ADAS TOPSOIL ANALYSIS -  MAY 2004

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ANALYSIS REPORT ON SOIL FROM LAKE AT TWISSELLS MILL

 

Laboratory No:  24104686

 

Batch Number:  02185541                                                       Date Received:     7 May 2004

 

Sample ID:        A                                                                 Date Sampled       6 May 2004

 

Characteristics Determination Result (Index) Units Classification

STONE CONTENT

 

>2mm

>20mm

.50mm

 

 

3.1

0

0

 

 

% (m/m)

% (m/m)

% (m/m)

 

 

Premium

Premium

Premium

 

PARTICLE SIZE 

DISTRIBUTION

 

Coarse sand:  2000-600 um

Medium sand:   600-212 um

Fine sand:         212-63   um

Coarse Silt:         20-2     um

Clay:                       < 2     um

 

 

1

1

25

33

22

18

 

 

%

%

%

%

%

%

 

TEXTURE

sandy silty loam

Economy: low clay

CHEMICAL ANALYSIS

(air dried

sleeved (<2mm) soil)

 

pH

Phosphorus (extractable)

Potassium (extractable)

Magnesium (extractable)

Nitrogen (total N)

Organic Matter

Calcium Carbonate

Electrical Conductivity

Exchangeable Sodium Percentage

 

5.0

11 (1)

31 (0)

19 (0)

0.14

1.40

< 0.5

2040

20.21

 

 

mg/l

mg/l

mg/l

% (m/m)

% (m/m)

% (m/m)

us/cm @ 20c

%

 

General Purpose

Economy

Economy

Economy

Economy

 

 

 

 

Unclassified

 

VISUAL ASSESSMENT

 

Aggregates crumble, sample contains small irregular stones, some root material and weeds, no foreign material.

 

 

 

 

Signed:

 

Keith Way

SENIOR CONSULTANT                                                            Reported on:  28 May 2004 at 14:30

 

ADAS Horticulture Ltd

 

 

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