Appendix V.1. Table of partial digestion (2M HCl-1% H2O2) data from sites sampled from the Animas River watershed, October 1995

[Concentrations given in parts per million, ppm (mg/g)]
_____________________________________________________________________________________________________________________________________

Sample

Sample Locality

Sample

  Latitude

Longitude

Distance

Al

Ca

Fe

K

    No.   Type

Deg Min Sec

Deg Min Sec

km

ppm

ppm

ppm

ppm

_____________________________________________________________________________________________________________________________________

Animas River upstream from Silverton, Colo.

        95ABS101

upper Animas River

fine sand & silt

37 55 25

107 33 47

5.75

7400

3800

15000

200

below Cinnamon Gulch

        95ABS102

Picayune Gulch

fine sand & silt

37 54 42

107 33 18

7.25

7000

5600

26000

300

        95ABS103

Eureka Creek

fine sand & silt

37 52 47

107 33 54

11.25

7500

3600

34000

300

        95ABS104A

upper Animas River

fine sand & silt

37 52 39

107 33 44

11.35

8300

3900

27000

300

        95ABS104C

upper Animas River

jarosite

37 52 39

107 33 44

870

19000

19000

200

        95ABS104D

upper Animas River

white precipitate

37 52 39

107 33 44

1100

14000

37000

300

        95ABS105

upper Animas River

colloids

37 52 48

107 33 45

11.00

100000

120000

190000

5600

        95ABS106

Kittimac Mill site

tailings

37 51 30

107 34 21

13.80

200

300

19000

400

        95ABS107

Maggie Gulch

fine sand & silt

37 51 15

107 34 11

14.20

4600

5600

19000

200

        95ABS108

upper Animas River

fine sand & silt

37 50 43

107 35 14

15.80

7200

5200

29000

400

above Howardsville
mill site
        95ABS109

Cunningham Creek

fine sand & silt

37 50 0

107 35 37

17.05

5900

6200

16000

300

        95ABS110A

upper Animas River at

fine sand & silt

37 49 58

107 35 58

17.55

6500

4300

25000

300

        95ABS110B

gaging station

coated pebbles

37 49 58

107 35 58

78000

43000

270000

4000

        95ABS111A

Arrastra Creek

fine sand & silt

37 49 28

107 37 20

20.00

4000

3100

21000

200

        95ABS111B

Arrastra Creek

coated pebbles

37 49 28

107 37 20

84000

32000

310000

5400

        95ABS112

Boulder Creek

fine sand & silt

37 49 31

107 38 0

20.90

7200

5000

26000

200

        95ABS113

Animas River at WRD

fine sand & silt

37 48 42

107 39 29

23.70

6500

5000

25000

200

gaging station

Cement Creek

        95ABS114

Cement Creek,

fine sand & silt

37 49 2

107 39 40

22.70

5000

1000

150000

400

Memorial Park,

Silverton, Colo.

        95ABSDP1

Cement Creek,

fine sand & silt

37 49 2

107 39 40

22.70

5100

2000

150000

400

        (95ABS114)

Memorial Park,

Silverton, Colo.

Mean

5050

1500

150000

400

        95ABS115

Topeka Gulch

fine sand & silt

37 50 41

107 40 45

19.00

12000

4400

76000

600

        95ABS116

Cement Creek below

fine sand & silt

37 52 35

107 40 15

15.25

3800

1000

65000

500

iron bog

        95ABS117

Iron bog, Cement Creek

fine sand & silt

37 52 35

107 40 15

15.10

3600

500

460000

300

        95ABS118

Cement Creek above

fine sand & silt

37 53 54

107 38 42

11.50

8800

1400

42000

420

Gold King inflow

        95ABS120A

Below confluence of N

fine sand & silt

37 53 22

107 39 18

13.00

5100

1400

54000

500

and S Forks of Cement

Creek

        95ABS120B

Below confluence of N

overbank sed

37 53 22

107 39 18

10.10

7000

1700

46000

700

and S Forks of Cement

Creek

Mineral Creek

        95ABS121

Koehler adit drainage

colloids

37 53 43

107 42 42

10.10

2700

1000

130000

2300

        95ABS122

Mill Creek

fine sand & silt

37 52 21

107 44 16

13.75

4800

5000

22000

300

        95ABS123

Mineral Creek

fine sand & silt

37 52 34

107 43 25

13.00

4800

2000

51000

400

        95ABS124

Browns Gulch

fine sand & silt

37 51 25

107 43 24

15.45

3400

820

37000

400

        95ABS125

Mineral Creek above

fine sand & silt

37 51 5

107 43 31

16.00

7700

3100

38000

300

Burro Bridge

        95ABS126

Middle Fork Mineral Crk

fine sand & silt

37 50 43

107 44 27

16.70

3500

1600

40000

300

above Bonner Mine

        95ABS-WD

Paradise portal, Gem

polybasite

37 50 33

107 45 50

16.55

220000

800

30000

< 200

claim, Middle Fork

Mineral Creek

        95ABS127

Mineral Creek above S

fine sand & silt

37 49 19

107 43 10

19.60

4900

1500

37000

400

Fork

        95ABS128

South Fork Mineral Crk

fine sand & silt

37 49 6

107 43 2

20.50

5600

4000

16000

300

below iron bog

        95ABS129

South Fork Mineral Crk

overbank sed

37 49 10

107 43 7

20.45

5100

1200

44000

400

        95ABS130

Mineral Creek gaging

fine sand & silt

37 48 12

107 40 22

24.55

6700

2500

34000

200

station in Silverton

Animas River below Silverton, Colo.

        95ABS131A

Animas River at railroad

fine sand & silt

37 47 23

107 40 0

26.25

5800

2900

32000

240

        (A-72)

bridge below Silverton

        95ABS131B

Animas River at railroad

overbank sed

37 47 23

107 40 0

4400

3200

22000

200

bridge below Silverton

        95ABSSB1

Deadwood Gulch

sand

37 47 3

107 40 12

26.50

4200

2700

26000

210

        95ABSSB2

Deer Park Creek

sand

37 46 31

107 39 46

28.00

3800

2700

21000

200

        95ABS132

Sultan Creek below

fine sand & silt

37 45 49

107 40 33

29.50

3800

2000

6700

280

Molas Mine

        95ABS-MC

Molas Creek above confl

sand

37 44 7

107 39 40

32.75

3000

13000

9200

360

with Animas River

        95ABS-EC

Elk Creek above confl

sand

37 43 19

107 39 3

34.35

7400

2300

8700

620

with Animas River

        95ABS133

Lime Creek abv US 550

fine sand & silt

37 43 57

107 45 2

55.00

3100

6100

4400

300

        95ABS134

Cascade Crk above 550

fine sand & silt

37 39 35

107 48 43

55.05

2000

14000

5100

300

        95ABS-CC

Cascade Creek above

sand

37 35 57

107 46 32

55.10

2800

9700

7300

360

confl with Animas River

        95ABS-GC

Grasshopper Creek

sand

37 34 42

107 46 28

57.80

9100

6700

23000

1200

above confl with Animas

River

        95ABS135

Hermosa Creek above

fine sand & silt

37 24 52

107 50 9

80.00

6300

37000

17000

410

US 550

        95ABS136

Animas River above

fine sand & silt

37 23 8

107 50 9

82.35

3800

3900

14000

340

Trimble Bridge and

below quarry

        95ABS137

Animas River above

fine sand & silt

37 18 1

107 52 3

100.75

3300

4800

10000

290

32nd Street Bridge, Durango

        95ABSDP2

Animas River above

fine sand & silt

37 18 1

107 52 3

100.75

3600

5200

12000

310

        (95ABS137)

32nd Street Bridge, Durango

Mean

3450

5000

11000

300

        95ABS138

Junction Creek at park

fine sand & silt

37 17 18

107 52 33

102.35

2300

59000

9200

420

        95ABS139

Junction Creek west of

fine sand & silt

37 18 4

107 52 52

102.40

1000

12000

3100

220

Durango

        95ABS140

Lightner Creek above

fine sand & silt

37 16 6

107 53 14

105.10

2300

63000

16000

390

confluence with Animas River

        95ABS141

Animas River, Red Lion

fine sand & silt

37 16 9

107 53 8

105.00

3800

17000

12000

340

        95ABS142

Basin Creek, west of

fine sand & silt

37 11 11

107 52 48

117.75

9300

40000

16000

620

US 550

        95ABS143

Animas River south of

fine sand & silt

37 9 5

107 53 6

122.00

3100

75000

7300

290

Weaselskin Bridge

        95ABS144

Florida River north of

fine sand & silt

37 3 26

107 52 4

136.00

4100

12000

6700

420

Co. Rd. 318 bridge

        95ABS145

Animas River above

fine sand & silt

37 3 5

107 52 31

135.50

3800

16000

6400

340

Bondad Bridge

        95ABS146

Animas River at Cedar

fine sand & silt

37 2 11

107 52 28

137.50

3700

24000

6300

310

Hill gaging station, Colo.

        95ABS147

Animas River above

fine sand & silt

36 49 41

107 59 59

171.50

3800

12000

7500

410

Bridge, Aztec New Mexico

        95ABS148

Animas River at BoR

fine sand & silt

37 15 48

107 52 53

106.20

3600

16000

13000

350

Pump station site above US 550, Durango, Colo.

        95ABS149A

Animas River at KOA

fine sand & silt

37 27 18

107 48 3

72.50

6000

4800

22000

400

Campground below Bakers Bridge

        95ABS149B

Animas River at KOA

overbank sed.

37 27 18

107 48 3

72.50

3700

4000

17000

300

Campground below Bakers Bridge

Blanks

        95ABS100

Field blank

qtz sand

< 20

20

20

< 20

        95ABS100

Field blank

qtz sand

< 7

< 7

< 7

< 7

_____________________________________________________________________________________________________________________________________




Appendix V.1. Table of partial digestion (2M HCl-1% H2O2) data from sites sampled from the Animas River watershed, October 1995 (cont.)

____________________________________________________________________________________________________________________________________________

Sample

Mg

Na

P

Ti

Ag

As

Ba

Be

Bi

Cd

Ce

Co

Cr

Cu

No.

ppm

Ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

____________________________________________________________________________________________________________________________________________
Animas River upstream from Silverton, Colo.
        95ABS101

3400

40

1500

<40

<2

30

41

3

<8

<2

53

9

4

92

        95ABS102

3200

40

1400

<40

2

57

160

1

<7

<2

42

10

6

43

        95ABS103

3400

<40

1500

50

4

10

110

2

10

10

45

20

4

360

        95ABS104A

4100

40

1300

<40

7

20

110

3

<8

10

47

20

5

460

        95ABS104C

600

<80

600

<80

30

30

140

<2

<20

<3

7

<3

<3

680

        95ABS104D

2300

100

300

<70

40

50

9

<2

<20

74

<6

9

<3

750

        95ABS105

50000

600

18000

400

30

<20

190

50

30

70

1500

110

40

4000

        95ABS106

<200

<200

600

<200

60

<30

40

<3

80

<6

<10

<6

<6

730

        95ABS107

2300

50

1800

<40

<2

8

150

1

<8

<2

58

20

<2

45

        95ABS108

3600

60

1500

70

20

20

120

2

8

6

44

20

3

320

        95ABS109

3100

50

1700

<40

<2

<8

140

<0.8

<8

<2

43

10

3

59

        95ABS110A

3900

60

1500

100

6

10

100

1

<8

2

30

10

4

160

        95ABS110B

47000

1200

12000

300

<3

<20

110

20

<20

5

460

60

20

1100

        95ABS111A

1900

40

1000

<40

20

10

100

<0.7

10

8

40

10

3

950

        95ABS111B

53000

700

14000

300

10

<20

300

8

20

40

440

93

40

3900

        95ABS112

3800

<40

1300

<40

8

10

180

1

20

20

40

20

3

290

        95ABS113

3700

40

1400

<40

10

20

120

2

8

7

40

10

3

280

Cement Creek

        95ABS114

2300

<200

2000

<200

<6

40

70

<3

<30

<6

10

7

<6

60

        95ABSDP1

2300

<200

2000

<200

<6

40

80

<3

<30

<6

10

9

<6

60

Mean

2300

<200

2000

<200

<6

40

75

<3

<30

<6

10

8

<6

60

        95ABS115

1300

100

1700

<70

<3

20

130

<2

<20

<3

40

20

4

60

        95ABS116

2000

<200

2000

<200

<6

50

100

<3

<30

<6

20

7

<6

60

        95ABS117

900

<200

200

<200

<6

<30

10

<3

<30

<6

<10

6

<6

<6

        95ABS118

2500

<40

1500

90

3

20

77

1

10

<2

40

20

7

360

        95ABS120A

2500

90

1600

200

<3

<20

70

<2

<20

<3

20

8

5

82

        95ABS120B

2700

<80

1900

<80

5

50

110

<2

<20

<3

50

8

4

220

Mineral Creek

        95ABS121

1000

<200

15000

<200

9

4400

220

<3

<30

<6

20

<6

10

210

        95ABS122

1900

90

1800

<40

<2

20

110

1

<7

3

40

10

2

50

        95ABS123

1000

<200

2000

<200

<6

210

200

<3

<30

<6

20

8

<6

340

        95ABS124

810

100

1500

80

<3

20

150

<2

<20

<3

20

6

<3

20

        95ABS125

1400

90

1700

<70

<3

92

150

<2

<20

<3

40

20

3

830

        95ABS126

1200

<70

1100

<70

<3

<20

60

<2

<20

<3

20

9

<3

10

        95ABS-WD

<200

<200

1000

<200

<6

<30

<3

20

30

<6

20

<6

<6

<6

        95ABS127

1400

<80

1200

<80

<3

30

88

<2

<20

<3

20

10

<3

84

        95ABS128

2000

60

1300

100

<2

<

8

<0.8

<8

<2

30

10

3

20

        95ABS129

1600

100

1400

80

<3

50

160

<2

<20

<3

20

9

<3

91

        95ABS130

830

30

1100

50

<0.9

20

70

0.9

<4

<0.9

33

29

4

210

Animas River below Silverton, Colo.

        95ABS131A

1800

30

1300

50

5

20

85

1

<4

2

31

20

2

250

        95ABS131B

2000

20

1200

30

6

10

100

0.8

6

4

26

10

1

210

        95ABSSB1

1200

20

1100

40

2

10

110

0.9

<4

2

24

20

2

200

        95ABSSB2

1400

30

1100

40

3

9

110

0.8

<4

3

24

10

1

190

        95ABS132

5100

50

200

200

2

8

140

0.4

<4

<0.9

21

4

3

20

        95ABS-MC

6500

60

740

90

<0.9

5

120

0.5

<4

<0.9

20

6

5

7

        95ABS-EC

1700

20

770

100

<0.9

5

100

1

<4

<0.9

21

31

10

10

        95ABS133

1300

20

1100

100

<0.9

<4

170

0.4

<4

<0.9

21

4

3

5

        95ABS134

3000

30

1100

90

<0.9

<4

120

0.5

<4

<0.9

27

8

3

5

        95ABS-CC

3300

30

960

100

<0.9

<4

100

<0.4

<4

<0.9

20

7

5

8

        95ABS-GC

4200

<40

1200

620

<2

<9

170

<0.9

<9

<2

57

10

9

20

        95ABS135

2900

40

790

50

1

8

130

1

<4

4

28

21

3

140

        95ABS136

2200

30

1100

90

2

6

92

0.5

<4

<0.9

33

8

4

100

        95ABS137

2200

40

850

60

3

4

83

0.4

<4

2

21

7

3

80

        95ABSDP2

2400

30

960

80

3

5

88

0.4

<4

2

24

7

4

91

Mean

2300

35

905

70

3

5

86

0.4

<4

2

23

7

4

86

        95ABS138

6400

100

800

30

<0.9

<4

130

0.4

<4

<0.9

20

6

5

10

        95ABS139

1600

30

780

30

<0.9

<4

190

<0.4

<4

<0.9

10

3

2

4

        95ABS140

14000

100

850

<20

<0.9

<4

130

0.4

<4

<0.9

20

8

6

20

        95ABS141

2800

60

1100

70

2

4

110

0.5

<4

2

26

8

5

83

        95ABS142

5400

760

370

<20

<0.9

<4

200

0.9

<4

<0.9

10

10

3

10

        95ABS143

3000

100

730

<20

<0.9

<4

210

0.4

<4

5

20

10

1

58

        95ABS144

1500

90

560

<20

<0.9

<4

290

0.6

<4

<0.9

20

6

2

9

        95ABS145

1500

80

500

<20

<0.9

<4

190

0.6

<4

<0.9

10

7

1

20

        95ABS146

1400

80

540

<20

<0.9

<4

210

0.6

<4

<0.9

10

7

1

20

        95ABS147

1700

100

590

<20

<0.9

<4

180

0.6

<4

<0.9

22

7

2

26

        95ABS148

3400

60

1200

70

2

6

130

0.5

<4

2

27

8

4

92

        95ABS149A

2700

30

1200

100

2

10

120

0.8

<4

3

35

20

5

150

        95ABS149B

2200

20

1300

70

2

8

110

0.5

<4

2

33

9

3

110

Blanks
        95ABS100

<20

<20

<20

<20

<0.9

<4

<0.4

<0.4

<4

<0.9

<2

<0.9

<0.9

<0.9

        95ABS100

<7

<7

<7

<7

<0.3

<2

<0.2

<0.2

<2

<0.3

<0.6

<0.3

<0.3

<0.3

____________________________________________________________________________________________________________________________________________




Appendix V.1. Table of partial digestion (2M HCl-1% H2O2) data from sites sampled from the Animas River watershed, Oct.1995 (cont.)

__________________________________________________________________________________________________________________________________________

Sample

La

Li

Mn

Mo

Ni

Pb

Sb

Sr

Th

V

Y

Zn

No.

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

ppm

__________________________________________________________________________________________________________________________________________

 

Animas River upstream from Silverton, Colo.

        95ABS101

40

10

3300

<2

4

270

<4

10

<3

20

20

650

        95ABS102

20

9

4200

2

8

170

<4

59

<3

20

10

450

        95ABS103

30

10

12000

4

9

730

<4

51

<3

10

10

2800

        95ABS104A

30

20

12000

7

10

1900

<4

40

<3

20

10

2600

        95ABS104C

<6

<6

41000

20

<3

4000

20

20

<6

<3

4

620

        95ABS104D

<6

<6

>70000

20

<3

6800

30

40

<6

<3

3

20000

        95ABS105

590

170

49000

110

60

7400

10

590

96

140

240

27000

        95ABS106

<10

<10

30

230

<6

18000

<20

10

<10

<6

<6

100

        95ABS107

30

9

1400

2

5

180

<4

48

<3

10

20

180

        95ABS108

20

10

9800

9

6

2100

<4

42

<3

10

10

1700

        95ABS109

20

10

1200

2

4

500

<4

46

<3

10

10

510

        95ABS110A

20

10

4600

5

4

1000

<4

30

<3

20

10

970

        95ABS110B

320

200

12000

8

40

3800

<8

450

70

110

110

8700

        95ABS111A

20

10

5700

43

3

4800

<4

40

<3

10

10

1600

        95ABS111B

290

220

18000

40

30

13000

<8

290

110

230

120

16000

        95ABS112

20

20

19000

30

9

1400

<4

54

<3

10

10

3400

        95ABS113

20

10

9600

10

6

1900

<4

40

<3

10

10

2000

Cement Creek

        95ABS114

<10

<10

520

<6

<6

320

<20

40

<10

30

<6

200

        95ABSDP1

<10

<10

540

<6

<6

310

<20

40

<10

30

<6

200

Mean

<10

<10

530

<6

<6

315

<20

40

<10

30

<6

200

        95ABS115

20

<6

870

<3

<3

72

<7

120

< 6

20

10

86

        95ABS116

<10

<10

520

<6

<6

500

<20

50

<10

20

<6

200

        95ABS117

<10

<10

<10

<6

<6

<10

<20

10

<10

20

<6

60

        95ABS118

20

7

2400

2

4

620

<4

30

<3

20

10

280

        95ABS120A

10

8

660

<3

<3

640

<7

50

<6

20

4

200

        95ABS120B

30

7

1100

<3

4

2500

<8

60

<6

20

10

720

Mineral Creek

        95ABS121

10

<10

200

<6

<6

3500

<20

70

<10

30

<6

200

        95ABS122

20

8

1600

7

2

930

<4

77

<3

7

10

600

        95ABS123

10

<10

670

<6

<6

1000

<20

30

<10

10

6

330

        95ABS124

9

< 6

380

<3

<3

120

<7

40

<6

10

5

40

        95ABS125

20

< 6

2200

<3

4

630

<7

50

<6

10

20

680

        95ABS126

9

< 6

830

<3

<3

120

<7

20

<6

8

6

78

        95ABS-WD

<10

<10

<10

<6

<6

30

<20

7

<10

80

20

<6

        95ABS127

10

< 6

1100

<3

<3

200

<8

20

<6

10

9

120

        95ABS128

20

6

560

<2

7

90

<4

30

<3

10

10

200

        95ABS129

10

< 6

530

<3

<3

460

<8

30

<6

10

8

100

        95ABS130

20

3

1400

<0.9

5

220

<2

27

<2

10

20

420

Animas River below Silverton, Colo.

        95ABS131A

20

7

5200

4

4

1200

<2

31

<2

10

10

790

        95ABS131B

10

8

6200

4

3

1300

<2

26

<2

10

8

820

        95ABSSB1

10

5

4600

4

3

910

4

26

<2

9

10

720

        95ABSSB2

10

6

5200

3

3

1000

<2

27

<2

9

8

780

        95ABS132

10

5

580

1

4

670

<2

29

<2

7

8

97

        95ABS-MC

8

4

770

<0.9

7

20

<2

20

<2

9

7

65

        95ABS-EC

10

10

780

<0.9

38

9

<2

10

<2

7

8

130

        95ABS133

10

4

530

<0.9

3

8

<2

39

<2

8

10

20

        95ABS134

20

3

460

<0.9

8

6

<2

27

<2

8

10

47

        95ABS-CC

10

4

500

<0.9

7

6

<2

20

<2

9

9

33

        95ABS-GC

40

20

640

<2

6

10

<4

10

<4

20

30

64

        95ABS135

20

7

3200

<0.9

9

290

<2

160

<2

10

20

1700

        95ABS136

20

8

2300

3

4

440

<2

33

4

10

10

500

        95ABS137

10

8

2700

2

4

270

<2

25

<2

8

8

620

        95ABSDP2

10

9

3000

2

5

290

3

27

4

9

9

680

Mean

10

9

2850

2

5

280

3

26

<2

9

9

650

        95ABS138

8

4

180

<0.9

10

20

<2

190

<2

10

10

54

        95ABS139

7

< 2

240

<0.9

2

6

<2

41

<2

4

6

20

        95ABS140

7

5

180

2

20

20

<2

140

5

10

10

58

        95ABS141

20

9

3300

1

7

260

<2

73

<2

10

10

790

        95ABS142

5

4

610

<0.9

4

10

<2

300

<2

20

9

38

        95ABS143

8

4

4400

1

8

140

<2

230

<2

8

8

1100

        95ABS144

9

3

540

<0.9

4

8

<2

72

<2

6

8

28

        95ABS145

6

3

1100

<0.9

4

31

<2

91

<2

5

7

230

        95ABS146

6

3

1100

<0.9

4

28

<2

110

<2

5

7

240

        95ABS147

10

4

1100

<0.9

4

64

<2

74

<2

7

8

290

        95ABS148

20

9

3200

2

7

320

<2

66

2

20

10

830

        95ABS149A

20

8

3400

3

9

490

<2

36

<2

10

10

1200

        95ABS149B

20

7

2900

2

4

570

<2

25

3

10

9

660

Blanks

        95ABS100

<2

<2

<2

<0.9

<0.9

<2

<2

<0.9

<2

<0.9

<0.9

<0.9

        95ABS100

<0.6

<0.6

<0.6

<0.3

0.4

<0.6

<0.7

<0.3

0.6

<0.3

<0.3

<0.3

__________________________________________________________________________________________________________________________________________