Table 3 Sedimentary OC analysis results.

From: Dissolved Organic Carbon Mobilisation in a Groundwater System Stressed by Pumping

 

SOC (mg/kg)

Leachable SOC mg/L

Sample (mbgl)

 

Distilled Water

Na Pyr

NaOH

BH45 (0.0–1.0)

n/a

16

24

88

BH45 (2.0–3.0)

4,900

<1

11

n/a

BH45 (3.0–4.0)

5,600

7

16

n/a

BH45 (4.0–5.0)

n/a

13

120

160

BH45 (8.0–9.0)

1,600

3

4

n/a

BH45 (9.0–10.0)

n/a

2

4

4

BH45 (12.0–13.0)

4,300

9

8

n/a

BH45 (13.0–14.0)

n/a

5

6

6

BH45 (15.0–16.0)

2,000

3

4

n/a

BH45 (22.0–23.0)

1,600

<1

3

n/a

BH45 35.0–36.0)

1,800

<1

2

n/a

BH27 (0.0–1.0)

n/a

7

36

43

BH27 (1.0–2.0)

2,300

2

10

n/a

BH27 4.0–5.0)

n/a

2

4

4

BH27 (7.0–8.0)

4,300

1

3

3

BH27 (12.0–13.0)

n/a

1

3

2

BH27 (18.0–19.0)

2,200

1

3

n/a

BH27 (21.0–22.0)

1,300

<1

2

n/a

BH27 (22.0–23.0)

1,000

<1

2

n/a

  1. Na Pyr – Sodium pyrophosphate.
  2. NaOH – Sodium Hydroxide.
  3. n/a – no analysis undertaken on this sample
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