Hydrogeology and Groundwater Salinity Reportdata.daff.gov.au/data/warehouse/pe_ea_systems99010710/... · 2011-11-18 · Hydrogeology and Groundwater Salinity Report Drilling Program,

Hydrogeology and Groundwater Salinity Report

Drilling Program, Calperum Station, South Australia

Report Number 22636.38458

Prepared for by ARMIDALE

Bureau of Rural Sciences

GPO Box 858 CANBERRA ACT 2601 Telephone: (02) 6272 3933 ABN: 24 113 085 695

PO Box 1251 ARMIDALE NSW 2350 Telephone: (02) 6774 8333 Facsimile: (02) 6774 8334 ABN: 67 081 536 281

__________________________________________________________________________________Report No 22636.38458

E.A. Systems Pty Limited © 2010 _____________________________________________________________ Page i

Document Status Record Report Type: Hydrogeology and Groundwater Salinity Report Project Title: Drilling Program, Calperum Station, South Australia Client: Bureau of Rural Sciences Project.Document Number: 22636.38458 File Name: 22636.38458 Calperum Station Report Issue 2 FINAL.doc

Issue No. Date of Issue Author Checked Approved

2 19 January 2010

Dr Andrew Krause Dr Simon Lott Dr Simon Lott

Signatures

Notes: Distribution:

Recipient No. Copies

Issue 1: Draft report (for comment) Bureau of Rural Sciences

1 hard 1 pdf

E.A. Systems 1

Issue 2: Final Bureau of Rural Sciences

1 pdf

E.A. Systems 1

This document provides information to address the intent of Project Number 22636 as agreed to by Bureau of Rural Sciences.

Disclaimer: In preparing this document E.A. Systems Pty Limited may have relied upon certain information and data generated and provided by the client as set out in the terms of engagement agreed for the purposes of this document. Under the terms of engagement, E.A. Systems is not required to verify or test the accuracy and/or completeness of such client information and data. Accordingly, E.A. Systems does not and cannot warrant that the client information and data relied upon for the purpose of this report is accurate and complete. E.A. Systems therefore does not and cannot accept any responsibility and disclaims any liability for errors, omissions or misstatements contained in this report, which have resulted from E.A. Systems placing reasonable reliance on such client information and data.

Copyright: The contents of this document are copyright and subject to the Copyright Act 1968. Extracts or the entire document may not be reproduced by any process without the written permission of the Directors of E.A. Systems Pty Limited.

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Executive Summary

Piezometers were installed to a maximum depth of 20.5 metres at 20 locations at Calperum Station, 15 km north of Renmark, South Australia. Stratigraphy logs provided definition of geological formations. The surface geology is dominated by Quaternary sediments. The Woorinen Formation was encountered away from the lake and drainage features. At the western extremity of the study area it is associated with Blanchetown Clay. The Coonambidgal Formation dominates the spatial extent of the riverine area and typically overlays the Monoman Formation. Loxton-Parilla Sand was encountered at depth along the southern and western boundaries. Sampling was conducted to define groundwater standing water levels and salinity concentrations. Groundwater was encountered in 16 bore holes. No perched water table was encountered by drilling conducted on dunes sands of the Woorinen Formation. Groundwater depth from surface varied in accordance with proximity to drainage and lake features – shallow (~1 metre) in close proximity and increasing to ~10 metres at the upper floodplain. Groundwater is saline, with measurements of salinity yielding an average of 7.2 mS/cm (standard deviation 0.9 mS/cm).

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Table of Contents

1. Introduction 1

1.1 Background 1

1.2 Site Location 1

1.3 Land Use 1

1.4 Study Objectives 3

1.5 Study Scope of Works 3

2. Geology and Hydrogeology 4

2.1 Basin Geology 4

2.2 Regional Hydrogeology 4

2.3 Local Geology 4

2.4 Local Hydrogeological Units 7

2.4.1 Woorinen Formation 7

2.4.2 Coonambidgal Formation 7

2.4.3 Monoman Formation 7

2.4.4 Blanchetown Clay 7

2.4.5 Loxton-Parilla Sands 7

3. Drilling and Sampling Program 8

3.1 Drilling locations 8

3.2 Construction materials 8

3.3 Borehole records 9

3.4 Standing water levels 11

3.5 Groundwater salinity 11

4. Results of Site Geological and Hydrogeological Assessment 12

4.1 Local Assessment of Conditions 12

4.2 Strata Characteristics 12

4.3 Groundwater 12

4.3.1 Salinity 12

5. Conclusions of Site Geological and Hydrogeological Assessment 14

6. References 15

7. Appendices 16

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List of Tables

Table 1: Drilling locations and screening requirements as defined by BRS 8

Table 2: Summary of intercepted strata for each bore hole 9

Table 3: Standing water levels below ground surface (10th December 2009) and groundwater salinity concentrations – Calperum Station, South Australia 11

List of Figures

Figure 1: Site location map – Calperum Station, South Australia 1

Figure 2: Drilling location map - Calperum Station, South Australia (Source: Bureau of Rural Sciences 2009) 2

Figure 3: Example of local hydrogeology based on actual sampled transect approximately 5 km south of Renmark (REM-Aquaterra, 2005) 5

Figure 4: Local 1:250,000 geology map sheets. (Geological Survey of South Australia, 1971-Renmark; 1977-Chowilla) (note: Ral Ral Out Station has since been renamed to Calperum Station) 6

List of Appendices

Appendix A. Driller’s Stratigraphy Logs A

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1. Introduction

1.1 Background

E.A. Systems Pty. Limited (E.A. Systems) successfully tendered to the Australian Government Bureau of Rural Sciences (BRS) for provision of drilling services at Calperum Station, South Australia (DAFF 160/09). The scope of the contract extended to geological logging for each monitoring site, construction details for each bore (piezometer), and interpretation of the hydrogeology and groundwater salinity relationships across the study area. Calperum Station is a former leasehold sheep property with frontage on the River Murray and, further north, an expanse of mallee country. The 242,800 hectare area was the first location to host development of Australian Landscape Trust (ALT) community-based model. The Station contains sensitive floodplains and wetlands recognised under the Ramsar Convention. 1.2 Site Location

The site is located at Calperum Station in South Australia, approximately 15 kilometres north of Renmark and approximately 220 kilometres north east of Adelaide. The Murray River borders the property to the south east. The site location map is shown in Figure 1.

Figure 1: Site location map – Calperum Station, South Australia

1.3 Land Use

Until 1993 Calperum Station was used for sheep grazing. The area targeted for drilling consists of Murray River wetlands. As shown by the location of bore holes in Figure 2, there are numerous wetland features within the subject area. A small area immediately west of the Calperum Station homestead was once developed for irrigation purposes. No such development

CALPERUM STATION

NEW SOUTH WALES SOUTH AUSTRALIA

VICTORIA

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is evidenced in the current drilling zone. The location is subject to periodic flooding, however at the time of drilling surface water was present only in Lake Merreti. The dominant vegetation species present at Calperum Station are black box (E. largiflorens) with occasional river red gum (E. camaldulensis), the shrub lignum (Muehlenbeckia cunninghamii), and large areas of annual grasses.

Figure 2: Drilling location map - Calperum Station, South Australia (Source: Bureau of Rural Sciences 2009)

Calperum Station

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1.4 Study Objectives

The primary objective of the proposed hydrogeological assessment is to provide BRS with localised knowledge of hydrogeological conditions and groundwater salinity specific to the project location. The secondary objective is to provide construction details of the piezometers to enable understanding between intercepted strata and long-term future monitoring of groundwater level fluctuations and salinity measurements. The stratigraphy information gained from the drilling program will ultimately be used to support the interpretation of an airborne electromagnetic survey of the area. 1.5 Study Scope of Works

The proposed scope of works for the hydrogeological assessment aims to provide BRS with an indication of the spatial and depth relationships between groundwater levels and salinity of the study area. The scope of works for the hydrogeological assessment includes:

• Desktop review of local groundwater hydrogeology and aquifer system including consideration of connectivity with the Murray River;

• Review of geological log information at each piezometer installation location; • Interpretation of below surface standing water level relationships; • Interpretation of groundwater salinity and geological strata relationships; • Preparation of a report comprising:

o A desktop review of local hydrogeological conditions; o Compilation of hydrogeological drilling investigation results; o Compilation of piezometer construction details; and o Assessment of the relationship between hydrogeological characteristics and

groundwater salinity.

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2. Geology and Hydrogeology

2.1 Basin Geology

The Murray Geological Basin contains sedimentary sequences formed in Aeolian, fluvial, marine and marginal marine depositional environments. Tectonic disruption during the Cenozoic was limited to minor differential subsidence, so that the depositional history of the basin tends to relate more to sea-level fluctuations (Lewis et al., 2008). Based on recognition of major depositional and non-depositional events, basin sediments are divided into three main sequences (Brown and Stephenson, 1991):

1. A Palaeocene to Lower Oligocene sequence, including the deep fluvio-lacustrine sand, carbonaceous silt and clays of the Warina Sand and Lower Renmark aquifers;

2. An Oligocene to Middle Miocene sequence, where a marine transgression deposited the

Murray Group platform limestone aquifer, as well as various marginal marine clay aquitards such as the Ettrick Formation, Winnambool Formation and Geera Clay. Up-basin, fluvial deposition formed sand, silt and lignite deposits of the Middle Renmark and Upper Renmark; and

3. An Upper Miocene to Pliocene sequence, where the sand plain and beach ridges of the

Loxton-Parilla Sands formed with the retreat of the sea following a short-lived marine transgression.

2.2 Regional Hydrogeology

The Murray Basin is a closed groundwater basin consisting of Cainozoic unconsolidated sediments and sedimentary rock, and contains a number of regional aquifer systems (Evans and Kellet, 1989). Within the region encompassing Renmark, there are three major aquifer systems (Figure 3). In the highland areas a perched water-table can occur within the Woorinen Formation above the Blanchetown Clay. The main water-table aquifer occurs in the underlying Loxton Sands (hydraulic conductivity typically 1–5 m/day). This aquifer forms a regionally extensive unconfined to semi-confined aquifer into which the channel of the ancestral River Murray is incised. Within this channel, the semi-confined Monoman Formation (variable hydraulic conductivity) has been deposited, in which the River Murray is incised. The Loxton Sands aquifer and the Monoman Formation aquifer are hydraulically connected. The Loxton Sands and Monoman Formation aquifers contribute the majority of the salt load to the River Murray (Yan et al., 2006). 2.3 Local Geology

Site surface geology is shown in Figure 4. It is dominated by Quaternary sediments overlying Pliocene sequences. The majority of the site is mapped as fluviate clays, silts and sands of the Coonambidgal Formation overlaying coarse grained riverine sand of the Monoman Formation. This formation extends south to the Murray River. West and north of Rotten Lake, the area is dominated by Woorinen Sands. The lower wetland areas are mapped as lacustrine gypsiferous clay and silt of the Yamba Formation.

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Figure 3: Local hydrogeology based on actual sampled transect approximately 5 km south of Renmark (REM-Aquaterra, 2005)

460000 465000 470000 475000 480000 485000

GDA Easting (Zone 54)

50

40

30

20

10

0

-10

-20

-30

-40

-50

-60

Dep

th (

m)

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Figure 4: Local 1:250,000 geology map sheets. (Geological Survey of South Australia, 1971-Renmark; 1977-Chowilla) (note: Ral Ral Out Station has since been renamed to Calperum Station)

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2.4 Local Hydrogeological Units

The various hydrogeological units relevant to the study area are discussed in order of increasing depth below ground surface as follows: 2.4.1 Woorinen Formation

The Woorinen Formation provides a thin capping of Quaternary sediments across the highlands of the study area. This formation may experience localised perched groundwater tables, predominantly in areas with a reasonably thick sequence of Blanchetown Clay (Yan et al., 2006). 2.4.2 Coonambidgal Formation

The Coonambidgal Formation clay layer occurs ubiquitously across the floodplain and comprises clay and silts deposited during periods of episodic flooding. The formation is often the water bearing strata adjacent to the Murray River. The greater thicknesses of this formation would be observed on existing and prior creeks, and at or near the break in slope between the floodplain and highland (Yan et al., 2006). 2.4.3 Monoman Formation

Beneath the Coonambidgal clay and above the regional aquitard of the Lower Loxton Clay/ Bookpurnong Beds, lies the Monoman Formation. Typically, the Monoman Formation comprises a mixture of channel and sheet sand deposits with intervening sequences of silty clay. This is likely to result in highly variable transmissivity throughout the floodplain (Yan et al., 2006). 2.4.4 Blanchetown Clay

The Blanchetown Clay aquitard occurs sporadically throughout the region and due to its laucustrine environment of deposition can grade from a silty soft unit with poor plasticity and low density right through to a hard, dense clay with high plasticity. The Blanchetown Clay is absent across the floodplain and in large areas to the northwest of Renmark (REM-Aquaterra, 2005; Yan et al., 2006). 2.4.5 Loxton-Parilla Sands

The Loxton-Parilla Sands have been eroded across the floodplain but are present throughout the highland areas. The Loxton-Parilla Sands generally comprise three main lithofacies: (1) an Upper Loxton-Parilla Sand facies dominated by pale yellow/grey medium to coarse grained sand; (2) a Lower Loxton Sand facies dominated by greyish coarse grained sand and gravel; and (3) a Lower Loxton Shells facies dominated by remnant fossiliferous shell beds. It is difficult to confirm the lateral extensiveness of each facies across the project area (particularly the Lower-Loxton Shells). The Lower Loxton Sands is generally considered to be a less permeable unit than the Upper Loxton Sand (REM-Aquaterra, 2005; Yan et al., 2006).

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3. Drilling and Sampling Program

3.1 Drilling locations

Each drilling location for piezometer installation is shown in Figure 2. The Bureau of Rural Sciences (BRS) originally identified 20 drilling locations (BRS1 to BRS20). Prior to the commencement of the drilling program, locations BRS1 and BRS13 were excluded. These locations were replaced by BRS21 and BRS22. A further three locations BRS4, BRS5 and BRS20 were relocated (<500 metres) and renamed BRS4X, BRS5X and BRS20X, respectively. The final 20 drilling locations and details of required drilling depths and screening intervals are provided in Table 1.

Table 1: Drilling locations, drilling depths and piezometer screening intervals

Site Easting (m) Northing (m) Drilling Depth (m) Screen Interval (m)

BRS2 480126 6237759 17.6 11.4 – 17.6

BRS3 480505 6237312 14.6 8.4 – 14.6

BRS4X 475610 6236945 4.8 1.0 – 4.2

BRS5X 474631 6237148 20.0 15.4 – 20.0

BRS6 478687 6237410 14.6 8.6 – 14.6

BRS7 476306 6235015 6.6 2.6 – 5.6

BRS8 475796 6233054 10.6 4.0 – 7.0

BRS9 474477 6233136 16.0 7.0 – 16.0

BRS10 474081 6237693 12.0 6.0 – 9.0

BRS11 472923 6235157 15.6 9.6 – 15.6

BRS12 479370 6235680 15.0 9.0 – 15.0

BRS14 477141 6234244 20.0 11.0 – 20.0

BRS15 477057 6233832 17.8 8.8 – 17.8

BRS16 476989 6233499 20.6 14.6 – 20.6

BRS17 478367 6235975 15.0 9.0 – 15.0

BRS18 477068 6235441 16.0 7.0 – 16.0

BRS19 477587 6236585 14.6 5.4 – 14.6

BRS20X 477411 6238436 18.2 9.2 – 18.2

BRS21 478778 6234818 20.4 14.4 – 20.4

BRS22 475517 6237318 15.0 4.6 – 13.6

3.2 Construction materials

Piezometers consisted of 50 mm diameter Class 18 uPVC (rigid PVC) tubing in 3 metre lengths. Screen sections were laser slotted. Pack material was 5 mm round graded gravel overlaid by 3/8 hole plug bentonite.

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3.3 Borehole records

The driller’s logs of intercepted stratigraphy at the 20 piezometer installation sites are provided in Appendix A. A summary bore hole record is provided in Table 2.

Table 2: Summary of intercepted strata for each bore hole

Formation Borehole Depth From (mBGS) Depth To (mBGS)* Thickness (m)

Woorinen BRS2 0 5.0 5.0


Woorinen BRS4X 0 4.2 4.2











Woorinen BRS22 3.0 8.0 5.0

Coonambidgal BRS2 5.0 16.0 16.0


Coonambidgal BRS4X 4.2 5.4 (EOH) NA

Coonambidgal BRS5X 1.2 8.0 6.8

Coonambidgal BRS6 0 6.0 6.0

Coonambidgal BRS7 3.2 7.0 (EOH) NA










Coonambidgal BRS20X 0.2 11.6 11.4



Yamba BRS10 5.8 10.0 4.2

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Formation Borehole Depth From (mBGS) Depth To (mBGS)* Thickness (m)

Monoman BRS2 16.0 18.0 (EOH) NA


Monoman BRS5X 8.0 18.0 10.0


Monoman BRS9 7.0 15.0 8.0


Monoman+ BRS14 5.0 17.0 12.0



Monoman BRS17 7.0 13.0 6.0



Monoman BRS20X 11.6 16.0 (EOH) NA



Blanchetown Clay BRS11 4.0 10.0 6.0

Loxton-Parilla BRS5X 18.0 20.0 (EOH) NA

Loxton-Parilla BRS8 9.0 10.6 (EOH) NA






NA – thickness could not be determined because drilling terminated within formation * EOH = End of hole or maximum drilling depth + Contained a Peat layer (9.0 - 9.5 m)

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3.4 Standing water levels

Standing water level measurements were taken a period of no less than one week after installation of the final piezometer. Sampling was conducted in accordance with AS/NZS5667.11:1998 Water quality - Sampling - Guidance on sampling of groundwaters. The depth to groundwater from the ground surface is shown in Table 3 for each piezometer.

Table 3: Standing water levels below ground surface (10th December 2009) and groundwater salinity concentrations – Calperum Station, South Australia

Site Standing Water Level (mBGS)

Formation with Standing Water Level

Groundwater Salinity (mS/cm)

BRS2 11.8 Coonambidgal 6.1


BRS5X 5.2 Coonambidgal 8.0



BRS11 9.9 Blanchetown Clay 4.8








BRS20X 2.6 Coonambidgal 6.5


BRS22 5.3 Woorinen 7.8

3.5 Groundwater salinity

Groundwater salinity measurements were taken a period of no less than one week after installation of the final piezometer. Sampling was conducted in accordance with AS/NZS5667.11:1998 Water quality - Sampling - Guidance on sampling of groundwaters using a Monoflex standard 42 mm diameter x 915 mm stainless steel bailer. The salinity of groundwater sampled from each piezometer is shown in Table 3.

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4. Results of Site Geological and Hydrogeological A ssessment

4.1 Local Assessment of Conditions

There were six stratigraphic units encountered during drilling at the site:

1. Woorinen Formation – encountered extensively on the upper floodplain at distance from the drainage and lake features, comprising unconsolidated Aeolian orange-brown siliceous silty sand and sandy silt;

2. Coonambidgal Formation – encountered in all areas east of Rotten Lake and Lake Woolpolool and comprising unconsolidated grey and brown sandy clays and silty clays;

3. Yamba Formation – encountered once between Rotten Lake and Lake Woolpolool and between re-working of the Coonambidgal Formation and comprising brown clay with concretions;

4. Monoman Formation – encountered in areas associated with the Coonambidgal Formation and comprising brown-grey medium to coarse grained sands;

5. Blanchetown Clay – encountered once west of Lake Woolpolool and comprising grey medium clay; and

6. Loxton-Parilla Sand – encountered at the southern and western boundary of the study area and comprising grey and brown medium grained silty sand and clayey sand.

4.2 Strata Characteristics

1. Woorinen Formation – 0.2 to 5.8 m thick (average 3.0 m), present at surface to a maximum depth 5.8 mBGS.

2. Coonambidgal Formation – 1.4 to 11.4 m thick (average 7.3 m), present at surface to a maximum depth 11.6 mBGS.

3. Yamba Formation – single occurrence 4.2 m thick, base of unit 10.0 mBGS.

4. Monoman Formation – 6.0 to 12.0 m thick where intersected (average 9.0 m where intersected), top of unit 4.6 to 16.0 m, where intersected base of unit to 13.0 to 18.0 mBGS.

5. Blanchetown Clay – single occurrence 6.0 m thick, base of unit 10.0 mBGS.

6. Loxton-Parilla Sand – base not intersected, top of unit from 9.0 mBGS. 4.3 Groundwater

Water was encountered at 16 locations where drilling was conducted away from the dune sand formations, which are present running north south between Lake Woolpolool and Lake Merreti. No perched water table was associated with the dune sands of Woorinen Formation.

At the east and west extremities of the study area (upper floodplain) groundwater depth below surface was approximately 10 metres. Nearer to surface water features (and dune features) the water table depth was approximately one metre from the surface. The water table was typically encountered within the Coonambidgal Formation.

4.3.1 Salinity

Groundwater of the study area is highly saline. The average salinity of sampled groundwater was 7.2 mS/cm (standard deviation 0.9 mS/cm). Groundwater salinity at BRS11 on the western

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extremity of the study area was lowest at 4.8 mS/cm. This was the only occurrence of groundwater within the Blanchetown Clay. This value suggests that groundwater within the riverine Coonambignal Formation is more saline than the elevated areas, most likely due to accumulation of salts driven by higher evapotranspiration rates from the shallow groundwater table.

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5. Conclusions of Site Geological and Hydrogeologic al Assessment

Results of the drilling assessment indicate a stratigraphic profile commensurate with previous geological mapping of the study area:

• The Woorinen Formation (0.2-5.8 m thick) is present at the surface of the upper floodplain, with limited association with Blanchetown Clay, and through reworking by Aeolian processes also has a limited association with the Yamba Formation;

• The riverine drainage and lake features are situated on the Coonambignal Formation, the thickness of which (1.4-11.4 m) varies in response to previous fluvial activity;

• Monoman Sand (6.0-12.0 m thick) is present below the Coonambignal Formation from 4.6 m depth; and

• The basal formation encountered is Loxton-Parilla Sand, which is present from 9.0 mBGS.

Groundwater depth from surface varied in accordance with proximity to drainage and lake features – shallow (~1 metre) in close proximity, increasing to ~10 metres with distance. No perched water table was evident at the four drilling locations which targeted the dune sands of the Woorinen Formation. The groundwater at the study area is saline. Average groundwater salinity is 7.2 mS/cm (standard deviation 0.9 mS/cm). Groundwater is typically within the Coonambignal Formation. The single occurrence of standing water in Blanchetown Clay strata yielded a lower salinity reading 4.8 mS/cm, potentially due to higher evapotranspiration rates on the Coonambignal Formation where the standing water level is nearer the surface.

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6. References

Brown, C.M. and Stephenson, A.E. (1991). Geology of the Murray Basin, South eastern Australia. BMR Bulletin 235, Bureau of Mineral Resources, Geology and Geophysics, Geoscience Australia. Evans, W.R. and Kellet, J.R. (1989). The hydrogeology of the Murray Basin, southeastern Australia. BMR Journal of Australian Geology and Geophysics, 11: 147-166. Geological Survey of South Australia (1971). Renmark 1:250,000 Geological Map Sheet, Department of Mines. Geological Survey of South Australia (1977). Chowilla 1:250,000 Geological Map Sheet, Department of Mines. Lewis, S.J., Roberts, J., Brodie, R.S., Gow, L., Kilgour, P., Ransley, T., Coram, J.E., and Sundaram, B., (2008). Assessment of Groundwater Resources in the Broken Hill Region, Geoscience Australia Professional Opinion 2008/05. REM-Aquaterra (2005). Salt Interception Scheme Concept Design Muthro and Pike River, Hydrogeology and Proposed Groundwater Modelling Approach. Prepared for Department of Water, Land and Biodiversity Conservation, August 2005. Whitaker, A.J. Glanville, D.H. English, P.M. Stewart, A.J. Retter, A.J. Connolly, D.P. Stewart, G.A. Fisher, C.L. (2008). Surface geology of Australia 1:1,000,000 scale, South Australia, Geoscience Australia, Canberra. Yan, W., Howe, B., Hodgkin, T. and Stadter, M. (2006), Pike – Muthro Numerical Groundwater Model 2006, DWLBC Report 2006/26, Government of South Australia, through Department of Water, Land and Biodiversity Conservation, Adelaide.

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7. Appendices

Appendix A. Driller’s Stratigraphy Logs A

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Appendix A. Driller’s Stratigraphy Logs

Borehole No: BRS2

Sheet: 1 of 3

Slope/Aspect: Datum: GDA 94 , MGA Zone 54H

Bearing: R.L. at Surface:

Vegetation: Surface Drainage: Current Land Use:

1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

M 0.2

0.4

0.6

0.8

1.0

M 1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

M 3.2

3.4

3.6

3.8

4.0

4.2

4.4

4.6

4.8

5.0

M 5.2

5.4

5.6

5.8

6.0

M 6.2 D S L

6.4

6.6

6.8

7.0

support

AS auger screwing* M mud U50 VS very soft NP Non - plasticAD auger drilling* C casing U63 S soft T TraceRR roller/tricone N nil D F firm VL Very LowW washbore penetration N St stiff L LowCT cable tool N* moisture VSt very stiff M MediumHA hand auger no resist. NC D H hard H HighPT pushtube V M Fb friable VH Very HighB blank bit refusal P W VL very loose EH Extra HighV V bit BS WP L looseT TC bit water E WL MD medium dense*bit shown by suffix water inflow R D dense

e.g. ADT water outflow VD very dense

Author:

Authorised: S.C.Lott

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Revision: 2.0 Issue Date: 27/11/2008

bulk sample plastic limit

Document Owner: E.A. Systems GT Status:

pressuremeter wet

environmental sample liquid limit

D L

pock

et

pene

trom

ete

r (k

Pa) structure and additional

observations (i.e. odour, mottles, presence of roots,

formation etc.)

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

D

Plasticity

undisturbed sample 50mm diameter

classification symbols and soil descriptions based on the unified classification system (ref: AS1726, table A1)

consistency / density index

disturbed samplestandard penetration tes

VS VL

6.0 - 7.0 m SILTY SANDY LIGHT CLAY, pale orange.

15% fine grained sand, 85% fines (silt/light clay).

clas

s. s

ymbo

l

0.0 - 1.0 m SILTY SAND, medium orange. 90% fine grained sand, 5-10% silt, 1% coarse

organics (plant roots).

Method notes, samples, tests, etc.

3.0 - 5.0 m CLAYEY SAND, pale brown. 85% fine grained sand, 10-15% clay, 2%

coarse grained sand, approx. 3% concretions (gypsum/calcrete).

1.0 - 3.0 m CLAYEY SAND, medium orange, 30% pale yellow mottle.

80% fine-medium grained sand, 15-20% clay, 2% coarse grained sand, approx. 2%

concretions (gypsum/calcrete).

WW

W

material - soil type: plasticity or particle characteristics, colour, secondary or minor

components

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

met

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pene

trat

ion

supp

ort

wat

er

Black Blue Bush, River Salt Bush Imperfectly Drained

drilling information material substance

Danielle Ewington

Northing: 6237759

App

rove

d

Sig

ned

Che

cked

Sig

ned

Rehabilitation

Graham Stevenson

EAS Group

20/11/2009 14:00

Project Manager: Dr Andrew Krause Date completed: 20/11/2009 17:15

Client: GroundTruth Pty Ltd Date started:

Form.06031 Bore Profile Log

Office Project No.: 22636

Project: Calperum Station Monitoring Bores (DAFF) Logged by:

Easting: 480126 South West

Bore Location: Sand dune to the north east of clover lake Checked by:

Piezo

L

Dune sands, Late Pleistocene, Murray Valley

deposits

TDune Sand, Late

Pleistocene, Murray Valley deposits

Alluvial sediments, Coonambidgal Formation

Alluvial sediments, Coonambidgal Formation

5.0 - 6.0 m CLAYEY SAND, pale orange, 30% grey clay mottles.

60% fine grained sand, 30-40% fines (silt/light clay).

D

D VS LDune Sands grading to

Lake/Alluvial Clays, Coonambidgal Formation

Form.06031_Bore Profile Log

Form Page 1 or 1


W

S

1 2 3 4 SPT - sample recovered

ranging to vane shear (kPa)dry

refusal

Approved

moistSPT with solid cone

Borehole No: BRS2

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

W M 8.2

8.4

8.6

8.8

9.0

W M 9.2

9.4

9.6

9.8

10.0

W M 10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


Piezo

Plasticity

EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

App

rove

d

Sig

ned

20/11/2009 17:15

Revision: 2.0 Issue Date: 27/11/2008 Form Page 1 or 1

environmental sample liquid limitrefusal

Approved Form.06031_Bore Profile LogDocument Owner: E.A. Systems GT Status:

pressuremeter wetbulk sample plastic limit

ranging to vane shear (kPa) moist

1 2 3 4 SPT - sample recoveredSPT with solid cone dry

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

Lake/Alluvial sediments, distinct organic/sulfidic odour, Coonambidgal

Formation

M

structure and additional observations (i.e. odour,

mottles, presence of roots, formation etc.)

Method notes, samples, tests, etc. classification symbols and soil descriptions based on the unified classification system (ref: AS1726, table A1)


undisturbed sample 63mm diameterdisturbed samplestandard penetration tes


9.0 - 10.0 m, SILTY LIGHT-MEDIUM CLAY, pale orange, 30% pale grey clay mottle, 3%

black iron/manganse mottle. 10% fine grained sand, 1% coarse grained


10.0 - 15.0 m CLAYEY SILT/SAND, light brown, 30% pale grey clay mottle, 5% yellow

mottle, 2% black iron/manganse mottle. 60% silt-fine grained sand, 40% light clay.


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

pock

et

pene

trom

ete

r (k

Pa)

6237759

grap

hic

log

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

Bore Location: Sand dune to the north east of clover lake Checked by: Danielle Ewington

Easting: 480126 South West

Black Blue Bush, River Salt Bush Imperfectly Drained Rehabilitation

Northing:

Project: Calperum Station Monitoring Bores (DAFF) Logged by: Graham Stevenson

GroundTruth Pty Ltd Date started: 20/11/2009 14:00


Che

cked

Sig

ned


Client:

Project Manager: Dr Andrew Krause Date completed:

7.0 - 8.0 m SILTY SANDY LIGHT CLAY, pale brown, 10% pale grey clay mottle, 2%

black iron/manganse mottle. 5% fine grained sand, 1% coarse grained


8.0 - 9.0 m, SILTY LIGHT CLAY, pale brown, 30% pale grey clay mottle, 3% black

iron/manganse mottle. 2% fine grained sand, 2% coarse grained


Lake/Alluvial sediments, Coonambidgal Formation



D St M

D St

M St M

W F LM

Borehole No: BRS2

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

W M 15.2

15.4

15.6

15.8

16.0

W M 16.2 WL L NP

16.4

16.6

W M 16.8 WL L NP

17.0

W M 17.2 WL L NP

17.4

17.6

17.8

18.0

18.2 EOH 18.0 m

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

20.8

21.0

support

AS auger screwing* M mud U50 VS very soft NP Non - plasticAD auger drilling* C casing U63 S soft T TraceRR roller/tricone N nil D F firm VL Very LowW washbore penetration N St stiff L LowCT cable tool N* moist VSt very stiff M MediumHA hand auger no resist. NC D H hard H HighPT pushtube V M Fb friable VH Very HighB blank bit refusal P W VL very loose EH Extra HighV V bit BS WP L looseT TC bit water E WL MD medium dense*bit shown by suffix water inflow R D dense


Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

FillPiezo

Sig

ned

Sig

ned

Che

cked


bulk sample plastic limitenvironmental sample liquid limit


SPT with solid cone ranging to vane shear (kPa) moist

pressuremeter wet


Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex



undisturbed sample 50mm diameterundisturbed sample 63mm diameterdisturbed samplestandard penetration tes

Plasticity

dept

h (m

)

grap

hic

log

met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

Upper Monoman Sands/Lower

Coonambidgal Formation

Northing: 6237759

App

rove

d

drilling information

Black Blue Bush, River Salt Bush

material substance

Easting: 480126

Bore Location: Sand dune to the north east of clover lake Checked by: Danielle Ewington

Imperfectly Drained Rehabilitation

Graham Stevenson

South West

20/11/2009 14:00

20/11/2009 17:15


Client: GroundTruth Pty Ltd



Date started:




16.5 - 17.0 m SAND, pale brown. Fine-coarse (well-graded) sand, <1% fines.

Monoman Sands

NP15.0 - 16.0 m SAND, medium brown-orange.

50% coarse sand-fine gravel, 50% fine-medium grained sand, <2% fines.

WL L

16.0 - 16.5 m SAND, pale orange. Fine-coarse (well-graded) sand, <2% fines.

Monoman Sands

Monoman Sands17.0 - 18.0 m SAND, pale grey-brown. 80% coarse sand-fine gravel, 20% fine-

medium grained sand, <1% fines.

dry

refusal

Approved Form.06031_Bore Profile Log

Form Page 1 or 1

Borehole No: BRS 3

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2 D VS T

0.4

0.6

W M

0.8

D VS L

W M 1.0 D S L

1.2

1.4

1.6

W 1.8 D S L

2.0

2.2

2.4

2.6

2.8

3.0

W M 3.2 D F M

3.4

3.6

3.8

4.0

4.2

4.4

4.6

W M 4.8 M S L-M

5.0

5.2

5.4

5.6

W M 5.8 W VS L

6.0

6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Document Owner: E.A. Systems GT

1 2 3 4 SPT - sample recoveredSPT with solid cone

refusal

dry

Revision: 2.0

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Form Page 1 or 1


bulk sample

Issue Date:

wet

27/11/2008

liquid limit

ApprovedStatus:

plastic limitenvironmental sample


ranging to vane shear (kPa) moistpressuremeter


standard penetration tes

Plasticity

undisturbed sample 50mm diameterundisturbed sample 63mm diameterdisturbed sample

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex



Piezo

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

0.8 - 1.5 m SANDY SILT/LIGHT CLAY, medium orange-brown.

5% fine-medium grained sand.

0.5 - 0.8 m SANDY SILT/LIGHT CLAY, pale brown, 5% grey clay mottle.

10% fine grained sand, 1% coarse organics (plant roots).

0.0 - 0.5 m SILTY SAND, medium orange-brown.

90% fine grained sand, 5-10% silt fines, 1% coarse organics (plant roots).

clas

s. s

ymbo

l


components

Dune Sands grading to Clay, Late Pleistocene, Murray Valley deposits


Dune Sands, Late Pleistocene, Murray Valley

deposits

Northing: 6237312

Well drained RehabilitationSamphire, Pig Face Succulent, River Salt Bush

Bore Location: Sand dune to the east of clover lake Checked by: Danielle Ewington

Easting: 480505 South

Graham Stevenson

App

rove

d

Sig

ned

Che

cked

Sig

ned

21/11/2009 11:45

Client: GroundTruth Pty Ltd Date started: 21/11/2009 9:00

Project: Calperum Station Monitoring Bores (DAFF)




Logged by:





1.5 - 3.0 m SANDY SILTY LIGHT CLAY, light brown, 30% pale-medium red mottle.

15% fine-coarse grained sand.

5.0 - 7. 0 m SILTY LIGHT CLAY, pale grey/50% pale-medium orange-brown mottle,

1% black iron/mananese mottle. <1% sand.

4.5 - 5.0 m SILTY LIGHT CLAY, pale grey/40% pale-medium orange-brown mottle,

1% black iron/mananese mottle. <1% sand.

3. 0 - 4.5 m SILTY LIGHT CLAY, pale brown/40% pale orange-brown mottle, 2%

black iron/mananese mottle. <5% fine grained sand.

Borehole No: BRS 3

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2 WL VS T

7.4

7.6

7.8

8.0

W M 8.2 WL VS NP

8.4

8.6

8.8

9.0

9.2

9.4

9.6

9.8

10.0

W M 10.2 WL L NP

10.4

10.6

10.8

11.0

11.2

11.4

11.6

W M 11.8 WL L NP

12.0

12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

App

rove

d

Sig

ned

Che

cked

Sig

ned

Piezo

Plasticity

21/11/2009 9:00

Graham Stevenson





dry ranging to vane shear (kPa) moist

SPT with solid cone1 2 3 4 SPT - sample recovered

7.0 - 8.0 m SILTY SANDS, medium orange. 95% fine grained sand, <5% fines.

8.0 -10.0 m SAND, medium orange/grey mottle.

Medium-coarse grained sand, <3% fines.

pock

et

pene

trom

ete

r (k

Pa)


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex




dept

h (m

)

grap

hic

log


Alluvial sediments/Channel Sands, Coonambidgal

Formation

Alluvial sediments/Channel Sands, Lower


10.5 - 11.5 SAND, pale brown/medium grey mottle.

Medium sand to fine gravel, <3% fines.

11.5 - 14.0 SAND, pale brown-grey. Medium-coarse grained sand, <1% fines.

Monoman Sands

Lower Coonambidgal/ Upper Monoman Sands

Pla

stic

ity


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.



clas

s. s

ymbo

l



Northing: 6237312







Logged by:

Borehole No: BRS 3

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2 WL L NP

14.4

14.6

14.8

15.0

15.2 EOH 15.0 m

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

18.2

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

20.8

21.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

21/11/2009 9:00

Graham Stevenson

App

rove

d

Sig

ned

Piezo

Plasticity

Monoman Sands








Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)

grap

hic

log


14.0 - 15.0 m SAND, pale brown with medium grey mottle.

Fine-coarse grained (well graded) sand, <2% fines.

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex





met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.



dept

h (m

)



Northing: 6237312


Che

cked

Sig

ned






Logged by:

Borehole No: BRS 4X

Sheet: 1 of 1




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

N 0.2 D L NP

0.4

0.6

0.8

1.0

N 1.2 D L T

1.4

1.6

N 1.8 D VS L

2.0

N 2.2 D VS L

2.4

2.6

N 2.8 D VS L

3.0

N 3.2 D VS L

3.4

3.6

3.8

4.0

AD

V

N

4.2

D VS L-M

N 4.4 D S M

4.6

4.8

5.0

N 5.2 D S M-H

5.4

5.6 EOH 5.5 m

5.8

6.0

6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group



refusal

dry

Revision: 2.0

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Form Page 1 or 1


bulk sample

Issue Date: 27/11/2008

liquid limit

ApprovedStatus:

ranging to vane shear (kPa) moistpressuremeter wet


pock

et

pene

trom

ete

r (k



formation etc.)

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

Alluvial clays, Coonambidgal Formation

2.5 - 3.0 m SANDY SILT, orange-brown. 20% fine grained sand, 5% pale grey


4.25 - 5.0 m SANDY MEDIUM CLAY, pale brown-grey.

30-40% medium-coarse sand.

0.0-1.25 m SILTY SAND, orange-brown. 50% fine-medium grained sand, 45% silt, 5% pale grey concretions (gypsum/calcrete), 1%

coarse organics.

Piezo




Plasticity


grap

hic

log

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

BlackBlue Bush, Soft Rolly Poly Well drained Rehabilitation

Bore Location: Sand dune north of lake Woolpoolool adjacent to pipeline roadChecked by: Danielle Ewington

Northing: 6236945

Easting: 475610 East

Graham Stevenson

App

rove

d

Sig

ned

Che

cked

Sig

ned

5/11/2009 18:00






Logged by:

1.25 - 1.5 m SILTY SAND, orange-brown. 50% fine-medium grained sand, 45% silt, 5%

pale grey concretions (gypsum/calcrete).

1.5 - 2.0 m SILTY SAND, pale orange-brown. 50% fine grained sand, 50% silt, 5% pale grey


2.0 - 2.5 m SANDY SILT, orange-brown. 20% fine grained sand, 5% pale grey


5.0 - 5.5 m SANDY MEDIUM HEAVY CLAY, green-brown (kahki).

30-40% medium-coarse sand.


deposits


deposits


deposits


deposits


deposits


deposits


deposits

3.0 - 4.0 m SILTY SAND, orange-brown. 70% fine grained sand, 30% silt, 5% pale grey


4.0 - 4.25 m SILTY SAND, orange-brown, 20% pale grey concretions (gypsum/calcrete).

60% fine-medium grained sand, 20% silt.

Alluvial clays, Coonambidgal Formation

AD

VA

DV

AD

VA

DV

AD

VA

DV

AD

VA

DV

Borehole No: BRS5x

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M0.2

D L NP

M 0.4

W 0.6

W M 0.8

1.0

1.2

W M 1.4

1.6

1.8

2.0

2.2

2.4

2.6

W M 2.8

3.0

3.2

3.4

3.6

W M 3.8

4.0

4.2

4.4

4.6

W M 4.8

5.0

5.2

5.4

5.6

5.8

6.0

6.2

6.4

W M 6.6

6.8

7.0

support



Author:


EAS Group



refusal

dry

Revision: 2.0

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Form Page 1 or 1


bulk sample


liquid limit

ApprovedStatus:





Piezo


Plasticity

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity


deposits

0.5 - 1.2 m SILTY SAND, pale orange. 50% fine grained sand, 50% silt, <1%

organics.




L


NP

grap

hic

log

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

pock

et

pene

trom

ete

r (k

Pa)

6237148

Bore Location: Dune swale adjacent to pipeline road Checked by: Danielle Ewington

App

rove

d

Sig

ned

Easting: 474631 South East

Rosewood Bush, Black Blue Bush Well drained Rehabilitation

Northing:


15/11/2009 12:00



Che

cked

Sig

ned



D VS T


L-M


deposits


Dune Sands, Late Pleistocene



6.5 - 7.0 m SILTY CLAYEY SAND, pale brown.

85% fine-medium grained sand, <15% fines.M VS T

2.5 - 3.5 m LIGHT-MEDIUM CLAY, light-medium grey, 15% red-brown mottle.

5% medium-coarse grained sand (associated with mottle).


4.5 - 6.5 m SILTY MEDIUM CLAY, medium grey, 15% red mottle, 15% yellow mottle.

<2% coarse grained sand.M

0.0 - 0.2 m SAND, pale-medium orange. 85% fine grained sand, 5-10% silt, 2% coarse

org.

M S

3.5 - 4.5 m LIGHT-MEDIUM CLAY, light-medium grey, 10% red-brown mottle.


M S M

0.2 - 0.5 m, SILTY SAND, medium orange. 50% fine grained sand, 50% silt, 1% coarse

org., 5% grey concretions (gypsum/calcrete).D

MD S

1.2 - 2.5 m LIGHT CLAY, pale grey, 10% brown mottle.


D S

Borehole No: BRS5x

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

M 7.2

W 7.4

7.6

7.8

8.0

W M 8.2

8.4

8.6

8.8

9.0

W M 9.2

9.4

9.6

9.8

10.0

W M 10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

W M 13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

App

rove

d

Sig

ned

15/11/2009 15:45

Graham Stevenson

Che

cked

Plasticity

Danielle Ewington

Monoman Sands

Monoman Sands

Monoman Sands

Monoman Sands







clas

s. s

ymbo

l


components

7.0 - 8.0 m SAND, pale orange. 95% medium-coarse grained sand, <5%

clay/silt fines.

dept

h (m

)

grap

hic

log

8.0 - 9.0 m SAND, pale brown. 98% fine-medium grained sand, <2% fines.

9.0 - 10.0 m SAND, pale brown-grey. 98% fine-medium grained sand, <1% coarse

grained sand, <1% clay/silt fines.

13.0 - 18.0 m SAND, medium gray. 98% medium-coarse grained sand, <2%

fines.

WL L TUpper Monoman

Sands/Lower Coonambidgal Formation




Rosewood Bush, Black Blue Bush Well drained

met

hod

pene

trat

ion

supp

ort

wat

er


note

s, s

ampl

es, t

ests

, etc

.

R.L

.

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex



Piezo

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


Northing: 6237148

Dune swale adjacent to pipeline road Checked by:


WL L NP



Rehabilitation

Sig

ned



Bore Location:

10.0 - 13.0 m SAND, medium grey. 93% medium grained sand, <2% coarse

grained sand, <3% clay/siltfines, 2% 2-5 mm organic detritus.

WL L NP

WL L NP

WL L NP

Borehole No: BRS5x

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

15.2

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

W M 18.2

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

EOH 20.0 m

support



Author:


EAS Group



refusal

dry

Revision: 2.0

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Form Page 1 or 1


bulk sample


liquid limit

ApprovedStatus:



pock

et

pene

trom

ete

r (k



formation etc.)

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

18.0 - 20.0 m COARSE SILT/FINE SAND. <5% clay/silt fines.

WL L

Piezo




Plasticity


grap

hic

log

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Rosewood Bush, Black Blue Bush Well drained Rehabilitation


Northing: 6237148


Graham Stevenson

App

rove

d

Sig

ned

Che

cked

Sig

ned

15/11/2009 15:45






Logged by:

NP Parilla Sand

Borehole No: BRS 6

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2 D S M

0.4

0.6

0.8

W M 1.0 D VS L

1.2

1.4

1.6

W M 1.8 M VS L-M

2.0

2.2

2.4

2.6

2.8

3.0

W M 3.2 W VS L-M

3.4

3.6

3.8

4.0

W M 4.2 WL L NP

4.4

4.6

4.8

5.0

5.2

5.4

5.6

5.8

6.0

6.2 WL L NP

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Graham Stevenson

App

rove

d

Sig

ned

Che

cked



Piezo


Plasticity




Revision: 2.0 Issue Date:


Form Page 1 or 1

refusal

27/11/2008

pressuremeter wetbulk sample plastic limitenvironmental sample liquid limit

SPT with solid cone dry ranging to vane shear (kPa) moist




clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

3.0 - 4.0 m SANDY LIGHT CLAY, pale gray, 3% medium orange mottles, 2% black

iron/manganese mottling. 15% fine grained sand.

1.5 - 3.0 m SANDY LIGHT CLAY, pale-medium grey, 20% pale grey mottles, 2%

black iron/manganese mottling. 25% fine grained sand.

0.8 - 1.5 m SANDY CLAY SILT, palet brown-grey-green.

40% medium grained sand, <1% concretions (gypsum/calcrete).

0.0 - 0.8 LIGHT MEDIUM CLAY, green grey (kahki).

5% fine grained sand.

Imperfectly drained RehabilitationSamphire, Black Blue Bush, Black Box, River Salt Bush

Bore Location: Plain between Clover and Merriti Lakes Checked by: Danielle Ewington

Northing: 6237410


Sig

ned

20/11/2009 12:00






Logged by:

Lake/Alluvial Clays grading to Sands, Coonambidgal

Formation

Lake/Alluvial Clays grading to Sands, Coonambidgal

Formation

4.0 - 6.0 m SAND, pale orange-brown. 98% fine-medium grained sand, <2% fines.

Channel Sands, Lower Coonambidgal Formation

Lower Coonambidgal Formation/Upper Monoman

Sands

6.0 - 7.0 m SAND, pale grey, medium grey mottle.

95% medium grained sand, <1% coarse grained sand, <2% organics, <3% fines.


Borehole No: BRS 6

Sheet: 2 of 3

Lake/Alluvial Clays




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2 WL L NP

7.4

7.6

7.8

8.0

W M 8.2 WL L NP

8.4

8.6

8.8

9.0

9.2

9.4

9.6

9.8

###

W M ### WL L NP

###

###

###

###

###

###

###

###

###

###

###

###

###

###

W M ### WL L NP

###

###

###

###

support



Author:

EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

20/11/2009 7:00

Graham Stevenson

App

rove

d

Sig

ned



Piezo

Plasticity

Monoman Sands


refusal







clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

Northing: 6237410

Samphire, Black Blue Bush, Black Box, River Salt Bush



Che

cked

Sig

ned



Client:



GroundTruth Pty Ltd Date started:

Logged by:

Monoman Sands

Monoman Sands

Channel Sands, Lower Coonambidgal Formation

Imperfectly drained Rehabilitation

13.0 - 15.0 m SAND, medium-dark gray. 98% medium grained sand, <2% fines and

organics.

10.0 - 13.0 m SAND, medium grey. 95% fine-coarse grained (well graded) sand, <2% clay/silt fines, <3% coarse organics (2-5

mm).

8.0 - 10.0 m SAND, pale grey, 98% medium-coarse grained sand, <2%

clay/silt fines, <1% fine gravel.

7.0 - 8.0 m SILTY SAND, pale orange-brown grey.

85% medium-coarse grained sand, <15% clay/silt fines.

Borehole No: BRS 6

Sheet: 3 of 3

Lake/Alluvial Clays




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

15.2 EOH 15.0 m

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

18.2

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

20.8

21.0

support



Author:


Che

cked

Sig

ned



Piezo

Plasticity

EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

App

rove

d

Sig

ned




Form Page 1 or 1

refusal

27/11/2008







clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

Northing: 6237410



Graham Stevenson

Imperfectly drained RehabilitationSamphire, Black Blue Bush, Black Box, River Salt Bush



Project:



Calperum Station Monitoring Bores (DAFF) Logged by:

Borehole No: BRS 7

Sheet: 1 of 1




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

AD

V

N0.2

D L T

N 0.4 D L T

0.6

N 0.8 D L T

1.0

N 1.2 D L L

1.4

1.6

N 1.8 D F L-M

2.0

N 2.2 D S L

2.4

2.6

N 2.8 D S L-M

3.0

AD

V

N3.2

D S L-M

N 3.4 D S L-M

3.6

N 3.8 D F M

4.0

N 4.2 D S L-M

4.4

4.6

N 4.8 D F L-M

5.0

N 5.2 D F M

5.4

5.6

N 5.8 D F M

6.0

6.2

6.4

6.6

N 6.8 M S H

7.0

EOH 6.6 m

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Sig

ned

5/11/2009 13:00


deposits




Form Page 1 or 1

refusal

27/11/2008






2.0 - 2.25 m SANDY CLAYEY SILT, pale grey-brown.

40% fine-medium grained sand, 5% coarse sand.

notes, samples, tests, etc.

2.25 - 3.0 m SANDY SILTY CLAY, pale brown, 20% orange clay mottles. 40% fine-medium grained sand.

3.0 - 3.2 m SANDY CLAYEY SILT, pale brown.

30% fg sand, 10% m-cg sand.

5.5 - 6.5 m MEDIUM-HEAVY CLAY, pale grey-brown clay, approx. 5% coarse gypsum

crystals.

5.0- 5.5 m SILTY LIGHT-MEDIUM CLAY, green-brown.

30% silt-fine grained sand.

1.0 - 1.5 m CLAYEY SILT, brown. 40% fine grained sand, 60% silt, <1% coarse

organics.

pock

et

pene

trom

ete

r (k



formation etc.)

Piezo


depositsDune Sands, Late

Pleistocene, Murray Valley deposits


deposits

Method classification symbols and soil descriptions based on the unified classification system (ref: AS1726, table A1)


grap

hic

log

clas

s. s

ymbo

l


components


40% fine grained sand, 60% silt.

0.0 - 0.2 m SILTY SAND, pale brown. 90% fine grained sand, <10% fines, 2%

coarse org.0.2 - 0.5 m SILTY SAND, pale orange brown.

80% fine grained sand, <20% fines, 1% coarse org.

0.5 - 1.0 m SANDY SILT, pale orange brown. 50% fine grained sand, 50% silt.

Plasticity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity


deposits

Easting: 476306

met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)



Well DrainedSoft Rolly Poly, Salt Bush, Black Blue Bush

6235015

Graham Stevenson

North East

App

rove

d

Danielle Ewington

Sig

ned




6.5 -6.6 m MEDIUM-HEAVY CLAY, pale brown, 5% gypsum crystals 2-5 mm


Che

cked

Northing:

Bore Location: Checked by:Sand dune adjacent to pipeline road adjacent to southern extent of lake Merreti

Logged by:


deposits


deposits


20% fine grained sand, 10% medium-coarse grained sand.

Aluvial Clays, Coonambidgal Formation

3.5 - 4.0 m SANDY SILTY LIGHT-MEDIUM CLAY, green-brown (kahki).

10% fine-medium grained sand, 20% silt fines.

4.0 - 4.5 m SANDY LIGHT-MEDIUM CLAY, green-brown (kahki).

30% fine grained sand, <2% medium-coarse sand.

4.5 - 5.0 m SILTY LIGHT CLAY, pale brown. 40% silt-fine grained sand, <2% medium-

coarse sand.


Dune Sands, 20% orange clay mottles






AD

VA

DV

AD

VA

DV

AD

VA

DV

AD

VA

DV

AD

VA

DV

AD

VA

DV

AD

V

Borehole No: BRS 8

Sheet: 1 of 2




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

N 0.2 D L T

0.4

N 0,6 D L T

0.8

N 1.0 D L VL

1.2

AD

V

N

1.4

D L VL

N 1.6 D L VL

1.8

N 2.0 D F VL

2.2

N 2.4 D F VL

2.6

N 2.8 D F M

3.0

3.2

3.4

3.6

N 3.8 D D M

4.0

4.2

4.4

4.6

4.8

N 5.0 M ST M

5.2

N 5.4 M ST M

5.6

5.8

6.0

AD

V

N6.2

M F L

N 6.4 M F L

6.6

6.8

7.0

support

AS auger screwing* M mud VS very soft NP Non - plasticAD auger drilling* C casing U63 S soft T TraceRR roller/tricone N nil D F firm VL Very LowW washbore penetration N St stiff L LowCT cable tool N* moisture VSt very stiff M MediumHA hand auger no resist. NC D H hard H HighPT pushtube V M Fb friable VH Very HighB blank bit refusal P W VL very loose EH Extra HighV V bit BS WP L looseT TC bit water E WL MD medium dense*bit shown by suffix water inflow R D dense


Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Lake/Alluvial clays, Coonambidgal Formation


Che

cked

App

rove

d


deposits




deposits


deposits



Form.06031


Bore Profile Log

Soft Rolly Poly, Black Blue Bush, Sod grass and Salt bush

Well drained

2/11/2009 14:30Client: GroundTruth Pty Ltd Date started:


Bore Location: Sand dune, south of road heading to Casey's Camp Checked by: Danielle Ewington


Easting: 475796 North East


Northing: 6233054

Rehabilitation

met

hod

pene

trat

ion

supp

ort

wat

er

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

pock

et

pene

trom

ete

r (k

Pa)

0.0 - 0.3 m SILTY SAND, pale-medium orange.

60-70% fine grained sand, 1% coarse organics (plant roots).


Piezo

0.3 - 0.7 m SILTY SAND orange. 50% fine grained sand, 50% silt, 1% coarse

organics (plant roots).

6.0 - 6.1 m SANDY CLAY, grey. 20-30% fine-medium grained sand.


deposits


deposits


deposits


deposits

AD

VA

DV

AD

V

Pla

stic

ity

AD

VA

DV

AD

VA

DV

clas

s. s

ymbo

l


components

AD

VA

DV

AD

VA

DV

6.1 - 7.0 m SANDY LIGHT-MEDIUM CLAY, grey.

40% fine-medium grained sand, 1-2% grey-white concretions (gypsum/calcrete).

2.5 - 3.5 m CLAYEY SAND, pale brown-grey. 70% fine-medium grained sand, 30% clay

fines.

3.5 - 4.7 m SANDY LIGHT CLAY, pale brown-grey.

30% fine-medium grained sand, 2% coarse sand.

4.7 - 5.1 m MEDIUM CLAY, grey.10-20% fine grained sand, <2% gypsum

nodules/concretions 2-5 mm.

5.1 - 6.0 m LIGHT-MEDIUM CLAY, grey. 20-30% fine grained sand.


Sig

ned

Sig

ned

2.3 - 2.5 m SANDY LIGHT CLAY, pale brown. 40% fine grained sand.

1.3 - 1.8 m SILTY CLAYEY SAND, pale brown, 90% fine grained sand, <10% fines.


90% fine grained sand, <10% fines.

1.1 - 1.3 m CLAYEY SAND pale pink-orange. 80% fine grained sand, <20% fines.


deposits

0.7 - 1.1 m SILTY CLAYEY SAND, pale orange, 60-70% fine grained sand, 1% coarse

organics.

ranging to vane shear (kPa) moistSPT with solid cone dry


Method

pressuremeter wet


undisturbed sample 63mm diameterdisturbed sample






Plasticity


Form Page 1 or 1

Document Owner: E.A. Systems GT Status: Approved


Borehole No: BRS 8

Sheet: 2 of 2




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

N7.2

M F L

7.4

7.6

7.8

8.0

8.2

8.4

8.6

8.8

9.0

N 9.2 M L VL

9.4

9.6

9.8

10.0

10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Che

cked

Sig

ned

Dat

e 1

4/12

/09

App

rove

d

Sig

ned

Dat

e 14

/12/

09

Fill

27/11/2008

7.0 - 9.0 m SANDY LIGHT-MEDIUM CLAY, grey.

20-30% fine grained sand.

9.0 - 10.5 m CLAYEY SAND, pale brown-grey-yellow.

70% fine-medium grained sand, 30% clay/silt fines.


mottles, presence of roots, etc.)

Aluvial Clay, Coonambidgal Formation

Lower Coonambidgal/Upper Parilla Sand

Issue Date:


Piezo


Form Page 1 or 1

Approved

wet


pock

et

pene

trom

ete

r (k

Pa)

Pla

stic

ity

moi

stur

e co

nditi

on

moist


Revision: 2.0

refusal




plastic limitbulk sample


Method

pressuremeter


ranging to vane shear (kPa)SPT with solid cone dry

standard penetration tesdisturbed sample

Plasticity

note

s, s

ampl

es, t

ests

, etc

.

AD

V

EOH 10.5 m

R.L

.

clas

s. s

ymbo

l


components

AD

V

dept

h (m

)

grap

hic

log

met

hod

pene

trat

ion

supp

ort

wat

er

475796 North East

Northing: 6233054

cons

iste

ncy

/ den

sity

in

dex

Bore Location: Danielle EwingtonSand dune, south of road heading to Casey's Camp Checked by:


Easting:

Dr Andrew Krause Date completed: 2/11/2009 16:30



Soft Rolly Poly, Black Blue Bush, Sod grass and Salt bush

Well drained Rehabilitation

2/11/2009 14:30

Project Manager:

Form.06031


Bore Profile Log

Borehole No: BRS 9

Sheet: 1 of 3



Vegetation: Low shrubland, succulents, dead trees Surface Drainage: Current Land Use:

1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2 D VS M

0.4

W M 0.6 D F M

0.8

1.0

W M 1.2 D S M

1.4

W M 1.6 D S M

1.8

2.0

W M 2.2 M F H

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

W M 4.2 WL L NP

4.4

4.6

4.8

5.0

5.2

5.4

5.6

5.8

6.0

6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill


Lake/Alluvial Clays, Holocene, Modern

ephemeral deposits



Sig

ned

App

rove

dC

heck

ed

Sig

ned


Status: Approved

refusal



ranging to vane shear (kPa)pressuremeter

environmental sample

moist




components


2.0 - 4.0 m MEDIUM-HEAVY CLAY, medium grey, 2% orange mottle.

<2% sand.

0.0 - 0.5 m CLAYEY SILT, dark brown-grey. 2% coarse organics.

4.0 - 7.0 m SAND, pale grey. 95% medium-coarse grained sand, 5% fine

gravel, <1% fines.

1.0 - 1.5 m LIGHT CLAY, light grey, 5% orange mottle, 2% black iron/manganese

mottle.1.5 - 2.0 m MEDIUM CLAY, medium grey,

5% orange mottle. 10% coarse grained sand, 3% fine grained sand, 1% concetions (gypsum/calcrete).

note

s, s

ampl

es, t

ests

, etc

.

met

hod

pene

trat

ion

supp

ort

wat

er

liquid limit

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex


dry

wet

Pla

stic

ity

pock

et

pene

trom

ete

r (k



formation etc.)

Piezo

6233136

R.L

.

dept

h (m

)

grap

hic

log

clas

s. s

ymbo

l

Easting: 474477 flat


Imperfectly drained (lake bed)

Bore Location: Lake bed south of Lake Woolpoolool Checked by: Danielle Ewington

Rehabilitation

Northing:



Graham Stevenson


Logged by:


ephemeral deposits

0.5 - 1.0 m LIGHT-MEDIUM CLAY, medium grey.

<1% coarse quartz sand.


Office Project No.:

4/11/2009 9:00

22636

Client:


Plasticity

Form Page 1 or 1


Lower Coonambidgal Formation

Borehole No: BRS 9

Sheet: 2 of 3



Vegetation: Low shrubland, succulents, dead trees Surface Drainage: Current Land Use:

1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2 WL L NP

7.4

7.6

7.8

8.0

W M 8.2 WL L NP

8.4

8.6

8.8

9.0

9.2

9.4

W M 9.6 WL L NP

9.8

10.0

10.2

10.4

W M 10.6 WL L NP

10.8

11.0

11.2

11.4

11.6

11.8

12.0

W M 12.2 WL L NP

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Che

cked

App

rove

d

Sig

nedGraham Stevenson

Plasticity

Sig

ned

Monoman Sands

Monoman Sands

Piezo

Monoman Sands



Monoman Sands








clas

s. s

ymbo

l


components

12.0 - 15.0 m SAND, medium grey. 90% fine-coarse grained (well graded) sand,

10% fine gravel, <1% fines.

dept

h (m

)

grap

hic

log

9.5 - 10.5 m SAND, dark grey. 80% fine-coarse grained (well graded) sand, 15-20% fine gravel, <3% 5-10 mm organic

detritus, <1% fines.

8.0 - 9.5 m SAND, dark grey. 85% fine-coarse grained (well graded) sand, 10% fine gravel, 3% 2-5 mm organic detritus,

<2% fines, organic odour.

7.0 - 8.0 m SAND, pale grey. 99% medium-coarse grained sand, <1%

fines.

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)



met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

Rehabilitation

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Northing: 6233136

Easting: 474477 flat


4/11/2009 11:30

Office Project No.:

4/11/2009 9:00

22636




Calperum Station Monitoring Bores (DAFF)Project:

Monoman Sands

10.5 - 12.0 m SAND, medium grey. 80% fine-coarse grained (well graded) sand, 15-20% fine gravel, <2% 5-10 mm organic

detritus, <1% fines.

Logged by:



Borehole No: BRS 9

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

W M 15.2 W VS VL

15.4

15.6

15.8

16.0

16.2 EOH 16.0 m

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

18.2

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

20.8

21.0

support



Author:


Parilla Sand

EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Sig

ned



Piezo







clas

s. s

ymbo

l


components

dept

h (m

)

grap

hic

log

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

15.0 - 16.0 m SILTY SAND, medium grey. 80% fine grained sand, <20% fines.


Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)

PlasticityMethod notes, samples, tests, etc. classification symbols and soil descriptions based on the unified classification system (ref: AS1726, table A1)



met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

App

rove

d

RehabilitationLow shrubland, succulents, dead trees



Easting: flat

Northing:


474477

6233136



Logged by: Graham Stevenson

22636

4/11/2009 11:30


Che

cked

Sig

ned

Office Project No.:

4/11/2009 9:00


Borehole No:

Sheet: 1 of 2




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

AD

V

N0.2

D L NP

AD

V

N 0.4 D L NP

N 0.6 D L NP

0.8

1.0

N 1.2 D L NP

1.4

AD

V

N1.6

D L NP

N 1.8 D L VL

2.0

2.2

2.4

2.6

2.8

3.0

N 3.2 D L VL

3.4

3.6

3.8

N 4.0 M L VL

4.2

4.4

4.6

4.8

5.0

5.2

5.4

5.6

5.8

AD

V

N

6.0

M VS L

N 6.2 M VS L

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

App

rove

d

Sig

ned

BRS 10


Che

cked

Sig

ned




Bore Location: Checked by: Danielle EwingtonSand dune west of Old Wentworth Road before tree covered in hats



Northing: 6237693

Well drained Rehabilitation


Black Bluebush, Soft rolly poly

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

met

hod

pene

trat

ion

supp

ort

wat

er

Pla

stic

ity

pock

et

pene

trom

ete

r (k



formation etc.)

Piezo

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex








Form Page 1 or 1


Approved


1.5 - 3.0 m SANDY CLAYEY SILT, pale orange-pink.

70% fine grained sand, 5-10% concretions (gypsum/calcrete).

3.0 - 3.8 m SANDY CLAYEY SILT, pale orange-pink.

70% fine grained sand, 20-30% concretions (gypsum/calcrete).


70% fine grained sand, 10% medium-coarse grained sand, 20-30% 5 mm concretions

(gypsum/calcrete).


dry


Plasticity

0.2 - 0.3 m SILTY SAND, medium orange.90% fine grained sand, 1% coarse organics.

0.3 - 1.0 m SILTY SAND, pale orange. 80% fine grained sand, <20% fines, <1%

coarse organics.

1.0 - 1.3 m SILTY SAND, pale orange. 70% fine grained sand, <1% coarse organics.

1.3 - 1.5 m SILTY CLAYEY SAND, pale orange-pink.

70% fine grained sand. .

AD

V

Dune Sands/Lacustrine gypsiferous clay, Yamba

Formation

Lacustrine gypsiferous clay, Yamba Formation

AD

VA

DV


50% fine-medium grained sand, 5-10% coarse grained sand, 20-30% 5-10 mm


6.0 - 7.0 m LIGHT CLAY, pale brown. <2% sand, 10% 5-10 mm concretions

(gypsum/calcrete).

Dune Sand, Late Pleistocene, Woorinen

Formation


Formation

AD

VA

DV

AD

V

Dune Sand, Woorinen Formation

Dune Sand, Woorinen Formation


Formation


Formation

Dune Sand, 5-10% concretions (gypsum)


Formation

0.0 - 0.2 m SILTY SAND, pale-medium orange,

90% fine grained sand, 1% org.

Borehole No:

Sheet: 2 of 2




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

N 7.2 M S M

7.4

7.6

N 7.8 WL S M

8.0

8.2

8.4

8.6

8.8

9.0

N 9.2 WL VS T

9.4

9.6

9.8

10.0

N 10.2 M VS L

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group



refusal

dry

Revision: 2.0

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Form Page 1 or 1


bulk sample


liquid limit

ApprovedStatus:



Plasticity

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k



formation etc.)




Parilla Sand



clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on


7.0 - 7.6 m LIGHT CLAY, pale brown. <2% sand, 10% 5-10 mm concretions

(gypsum/calcrete).

7.6 - 9.0 m SANDY LIGHT-MEDIUM CLAY, light brown-grey.

30-40% fine-medium grained sand, 10% concretions (gypsum/calcrete).

9.0 - 10.0 m SANDY LIGHT CLAY, pale brown, 5% orange mottling. 10-20% fine grained sand.

note

s, s

ampl

es, t

ests

, etc

.

dept

h (m

)

grap

hic

log

met

hod

pene

trat

ion

supp

ort

wat

er

Danielle Ewington

Northing: 6237693


BRS 10

App

rove

d

Black Bluebush, Soft rolly poly Well drained Rehabilitation


Bore Location: Checked by:

3/11/2009 16:45

Sig

ned

Che

cked

Sig

ned

Graham StevensonLogged by:

AD

VA

DV




R.L

.

11.0 - 12.0 m SANDY CLAYEY SILT, pale brown-yellow.


AD

V

EOH 12.0 m


3/11/2009 18:00

Sand dune west of Old Wentworth Road before tree covered in hats

AD

V

Piezo

Date completed:


Project Manager: Dr Andrew Krause

Borehole No: BRS11

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2

0.4

0.6

W M 0.8

1.0

W M 1.2

1.4

1.6

1.8

2.0

W M 2.2

2.4

2.6

2.8

3.0

W M 3.2

3.4

3.6

3.8

4.0

W M 4.2

4.4

4.6

4.8

5.0

W M 5.2

5.4

5.6

W M 5.8

6.0

W M 6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

App

rove

d

Sig

ned

Piezo

Plasticity


Formation


Formation

Dune Sands grading to Clays, Late Pleistocene,

Woorinen Formation

Dune Sands grading to Clays, Late Pleistocene,

Woorinen Formation

Lake/Alluvial Clays, Blanchetown Clay







Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

1.0 - 2.0 m SANDY CLAYEY SILT, pale red-brown.

30% fine grained sand.

M




dept

h (m

)

grap

hic

log

met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.



Well drained


Bore Location: Checked by: Danielle Ewington


Rehabilitation

Northing: 6235157

Black Blue Bush


Date started: 26/11/2009 7:30

Dr Andrew Krause Date completed: 26/11/2009 11:00

Sand dune adjacent to Old Wentworth Road, west of Lake Wooloolpool

0.0 - 0.5 m SILTY SAND, medium brown. 80% fine grained sand, <20% fines, 1%

coarse organics.D VS L

0.5 - 1.0 m SILTY SAND, dark brown. 80% fine grained sand, <20% fines, 1%

coarse organics.D VS L


Che

cked

Sig

ned



Project Manager:

D VS L

Dune Sands grading to Clays


30% fine grained sand, 1% concretions (gypsum/calcrete).

D VS L


40% fine grained sand, 2% 2-5 mm gypsum fragments .

D VS L

HSTD4.0 - 5.0 m MEDIUM CLAY, pale brown. 30% silt-fine grained sand, 5% orange mottles, 2% iron/manganese mottles.

5.0 - 5.5 m MEDIUM CLAY, pale grey-yellow. 30-40% silt-fine grained sand, 5% orange

mottles, 2% iron/manganese mottles, 2% 2-5 mm gypsum fragments.

D ST


6.0 - 7.0 m HEAVY CLAY, medium grey. <5% medium grained sand, <5% orange

mottles.M VST M


5.5 - 6.0 m MEDIUM CLAY, pale grey. 30% fine grained sand, 5% orange mottles, 2% iron/manganese mottles, <2% 1-2 mm

gypsum fragments.

D STLake/Alluvial Clays, Blanchetown Clay

H

Borehole No: BRS11

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

8.2

8.4

8.6

8.8

9.0

W M 9.2

9.4

9.6

9.8

10.0

W M 10.2

10.4

10.6

10.8

11.0

W M 11.2

11.4

11.6

11.8

12.0

W M 12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Che

cked

Sig

ned

Sig

ned









components

moi

stur

e co

nditi

on

disturbed sample



Piezo


7.0 - 9.0 m HEAVY CLAY, pale-medium grey-green.

<5% fine grained sand, 5% orange mottle.M VST M


undisturbed sample 50mm diameterundisturbed sample 63mm diameter


Pla

stic

ity

notes, samples, tests, etc. classification symbols and soil descriptions based on the unified classification system (ref: AS1726, table A1)

M F M

T

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

9.0 - 10.0 m MEDIUM CLAY, medium grey-yellow.

20% fine grained sand, 2% orange mottle.


pock

et

pene

trom

ete

r (k

Pa)

Method

clas

s. s

ymbo

l

cons

iste

ncy

/ den

sity

in

dex

met

hod

pene

trat

ion

supp

ort

wat

er

Plasticity

dept

h (m

)

grap

hic

log

Well drained



App

rove

d

Rehabilitation

Northing: 6235157

Black Blue Bush




Date started:





26/11/2009 7:30

26/11/2009 11:00

Parilla Sand

11.0 - 12.0 m CLAYEY SAND, pale grey. 80% fine-medium grained sand, 5% coarse

grained sand, 10-15% clay fines, 2% orange-red mottle.

WL VS L Parilla Sand

10.0 - 11.0 m CLAYEY SAND, pale brown. 80% fine-medium grained sand, 5% coarse grained sand, 10-15% clay fines, 2% orange

mottle.

W VS

Parilla Sand12.0 - 14.0 m CLAYEY SAND, pale grey.

90% fine-medium grained sand, <10% fines, 1% orange mottle .

WL VS T

Borehole No: BRS11

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

15.2

15.4

15.6

EOH 15.5 m

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Plasticity

26/11/2009 11:00



Piezo

Loxton Sands






ranging to vane shear (kPa) moistSPT with solid cone

clas

s. s

ymbo

l


components

R.L

.

dry

14.0 - 15.5 m SAND, pale grey, 10% red mottle.

95% fine-coarse grained (well graded) sand, 5% clay fines.



NPLWLP

last

icity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

pock

et

pene

trom

ete

r (k

Pa)



dept

h (m

)

grap

hic

log

met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

Black Blue Bush Well drained Rehabilitation


App

rove

d

Sig

ned


Northing: 6235157



Date completed:


Date started: 26/11/2009 7:30GroundTruth Pty Ltd


Che

cked

Sig

ned


Client:


Borehole No: BRS12

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2

0.4

W M 0.6

0.8

1.0

W M1.2

D S M

W M 1.4

1.6

W M 1.8

2.0

2.2

2.4

2.6

2.8

3.0

W M 3.2

3.4

3.6

3.8

4.0

4.2

4.4

4.6

4.8

5.0

5.2

5.4

5.6

W M 5.8

6.0

6.2

6.4

W M 6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

FillPiezo

Graham Stevenson

App

rove

d

Sig

ned

Che

cked


dry


Form Page 1 or 1




Approved





moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)

0.0 - 0.5 m SANDY SILT, medium brown-grey.

30% fine grained sand.D



Plasticity


clas

s. s

ymbo

l


components

S

F

1.0 - 1.25 m SAND, pale green-brown (kahki).

20% medium-coarse sand, 20% fine grained sand


3.0 - 5.5 m LIGHT-MEDIUM CLAY, medium grey-brown, 10% pale grey clay rich mottles,

2% orange mottles, 1% black iron/manganese mottles.

10-20% fine grained sand .


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log


deposits

0.5 - 1.0 m SANDY CLAYEY SILT, pale brown-grey.

30% fine grained sand.D S L-M

Dune Sands grading to Clay, Coonambidgal

Formation


27/11/2008

Northing: 6235680


Formation

L

1.25 - 1.5 m SANDY CLAYEY SILT, pale grey-brown.

10% medium-coarse grained sand, 20% fine grained sand.

D S L

VS


Formation

D

Plain west of Lake Merreti Checked by: Danielle Ewington

Imperfectly drained RehabilitationPig Face Succulent, Samphire, River Salt Bush

Sig

ned

26/11/2009 17:00






Formation


Logged by:

Easting: 479370 Flat

Bore Location:


5.5 - 6.5 m MEDIUM CLAY, medium grey-brown, 2% orange mottles, 1% black

iron/manganese mottles. 10% fine grained sand.

M F M


grading to Monoman Sands

6.5 - 8.0 m CLAYEY SAND, medium grey. 90% fine-medium grained sand, <10% fines,

2% organics.W VS L

M


40-50% fine grained sand, 1% 1-3 mm concretions (gypsum/calcrete).

M

L

Borehole No: BRS12

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

8.2

8.4

8.6

W M 8.8

9.0

9.2

9.4

9.6

W M 9.8

10.0

10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

W M 13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Rehabilitation

Sig

ned

26/11/2009 14:00


Monoman Sands8.0 - 9.5 m SAND, pale brown.

95% medium-coarse sand, 5% fine grained sand, <2% fines.

WL L NP

Approved

L NP


refusal

dry






SPT with solid cone

pock

et

pene

trom

ete

r (k



formation etc.)


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

WL13.0 - 15.0 m SAND, medium grey.

95% fine-coarse (well-graded) sand, 2-3% fine gravel, <2% fines.




Plasticity


grap

hic

log

clas

s. s

ymbo

l

Monoman Sands

Monoman SandsMPL

9.5 - 13.0 m SAND, pale brown. 98% medium-coarse sand, <2% fines.

WL

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Piezo

met

hod

pene

trat

ion

supp

ort

wat

er

Pig Face Succulent, Samphire, River Salt Bush

App

rove

d



Northing: 6235680

Bore Location: Plain west of Lake Merreti Checked by: Danielle Ewington

Imperfectly drained




Che

cked

Sig

ned



Borehole No: BRS12

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

EOH 15.0 m

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Rehabilitation

Che

cked

Sig

ned

26/11/2009 14:00

Plasticityconsistency / density

index

Piezo







disturbed sample


dry





R.L

.

dept

h (m

)

grap

hic

log

clas

s. s

ymbo

l


components

Pig Face Succulent, Samphire, River Salt Bush

App

rove

d


Imperfectly drained

met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

Sig

ned


Northing: 6235680

26/11/2009 17:00

Bore Location: Plain west of Lake Merreti Checked by: Danielle Ewington






moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k



formation etc.)

Borehole No: BRS14

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2

0.4

W M 0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

W M 2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

W M 4.2

4.4

4.6

4.8

5.0

W M 5.2

5.4

5.6

5.8

6.0

W M 6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Graham Stevenson

App

rove

d

Rehabilitation

Danielle Ewington

Sig

ned

Status: Approved Form.06031_Bore Profile Log

Form Page 1 or 1

refusal








Plasticity



note

s, s

ampl

es, t

ests

, etc

.

R.L

.



Piezopock

et

pene

trom

ete

r (k

Pa)

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

moi

stur

e co

nditi

on

met

hod

pene

trat

ion

supp

ort

wat

er

Alluvial Clay, Coonambidgal Formation

D F M-H

0.0 - 0.5 m MEDIUM-HEAVY CLAY, medium grey.

<20% sand, <1% organics, 2% concretions (gypsum/calcrete).

0.5 - 2.0 m MEDIUM-HEAVY CLAY, medium grey.

20-30% silt.

disturbed sample

dry

D F H

M-H


liquid limitenvironmental sample

Northing: 6234244

2.0 - 4.0 m MEDIUM HEAVY CLAY, pale brown-grey, 2% orange mottle, 1% black

mottle.<2% sand, <1% organics.

dept

h (m

)

grap

hic

log

clas

s. s

ymbo

l


components

East


Black Blue Bush, Red River Gums, Dead Lignum, Dead Black Box

Bore Location: Eastern bank of Ral Ral diversion channel to Lake Merreti

Imperfectly drained

material substance



D F H

Checked by:

Easting: 477141

Che

cked


Date started:

Logged by:

Sig

ned


Client: GroundTruth Pty Ltd 16/11/2009 15:30





WL VS VLAlluvial Sands, Monoman

Sands

4.0 - 5.0 m MEDIUM CLAY, medium grey, 20% orange mottle.

M S

Alluvial Sands, Monoman Sands

NP L WL

Borehole No: BRS14

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

8.2

8.4

8.6

8.8

9.0

W M 9.2

9.4

W M 9.6

9.8

10.0

10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Rehabilitation

App

rove

d

Sig

ned

Date started: 16/11/2009 15:30




index

Piezo

Peat Layer, includes 20% <1 mm organic detritus

Alluvial Sands, Monoman Sands

Monoman Sands







disturbed sample


dry




7.0 - 9.0 m SAND, pale brown. 95% medium grained sand, <5% coarse

sand, <1% fines.


R.L

.

dept

h (m

)

grap

hic

log

clas

s. s

ymbo

l


components

9.0 - 9.5 m PEAT LAYER, black. 30% coarse sand-fine gravel.

9.5 m - 15.0 m SAND, medium grey. 95% fine-coarse grained (well graded) sand, 5% organic 2.5 mm organic detritus (wood),

<1% fines.

pene

trat

ion

supp

ort

wat

er

Black Blue Bush, Red River Gums, Dead Lignum, Dead Black Box


Northing: 6234244

Graham Stevenson

note

s, s

ampl

es, t

ests

, etc

.

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


Imperfectly drained

met

hod


WL L NP


Checked by:

Calperum Station Monitoring Bores (DAFF)

Sig

ned




Project:

16/11/2009 18:00

WL L NP

Che

cked

WL L NP

Danielle Ewington

Logged by:

Borehole No: BRS14

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

W M 15.2

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

W M 17.2

17.4

17.6

17.8

18.0

18.2

18.4

18.6

18.8

19.0

W M 19.2

19.4

19.6

19.8

20.0

EOH 20.0 m

support



Author:



Revision: 2.0 Form Page 1 or 1


16/11/2009 15:30

refusalenvironmental sample

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Che

cked


liquid limit

ApprovedStatus:



plastic limitbulk sample



pock

et

pene

trom

ete

r (k



formation etc.)

Piezo



Parilla Sand

WL

grap

hic

log

clas

s. s

ymbo

l


components

15.0 - 17.0 m FINE GRAVEL, pale grey. 80% fine gravel, 15-20% fine-medium grained

sand, <1% fines, <2% organics.

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Plasticity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity


met

hod

pene

trat

ion

supp

ort

wat

er

Imperfectly drained RehabilitationBlack Blue Bush, Red River Gums, Dead Lignum, Dead Black Box

App

rove

d


Northing:

Bore Location: Eastern bank of Ral Ral diversion channel to Lake Merreti Checked by:

6234244





Logged by:



EAS Group

L NP Monoman Sands

Sig

ned

Date started:

16/11/2009 18:00

Graham Stevenson

Sig

ned

Danielle Ewington

Parilla Sand

17.0 - 19.0 m CLAYEY SAND, pale gray. 90% fine grained sand, <10% clay fines.

WL L NP

19.0 - 20.0 m CLAYEY SAND, medium grey. 90% fine grained sand, <10% clay fines.

WL L NP

Borehole No: BRS15

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2

0.4

W M 0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

W M 2.2

2.4

2.6

2.8

3.0

W M 3.2

3.4

3.6

3.8

4.0

W M 4.2

4.4

4.6

4.8

5.0

W M 5.2

5.4

5.6

5.8

6.0

6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill




App

rove

d


Form Page 1 or 1

Status: Approved

refusal






pock

et

pene

trom

ete

r (k

Pa)

Piezo



Plasticity


R.L

.

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

clas

s. s

ymbo

l

moi

stur

e co

nditi

onAlluvial Clay, Coonambidgal

Formation

0.5 - 2.0 m MEDIUM-HEAVY CLAY, medium grey, 1% 1-3 mm gypsum nodules.

D F HAlluvial Clay, Coonambidgal

Formation

H

disturbed sample

dry

liquid limitenvironmental sample

Northing: 6233832

2.0 - 3.0 m SANDY LIGHT CLAY, pale grey-brown, 2% orange mottle.

40% silt-fine grained sand, 2% concretions (gypsum/calcrete).



components

3.0 - 4.0 m SILTY CLAY, medium orange-brown, 20% medium orange mottle.

40% silt-fine grained sand, 2% 1-3 mm concretions (gypsum/calcrete).

5.0 - 8.0 m SAND, pale brown. 95% fine-medium grained sand, <5% coarse

grained sand, <1% fines.

dept

h (m

)

grap

hic

log



material substance

met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

Rehabilitation

Checked by: Danielle Ewington

Sig

ned

Sig

ned


Che

cked


Date started:


Client: GroundTruth Pty Ltd 16/11/2009 10:00


D S

0.0 - 0.5 m MEDIUM-HEAVY CLAY, dark grey.

<5% sand, 1% organics.D F

Imperfectly drainedChenopod shrub, River Red Gums, Dead Lignum, Dead Black Box


WL


4.0 - 5.0 m CLAYEY SILT, medium grey, 20% orange mottle, 5% black mottle. 60% fine grained sand, trace mica.

M VS LAlluvial Clay, Coonambidgal

Formation

H

M SAlluvial Clay, Coonambidgal

Formation

Monoman SandsTL

M

Borehole No: BRS15

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

W M 8.2

8.4

8.6

8.8

9.0

9.2

9.4

9.6

9.8

10.0

W M 10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

W M 12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group



refusal

dry

Revision: 2.0

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Form Page 1 or 1


bulk sample


liquid limit

ApprovedStatus:





pock

et

pene

trom

ete

r (k



formation etc.)

Piezo

Monoman Sands

Monoman Sands



10.0 - 12.0 m SAND, pale gray. 80% medium-coarse sand, <20% fine gravel,

<1% fines.WL L Monoman Sands

WL

grap

hic

log

clas

s. s

ymbo

l


components

8.0 - 10.0 m SAND, medium grey. 95% fine-medium grained sand, <5% coarse grained sand, 1% 5-10 mm organic detritus

(wood), <1% fines.

L NP

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Plasticity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity


met

hod

pene

trat

ion

supp

ort

wat

er

RehabilitationChenopond shrub, River Red Gums, Dead Lignum, Dead Black Box

App

rove

d


Bore Location: Eastern bank of Ral Ral diversion channel to Lake Merreti Checked by: Danielle Ewington

Sig

ned


Northing: 6233832

Imperfectly drained


16/11/2009 10:00



Che

cked

Sig

ned



NP

12.0 - 14.0 m SAND, medium grey. 90% medium grained sand, 5-10% coarse

grained sand, <1% fines, 2% 2-5 mm organic detritus (wood).

WL L NP

Borehole No: BRS15

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

15.2

15.4

15.6

15.8

16.0

W M 16.2

16.4

16.6

16.8

17.0

W M 17.2

17.4

17.6

17.8

18.0

W M 18.2

18.4

18.6

18.8

19.0

W M 19.2

19.4

19.6

19.8

20.0

EOH 20.0 m

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Rehabilitation

App

rove

d

Sig

ned

Date started: 16/11/2009 10:00




index

Piezo

Monoman Sands

Monoman Sands

Monoman Sands







disturbed sample


dry




14.0 - 16.0 m SAND, pale gray. 95% medium grained sand, <5% coarse

grained sand, 1% coarse organics.


R.L

.

dept

h (m

)

grap

hic

log

clas

s. s

ymbo

l


components

16.0 - 17.0 m SAND, medium grey. 95% medium grained sand, 5% coarse

grained sand, <1% fines, 1% 2.5 mm organic detritus (wood).

17.0 - 18.0 m SAND, medium grey. 95% medium grained sand, 5% coarse

grained sand, <1% fines, 1% 2.5 mm organic detritus (wood).

18.0 - 19.0 m SAND, pale gray. 98% fine-medium grained sand, 2% coarse

organics, <1% fines.

Imperfectly drained

met

hod

pene

trat

ion

supp

ort

wat

er

Chenopond shrub, River Red Gums, Dead Lignum, Dead Black Box


Northing: 6233832

Calperum Station Monitoring Bores (DAFF) Logged by: Graham Stevenson

note

s, s

ampl

es, t

ests

, etc

.

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


Date completed: 16/11/2009 12:30


WL L NP


WL L NP

Project Manager: Dr Andrew Krause Che

cked

Sig

ned




Project:

WL L NP Monoman Sands

WL L NP

Monoman Sands19.0 - 20.0 m GRAVEL, medium grey. 95% fine gravel, 5% 5-10 mm organic

detritus (wood).WL L NP

Borehole No: BRS16

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2

0.4

0.6

0.8

1.0

W M 1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

4.2

4.4

4.6

W M 4.8

5.0

5.2

5.4

5.6

5.8

6.0

6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fillpock

et

pene

trom

ete

r (k

Pa)

App

rove

d

Sig

ned



index

Piezo











D

disturbed sample

S H

M S H


0.0 - 1.0 m SILTY MEDIUM CLAY, medium grey.

20-30% silt, 2% organics.


4.5 - 9.5 m SILTY MEDIUM CLAY, dark grey.


1.0 - 4.5 m SILTY MEDIUM CLAY, pale grey. 20-30% silt, 2% white concretions

(gypsum/calcrete).

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

clas

s. s

ymbo

l


Northing: 6233499

Imperfectlty drained


RehabilitationDead Lignum, Red River Gum, Dead Black Box



components



14/11/2009 14:30



Pla

stic

ity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex


D S H



Date started:

met

hod

Che

cked

Sig

ned



Bore Location: Western bank of Ral Ral diversion channel to Lake Merreti

Project:

Borehole No: BRS16

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

8.2

8.4

8.6

8.8

9.0

9.2

9.4

9.6

W M 9.8

10.0

10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

FillPiezo

Rehabilitation

Sig

ned

14/11/2009 14:30


liquid limit

Form Page 1 or 1


Revision: 2.0

wet

SPT with solid cone



standard penetration tes1 2 3 4 SPT - sample recovered

refusal

pressuremeter





pock

et

pene

trom

ete

r (k



formation etc.)


WL L NP

grap

hic

log

clas

s. s

ymbo

l


components



2% fine gravel, <2% fines, 1% 5-10 mm organic detritus (wood).

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Plasticity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

Monoman Sands

Method

met

hod

pene

trat

ion

supp

ort

wat

er

Dead Lignum, Red River Gum, Dead Black Box

App

rove

d



Northing: 6233499

Bore Location: Western bank of Ral Ral diversion channel to Lake Merreti Checked by: Danielle Ewington





Che

cked

Sig

ned



Borehole No: BRS16

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

15.2

15.4

15.6

15.8

16.0

W M 16.2

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

18.2

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

EOH 20.5 m

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Rehabilitation

Sig

ned

14/11/2009 14:30



liquid limit

Form Page 1 or 1


SPT with solid cone

bulk sample


refusal


pressuremeter wet

pock

et

pene

trom

ete

r (k



formation etc.)

Piezo



WL L NP


grap

hic

log

clas

s. s

ymbo

l


components

16.0 - 20.5 m SAND, medium grey. 95% fine-medium grained sand, 3% coarse

grained sand, <2% fines, <1% 5-10 mm organic detritus (wood).


2% fine gravel, <3% fines, 1% 5-10 mm organic detritus (wood).

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Plasticity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ityMonoman Sands


met

hod

pene

trat

ion

supp

ort

wat

er

Dead Lignum, Red River Gum, Dead Black Box

App

rove

d



Northing: 6233499

Bore Location: Western bank of Ral Ral diversion channel to Lake Merreti Checked by: Danielle Ewington





Che

cked

Sig

ned






Borehole No: BRS17

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2 D F H

0.4

0.6

W M 0.8 D F H

1.0

W M 1.2 D F H

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

W M 3.2 D F H

3.4

3.6

3.8

4.0

W M 4.2 D F H

4.4

W M 4.6 D S M

4.8

5.0

W M 5.2 M VS L

W 5.4

5.6

5.8

6.0

W M 6.2 W S T

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

19/11/2009 7:00

Graham Stevenson

App

rove

d

Sig

ned



Piezo

Plasticity


ephemeral deposits


ephemeral deposits


ephemeral deposits




Form Page 1 or 1

refusal

27/11/2008







clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

Northing: 6235975

Winged Sea Lavender, Black Blue Bush, Dead Lignum, Dead River

Cooba

Bore Location: Terrace of immediately adjacent (east) of Lake Merete Checked by: Danielle Ewington

Easting: 478367 West

Che

cked

Sig

ned



Client:




Logged by:

1.0 - 3.0 m MEDIUM CLAY, pale grey-green, 5% orange mottling.

<1% coarse grained quartz sand, 1% concretions (gypsum/calcrete), 1% coarse

organics.

0.0 - 0.5 m SANDY MEDIUM CLAY, medium grey, 20% light yellow mottle.

40-50% fine-medium grained sand, 1% organics.

0.5 - 1.0 m MEDIUM CLAY, pale grey-green, 5% orange mottling.

<2% sand, 2% concretions (gypsum/calcrete).

Imperfectly drained Rehabilitation

6.0 - 7.0 m CLAYEY SAND, pale brown. 80% fine-medium sand, <20% clay fines, <2%

mica (sand size).

Lake/Alluvial Clays grading to sand, Coonambidgal

Formation

3.0 - 4.0 m MEDIUM CLAY, pale brown-grey, 5% orange mottle, 1% 2-5 mm soft

manganese segregations. 5% fine sand, 1% coarse organics.


4.0 - 4.5 m MEDIUM CLAY, pale gray, 20% orange mottle, 2% soft manganese

segregations. <2% sand.


4.5 - 5.0 m MEDIUM CLAY, pale grey, 20% orange-yellow mottles, 3% black mottles.


5.0 - 6.0 m CLAYEY SAND, pale brown-grey, 40% grey clay mottle (30-40% clay fines),

10% orange mottle, 2% black mottle. 50-60% fine-medium grained sand .

Lake/Alluvial Clays grading to sand, Coonambidgal

Formation

Borehole No: BRS17

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

8.2

8.4

8.6

8.8

9.0

9.2

9.4

9.6

9.8

10.0

10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

W M 13.2

13.4

13.6

13.8

14.0

support



Author:


Che

cked

27/11/2008

EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Danielle Ewington

Sig

ned

App

rove

d

19/11/2009 13:00


Form Page 1 or 1

Approved Form.06031_Bore Profile LogStatus:


SPT with solid cone

bulk sample

ranging to

plastic limitenvironmental samplerefusal

dryvane shear (kPa) moistpressuremeter wet

liquid limit




Parilla SandWL


S T


grap

hic

log

clas

s. s

ymbo

l


components

13.0 - 14.0 m SAND, pale-medium grey. 95% fine grained sand, 3% coarse sand-fine

gravel (quartz), <2% fines.

7.0 - 13.0 m SAND, pale brown. 95% fine-coarse grained (well graded) sand,

3% coarse (1-2 mm) organics, <2% fines.

pock

et

pene

trom

ete

r (k

Pa)


notes, samples, tests, etc. Plasticity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

Monoman Sands



Piezo

WL L NP


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Imperfectly drained RehabilitationWinged Sea Lavender, Black Blue Bush, Dead Lignum, Dead River

Cooba

6235975

Calperum Station Monitoring Bores (DAFF) Logged by: Graham Stevenson

Northing:

Bore Location: Terrace of immediately adjacent (east) of Lake Merreti Checked by:


Sig

ned



Project:



Borehole No: BRS17

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2 WL S T

14.4

14.6

14.8

15.0

15.2 EOH 15.0 m

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

18.2

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

20.8

21.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

App

rove

d


Che

cked

Sig

ned




Bore Location: Terrace of immediately adjacent (east) of Lake Merreti Checked by: Danielle Ewington


Winged Sea Lavender, Black Blue Bush, Dead Lignum, Dead River

Cooba


Northing: 6235975

Imperfectly drained

moi

stur

e co

nditi

on

Rehabilitation

clas

s. s

ymbo

l

Sig

ned

cons

iste

ncy

/ den

sity

in

dex


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

Pla

stic

ity

pock

et

pene

trom

ete

r (k



formation etc.)

Piezo

14.0 - 15.0 m SAND, pale-medium grey. 95% fine grained sand, <3% fines, <2%

coarse grained sand.Parilla Sand

Plasticity


components


dept

h (m

)

grap

hic

log



standard penetration tesdisturbed sample




pressuremeter wetbulk sample plastic limitenvironmental sample liquid limitrefusal

Document Owner: E.A. Systems GT Status: Approved Form.06031_Bore Profile Log


Borehole No: BRS18

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2

0.4

0.6

W 0.8

1.0

W M 1.2

1.4

1.6

1.8

2.0

W M 2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

M 3.8

4.0

4.2

4.4

4.6

W M 4.8

5.0

5.2

5.4

5.6

5.8

6.0

6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

24/11/2009 8:00

Graham Stevenson

App

rove

d

Sig

ned

Form Page 1 or 1



Piezo

Plasticity

Dune Sand, Late Pleistocene, Murray Valley

deposits




refusal






clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

Northing: 6235441

Moderatly Well Drained Rehabilitation

Bore Location: Terrace of immediately adjacent (West) of Lake Merreti Checked by: Danielle Ewington


Che

cked

Sig

ned



Client:




Logged by:


deposits

0.0 - 0.5 m SILTY SAND, dark brown-red. 85% fine grained sand, 15% fines, 1% coarse

organics (plant roots).D L T

0.5 - 1.0 m CLAYEY SAND, medium brown-red.

70% fine grained sand, 30% fines, 1% coarse organics.

D VS L


Formation

2.0 - 3.5 m SANDY MEDIUM CLAY, pale gray, 10% orange mottle.

30% fine grained sand, 2% concretions (gypsum/calcrete).

M F MDune Sands grading to

Clay, Coonambidgal Formation

1.0 - 2.0 m CLAYEY SAND, pale grey, 10% orange-yellow mottle, 1% black mottle.

80% fine-medium grained sand, <20% fines.D VS L

Channel Sands grading to Monoman Sands

4.5 - 7.0 m SAND, pale brown, 2% black mottle.

95% fine-medium grained sand, <2% coarse grained sand, <3% fines, 2% mica (sand

size).


3.5 - 4.5 m SILTY SAND, green-brown-grey (kahki), 10% orange mottle.

90% fine-medium grained sand, <5% coarse grained sand, <10% fines.

W VS T

dry

27/11/2008



Black Box, Red River Gum, Dead Lignum

Borehole No: BRS18

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

8.2

8.4

8.6

8.8

9.0

W M 9.2

9.4

9.6

9.8

10.0

10.2

10.4

10.6

10.8

11.0

W M 11.2

11.4

11.6

11.8

12.0

12.2

12.4

12.6

12.8

13.0

W M 13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group



refusal

dry

Revision: 2.0

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Form Page 1 or 1


bulk sample


liquid limit

ApprovedStatus:




Piezo


Plasticity

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

7.0 - 9.0 m SAND, pale orange, 2% black mottles.


WL

Monoman Sands

Monoman Sands






NP

L NP

9.0 - 11.0 m SAND, pale brown-orange. 95% fine-coarse grained (well graded) sand,

<2% fines, <3% 5-10 mm organic detritus (wood).

WL L NP

App

rove

d


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)


Sig

ned


6235441



Che

cked

Sig

ned



24/11/2009 12:00



Northing:

Black Box, Red River Gum, Dead Lignum

pock

et

pene

trom

ete

r (k

Pa)

grap

hic

log

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

Monoman Sands


<2% fines, 2% fine gravel, 1% 2-5 mm organic detritus.

WL L NP

Monoman Sands


<2% fines, <3% 5-10 mm organic detritus (wood).

WL

L

Borehole No: BRS18

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

W M 15.2 WL L NP

15.4

15.6

15.8

16.0

EOH 16.0 m

support



Author:


EAS Group



refusal

dry

Revision: 2.0

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Form Page 1 or 1


bulk sample


liquid limit

ApprovedStatus:




pock

et

pene

trom

ete

r (k



formation etc.)

Piezo

plastic limit



Monoman SandsWL L NP


grap

hic

log

clas

s. s

ymbo

l


components

15.0 - 16.0 m SAND, pale gray-brown. 95% fine gravel, <5% fine-medium grained

sand, 1% organics.

14.0 - 15.0 m SAND, pale gray. 70% coarse grained sand, 15% fine gravel,

15% fine-medium grained sand, <1% coarse organics.

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Plasticity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

Monoman Sands


met

hod

pene

trat

ion

supp

ort

wat

er

RehabilitationBlack Box, Red River Gum, Dead Lignum

App

rove

d



Sig

ned


Northing: 6235441

Moderatly Well Drained


24/11/2009 8:00



Che

cked

Sig

ned



Borehole No:

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2 D VS VL

0.4

0.6

W M 0.8 D S M

1.0

W M 1.2 D F M

1.4

1.6

1.8

2.0

2.2

2.4

2.6

W M 2.8 M St M

3.0

W M 3.2 WL Vs T

3.4

3.6

3.8

4.0

W M 4.2 WL L NP

4.4

4.6

4.8

5.0

5.2

5.4

5.6

5.8

6.0

6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Form Page 1 or 1


Dat

e 1

4/12

/09

Dat

e 14

/12/

09

FillPiezo

pressuremeter wet



bulk sample

refusal


BRS 19



pock

et

pene

trom

ete

r (k

Pa)

Lake/Alluvial Sediments, Holocene, Modern ephemeral deposits

1.0 - 2.5 m LIGHT CLAY, pale grey, 5% med orange mottle.


Channel Sands, Coonambidgal Formation

Graham Stevenson




Approved

SPT with solid cone

Status:

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

plastic limit





Plasticity


clas

s. s

ymbo

l


components


0.5 - 1.0 m SILTY LIGHT CLAY, pale grey. 30-40% silt, <1% organics, <1%concretions

(gypsum/calcrete).


0.0 - 0.5 m SANDY CLAYEY SILT, medium grey-brown,

10% fine grained sand, 3% coarse grained sand, 2% concretions (gypsum/calcrete).

Channel Sands, Lower Coonambidgal Formation, Upper Monoman Sands

4.0 - 7.5 m SAND, orange-grey (mottled). 98% fine-medium grained sand, <1% coarse

grained sand, <2% fines.


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log


Northing: 6236585

Sig

ned

Che

cked

Sig

ned

Rehabilitation

Logged by:

App

rove

d



Bore Location:



3.0 - 4.0 m SILTY CLAYEY SAND, medium orange-grey (mottled).

80% fine-medium grained sand, 20% silt/clay fines.

2.5 - 3.0 m LIGHT-MEDIUM CLAY, pale grey, 3% orange mottle, <1% black mottle.

30% silt-fine grained sand, 1% concretions.



Imperfectly drainedLichen, River Salt Bush, Dead River Red Gum, Dead River Cooba

Terrace of immediately adjacent (West) of Lake Merreti

Borehole No:

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

W M 7.8 WL L NP

8.0

8.2

8.4

8.6

W M 8.8 WL L NP

9.0

9.2

9.4

9.6

W M 9.8 WL L NP

10.0

10.2

10.4

10.6

W M 10.8 WL L NP

11.0

11.2

11.4

11.6

W M 11.8 WL L NP

12.0

12.2

12.4

12.6

12.8

13.0

13.2

13.4

13.6

W M 13.8

14.0

support



Author:


EAS Group

Form Page 1 or 1


Dat

e 1

4/12

/09

Dat

e 14

/12/

09

FillPiezo

pressuremeter wet



bulk sample

refusal


BRS 19



pock

et

pene

trom

ete

r (k

Pa)


10-15% fine gravel, 2% 2-5 mm organics, <2% fines.

Monoman Sands


met

hod



Approved

SPT with solid cone

Status:

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

plastic limit





Plasticity


clas

s. s

ymbo

l


components

11.5 - 13.5 SAND, medium grey. 85% fine-coarse grained (well graded) sand,

5-10% fine gravel, <5% 2-5 mm organics, <2% fines.

Monoman Sands


3% 2-5 mm organics, <2% fines.

Monoman Sands

10.5- 11.5 m SAND, medium grey. 90% fine-coarse grained (well graded) sand, <5% fine gravel, 5% 2-5 mm organics, <2%

fines.

Monoman Sands

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

Imperfectly drainedLichen, River Salt Bush, Dead River Red Gum, Dead River Cooba

Bore Location: Terrace of immediately adjacent (West) of Lake Merreti Checked by:

Northing: 6236585


Graham StevensonProject: Calperum Station Monitoring Bores (DAFF)

Danielle Ewington

App

rove

d

Sig

ned

Che

cked

Sig

ned

21/11/2009 16:30

Rehabilitation





Logged by:



Monoman Sands8.5 - 9.5 m SAND, pale grey.

95% fine-coarse grained (well graded) sand, <5% fine gravel, <1% organics, <1% fines.

Borehole No:

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2 WL L NP

14.4

14.6

14.8

15.0

15.2 EOH 15.0 m

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

18.2

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

20.8

21.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Graham Stevenson

App

rove

d

Sig

ned

Che

cked



Form.06031_Bore Profile LogApprovedDocument Owner: E.A. Systems GT Status:



BRS 19


SPT with solid cone dry1 2 3 4 SPT - sample recovered

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

14.0 - 15.0 m SAND, medium grey. 85% fine-coarse grained (well graded) sand, 10-15% fine gravel, <1% 2-5 mm organics,

<2% fines.


Plasticity

dept

h (m

)

grap

hic

log


Monoman Sands




met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.



Piezo

Imperfectly drained RehabilitationLichen, River Salt Bush, Dead River Red Gum, Dead River Cooba


Northing: 6236585


Sig

ned

21/11/2009 16:30






Logged by:

Borehole No:

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M

0.2

D L NP

W M 0.4

0.6

0.8

1.0

1.2

1.4

1.6

W M 1.8

2.0

2.2

2.4

2.6

W M 2.8

3.0

3.2

3.4

3.6

3.8

4.0

W M 4.2

4.4

4.6

4.8

5.0

5.2

5.4

5.6

5.8

6.0

6.2

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

App

rove

d

Sig

ned

Che

cked

Sig

ned

15/11/2009 9:30

Form Page 1 or 1

BRS20x


Plasticity



Dune Sand, Late Pleistocene



Lake Sands/Alluvial Sediments, Coonambigal

Formation

15/11/2009 7:30



refusal


ranging to vane shear (kPa) moistwetplastic limitbulk sample


pressuremeter

SPT with solid cone dry

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex




dept

h (m

)

grap

hic

log

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

met

hod

pene

trat

ion

supp

ort

wat

er

Bore Location: Sand beach, shoreline of Lake Merreti, immediately adjacent Checked by: Danielle Ewington




Northing: 6238436

Black Box, Red Gums, Soft Roly Poly






Piezo

D VS VL

Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)

VS

VS

0.0 - 0.2 m SAND, pale grey-brown. 95% fine grained sand, <5% organics, <1%

fines.

L

0.2 - 1.5 m CLAYEY SILT, pale grey with 40% orange-red mottle, 1% black mottle.

<5% fine grained sand, 3% coarse grained sand and concretions (gypsum/calcrete).

D

1.5 - 2.5 m CLAYEY SAND, pale grey with 60% red mottle, 2% black mottle.

80% fine grained sand, 20% clay fines.

VL

VL

4.0 - 7.0 m SAND, pale brown. 95% fine grained sand, 2% coarse organics,

<3% fines.M


Formation


2.5 - 4.0 m SILTY SAND, orange-brown. 90% fine-medium grained sand, <10%

silt/clay.M VS

Borehole No:

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2

7.4

7.6

7.8

8.0

8.2

8.4

8.6

8.8

9.0

9.2

9.4

9.6

9.8

10.0

10.2

10.4

10.6

10.8

11.0

11.2

11.4

11.6

W M 11.8

12.0

12.2

12.4

12.6

W M 12.8

13.0

13.2

13.4

W M 13.6

13.8

14.0

support



Author:


EAS Group


bulk sample

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

pressuremeter wet


BRS20x


refusal

plastic limitenvironmental sample liquid limit

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity


drymoist

Approved


Formation

Monoman Sands

Monoman Sands

Monoman Sands




WL

11.5 - 12.5 m SAND, medium grey-brown.95% fine-coarse grained (well graded) sand,

3% -2-5 mm organic detritus (wood), <2% fines.

L NP

7.0 - 11.5 m SAND, medium orange. 98% fine-medium grained sand, <1% coarse

grained sand, <1% fines.M L T

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Piezo

grap

hic

log

clas

s. s

ymbo

l pock

et

pene

trom

ete

r (k



formation etc.)


components

moi

stur

e co

nditi

on

met

hod

pene

trat

ion

supp

ort

wat

er

RehabilitationBlack Box, Red Gums, Soft Roly Poly

App

rove

d


Bore Location: Sand beach, shoreline of Lake Merreti, immediately adjacent Checked by: Danielle Ewington

Sig

ned


Northing: 6238436

Moderatly Well Drained


15/11/2009 7:30



Che

cked

Sig

ned



13.5 - 15.0 m SAND, pale grey. 98% fine-medium grained sand, 1% coarse

organics, <1% fines.WL L NP

12.5 - 13.5 m SAND, pale-medium grey. 98% fine-coarse grained (well graded) sand,

1% coarse organics, 1% fines.WL L NP

Plasticity

Form Page 1 or 1


ranging to vane shear (kPa)SPT with solid cone

Borehole No:

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

W M 15.2

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

18.2

18.4 EOH 18.2 m

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

20.8

21.0

support



Author:




15.0 - 16.0 m FINE GRAVEL, medium grey. 90% fine gravel, 5% fine-medium grained

sand, 2% organics, 3% fines, strong organic odour (sour milk odour).

WL

vane shear (kPa) moist

Approved

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill


BRS20x

pock

et

pene

trom

ete

r (k

Pa)

bulk sample

ranging to


SPT with solid cone

Status:

pressuremeter wet

refusal

plastic limit

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity

grap

hic

log

clas

s. s

ymbo

l


dry

L NP Monoman Sands

PlasticityMethod notes, samples, tests, etc. classification symbols and soil descriptions based on the unified classification system (ref: AS1726, table A1)




note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Piezomaterial - soil type: plasticity or particle

characteristics, colour, secondary or minor components

met

hod

pene

trat

ion

supp

ort

wat

er

Danielle Ewington

6238436

Bore Location: Sand beach, shoreline of Lake Merreti, immediately adjacent Checked by:

Sig

ned


Northing:

Moderatly Well Drained RehabilitationBlack Box, Red Gums, Soft Roly Poly

App

rove

d

15/11/2009 9:30


Che

cked

Sig

ned






material substance

EAS Group

Borehole No:

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 0.2 D L T

0.4

0.6

0.8

1.0

W M 1.2 D L VL

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3.0

W M 3.2 D S L

3.4

3.6

3.8

4.0

W M 4.2 D F L-M

4.4

4.6

4.8

5.0

W M 5.2 D F M

5.4

5.6

5.8

6.0

W M 6.2 D St H

6.4

6.6

6.8

7.0

support



Author:

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Rehabilitation

Sig

ned

Date started: 19/11/2009 14:00

Document Owner: E.A. Systems


deposits

0.0 - 1.0 m SILTY SAND, pale brown-orange. 85% fine-medium grained sand, <15% fines,

<1% coarse organics.

Dune Sands grading to Clays, Coonambidgal

Formation

1.0 - 3.0 m CLAYEY SILTY SAND, pale grey-brown with orange mottle 10%.

60% fine-medium grained sand, 40% clay/silt fines.


3.0 - 4.0 m LIGHT CLAYEY SAND, pale brown with 30% orange mottle.

50% fine-medium grained sand, 10-20% silt fines, 30-40% light clay.



GT Status: Approved Form.06031_Bore Profile Log

refusal





pock

et

pene

trom

ete

r (k



formation etc.)

Piezo


6.0 - 7.0 m HEAVY CLAY, pale grey with 5% orange mottle.

10% medium-coarse sand .


5.0 - 6.0 m MEDIUM HEAVY CLAY, pale grey-green with 2% orange mottle.


4.0 - 5.0 m SANDY MEDIUM CLAY, pale grey-brown with 15% orange mottle.

30% fine-medium grained sand, 10% silt fines, 60% medium clay.

grap

hic

log

clas

s. s

ymbo

l


components


note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Plasticity

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

Pla

stic

ity



met

hod

pene

trat

ion

supp

ort

wat

er

River Salt Bush, Black Box, Winged Sea Lavender, Black Blue Bush

App

rove

d



Northing: 6234818

Well Drained


Bore Location: Sand dune east of Lake Merreti


Che

cked



EAS Group

Sig

ned



BRS 21

Borehole No:

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 7.2 M F M

7.4

7.6

W M 7.8 M S L-M

8.0

8.2

8.4

8.6

W M 8.8 M S L-M

9.0

9.2

9.4

9.6

9.8

###

###

###

###

###

###

W M ### W VS L

###

###

###

###

###

###

###

###

###

W M ### WL L NP

###

###

###

###

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill



Piezo

a

19/11/2009 18:00

BRS 21


8.5 - 11.0 m MEDIUM CLAY, dark grey with 5% black (iron/manganese) mottles. .

<2% sand.


grading to Sands

11.0 - 13.0 m GRAVELLY CLAY, medium-dark grey, clay as lenses 80%.

10% fine-medium grained sand, 10% fine gravel up to 4 mm, 2% 2-5 mm organic

detritus.



7.0 - 7.5 m MEDIUM CLAY, pale-medium grey, 2% orange mottle.

<2% sand.


7.5 - 8.5 m LIGHT-MEDIUM CLAY, medium grey with 5% black (iron/manganese) mottles,

<5% coarse sand .

Monoman Sands


refusal

dry


bulk sample plastic limitenvironmental sample liquid limit

moistpressuremeter wet


Pla

stic

ity

pock

et

pene

trom

ete

r (k

Pa)


R.L

.

dept

h (m

)

grap

hic

log

13.0 - 17.0 m SAND, pale gray. 98% medium-coarse grained sand, <1% fine

gravel, <1% fines.


moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

classification symbols and soil descriptions based on the unified classification system (ref: AS1726, table A1)disturbed sample


clas

s. s

ymbo

l


components

met

hod


Plasticity



pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

Northing: 6234818

App

rove

d

Sig

ned


Well Drained RehabilitationRiver Salt Bush, Black Box, Winged Sea Lavender, Black Blue Bush


Sig

ned




Project Manager:

Logged by:

19/11/2009 14:00

Date completed:


Che

cked

Graham Stevenson

Bore Location:

Date started:

Dr Andrew Krause

Sand dune east of Lake Merreti

Borehole No:

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

W M 14.2

14.4

14.6

14.8

15.0

15.2

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

W M 17.2 WL L NP

17.4

17.6

17.8

18.0

W M 18.2 WL L NP

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6 EOH 20.4 m

20.8

21.0

support



Author:


EAS Group

Approved

Monoman Sands

18.0 - 20.0 m SAND, medium grey. 95% medium-coarse grained sand, 3% fine

gravel, 2% fines.Monoman Sands

wet



Plasticity

Pla

stic

ity

Dat

e 14

/12/

09

Fill



Piezo

Well Drained


E.A. Systems GT Status:Document Owner:

27/11/2008 Form Page 1 or 1


bulk sample plastic limitenvironmental sample liquid limitrefusal

vane shear (kPa) moist

1 2 3 4 SPT - sample recovereddry

pressuremeter

SPT with solid cone




ranging to

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

cons

iste

ncy

/ den

sity

in

dex

pock

et

pene

trom

ete

r (k

Pa)

17.0 - 18.0 m SAND, medium grey. 98% medium grained sand, <2% fines, minor

fine gravel.


met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

grap

hic

log

Northing: 6234818

Bore Location: Sand dune east of Lake Merreti



App

rove

d

Sig

ned

Rehabilitation


GroundTruth Pty Ltd Date started: 19/11/2009 14:00



Che

cked

Sig

ned


Client:

Dat

e 1

4/12

/09

River Salt Bush, Black Box, Winged Sea Lavender, Black Blue Bush

BRS 21

Borehole No:

Sheet: 1 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

C 0.2 D S M

0.4

0.6 D S M-H

0.8

1.0

C 1.2 D F M-H

1.4

1.6

1.8 D F M

2.0

C 2.2

2.4 D S M-H

2.6

2.8

3.0

C 3.2 M S M

3.4

C 3.6 M VS L

3.8

4.0

4.2

4.4

4.6

4.8

5.0

C 5.2 W VS L

5.4

5.6

5.8

6.0

C 6.2 W VS L

6.4

6.6

6.8

7.0

support



Author:


EAS Group

Old dune sand, Late Pleistocene, Murray Valley

deposits

5.0 - 6.0 m CLAYEY SILT, pale brown, 5% pale grey clay mottles.

90% silt-fine grained sand, <10% light clay.


deposits

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Dune Swale Silts and Clays,Late Pleistocene, Murray

Valley deposits

0.0 - 0.5 m SILTY SANDY CLAY, pale-medium grey.

40-50% fine-medium grained sand.

Pla

stic

ity



deposits


Valley deposits


Valley deposits

1.0 - 1.5 m SILTY MEDIUM CLAY, pale-medium brown.

40-50% silt-fine grained sand, 1% 2-5 mm gypsum crystals.


1.5 - 2.0 m MEDIUM-HEAVY CLAY, pale brown.

40-50% silt, 5% 2-10 mm gypsum crystals.


deposits

6.0 - 7.0 m SILTY SAND, pale brown. 50% fine grained sand, 50% silt.

Form Page 1 or 1

Document Owner: E.A. Systems



0.5 - 1.0 m SANDY SILTY LIGHT-MEDIUM CLAY, medium grey.


3.0 - 3.5 m CLAYEY SILT, medium orange-brown.

80% silt-fine grained sand, 10-20% light clay.


refusal

dry

GT Status:


moistpressuremeter wet


cons

iste

ncy

/ den

sity

in

dex

Piezo

Plasticity

grap

hic

log

pock

et

pene

trom

ete

r (k

Pa)

moi

stur

e co

nditi

on




disturbed sampleundisturbed sample 63mm diameter


components



2.0 - 3.0 m LIGHT-MEDIUM CLAY, green-orange-brown (kahki).

20% fine grained sand, 40-50% silt, <2% gypsum crystals.

3.5 - 5.0 m CLAYEY SILT, pale brown. 90% silt-fine grained sand, <10% light clay.

AD

V

clas

s. s

ymbo

l

AD

V

material substance

Che

cked

met

hod

pene

trat

ion

supp

ort

wat

er

note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)



Sig

ned



Northing: 6237318

App

rove

d


Bore Location: Dune swale adjacent to pipeline road Checked by:




Sig

ned


Client:

BRS 22

25/11/2009 12:30

25/11/2009 8:00

Danielle Ewington

AD

VA

DV

Black Blue Bush, Salt Bush, Pig Face Succulent

AD

VA

DV

AD

VA

DV

AD

V


Borehole No:

Sheet: 2 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

C 7.2 W VS T

7.4

7.6

7.8

8.0

C 8.2 W VS T

8.4

8.6

8.8

9.0

9.2

9.4

9.6

9.8

10.0

10.2

10.4

C 10.6 WL L T

10.8

11.0

11.2

11.4

C 11.6 WL L NP

11.8

12.0

C 12.2 WL L NP

12.4

12.6

12.8

13.0

13.2

13.4

13.6

13.8

14.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

BRS 22

Monoman Sands

Sig

ned

Graham Stevenson


deposits

Upper Monoman Sands

Danielle Ewington Sig

ned

Form Page 1 or 1

Monoman Sands

ApprovedDocument Owner:



refusal

drymoist

liquid limit


70% fine-medium grained sand, 20% silt, 10% coarse grained sand/concretions

(gypsum/calcrete).


85% fine-medium grained sand, 10-15% silt/clay fines, <1% coarse grained

sand/concretions (gypsum/calcrete).


wet




90% fine-coarse grained (well graded) sand, <2% fine gravel, 5-10% silt/clay fines.

ranging to vane shear (kPa)

E.A. Systems GT Status:

bulk sample plastic limitenvironmental sample

7.0 - 8.0 m SILTY SAND, pale brown. 60% fine grained sand, 30% silt, 5% clay, 5%

coarse grained sand/concretions (gypsum/calcrete).


pressuremeter


12.0 - 14.0 m SAND, pale brown. 60% fine-coarse grained (well graded) sand,

30% fine gravel, 10% silt/clay fines.



SPT with solid cone

cons

iste

ncy

/ den

sity

in

dex

Piezo

Plasticity

grap

hic

log

pock

et

pene

trom

ete

r (k



formation etc.)


components

moi

stur

e co

nditi

on

Method

met

hod

pene

trat

ion

supp

ort

wat

er

AD

VA

DV

note

s, s

ampl

es, t

ests

, etc

.

AD

VA

DV

R.L

.

dept

h (m

)

Pla

stic

ity

clas

s. s

ymbo

lNorthing:

Bore Location: Dune swale adjacent to pipeline road Checked by:




6237318



Easting:

Date started: 25/11/2009 8:00



AD

V

Che

cked

475517 Flat

App

rove

d

Black Blue Bush, Salt Bush, Pig Face


Borehole No:

Sheet: 3 of 3




1 2 3 4 100

200

300

400

Cas

e

Scr

een

Gra

vel P

ack

Ben

toni

te

Chi

ps

Ben

toni

te

pow

eder

Nat

ural

P

ack

Bac

kfill

14.2 WL L NP

C 14.4

14.6

14.8

15.0

15.2 EOH 15.0 m

15.4

15.6

15.8

16.0

16.2

16.4

16.6

16.8

17.0

17.2

17.4

17.6

17.8

18.0

18.2

18.4

18.6

18.8

19.0

19.2

19.4

19.6

19.8

20.0

20.2

20.4

20.6

20.8

21.0

support



Author:


EAS Group

Dat

e 1

4/12

/09

Dat

e 14

/12/

09

Fill

Sig

ned

Form.06031_Bore Profile LogApproved

pressuremeter

Form Page 1 or 1


wetbulk sample



ranging to vane shear (kPa)

plastic limit

moistSPT with solid cone


cons

iste

ncy

/ den

sity

in

dex

dry1 2 3 4 SPT - sample recovered

14.0 - 15.0 m SAND/GRAVEL, medium grey-brown.

40% fine-medium grained sand, 50% fine-medium gravel up to 5 mm, <10% fines.


Plasticity


grap

hic

log

pock

et

pene

trom

ete

r (k



formation etc.)

Pla

stic

ity

clas

s. s

ymbo

l


components

moi

stur

e co

nditi

on

Monoman Sands



note

s, s

ampl

es, t

ests

, etc

.

R.L

.

dept

h (m

)

Piezo

met

hod

pene

trat

ion

supp

ort

wat

er


Northing: 6237318

Black Blue Bush, Salt Bush, Pig Face

Imperfectly Drained



App

rove

d

25/11/2009 8:00

Rehabilitation




Che

cked


Date started:

AD

V

Sig

ned



BRS 22

Project:

Documents

Hydrogeology and Groundwater Salinity Reportdata.daff.gov.au/data/warehouse/pe_ea_systems99010710/... · 2011-11-18 · Hydrogeology and Groundwater Salinity Report Drilling Program,