Element

Non-industrial Reference Site

Cañada del Buey

Lower Mortandad Canyon

P

Obs

% ND

Median

Min-Max

Obs

% ND

Median

Min-Max

Obs

% ND

Median

Min-Max

Barium

15

0

1.30

0.55 - 5.30

6

0

2.65

0.59 - 3.70

16

0

1.45

0.86 - 6.4

0.67

Copper

15

0

0.48

0.38 - 1.1

6

0

0.55

0.37 - 0.86

16

0

0.65

0.35 - 23.0

0.14

Iron

14

0

34.0

20.0 - 77.0

6

0

27.5

23.0 - 38.0

16

0

29.5

16.0 - 650

0.49

Manganese

15

0

0.67

0.33 - 1.5

6

0

0.68

0.44 - 1.40

14

0

0.60

0.25 - 51.0

0.82

Mercury

9

11.1

0.016

ND - 0.02

5

0

0.011

0.01 - 0.01

11

27.3

0.013

ND - 0.02

0.42

Selenium

15

0

0.45

0.3 - 1.2

6

0

0.41

0.35 - 0.59

16

6.3

0.50

ND - 0.85

0.64

Zinc

15

0

12.0

7.3 - 30.0

6

0

12.5

11.0 - 15.0

16

0

12.5

7.6 - 110.0

0.98