Laserfiche WebLink
<br /> <br /> <br />Soil Sampling Results for Total Iron <br />Sample A- Outside discharge point not in contact with runoff or industrial <br />activities. <br />Sample B- Inside of runoff area, close but up gradient of outfalls not in contact <br />with runoff or industrial activities. <br />Sample C- Soil near outfalls and directly in the path of runoff C <br />B <br />Area of minor industrial activity <br />removed by April 2018 <br />A <br />ST-1 <br />Former <br />ST-6 <br />Former <br />Legend <br /> <br />Ridge line <br /> <br />Non-industrial surface water <br />flow <br /> <br />Industrial surface water flow <br /> <br />2016-2017 sample points <br /> <br /> <br />Soil sample locations <br />ST-1 <br />A <br />A <br />A <br />C <br />C <br />C <br />ST-7 <br />Former <br />B <br />B <br />B <br />Fe = 15,900 mg/kg <br />Fe = 19,700 mg/kg <br />Fe = 20,300 mg/kg <br />Fe = 17,100 mg/kg <br />Fe = 18,900 mg/kg <br />Fe = 27,800 mg/kg <br />Fe = 16,400 mg/kg <br />Fe = 21,300 mg/kg <br />Fe = 22,700 mg/kg <br />A C B <br />SWPPP MAP 5 <br />SAN JOAQUIN FOOTHILL LANDFILL <br />Map of Non-Industrial Areas <br /> <br /> <br />