Laserfiche WebLink
Table 1 -Organochlorine Pesticides and Lead in Soil <br /> Phase II Environmental Site Assessment <br /> South Pointe Project Site,West Weber Avenue,Stockton,California <br /> Organochlorine Pesticides-USEPA Method 8081 (mg/kg) Total Lead-USEPA Method 6010(mg/kg) <br /> Sample ID Depth(ft below ground <br /> surface) <br /> Dieldrin Aldrin beta-BHC delta-BHC DDD DDE DDT Endrin Methoxychlor Chlordane Toxaphene' <br /> SPT-TPOl-S-2 2 0.00532 J <0.0216 <0.0216 <0.0216 <0.0216 <0.0216 <0.0216 <0.0216 <0.0216 <0.324 <0.134 219 <br /> SPT-TPOl-S-4 4 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.366 <0.151 53.2 <br /> SPT-TP02-S-2 2 0.0146 J <0.0216 <0.0216 <0.0216 <0.0216 <0.0216 <0.0216 <0.0216 <0.0216 <0.324 <0.134 72.6 <br /> SPT-TP02-S-4 4 <0.0251 <0.0251 <0.0251 <0.0251 <0.0251 <0.0251 <0.0251 <0.0251 <0.0251 <0.377 <0.156 10.3 <br /> SPT-TP03-S-2 2 0.0143 J <0.0215 <0.0215 <0.0215 <0.0215 <0.0215 <0.0215 <0.0215 <0.0215 <0.322 <0.133 113 <br /> SPT-TP03-S-4 4 <0.0258 <0.0258 <0.0258 <0.0258 <0.0258 <0.0258 <0.0258 <0.0258 <0.0258 <0.387 <0.160 10.8 <br /> SPT-TP04-S-2 2 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.332 <0.137 8.32 <br /> SPT-TP04-S-5 5 <0.0248 <0.0248 <0.0248 <0.0248 <0.0248 <0.0248 <0.0248 <0.0248 <0.0248 <0.373 <0.154 11.6 <br /> SPT-TP05-S-2 2 0.0146 J <0.0227 <0.0227 <0.0227 <0.0227 0.00961 J <0.0227 <0.0227 <0.0227 <0.341 0.359 J 47.7 <br /> SPT-TP05-S-4 4 <0.0261 <0.0261 <0.0261 <0.0261 <0.0261 <0.0261 <0.0261 <0.0261 <0.0261 <0.392 <0.162 10.4 <br /> SPT-TP06-S-2 2 0.0229 J <0.0230 <0.0230 <0.0230 <0.0230 <0.0230 <0.0230 <0.0230 <0.0230 <0.345 <0.143 33.4 <br /> SPT-TP06-S-4 4 <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.359 <0.148 10.6 <br /> SPT-TP07-S-2 2 <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.344 <0.142 134 <br /> SPT-TP07-S-6 6 <0.0291 <0.0291 <0.0291 <0.0291 <0.0291 <0.0291 <0.0291 <0.0291 <0.0291 <0.437 <0.180 217 <br /> SPT-TP07-S-10 10 -- -- -- -- -- -- -- -- -- -- -- 16.8 <br /> SPT-TP08-S-2 2 0.0624 <0.0217 <0.0217 <0.0217 <0.0217 <0.0217 <0.0217 <0.0217 <0.0217 <0.326 <0.135 10.7 <br /> SPT-TP08-S-5 5 <0.0259 <0.0259 <0.0259 <0.0259 <0.0259 <0.0259 <0.0259 <0.0259 <0.0259 <0.389 <0.161 14.6 <br /> SPT-TP09-S-2 2 0.0378 <0.0224 <0.0224 <0.0224 <0.0224 0.00927 J <0.0224 <0.0224 <0.0224 0.797 <0.139 87.4 <br /> SPT-TP09-S-7 7 0.00490 J <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.0239 <0.358 <0.148 25.8 <br /> SPT-TP 1O-S-2 2 <0.0224 <0.0224 <0.0224 <0.0224 <0.0224 <0.0224 <0.0224 <0.0224 <0.0224 0.232 JP <0.139 79.0 <br /> SPT-TP 1O-S-6 6 <0.0252 <0.0252 <0.0252 <0.0252 <0.0252 <0.0252 <0.0252 <0.0252 <0.0252 <0.378 <0.156 32.3 <br /> SPT-TP1I-S-2 2 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.0221 <0.331 <0.137 192 <br /> SPT-TP1I-S-9 9 <0.0263 <0.0263 <0.0263 <0.0263 <0.0263 <0.0263 <0.0263 <0.0263 <0.0263 <0.394 <0.163 95.0 <br /> SPT-TP 1 1-5-10 10 -- -- -- -- -- -- -- -- -- -- -- 90.9 <br /> SPT-TP I2-S-2 2 0.518 0.0236 <0.0225 <0.0225 <0.0225 0.00767 J 0.00853 J <0.0225 <0.0225 <0.337 <0.139 17.0 <br /> SPT-TP I2-S-7 7 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 0.0279 0.0206 J <0.0244 <0.0244 <0.365 <0.151 <br /> SPT-TP I 2-S-10 10 <0.0262 <0.0262 <0.0262 <0.0262 0.00785 JP 0.0125 JP <0.0262 <0.0262 <0.0262 <0.392 <0.162 11.5 <br /> SPT-TP I3-S-2 2 0.00888 J <0.0222 <0.0222 <0.0222 <0.0222 0.00854 J 0.00853 J <0.0222 <0.0222 0.307 J 0.607 91.5 <br /> SPT-TPI3-S-6 6 <0.0246 <0.0246 <0.0246 <0.0246 <0.0246 <0.0246 <0.0246 <0.0246 <0.0246 <0.369 <0.153 6.97 <br /> SPT-TP I4-S-2 2 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.0244 <0.366 <0.151 -- <br /> SPT-TP I4-S-5 5 <0.0266 <0.0266 <0.0266 <0.0266 <0.0266 <0.0266 <0.0266 <0.0266 <0.0266 <0.400 <0.165 74.0 <br /> Field Duplicate 2 5 <0.0274 <0.0274 <0.0274 <0.0274 <0.0274 <0.0274 <0.0274 <0.0274 <0.0274 <0.412 <0.170 85.0 <br /> SPT-TP I4-S-8 8 -- -- -- -- -- -- -- -- -- -- -- 3.59 <br /> SPT-TP I5-S-2 2 <0.0225 <0.0225 <0.0225 <0.0225 <0.0225 <0.0225 <0.0225 <0.0225 <0.0225 0.385 <0.139 80.1 <br /> SPT-TP I5-S-5 5 0.0239 <0.0235 <0.0235 <0.0235 <0.0235 <0.0235 <0.0235 <0.0235 <0.0235 <0.353 <0.146 35.4 <br /> SPT-TP I5-S-9 9 <0.0255 <0.0255 <0.0255 <0.0255 <0.0255 <0.0255 <0.0255 <0.0255 <0.0255 <0.383 <0.158 7.85 <br /> SPT-TPI6-S-2 2 0.00595 J <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.0229 <0.343 <0.142 51.3 <br /> SPT-TPI6-S-8 8 <0.0249 <0.0249 <0.0249 <0.0249 <0.0249 <0.0249 <0.0249 <0.0249 <0.0249 <0.373 <0.154 7.72 <br /> Field Duplicate 3 8 <0.0253 <0.0253 <0.0253 <0.0253 <0.0253 <0.0253 <0.0253 <0.0253 <0.0253 <0.380 <0.157 7.71 <br /> SPT-TPI7-S-2 2 <0.0232 <0.0232 <0.0232 <0.0232 <0.0232 <0.0232 <0.0232 <0.0232 <0.0232 <0.348 <0.144 31.7 <br /> SPT-TPI7-S-8 8 <0.0241 <0.0241 <0.0241 <0.0241 <0.0241 <0.0241 <0.0241 <0.0241 <0.0241 <0.361 <0.149 16.1 <br /> SPT-TP I8-S-2 2 <0.0231 <0.0231 <0.0231 <0.0231 <0.0231 <0.0231 <0.0231 <0.0231 <0.0231 <0.347 <0.143 87.9 <br /> SPT-TP I8-S-6 6 <0.0273 <0.0273 <0.0273 <0.0273 <0.0273 <0.0273 <0.0273 <0.0273 <0.0273 <0.409 <0.169 14.6 <br /> Field Duplicate 4 6 <0.0276 <0.0276 <0.0276 <0.0276 <0.0276 <0.0276 <0.0276 <0.0276 <0.0276 <0.414 <0.171 24.8 <br /> SPT-TP I9-S-2 2 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 0.143 J <0.141 52.9 <br /> SPT-TP 19-S-66 <0.0262 <0.0262 <0.0262 <0.0262 <0.0262 <0.0262 1 <0.0262 1 0.00992 J 1 <0.0262 <0.392 <0.162 11.2 <br /> SPT-TP20-S-2 2 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.0227 <0.340 <0.141 86.9 <br /> SPT-TP20-S-7 7 <0.0240 <0.0240 <0.0240 <0.0240 <0.0240 <0.0240 <0.0240 <0.0240 <0.0240 <0.360 <0.149 16.9 <br /> Unrestricted Soil Screening Levels 2 0.034 0.039 ne ne 1.9 2.0 1.9 19 320 1.7 0.45 80 <br /> Notes and Abbreviations: <br /> Bold text indicates detections above laboratory detection limits. <br /> mg/kg-milligrams per kilogram <br /> <Constituent not detected at or above specified laboratory reporting limit.Multiple values represent a range of reporting limits. <br /> 1-Toxaphene values reported to the Method Detection Limit(MDL)to achieve reporting limits below the screening level. <br /> 2-Department of Toxic Substances Control(DTSC)Screening Levels(SLs)for residential and unrestricted site use(June 2020). <br /> J-Estimated value between the method detection limit and the laboratory reporting limit. <br /> P-Relative percent difference between the primary and confirmatory analysis exceeded 40%. <br /> OCPs-Organochlorine pesticides <br /> --Indicates sample not analyzed <br /> NE-Not established <br /> Yellow highlighted cells indicate concentrations exceeding screening criteria <br /> Page 1 of 1 <br />