Acid Sulfate Management Plan · MCU16/0103

> Cardno

Shaping the Future

CHROMIUM SUITE TEST REPORT

Cardno Construction Sciences Pty Ltd

ABN: 74 128 806 735

Address:
32 Hi-Tech Drive
Kunda Park Qid 4556

Telephone:
(07) 5452 0100

Email:

[email protected]

Facsimile:
(07) 5452 0133

Website:
www.cardno.com.au

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Client: Future Plus Environmental Report Number: 3740/S/67762CRS
Client Address: PO Box 1250, Buddina Qld 4575 Project No: 3740/P/1155
Project: Noosaville ASS Lot Number: -
Sub Project: - Internal Test Request: 3740/T/14043
Location: Supplied Sample Client Reference: 4956
Component: - Purchase Order No: -
Area Description: = - Date Sampled: 11/10/2016
Sampled by: Client Date Tested: 14/10/2016
Sampling Method: Tested as Received Report Date: 14/10/2016
Test Procedures: AS 4969.0, .1, .2, .4, .7, 8, 14, .13, 14
Laboratory Number Sample Location PHxci TAA TAA Skei Scr Swas ANCg; ANC; Net Acidity | Net Acidity | Recommended Liming Rate
units; - (molt) (%s) (%s)* (8) (%S8) (%Caco,)* (ms)* (H*motlt) (%8) (kg of lime per cubic metre)
Lor| 0.1 1 0.001 0.007 0.02 0.001 0.01 0.01 1 0.001 oa
3740/S/67762 4956-161011-BH1-1.25 6.8 0 0.000 0.011 | 0.404 nr. 0.37 0.12 203 0.325 28.7
3740/S/67767 4956-161011-BH2-0.50 6.6 0 0.000 <0.007 | 0.180 nr. 0.12 0.04 96 0.154 13.6
3740/S/67773 4956-161011-BH2-2.00 7.4 0 0.000 <0.007_| 0.178 nr. 0.56 0.18 36 0.058 5.1
Blank 6.2 18 0.003
Notes: The results of the tests, calibrations and/or measurements included in this document
are traceable to Australian/national standards.

nr: not required, pH trigger not met.

LOR: Limit of Reporting

if PHxc; <6.5 it must be assumed that effective ANC is zero.
Effective ANC is ANC,;/Fineness Factor of 1.5.

* Sc) determined as sulfate by turbidimetric method.
Where liming is specified, lime should be fine grained agricultural lime of at least 90% purity.

Any liming rate provided is a recommended rate only, and is based on the total of TAA Equivalent % Oxidisable Sulphur plus

Potential Acidity (S,,) plus Retained Acidity (Sys) minus effective ANC; with a factor of safety of 1.5.
Any recommended liming rate is based on the 0.03%S action criteria.
A placed dry density of 1.7 tonnes/cubic metre has been used in calculating liming rate/s.
The recommended liming rate is derived from a mathematical equation and will need to be field validated.
Cardno accepts no responsibility for any loss associated with use of the calculated liming rate/s.

The test results contained within this report relate only to the samples as they were received.

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APPROVED SIGNATORY: Paul Mayes

Form Number: REP CRS 27/07/201!

6 Revision 9

Accredited for compliance with ISO/IEC 17025

Accreditation No. 1986

Corporate Site Number: 3740