public Wells Floridan Aquifer System) j Phase II Site Inspection Ready Avenue Landfill Report Florida Fort Walton Beach. Okaloosa County, radius of site ( miles) Number of wells/ Population served in I!!,. Well Type 1 to 2 2 to 3 3 to 4 0. 25 to 0. 5 0. 5 to 1 o to 0. 25 8/ 21, 087 3/ 13, 790 3/ 11, 679 1/ 1, 843 3/ 9, 412 1/ 2, 486 Public I' Notes: Population based on an average of 2. 56 persons per household for Okaloosa County. No in service wells other than munioipal water wells identified. tJrl r,. References: [ 16, 17, 18, 19, 55] RAl.P2 9 FINAL ( 1/ 24/ 9!i1 I I  II I I" I I FIELD INVESTIGATION 1 1", I This was inspection was conducted in two parts. site conducted to accurately delineate the landfilled area, geophysical assess A surface the presence survey and determine if buried of conductive leachate along the landfill margin, materials existed in the fire training area. Building upon the geophysical survey f"II findings, the second phase included installation of monitoring wells, groundwater, and sampling of