Laserfiche WebLink
TABLE 1 ONTINUED) <br /> 0 <br /> LIQUID LEVEL DATA <br /> SHELL SERVICE STATION <br /> 620 WEST CHARTER WAY,STOCKTON CALIFORNIA <br /> (Measurements in feet) <br /> Monitoring Reference Depth to Depth to Groundwater Product Well <br /> Well Date Elevation Groundwater' Product' Elevation Thickness Depth <br /> (top of casing)' <br /> MW-3 04/26/91 8876 3292 NR 55 84 HS NR <br /> 07/23/911 3128 NR 5748 LS NR <br /> 08/01/91 31 56 NR 5720 --- NR <br /> 10/30/91 32 89 NR 55 87 --- NR <br /> 01/28/92 3328 NR 5548 --- NR <br /> 04/30/92 3275 NR 5601 --- 39 9 <br /> 07/10/92 3335 NR 5541 --- 399 <br /> MW-4 04/26/91 8846 FP NR FP 1 0 NR <br /> 07/23/91 FP NR FP 002 NR <br /> 08/01/91 FP NR FP 005 NR <br /> 10/30/91 FP NR FP 004 NR <br /> 01/28/92 FP NR FP 0 3 NR <br /> 04/30/92 3524 3523 53 23* 0 01 NR <br /> 07/10/92 3636 3668 51 74* 018 NR <br /> NOTES 1 - Measurement and reference elevation taken from notch/mark on top north side of well casing <br /> 2 - Elevation referenced to(mean sea level or arbitrary benchmark) <br /> FP = Free phase hydrocarbons <br /> NM = Not measured <br /> - No free product or sheen <br /> PL = Pump location <br /> NA = No access <br /> HS = Heavy sheen <br /> LS = Light sheen <br /> NR = Not reported by Emcon Associates of Sacramento California <br /> = Corrected groundwater elevation CDTW=DTW (SP G x LHT) <br /> CDTW= Corrected depth to water <br /> DTW= Measured depth to water <br /> SP G =Specific gravity unweathered gasoline=0 75 <br /> diesel= 0 80 <br /> LHT=Measured liquid hydrocarbon thickness <br /> Aegis Envuonrrientol Inc <br /> 91 246ySoplemhcr 1 1991 <br />