71
CV0003 012200131010001003 Metals mg/kg * Arsenic Barium Cadmium Chromium(lll) Lead Mercury (elemental) Selenium Silver PAHs llg/kg Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluoranthene Chrysene Dibenz(a, h)anthracene lndeno{1,2,3-c,d )pyrene RML 39 46,000 210 350,000 400 30 1,200 1,200 15,000 1,500 15,000 150,000 1,500,000 1,500 15,000 Notes: cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite sample Collegeville Neighborhood CV0003B-GS Drainage 5/20/2013 53.65 208.83 ND 109.51 455. 38 ND ND ND 120 120 260 75 220 48 140 U.S. Environmental Protection Agency Grab Sample Micrograms per kilogram Milligrams per kilogram Not detected Polycyclic aromatic hydrocarbons EPA Regional Removal Management Level s, dated December 2012 X-ray fluore scence Value reported is the highest concentration of the sieved and un sieved XRF and laboratory results, as applicable r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

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Page 1: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0003

012200131010001003

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

GS

IJ.g/kg

mg/kg

ND

PAHs

RML

XRF

*

CV0003A-CS

Vacant Lot

5/20/2013

114.8 272.4

24.1

118.59

1,309.11 ND

ND

ND

550

520

870

260

610

120

290

Composite sample

Collegeville Neighborhood

CV0003B-GS

Drainage

5/20/2013

53.65 208.83

ND

109.51

455.38 ND

ND

ND

120

120

260

75

220

48

140

U.S. Environmental Protection Agency

Grab Sample

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and unsieved XRF and laboratory results, as applicable

r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 2: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0182

012200131017003000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

J..Lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0182A-CS-SP

Vacant Lot

5/20/2013

13.73

102.66

ND

95.92

112.2

ND

ND

ND

290

290

450

160

340

40 J

190

Composite sample

Collegeville Neighborhood

CV0182B-CS-SP

Vacant Lot

5/20/2013

ND

137.36

ND

72

175.93

ND

ND

ND

210

210

340

110

290

54

130

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 3: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0185

012200131016020000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J..Lg/kg

mg/kg

NA

NO PAHs

RML

XRF

*

CV0185A-CS CV0185A-CSD

Vacant Lot

5/30/2013

23.81

135.05

ND

96.64

367.53

ND

ND

ND

140

160

320

91

190

38

130

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

Vacant Lot

5/30/2013

NA

NA

NA

NA

NA

NA

NA

NA

110

120

240

61

160

33

100

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 4: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0287

012200134007011000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

j..lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0287 A-CS-SP

Front Yard

5/20/2013

28.09

228.09

ND

107.82

238.85

ND

ND

ND

480

490

750

280

540

92 J

290

Composite sample

Collegeville Neighborhood

CV0287B-CS-SP

Back Yard

5/20/2013

48.14 277.1

ND

155.29

225.45

ND

ND

ND

260

270

440

170

340

65

170

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence va1ue reponea 1s me mgnesi concenuar1on or

the sieved and unsieved XRF and laboratory .--------,r<>~11 lt~ ::1~ ::onnlir::ohl<>

L-IB_O_L_D _ ___Jishaded values are above the EPA RMLs, dated December 2012

Page 5: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0305

012200134015005000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

j..lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0305A-CS

Front Yard

5/28/2013

15.16

ND

ND

ND

104.86

ND

ND

ND

1,000

950

1,400

580

1,200

220

570

Composite sample

Collegeville Neighborhood

CV0305B-CS

Back Yard

5/28/2013

37.63

139.37

ND

97.94

350.98

ND

ND

ND

6,400

6,200 9,600

3,100

6,800

1,100

3,500

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence va1ue reponea 1s me mgnesi concenuar1on or

the sieved and unsieved XRF and laboratory

.------."'""ltc: ::oc: ::onnlir::ohiP ~...IB_O_L_D_---IIshaded values are above the EPA RMLs, dated December 2012

Page 6: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0315

012200133001014000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J..Lg/kg

mg/kg

ND

PAHs

RML

XRF

*

CV0315A-CS

Front Yard

5/23/2013

19.37

143.97

ND

111.31

283.37

ND

ND

ND

240

270

470

180

360

67

160

Composite sample

Collegeville Neighborhood

CV0315B-CS

Back Yard

5/23/2013

32.41

389.63

ND

596.75

321.92

ND

ND

ND

140

170

330

79

240

47

140

U.S. Environmental Protection Agency

M icrograms per kilogram

M illigrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 7: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0525

012200132018023000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

J..Lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0525A-CS-SP

Front Yard

5/21/2013

18.43

59.67

ND

43.08

101.69

ND

ND

ND

320

290

460

160

580

94 J

230

Composite sample

Collegeville Neighborhood

CV0525B-CS-SP

Back Yard

5/21/2013

9.04

58.84

ND

59.6

74.03

ND

ND

ND

200

220

390

110

430

66

170

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 8: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0543

012200134014014000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

1-lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0543A-CS-SP

Vacant Lot

5/22/2013

46.36 198.2

ND

99.95

731.22 ND

ND

ND

960

940

1,500

510

1,200

170

560

Composite sample

Collegeville Neighborhood

CV0543B-CS-SP

Vacant Lot

5/22/2013

36.99

239.02

ND

113.61

314.42

ND

ND

ND

290

330

580

170

410

96 J

250

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

CV0543C-CS-SP

Vacant Lot

5/22/2013

35.47

184.52

ND

132.49

416.2 ND

ND

ND

690

790

1,500

500

990

200

520

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 9: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0626

012200131022009000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(! II)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

1-J.g/kg

mg/kg

NO PAHs

RML

XRF

*

CV0626A-CS

Vacant Lot

5/20/2013

27.91

289.58

ND

95.77

132.58

ND

ND

ND

330

320

550

150

380

64 J

240

Composite sample

Collegeville Neighborhood

CV0626B-CS

Vacant Lot

5/20/2013

32.79

284.71

1.2

90.98

366.15

0.33 J

1.5 J

ND

300

350

540

190

500

89 J

230

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 10: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0650

012200131019001000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

J..Lg/kg

mg/kg

NA

NO

PAHs

RML

XRF

*

CV0650A-CS CV0650A-CSD

Front Yard

5/28/2013

25.72

102.53

ND

112.4

180.83

ND

ND

ND

120 J

98 J

220 J

49 J

250 J

32 J

70 J

Composite sample

Composite sample, dupl icate

Collegeville Neighborhood

Front Yard

5/28/2013

NA

NA

NA

NA

NA

NA

NA

NA

230 J

210 J

470 J

110 J

460 J

55

130 J

U.S. Environmental Protection Agency

Est imated value

M icrograms per kilogram

M illigrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

CV0650B-CS

Back Yard

5/28/2013

37.23

129.98

ND

233.94

216.4

ND

ND

ND

700

850

1,800

450

1,300

190

550

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 11: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0696

012200131018001000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J..Lg/kg

mg/kg

NA

NO PAHs

RML

XRF

*

CV0696A-CS CV0696A-CSD

Front Yard

5/28/2013

13.3

174.92

ND

71.94

93.7

9.01

ND

ND

210

230

440

140

350

53

140

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

Front Yard

5/28/2013

NA

NA

NA

NA

NA

NA

NA

NA

250

250

480

170

400

52

130

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

CV0696B-CS

Back Yard

5/28/2013

12.65

53.23

ND

111.16

63.96

ND

ND

ND

83

98

190

53

180

28

64

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 12: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0725

012200131010029000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(! II)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

~J.g/kg

mg/kg

NO PAHs

RML

XRF

*

CV0725A-CS

Vacant Lot

5/1/2013

17.13

239.09

ND

142.15

197.57

ND

ND

ND

360

330

450

220

340

88 300

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 13: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0729

012200132021001001

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

j..lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0729A-CS-SP

Vacant Lot

5/21/2013

16.19

235.21

ND

85.84

192.56

ND

ND

ND

190

150

140

44 J

120

89 J

180 J

Composite sample

Collegeville Neighborhood

CV0729B-CS-SP

Vacant Lot

5/21/2013

57.74 305.45

ND

226.04

667.64 ND

ND

ND

440

410

720

220

670

100

240

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 14: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0747

012300182002004001

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

J..Lg/kg

mg/kg

NA

NO

PAHs

RML

XRF

*

CV0747A-CS CV0747A-CSD

Vacant Lot

5/21/2013

18.29

187.8

ND

107.33

310.6

ND

ND

ND

550

530

990 J

380

650

140

310

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

Vacant Lot

5/21/2013

NA

NA

NA

NA

NA

NA

NA

NA

360

320

580 J

260

410

74

190

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XR F and laboratory results, as applicable

Page 15: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0828

012200134016020000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

j..lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0828A-CS-SP

Front Yard

5/21/2013

30.88

228.82

ND

125.79

260.55

ND

ND

ND

390

370

550

160

570

87 J

200

Composite sample

Collegeville Neighborhood

CV0828B-CS-SP

Back Yard

5/21/2013

40.93 290

1.9

156.36

369.63

0.25

1.4 J

0.51 J

200

180

350

100

300

38

94

U.S. Environmental Protection Agency

Estimated value

M icrograms per kilogram

M illigrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

CV0828C-CS-SP

Veg Garden

5/21/2013

26.8

298.37

ND

133.85

319.58

ND

ND

ND

110

100

180

57

160

26 J

58

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 16: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0838

012200134016010000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

j..lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0838A-CS-SP

Front Yard

5/21/2013

16.48

138.57

ND

87.74

152.16

ND

ND

ND

220

190

320

92

300

37

93

Composite sample

Collegeville Neighborhood

CV0838B-CS-SP

Back Yard

5/21/2013

49.25 321.03

ND

145.92

697.63 8.6

ND

ND

400

410

790

280

490

80

220

U.S. Environmental Protection Agency

M icrograms per kilogram

M illigrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 17: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0912

012200134016013000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

llg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0912A-CS-SP

Front Yard

5/21/2013

37.9

156.24

ND

123.46

241.03

ND

ND

ND

7,300

6,200 8,700

3,400

6,800

710

2,600

Composite sample

Collegeville Neighborhood

CV0912B-CS-SP

Front Yard

5/21/2013

21.54

159.08

ND

100.13

152.03

ND

ND

ND

1,000

900

1,400

620

1,100

150

430

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

CV0912C-CS-SP

Side Yard

5/21/2013

17.63

179

ND

72.33

106.05

ND

ND

ND

410

260

370

160

330

ND

240

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and unsieved XRF and laboratory results, as applicable

r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

CV0912D-CS-SP

Side Yard

5/21/2013

12.61

182.27

ND

95.38

116.88

ND

ND

ND

520

320

470

190

460

130

240

Page 18: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0950

012300182002004000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

1-lg/kg

mg/kg

ND

PAHs

RML

SP

XRF

*

CV0950A-CS-SP

Vacant Lot

5/22/2013

35.53

280

2.4

79.02

410 0.31

1.5 J

2.7

480

490

800

260

620

130

350

Composite sample

Collegeville Neighborhood

CV0950B-CS-SP

Vacant Lot

5/22/2013

8.56

53.43

ND

46.97

104.58

ND

ND

ND

110

100

190

78

150

30

81

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

M illigrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 19: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0978

012200134044014000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benz(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

j..lg/kg

mg/kg

NA

ND

PAHs

RML

XRF

*

CV0978A-CS CV0978A-CSD

Vacant Lot Vacant Lot

5/23/2013 5/23/2013

45.96 NA

376.64 NA

ND NA

127.51 NA

373.97 NA

ND NA

ND NA

ND NA

770 670

810 730

1,500 1,300

430

1,000

220

470

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

620

960

230

590

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

CV0978B-CS

Vacant Lot

5/23/2013

33.97

208.5

ND

236.14

334.6

ND

ND

ND

1,100

1,000

1,900

610

1,300

240

630

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XR F and laboratory results, as applicable

.-IB_O_L_D_----.Ishaded values are above the EPA RMLs, dated December 2012

CV0978B-CSD

Vacant Lot

5/23/2013

NA

NA

NA

NA

NA

NA

NA

NA

1,100

1,100

2,000

670

1,400

250

670

Page 20: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0978

012200134044014000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

1-lg/kg

mg/kg

NA

ND

PAHs

RML

XRF

*

CV0978C-CS CV0978D-CS

Vacant Lot Vacant Lot

5/23/2013 5/23/2013

43.77 49.04 301.28 199.27

ND ND

188.18 203.7

360.73 527.4 ND 8.08

ND ND

ND ND

1,200 900

1,000 880

1,800 1,600

590 500

1,500 1,200

190 210

560 490

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

CV0978E-CS

Vacant Lot

5/23/2013

48.15 215.85

ND

148.72

364.49

ND

ND

ND

1,300

1,300

2,400

790

1,600

310

800

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XR F and laboratory results, as applicable

.-IB_O_L_D_----.Ishaded values are above the EPA RMLs, dated December 2012

CV0978F-CS

Vacant Lot

5/23/2013

49.37 172.6

ND

123.84

304.9

ND

ND

ND

690

660

1,400

300

950

160

510

Page 21: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0978

012200134044014000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

1-lg/kg

mg/kg

NA

ND

PAHs

RML

XRF

*

CV0978G-CS CV0978H-CS

Vacant Lot Vacant Lot

5/23/2013 5/23/2013

57 60.95 540 208.4

4.3 ND

177.81 202.5

550 404.89 0.5 ND

ND ND

0.39 J ND

890 580

1,000 660

1,800 1,100

680 390

1,300 800

240 160

580 420

Composite sample

Composite sample, dupl icate

Collegeville Neighborhood

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and unsieved

XRF and laboratory results, as applicable

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 22: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0986

012200134044022000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

J..Lg/kg

mg/kg

NA

NO

PAHs

RML

XRF

*

CV0986A-CS CV0986A-CSD

Vacant Lot

5/22/2013

38.02

353.29

ND

131.93

164.74

ND

ND

ND

270 J

160 J

250 J

86

260 J

ND

140

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

Vacant Lot

5/22/2013

NA

NA

NA

NA

NA

NA

NA

NA

460 J

270 J

430 J

99

460 J

130

230

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

CV0986B-CS

Vacant Lot

5/22/2013

35.82

188.31

ND

108.16

282.79

ND

ND

ND

1,200

610

890

330

770

140

340

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XR F and laboratory results, as applicable

Page 23: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0990

012200134043013000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

j..lg/kg

mg/kg

ND

PAHs

RML

XRF

*

CV0990A-CS

Vacant Lot

5/22/2013

31.05

213.43

ND

140.92

329.98

ND

ND

ND

1,500

1,300

2,200

790

1,600

230

630

Composite sample

Collegeville Neighborhood

CV0990B-CS

Vacant Lot

5/22/2013

43.34 195.56

ND

135.98

367.1

ND

ND

ND

830

810

1,400

440

1,100

180

480

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

CV0990C-CS

Vacant Lot

5/22/2013

49.98 147.02

ND

120.16

299.39

ND

ND

ND

2,500

2,600 4,100

1,500

2,900

450

1,300

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

CV0990D-CS

Vacant Lot

5/22/2013

64.83 280

3.4

143.08

380

0.52

2.1 J

0.22 J

490

460

780

230

710

130

360

Page 24: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0991

012200134043014000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(! II)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

~J.g/kg

mg/kg

NO PAHs

RML

XRF

*

CV0991A-CS

Vacant Lot

5/22/2013

35.12

215.28

ND

103.12

329.71

ND

ND

ND

290

190

330

100

320

ND

180

Composite sample

Collegeville Neighborhood

CV0991B-CS

Vacant Lot

5/22/2013

37.7

196.93

ND

56.29

185.14

ND

ND

ND

ND

120

230

77

360

ND

130

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 25: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0992

012200134043015000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

j..lg/kg

mg/kg

ND

PAHs

RML

XRF

*

CV0992A-CS

Vacant Lot

5/22/2013

40.64 236.93

ND

129.49

361.88

ND

ND

ND

ND

180

320

100

330

ND

ND

Composite sample

Collegeville Neighborhood

CV0992B-CS

Vacant Lot

5/22/2013

54 560

4.4

157.09

610 8.78

2 J

1.6

1,300

670 J

1,200

300

990 J

150

390 J

U.S. Environmental Protection Agency

Est imated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 26: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0995

012200134042014000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

j..lg/kg

mg/kg

PAHs

RML

XRF

*

CV0995A-CS

Vacant Lot

5/29/2013

44 620

3.3

141.46

410 0.57

1.4J

0.44J

360

270

500

130

570

110 J

210

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per ki logram

Milligrams per kilogram

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 27: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0996

012200134042015000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(! II)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

~J.g/kg

mg/kg

NO PAHs

RML

XRF

*

CV0996A-CS

Vacant Lot

5/22/2013

25.51

249.83

ND

152.6

325.56

ND

ND

ND

340

350

520

200

450

110

310

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 28: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1002

012200134042022000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(! II)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

~J.g/kg

mg/kg

ND

PAHs

RML

XRF

*

CV1002A-CS

Vacant Lot

5/22/2013

33.07

244.87

ND

128.34

434.73 ND

ND

ND

380

420

640

250

560

140

350

Composite sample

Collegeville Neighborhood

CV1002B-CS

Vacant Lot

5/22/2013

29.67

168.65

ND

218.58

306.86

ND

ND

ND

410

510

880

290

640

130

440

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

1.-B-O-LD---,Ishaded values are above the EPA RMLs, dated December 2012

Page 29: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1006

012200134041003000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(! II)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

~J.g/kg

mg/kg

ND

PAHs

RML

XRF

*

CV1006A-CS

Vacant Lot

5/2/2013

41.99 330

1.7

125.87

550 0.71

ND

ND

240

190

310

120

250

50

140

Composite sample

Collegeville Neighborhood

CV1006B-CS

Vacant Lot

5/2/2013

29.79

37.19

ND

163.73

261.93

ND

ND

ND

180

140

250

88

170

26

83

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence va1ue reportea 1s tne n1gnest concemranon or

the sieved and unsieved XRF and laboratory r-------,r"'~ ' lit~ "~ "nnlir,.hl<> ._IB_O_LD __ ...~Ishaded values are above the EPA RMLs, dated December 2012

Page 30: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1008

012200134041005000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(! II)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

~J.g/kg

mg/kg

NO PAHs

RML

XRF

*

CV1008A-CS

Vacant Lot

5/23/2013

25.61

90.94

ND

131.8

329.96

ND

ND

ND

710

990

930

250

1,200

180

380

Composite sample

Collegeville Neighborhood

CV1008B-CS

Vacant Lot

5/23/2013

27.64

150.57

ND

135.53

252.19

ND

ND

ND

400

410

640

180

660

110

290

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

Page 31: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1014

012200134040009001

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

J..Lg/kg

mg/kg

NA

NO

PAHs

RML

XRF

*

CV1014A-CS CV1014A-CSD

Vacant Lot

5/23/2013

18.77

170.82

ND

94.69

136.34

ND

ND

ND

150

150

350 J

79

230 J

37

96

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

Vacant Lot

5/23/2013

NA

NA

NA

NA

NA

NA

NA

NA

140

99

180 J

70

130 J

8 J

66

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

Polycyclic aromatic hydrocarbons

CV1014B-CS

Vacant Lot

5/23/2013

11.78

280.76

ND

91.87

86.03

ND

ND

ND

93

66

82

17 J

41 J

ND

ND

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XR F and laboratory results, as applicable

Page 32: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1015

012200134040010000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

j.J.g/kg

mg/kg

ND

PAHs

RML

XRF

*

CV1015A-CS

Vacant Lot

5/23/2013

65.03 1,469.44

ND

132.77

989.8 ND

6.21

ND

270

240 J

480

170

410 J

49

140 J

Composite sample

Collegeville Neighborhood

CV1015B-CS

Vacant Lot

5/23/2013

53.13 459.8

ND

138.29

640.43 ND

ND

ND

360

370

750

300

500

110

310

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 33: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1016

012200133001085000

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benzo(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno{1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

j..lg/kg

mg/kg

PAHs

RML

SP

XRF

*

CV1016A-CS-SP

Vacant Lot

5/21/2013

51.57 350

2.5

163.88

420 0.44

1.8J

0.32 J

390

410

710

260

520

280

460

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

M icrograms per kilogram

M illigrams per kilogram

Polycyclic aromatic hydrocarbons

EPA Regional Removal Management Levels, dated December 2012

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results, as applicable

r-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 34: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0993

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

~J,g/kg

mg/kg

NO RML

PAH

XRF

*

CV0993A-CS

3236 27th Ave N

Vacant Lot

4/11/2013

42.11 374.19

3.5

126.13

320

0.19

ND

0.54 J

140

120 J

230

71

170

29

78

Composite sample

Collegeville Neighborhood

CV0993B-CS

3236 27th Ave N

Vacant Lot

4/11/2013

25.34

298.85

ND

166.51

259.6

ND

ND

ND

3,200

3,000 J

3,900

1,400

3,100

450

1,400

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycycl ic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 35: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV0998

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

~J,g/kg

mg/kg

NO RML

PAH

XRF

*

CV0998A-CS

3324 27th Ave N

Front Yard

4/18/2013

34.82

343.35

3.4

158.78

540 0.39

ND

0.33 J

730

780

1,300

480

630

240

440

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycycl ic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 36: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1001

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

RML

PAH

XRF

*

CV1001A-CS

3334 27th Ave N

Vacant Lot

4/15/2013

54 550

4.3

133.5

570 J 8.18

1.3 J

0.45 J

720

420

700

130

480

73 J

420

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--.Ishaded values are above the EPA RMLs, dated December 2012

Page 37: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1066

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

~J,g/kg

mg/kg

NO RML

PAH

SP

XRF

*

CV1066A-CS-SP

3216 27th Ct N

Front Yard

4/16/2013

25

204.6

ND

118.95

179.12

ND

ND

ND

210

190 J

350

110

280

63 J

120

Composite sample

Collegeville Neighborhood

CV1066B-CS-SP

3216 27th Ct N

Back Yard

4/16/2013

43 590

2.6

121.18

530 3.4

ND

0.5 J

510

780 J

1,200 J

380

660 J

190

580 J

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 38: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1086

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

GS J

1-!g/kg

mg/kg

NO

RML

PAH

XRF

*

CV1086A-CS

3328 27th Ct N

Vacant Lot

4/10/2013

34

700

5.1

287.88

630 0.48

ND

0.45 J

420

280

550

170

520

ND

400

Composite sample

Collegeville Neighborhood

CV1086B-GS

3328 27th Ct N

Vacant Lot

4/10/2013

34.58

423.35

ND

109.45

402.12 ND

ND

ND

1.9

1.2

1.8

1

1.8

ND

3.2

U.S. Environmental Protection Agency

Grab sample

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

CV1086C-GS

3328 27th Ct N

Vacant Lot

4/10/2013

ND

202.47

ND

152.1

1031.02 ND

ND

ND

360

230

420

190

510

ND

450

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 39: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1087

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

~J,g/kg

mg/kg

NO RML

PAH

XRF

*

CV1087A-CS

3329 27th Ct N

Vacant Lot

4/18/2013

43 276.72

0.85

153.44

457.83 0.54

ND

ND

600

660 J

1,200

470

840

140

330

Composite sample

Collegeville Neighborhood

CV1087B-CS

3329 27th Ct N

Vacant Lot

4/18/2013

28.16

330.41

ND

148.06

160.81

ND

ND

ND

240

210 J

380

140

300

45 J

110

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycycl ic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 40: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1090

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

1-!g/kg

mg/kg

NA

NO RML

PAH

XRF

*

CV1090A-CS CV1090A-CSD

3337 27th Ct N 3337 27th Ct N

Vacant Lot

4/10/2013

75.41 435.44

ND

178.32

640.44 ND

ND

ND

14,000 J

10,000 J 17,000 J 8,400 J

14,000 J

2,400 J 5,200 J

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

Vacant Lot

4/10/2013

NA

NA

NA

NA

NA

NA

NA

NA

350 J

240 J

570 J

170 J

810 J

140 J

200 J

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

'ls_O_l_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 41: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1091

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

*

CV1091A-CS

3338 27th Ct N

Back Yard

4/10/2013

67 1,100

3.5

176.41

432.11 0.67

ND

0.6 J

51

9.9 J

36

12 J

38

ND

ND

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 42: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1099

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

~J,g/kg

mg/kg

NO RML

PAH

XRF

*

CV1099A-CS

3359 27th Ct N

Vacant Lot

4/9/2013

37.48

400

2.8

112.98

450 0.32

6.8

ND

51 J

47 J

92 J

27 J

82 J

13J

21 J

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 43: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CVllOO

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs llg/kg Benz(a)anthracene

Benzo(a)pyrene

Benzo(b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

~g/kg

mg/kg

RML

PAH

XR F

*

CV1100A-CS

3361 27th Ct N

Vacant Lot

4/9/2013

45.54 480

2

135.83

400 0.46

8.8

0.14 J

110 J

94 J

190 J

50 J

180 J

22J

46 J

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

lr-B-O_L_D_---,I shaded values are above the EPA RMLs, dated December 2012

Page 44: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1160

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

1-!g/kg

mg/kg

NA

NO RML

PAH

XRF

*

CV1160A-CS CV1160A-CSD

3301 28th Ave N 3301 28th Ave N

Side Yard Side Yard

4/9/2013 4/9/2013

14.84 NA

133.22 NA

ND NA

78.8 NA

180.19 NA

ND NA

ND NA

ND NA

160 J 1,700 J

160 J 1,600 J

270 J 2,900 J

100 J 890 J

180 J 1,800 J

30 J 270 J

75 J 730 J

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

'ls_O_l_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 45: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1178

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

*

CV1178A-CS

3403 28th Ave N

Vacant Lot

4/17/2013

42.01 136.73

ND

98.96

384.83

ND

ND

ND

180

190 J

350

110

200

37

88

Composite sample

Collegeville Neighborhood

CV1178B-CS

3403 28th Ave N

Vacant Lot

4/17/2013

52.87 270

3.7

105.31

420 0.34

ND

ND

170

120 J

240

59

240

30

45

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycycl ic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 46: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1197

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

~J,g/kg

mg/kg

NO RML

PAH

XRF

*

CV1197A-CS

3080 29th Ave N

Vacant Lot

4/18/2013

34.03

262.73

ND

95

196.75

ND

ND

ND

300

320 J

620

200

420

63 J

170

Composite sample

Collegeville Neighborhood

CV1197B-CS

3080 29th Ave N

Vacant Lot

4/18/2013

48.39 421.79

ND

136.31

256.74

ND

ND

ND

420

410 J

790

250

580

89 J

190

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycycl ic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 47: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1220

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

1-!g/kg

mg/kg

NA

NO RML

PAH

XRF

*

CV1220A-CS CV1220A-CSD

3164 29th Ave N 3164 29th Ave N

Vacant Lot Vacant Lot

4/25/2013 4/25/2013

25.28 NA

482.4 NA

ND NA

108.35 NA

190.7 NA

ND NA

ND NA

ND NA

1,800 J 810 J

2,300 J 1,100 J

4,300 J 2,100 J

1,200 J 620 J

2,100 J 1,000 J

950 J 470 J

1800 J 980 J

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

CV1220B-CS

3164 29th Ave N

Vacant Lot

4/25/2013

14.59

186.67

ND

98.29

195.14

ND

ND

ND

1,300

1,900 3,200

1,500

1,700

640

1,800

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

'ls_O_l_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 48: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1228

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

*

CV1228A-CS

3213 29th Ave N

Vacant Lot

4/25/2013

22.22

286.51

ND

105.52

153.07

ND

ND

ND

110

60

100

45

110

ND

48 J

Composite sample

Collegeville Neighborhood

CV1228B-CS

3213 29th Ave N

Vacant Lot

4/25/2013

59.66 350

1.7

138.62

518.35 1.4

ND

ND

160

140

210

79

250

36 J

85 J

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycycl ic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 49: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1236

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

ND

RML

PAH

XRF

*

CV1236A-CS CV1236B-CS

3229 29th Ave N 3229 29th Ave N

Front Yard

4/2/2013

21.74

180.86

ND

97.83

102.73

ND

ND

ND

44 J

34 J

73 J

21 J

30 J

ND

ND

Composite sample

Collegeville Neighborhood

Back Yard

4/2/2013

50.23 540

5

155.33

650 0.23

3.8 J

0.85 J

240 J

220 J

450 J

130 J

260 J

110 J

180 J

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

1.-B-0-LD--...,Ishaded values are above the EPA RMLs, dated December 2012

Page 50: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1251

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

*

CV1251A-CS

3416 29th Ave N

Front Yard

4/3/2013

30.86

238.59

ND

146.52

263.8

ND

ND

ND

ND

18

33

21

22

ND

ND

Composite sample

Collegeville Neighborhood

CV1251B-CS

3416 29th Ave N

Back Yard

4/3/2013

52.85 870

2.5

183.13

410 0.5

ND

0.25 J

170

84

97

46 J

76

ND

ND

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycycl ic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 51: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1264

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

GS J

1-!g/kg

mg/kg

NO

RML

PAH

XRF

*

CV1264A-CS

3439 29th Ave N

Front Yard

4/17/2013

33.22

206.5

ND

114.19

208.03

ND

ND

ND

230

210 J

420

140

300

42

91

Composite sample

Collegeville Neighborhood

CV1264B-CS

3439 29th Ave N

Back Yard

4/17/2013

31.79

195.86

ND

135.94

190.07

ND

ND

ND

4,100

3,500 6,200

1,900 J

4,100

570 J

1,400

U.S. Environmental Protection Agency

Grab sample

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

CV1264C-GS

3439 29th Ave N

Playset

4/17/2013

28.84

171.57

ND

111.2

263.41

ND

ND

ND

530

500 J

980

290

560

83

200

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 52: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1282

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

SP

XRF

*

CV1282A-CS-SP

3213 30th Ave N

Front/Side Yard

4/16/2013

18.79

172.61

ND

88.76

100.97

ND

ND

ND

180

160 J

280

89

230

40 J

95 J

Composite sample

Collegeville Neighborhood

CV1282B-CS-SP

3213 30th Ave N

Front/Side Yard

4/16/2013

17.59

290.83

ND

105.32

87.7

ND

ND

ND

450

390 J

720

200

530

97 J

240

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

CV1282C-CS-SP

3213 30th Ave N

Side Yard

4/16/2013

43.17 280

1.4

120.27

500 0.33

ND

0.14 J

350

320 J

650

200

540

89 J

220

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

r-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

CV1282D-CS-SP

3213 30th Ave N

Back Yard

4/16/2013

39 321.82

ND

100.85

142.62

ND

ND

ND

760

710 J

1,300

420

920

160

410

Page 53: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1290

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

*

CV1290A-CS

3437 30th Ave N

Back Yard

4/11/2013

14.41

ND

ND

54.25

127.55

6.83

ND

ND

3,300

4,700 J 7,800

2,500

4,300

1,100

2,400

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 54: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1311

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

SP

XRF

*

CV1311A-CS-SP

2920 33rd PI N

Front Yard

4/3/2013

21.73

197.18

ND

117.16

188.64

ND

ND

ND

220

240

350

200

450

ND

440

Composite sample

Collegeville Neighborhood

CV1311B-CS-SP

2920 33rd PI N

Back Yard

4/3/2013

46 430

3.2

135.04

430 0.63

ND

2.6 J

45

37

65

27

51

ND

110

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

r-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 55: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1321

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

1-!g/kg

mg/kg

NA

NO RML

PAH

XRF

*

CV1321A-CS CV1321B-CS

2801 33rd St N 2801 33rd St N

Side Yard Back Yard

4/18/2013 4/18/2013

39.95 19.31

510 ND

2.9 ND

124.92 50.64

580 198.84

0.38 ND

ND ND

0.67 J ND

310 200

240 J 180 J

450 390

130 120

400 260

64 J 33

150 85

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not analyzed

Not detected

CV1321B-CSD

2801 33rd St N

Back Yard

4/18/2013

NA

NA

NA

NA

NA

NA

NA

NA

200

160 J

370

100

270

31 J

80 J

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

'ls_O_l_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 56: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1329

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

*

CV1329A-CS

2925 33rd St N

Back Yard

4/22/2013

24

280

1.5

120

615.59 0.21

ND

ND

160

140 J

230

87

170

44

130

Composite sample

Collegeville Neighborhood

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 57: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1335

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

*

CV1335A-CS CV1335B-CS

2908 33rd Way N 2908 33rd Way N

Front Yard

4/11/2013

14.34

112.73

ND

98.84

103.17

ND

ND

ND

920

1,400 J

2,900

900

1,100

370

810

Composite sample

Collegeville Neighborhood

Back Yard

4/11/2013

16.35

131

ND

84.38

123.03

ND

ND

ND

1,200

1,900 J

4,100

1,200

1,600

530

1,200

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycycl ic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--,Ishaded values are above the EPA RMLs, dated December 2012

Page 58: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1342

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

j..tg/kg

mg/kg

NO RML

PAH

SP

XRF

*

CV1342A-CS-SP CV1342B-CS-SP

2921 33rd Way N 2921 33rd Way N

Front Yard

4/24/2013

17.29

431.02

ND

112.41

146.04

ND

ND

ND

1,600

1,500 2,200

660

1,400

380

1,000

Composite sample

Collegeville Neighborhood

Back Yard

4/24/2013

27.27

330

1.7

124.75

263.93

0.91

ND

ND

860

760

1,200

470

1,000

160

510

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per ki logram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 59: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1344

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs CSD

cv EPA

J

1-!g/kg

mg/kg

NO

RML

PAH

XRF

*

CV1344A-CS CV1344A-CSD

2925 33rd Way N 2925 33rd Way N

Front Yard

4/16/2013

17.62

127.03

ND

100.64

108.51

ND

ND

ND

380

230 J

400

150

420

44 J

110

Composite sample

Composite sample, duplicate

Collegeville Neighborhood

Front Yard

4/16/2013

NA

NA

NA

NA

NA

NA

NA

NA

260

260 J

480

130

380

58 J

140

U.S. Environmental Protection Agency

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

CV1344B-CS

2925 33rd Way N

Back Yard

4/16/2013

59.97 185.74

ND

149.66

640.11 ND

ND

ND

390

370 J

660

220

510

74 J

200

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

CV1344C-CS

2925 33rd Way N

Veg Garden

4/16/2013

28.9

135.12

ND

173.56

196.81

ND

ND

ND

380

340 J

620

190

470

65 J

150

Page 60: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

CV1357

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs cv EPA

j.lg/kg

mg/kg

NO RML

PAH

XRF

*

CV1357A-CS

2932 34th St N

Front Yard

4/10/2013

31.6

259.93

ND

177.47

326.24

ND

ND

ND

240

230

380

120

270

78

180

Composite sample

Collegeville Neighborhood

CV1357B-CS

2932 34th St N

Back Yard

4/10/2013

39.62 260.18

ND

161.86

406.41 9.62

ND

ND

250

240

240

220

330

ND

320

U.S. Environmental Protection Agency

Micrograms per kilogram

Milligrams per ki logram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_--.Ishaded values are above the EPA RMLs, dated December 2012

Page 61: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

FM0023

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

FM

J

IJ.g/kg

mg/kg

NO RML

PAH

SP

XRF

*

FM0023A-CS-SP FM0023B-CS-SP

4128 29th Place N 4128 29th Place N

Front Yard Side Yard

4/25/2013 4/25/2013

40.66 25.19

167.65 249.82

ND ND

58.91 62.15

41.81 158.73

ND 6.89

ND ND

ND ND

76 64

73 J 57 J

150 100

57 35

370 100

29 14 J

28 25 J

Composite sample

U.S. Environmental Protection Agency

Fa irmont Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

FM0023C-CS-SP

4128 29th Place N

Back Yard

4/25/2013

10.83

153.92

ND

73.09

160.33

ND

ND

ND

20

18 J

29

14

35

ND

12 J

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sa mple

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 62: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

FM0062

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

FM

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

FM0062A-CS

4101 29th St N

Vacant Lot

4/9/2013

25.95

211.2

ND

88.5

43.26

ND

ND

ND

1,500 J

1,600 J 2,900 J

1,000 J

1,600 J

300 J

760 J

Composite sample

U.S. Environmental Protection Agency

Fa irmont Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence Value reported is the highest concentration of the sieved and

.----___,unsieved XRF and laboratory results

L..IB_O_L_D_---IIshaded values are above the EPA RMLs, dated December 2012

*

Page 63: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

FM0351

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

FM

J

IJ.g/kg

mg/kg

NO RML

PAH

XRF

*

FM0351A-CS FM0351B-CS

3932 Fairmont PI N 3932 Fairmont PI N

Front Yard Side Yard

4/9/2013 4/9/2013

16.62 20.94

176.74 128.32

ND ND

99.2 55.2

205.95 128.13

ND ND

ND ND

ND ND

190 J 19,000 J 180 J 18,000 J 290 J 27,000 J 120 J 11,000 J

210 J 17,000 J

94 J 4,400 J 170 J 10,000 J

Composite sample

U.S. Environmental Protection Agency

Fa irmont Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

FM0351C-CS

3932 Fairmont PI N

Back Yard

4/9/2013

7.38

104.09

ND

70.11

86.22

ND

ND

ND

200 J

220 J

460 J

120 J

330 J

85 J

210 J

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 64: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

HP0063

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

HP

J

IJ.g/kg

mg/kg

NO RML

PAH

SP

XRF

*

H P0063A-CS-SP HP0063B-CS-SP

3658 41st Ave N 3658 41st Ave N

Vacant Lot Vacant Lot

4/18/2013 4/18/2013

64.12 17.03

225.91 ND

ND ND

116.44 60.94

428.64 71.2

ND ND

ND ND

ND ND

80 18

80 61

130 62

46 21

80 83

26 9.1 J

96 90

Composite sample

U.S. Environmental Protection Agency

Harriman Park Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 65: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

HP0083

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

HP

j..lg/kg

mg/kg

NO RML

PAH

SP XRF

*

H P0083A-CS-SP HP0083B-CS-SP

3529 42nd Ave N 3529 42nd Ave N

Front Yard Back Yard

4/11/2013 4/11/2013

18.45 ND

154.68 139.78

ND ND

96.3 137.1

94.63 775.09 ND ND

ND ND

ND ND

210 56

180 40

390 100

180 22

300 73

91 ND

230 97

Composite sample

U.S. Environmental Protection Agency

Harriman Park Neighborhood

Micrograms per kilogram

Milligrams per ki logram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

EPA Regional Removal Management Levels, dated December 2012

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---,Ishaded values are above the EPA RMLs, dated December 2012

Page 66: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

HP0142

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

HP

J

IJ.g/kg

mg/kg

NO RML

PAH

SP

XRF

*

HP0142A-CS-SP HP0142B-CS-SP

3705 42nd Ave N 3705 42nd Ave N

Vacant Lot Vacant Lot

4/9/2013 4/9/2013

11.41 24.02

153.92 ND

ND ND

98.72 109.19

75.83 147.38

53.19 ND

ND ND

ND ND

160 J 620 J

210 J 700 J

380 J 1300 J

210 J 430 J

210 J 770 J

110 J 200 J

200 J 510 J

Composite sample

U.S. Environmental Protection Agency

Harriman Park Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 67: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

HP0200

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

PCBs ~g/kg PCB-1016

PCB-1221

PCB-1232

PCB-1242

PCB-1248

PCB-1254

PCB-1260

Notes:

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

12,000

14,000

14,000

22,000

22,000

3,400

22,000

cs

EPA

HP

J

jlg/kg

mg/kg

ND

RML

PAH

PCBs

SP

XRF

*

H P0200A-CS-SP HP0200B-CS-SP

3672 43rd Ave N 3672 43rd Ave N

Vacant Lot Vacant Lot

4/24/2013 4/24/2013

ND 26 J

78.33 300

ND 6.4

74.15 133.62

2,231.65 6,666 ND 0.48

ND 14.06

ND 18 J

94 ND

ND ND

ND 72J

ND ND

130 120 J

ND ND

ND ND

ND ND

ND ND

ND ND

ND ND

1,500 2,500 J

3,000 J 8,300 J 4,600 15,000 J

Composite sample

EPA Regional Removal Management Levels, dated December 2012

Harriman Park Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Polychlorinated biphenyls

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved

and unsieved XRF and laboratory results

I soLD r------,l shaded values are above t he EPA RMLs, dated December 2012

Page 68: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

HP0202

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

HP

J

IJ.g/kg

mg/kg

NO RML

PAH

SP

XRF

*

H P0202A-CS-SP HP0202B-CS-SP

3700 43rd Ave N 3700 43rd Ave N

Front Yard Back Yard

4/11/2013 4/11/2013

22.55 59.82 280.35 179.89

ND ND

128.44 156.45

145.22 613.34 ND ND

ND ND

ND ND

380 670

350 500

700 900

190 380

510 640

110 150

280 340

Composite sample

U.S. Environmental Protection Agency

Harriman Park Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

HP0202C-CS-SP

3700 43rd Ave N

Side Yard

4/11/2013

45 J

730

5

159.96

450 8.58

ND

ND

210

260 J

370

110

330 J

ND

380

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 69: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

HP0234

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

HP

J

IJ.g/kg

mg/kg

NO RML

PAH

SP

XRF

*

H P0234A-CS-SP HP0234B-CS-SP

3640 44th Ave N 3640 44th Ave N

Vacant Lot Vacant Lot

4/17/2013 4/17/2013

20.76 41.62 303.61 338.98

ND ND

106.79 95.47

134.11 623.25 ND ND

ND ND

ND ND

240 650

380 510

450 740

110 240

290 560

66 J 78

330 340

Composite sample

U.S. Environmental Protect ion Agency

Harriman Park Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sa mple

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

r-IB_O_L_D_---.I shaded values are above the EPA RMLs, dated December 2012

Page 70: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

HP0283

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs ~g/kg Benz(a)anthracene

Benzo( a )pyrene

Benzo( b )fluoranthene

Benzo(k)fluoranthene

Chrysene

Di benz( a,h )anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

HP

J

IJ.g/kg

mg/kg

NO RML

PAH

SP

XRF

*

H P0283A-CS-SP HP0283B-CS-SP

3721 45th Ave N 3721 45th Ave N

Front Yard Back Yard

4/9/2013 4/9/2013

41 32.06

170 197.61

2.4 ND

120 183.16

420 147.22

0.18 ND

6.1 ND

0.83 J ND

80 J ND

79 J 27 J

130 J 48 J

69 J 22 J

220 J 24 J

77J ND

110 J ND

Composite sample

U.S. Environmental Protection Agency

Harriman Park Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

H P0283C-CS-SP

372145th Ave N

Veg Garden

4/9/2013

19.81

336.06

ND

155.16

83.49

ND

ND

ND

20 J

15 J

40 J

25 J

42 J

ND

ND

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

.-IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012

Page 71: cs cv - US EPA€¦ · cs cv EPA GS IJ.g/kg mg/kg ND PAHs RML XRF * CV0003A-CS Vacant Lot 5/20/2013 114.8 272.4 24.1 118.59 1,309.11 ND ND ND 550 520 870 260 610 120 290 Composite

HP0311

Metals mg/kg * Arsenic

Barium

Cadmium

Chromium(lll)

Lead

Mercury (elemental)

Selenium

Silver

PAHs jlg/kg

Benz(a)anthracene

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenz(a,h)anthracene

lndeno(1,2,3-c,d)pyrene

RML

39

46,000

210

350,000

400

30

1,200

1,200

15,000

1,500

15,000

150,000

1,500,000

1,500

15,000

Notes:

cs EPA

HP

J

j..lg/kg

mg/kg

ND

RML

PAH

SP

XRF

*

HP0311A-CS-SP HP0311B-CS-SP

4417 F L Shuttlesworth Dr 4417 F L Shuttlesworth Dr

Front Yard

4/17/2013

44 360

1.8

123.14

520 0.21

1.3 J

0.53J

380

320 J

660

170

440

59 J

120

Composite sample

U.S. Environmental Protection Agency

Harriman Park Neighborhood

Estimated value

Micrograms per kilogram

Milligrams per kilogram

Not detected

Back Yard

4/17/2013

40.11 279.64

ND

145.61

618.42 ND

ND

ND

870

910

1,700

410

1,100

240

710

EPA Regional Removal Management Levels, dated December 2012

Polycyclic aromatic hydrocarbon

Split sample

X-ray fluorescence

Value reported is the highest concentration of the sieved and

unsieved XRF and laboratory results

,....IB_O_L_D_---.Ishaded values are above the EPA RMLs, dated December 2012