|
1,2,4-Triclilorobenzene
<br />1,1,1 -trichloroethane
<br />1,1,2 -Trichloroethane
<br />Trichloroethene (TCE)
<br />n:\consulting\data\shared\projects\xls\qmr\79\791289\FH-Hist. xis
<br />NT NT NT NT NT NT <U.II <u, 19 <u.ty w.iY
<br />16 <0.14
<br /><0.14 <2.0 <0.46 NT <0.081 <0.II <0.II <0.11
<br />NT NT NT NT NT NT <0.21 <0.16 <0.16 <0.16
<br />6 1.3 1.9* 4 0.42* NT 1.1 0.34* 0.33* 0.63
<br />Units: mel, unless noted
<br />Sample Designation
<br />Sampling Date
<br />HISTORICAL SUMMAR ANALYTICAL RESULTS
<br />LE
<br />FOOTHILL S Y LANDFILL
<br />L-1 L-1 L-1 L-1 L-1 L-1
<br />3/7/05 3/28/06 1/31/07 2/5/08 1/15/09 8/18/09
<br />L-1
<br />2/3/10
<br />L-1
<br />1/25/11
<br />L-1
<br />1/11/12
<br />L-1
<br />2/4/13
<br />Monitorin4 and Field Parameters
<br />General Water Quality Parameters
<br />pH (std, units)
<br />6.12
<br />6.81
<br />6.35
<br />8.54
<br />6.6
<br />6.2
<br />6.72
<br />7.19
<br />6.59
<br />6.64
<br />Electrical Conductivity(umhos/cm)
<br />3,470
<br />280
<br />3,070
<br />1,229
<br />2,415
<br />2,154
<br />1,217
<br />1,172
<br />563
<br />2,236
<br />Temperature (°C)
<br />NT
<br />16.4
<br />11
<br />18.3
<br />17.9
<br />23.7
<br />18.5
<br />20.2
<br />16.9
<br />21.8
<br />Turbidity (NTU) field
<br />NT
<br />NT
<br />13.7
<br />51.6
<br />NT
<br />31.7
<br />NT
<br />21.6
<br />NT
<br />31.4
<br />Chloride
<br />168
<br />251
<br />300
<br />34
<br />260
<br />NT
<br />66
<br />170
<br />280
<br />360
<br />Nitrate Nitrogen
<br /><0.4
<br />0.06*
<br />0.3
<br /><0.02
<br /><0.03
<br />NT
<br /><0.026
<br /><0.014
<br />1.1
<br /><0.042
<br />Total Dissolved Solids
<br />3,650
<br />2,280
<br />1,900
<br />800
<br />1,500
<br />NT
<br />720
<br />1,000
<br />1,400
<br />1,400
<br />Sulfate
<br />11
<br /><0.2
<br />0.3*
<br />0.82
<br /><0.20
<br />NT
<br />0.56
<br /><0,10
<br />6.9
<br />16
<br />Calcium, Dissolved
<br />455
<br />398
<br />270
<br />140
<br />220
<br />NT
<br />120
<br />170
<br />200
<br />210
<br />Magnesium, Dissolved
<br />201
<br />302
<br />160
<br />62
<br />120
<br />NT
<br />51
<br />77
<br />100
<br />97
<br />Potassium, Dissolved
<br />13
<br />10
<br />9.1
<br />3.8
<br />6.4
<br />NT
<br />4.3
<br />7.4
<br />6.9
<br />7.2
<br />Sodium, Dissolved
<br />146
<br />193
<br />190
<br />44
<br />140
<br />NT
<br />54
<br />87
<br />140
<br />130
<br />Volatile Oraanic Compounds (94/1)
<br />Benzene
<br />NT
<br />NT
<br />NT
<br />11
<br />14
<br />NT
<br />15
<br />13
<br />6.4
<br />11
<br />Bromochloromethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.23
<br /><0.24
<br /><0.24
<br /><0.24
<br />Bromodichloromethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.12
<br /><0.14
<br /><0.14
<br /><0.14
<br />Bromoform
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.23
<br /><0.27
<br /><0.27
<br /><0.27
<br />Bromomethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.20
<br /><0.25
<br /><0.25
<br /><0.25
<br />Carbon Tetrachloride
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.18
<br /><0.18
<br /><0.18
<br /><0.18
<br />Chlorobenzeue
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />0.43
<br />0.43*
<br />0.31*
<br />0.30*
<br />Chloroethane
<br /><0.2
<br />23
<br />15
<br />7
<br />6.1
<br />NT
<br />3.9
<br />2.6
<br />0.38*
<br /><0.14
<br />Chloroform
<br />3
<br /><0.14
<br /><0.4
<br /><I.7
<br /><0.33
<br />NT
<br /><0.072
<br /><0.12
<br /><0.12
<br /><0.12
<br />Chloromethane
<br /><0.23
<br />2.1
<br /><0.4
<br />2.1*
<br /><0.36
<br />NT
<br /><0.11
<br /><0.14
<br /><0.14
<br /><0.14
<br />Dibromochloromethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.077
<br /><0.13
<br /><0.13
<br /><0.13
<br />1,2-Dibromo-3-chloropropane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.44
<br /><0.44
<br /><0.44
<br /><0.44
<br />1,2-Dibromoethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.16
<br /><0.16
<br /><0.16
<br /><0.16
<br />Dibromomethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.19
<br /><0.24
<br /><0.24
<br /><0.24
<br />1,2 -Dichlorobenzene
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />0.32
<br />0.30*
<br />0.24*
<br />0.18*
<br />1,3 -Dichlorobenzene
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.060
<br /><0.15
<br /><0.15
<br />5.4
<br />1,4 -Dichlorobenzene
<br />NT
<br />NT
<br />NT
<br />2.1*
<br />1.7
<br />NT
<br />7.2
<br />7.6
<br />6.5
<br />5.9
<br />Dichlorodifluoromethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />0.56*
<br />NT
<br /><0.11
<br /><0.099
<br />0.25*
<br /><0.099
<br />1,1-Dichioroethane
<br />9
<br />2.7
<br />10
<br />6.3
<br />5
<br />NT
<br />1.6
<br />1.2
<br />0.65
<br />0.72
<br />1,2-Dichloroe[hane (EDC)
<br /><0.18
<br />2.4
<br />7.9
<br />8
<br />9.1
<br />NT
<br />9
<br />4.9
<br /><0.17
<br />3.4
<br />1,1-Dichloroethene
<br /><0.19
<br />0.58
<br />65
<br />5.9
<br />2.3
<br />NT
<br /><0.12
<br /><0.18
<br /><0.18
<br /><0.18
<br />cis-1,2-Dichioroethene
<br /><0.17
<br />8.1
<br />4.2
<br />9.4
<br />18
<br />NT
<br />21
<br />5.8
<br />4.4
<br />16
<br />trans-l,2-Dichloroethene
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.097
<br /><0.15
<br /><0.15
<br /><0.15
<br />1,2-Dichloropropane
<br /><0.17
<br />0.66
<br /><0.4
<br /><1.8
<br />1.2
<br />NT
<br />1
<br />0.83
<br />0.63
<br />0.95
<br />cis-1,3-Dichloropropene
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.098
<br /><0.14
<br /><0.14
<br /><0.14
<br />trans-1,3-Dichloropropene
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.079
<br /><0.079
<br /><0.079
<br /><0.079
<br />EUrylbenzene
<br />2
<br />4.7
<br /><0.41
<br />7
<br />12
<br />NT
<br />25
<br />23
<br />12
<br />9.3
<br />Hexachlorobutadiene
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.12
<br /><0.17
<br /><0.17
<br /><0.17
<br />Methylene Chloride
<br />150
<br />7.5
<br />7.6*
<br />12
<br />3 _
<br />NT
<br /><0.28
<br /><0.48
<br /><0.48
<br /><0.48
<br />Methly tert-butyl ether
<br />10
<br />490
<br />100
<br />22
<br />190
<br />NT
<br />52
<br />45
<br />18
<br />21
<br />Naphthalene
<br />NT
<br />NT
<br />NT
<br />NT
<br />0.51*
<br />NT
<br />11
<br />8.6
<br />10
<br />6.5
<br />Styrene
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.093
<br />0.44*
<br /><0.068
<br /><0.068
<br />1,1,1,2 -Tetrachloroethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.11
<br /><0.18
<br /><0A8
<br /><0.18
<br />1,1,2,2 -Tetrachloroethane
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br />NT
<br /><0.14
<br /><0.17
<br /><0.17
<br /><0.17
<br />Tetrachloroethene (PCE)
<br />4
<br />0.34*
<br /><0.38
<br />3
<br /><0.49
<br />NT
<br />0.47
<br />0.18*
<br />0.25*
<br />0.43*
<br />Toluene
<br />38
<br />71
<br />1.9*
<br />5115
<br />NT
<br />47
<br />24
<br />9.2
<br />9.8
<br />1,2,4-Triclilorobenzene
<br />1,1,1 -trichloroethane
<br />1,1,2 -Trichloroethane
<br />Trichloroethene (TCE)
<br />n:\consulting\data\shared\projects\xls\qmr\79\791289\FH-Hist. xis
<br />NT NT NT NT NT NT <U.II <u, 19 <u.ty w.iY
<br />16 <0.14
<br /><0.14 <2.0 <0.46 NT <0.081 <0.II <0.II <0.11
<br />NT NT NT NT NT NT <0.21 <0.16 <0.16 <0.16
<br />6 1.3 1.9* 4 0.42* NT 1.1 0.34* 0.33* 0.63
<br />
|