ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
APPENDIX 4: METHANE MONITORING DATA PROVIDED BY LANDFILL OPERATORS
The following appendix to EPA’s assessment report provides the methane monitoring data provided by landfill
operators during Stage 3 of EPA’s landfill assessment process.
CONTENTS
1
Sites with Possible Natural Methane Gas Detected................................................................ 2
Landfill address: 274 Hallam Road, Hampton Park......................................................... 2
2 Sites with Landfill Methane Detected .................................................................................. 42
2.1
Landfill address: 890 Taylors Road, Lyndhurst............................................................ 42
2.2
Landfill address: TPI sites Fraser Road and Heatherton Road Clayton South............... 56
2.3
Landfill address: 654-718 Clayton Road, Clayton South............................................... 72
2.4
Landfill address: Springvalley Park, Clarke Road, Springvale South............................. 74
1.1
1
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
1
1.1
SITES WITH POSSIBLE NATURAL METHANE GAS DETECTED
Landfill address: 274 Hallam Road, Hampton Park
Landfill licence: ES33144
Licence holder: SITA Environmental Solutions
N
Figure: Hallam Road Monitoring Bore Location Plan (bores constructed by SITA).
2
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
N
Figure: Hallam Road Monitoring Bore Location Plan — close-up of
western boundary bordering Hallam Road (bores constructed by SITA).
3
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Table: Hallam Road methane monitoring data supplied by SITA (field data)
Date
Mar 1999
Sept 1999
Jan 2000
Apr 2000
May 2000
June 2000
Aug 2000
4
GAS
(%) v/v
1.52.5m
LFG 1
4.55.5m
7.58.5m
1.52.5m
LFG 2
4.55.5m
7.58.5m
CH4
44.0
39.0
25.0
6.0
6.6
0.0
CO2
53.0
45.0
20.0
26.0
25.0
2.2
O2
1.7
3.6
3.9
0.6
0.4
18.0
CH4
63.0
0.0
0.0
0.6
0.0
0.0
CO2
25.0
0.1
0.1
0.1
0.1
0.1
O2
0.4
21.0
20.0
21.0
21.0
21.0
CH4
-
-
-
14.0
0.1
0.1
CO2
-
-
-
24.0
8.1
8.5
O2
-
-
-
0.1
10.0
10.0
CH4
-
16.0
17.0
0.8
0.0
0.0
CO2
-
1.0
0.0
0.2
9.9
8.3
O2
-
17.0
16.0
21.0
8.6
9.6
CH4
0.8
16.0
17.0
29.0
0.0
0.0
CO2
0.7
19.0
18.0
20.0
7.3
11.0
O2
21.0
1.3
0.2
0.0
12.0
5.4
CH4
6.5
0.0
0.0
0.4
17.0
18.0
CO2
3.4
7.4
12.0
11.0
0.0
0.0
O2
17.3
13.2
4.7
5.6
20.0
18.0
CH4
-
16.9
16.9
67.0
20.0
0.1
CO2
-
17.3
16.5
11.0
7.7
9.0
O2
-
3.0
0.1
0.1
9.6
6.1
1.52.5m
LFG 1B
4.55.5m
7.58.5m
LFG 3
1.52.5m
4.55.5m
7.5-8.5m
1.52.5m
LFG 4
4.55.5m
7.58.5m
1.52.5m
LFG 5
4.55.5m
7.58.5m
1.52.5m
LFG 6
4.55.5m
7.58.5m
1.52.5m
LFG 7
4.55.5m
7.58.5m
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Dec 2000
Mar 2001
June 2001
October 2001
January 2002
Mar 2002
June 2002
Sept 2002
CH4
0.0
1.4
1.5
2.8
0.0
0.0
CO2
0.1
0.6
0.7
1.0
11.0
9.6
O2
20.5
20.2
20.0
19.4
3.5
5.8
CH4
12.5
15.5
19.5
0.3
0.2
0.2
CO2
25.0
19.0
17.0
15.0
11.0
3.9
O2
0.2
1.0
0.3
0.4
1.6
17.3
CH4
-
5.3
20.5
70.0
0.0
0.0
CO2
-
3.5
17.0
27.0
9.1
9.3
O2
-
15.1
0.0
0.0
11.6
5.7
CH4
-
0.2
0.2
63.0
0.0
0.0
CO2
-
0.5
0.5
36.0
12.0
0.4
O2
-
20.4
20.4
0.5
10.1
10.0
CH4
-
30.3
28.1
47.8
0.0
0.0
CO2
-
18.5
18.4
36.0
9.1
4.8
O2
-
0.0
0.4
0.3
10.3
15.5
CH4
-
0.1
31.5
56.0
0.0
0.0
CO2
-
0.0
16.0
35.0
8.3
3.6
O2
-
20.7
3.0
0.0
10.3
16.4
CH4
-
7.3
41.5
65.0
7.7
0.0
CO2
-
3.9
19.0
31.0
15.0
9.3
O2
-
16.9
0.9
0.6
2.4
4.1
CH4
-
34.5
48.5
66.0
25.0
0.5
CO2
-
17.0
20.0
34.0
16.0
12.0
O2
-
3.5
0.0
0.0
0.6
0.7
5
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Dec 2002
March 2003
June 2003
Sept 2003
Dec 2003
March 2004
June 2004
Sept 2004
6
CH4
1.2
47.7
1.2
0.6
0.0
0.0
CO2
1.1
24.9
1.2
0.6
0.0
0.0
O2
19.7
1.0
19.7
20.3
20.7
20.7
CH4
24.5
19.0
0.3
21.5
51.0
52.0
CO2
23.0
19.0
10.0
22.0
21.0
19.0
O2
0.0
0.0
3.2
0.0
0.0
0.0
CH4
-
43.5
44.0
55.0
12.5
1.4
CO2
-
27.0
24.0
38.0
20.0
12.0
O2
-
0.1
0.0
0.0
0.2
0.4
CH4
-
54.7
52.5
65.1
33.3
4.7
CO2
-
28.8
28.8
34.3
23.6
13.0
O2
-
0.2
0.2
0.6
0.2
0.2
CH4
-
57.7
55.7
46.9
40.9
5.8
CO2
-
28.7
28.1
33.2
26.6
12.4
O2
-
0.1
0.0
0.0
0.1
0.2
CH4
-
54.3
54.3
0.0
4.2
3.1
CO2
-
28.6
26.7
12.2
20.4
12.5
O2
-
0.0
0.1
4.1
0.1
0.8
CH4
-
51.0
52.5
0.0
10.0
7.4
CO2
-
28.5
29.3
19.0
22.0
13.2
O2
-
0.0
0.0
0.0
0.0
0.2
CH4
-
54.6
52.3
0
17.8
10.6
CO2
-
24.6
27.3
19.3
20
13.1
O2
-
0.0
0.0
0.4
0.0
0.0
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Dec 2004
June 2005
Dec 2005
June 2006
CH4
-
50.3
50.8
0.0
9
10.4
1.5
51.6
33.5
0.1
0.1
0.0
CO2
-
25.4
26.4
12.8
19.1
12.9
1.2
30
21.6
1.1
4.8
3.7
O2
-
0.0
16.7
8.2
0.1
0
19.9
15
6.7
19.4
14.6
15.4
CH4
4.1
7.5
8
0.22
-
-
-
-
-
-
0.21
-
CO2
-
4.5
6.1
3.6
3.4
0.61
0.71
0.53
0.55
1.1
0.76
0.61
O2
20.9
20.2
7.2
22.1
22.1
20.9
19
22.2
22.2
22.5
22.5
22.4
CH4
-
14.7
29.3
-
-
-
-
5.7
44.3
-
-
-
CO2
-
9.7
17.7
2.0
1.5
0.4
-
16.2
35.3
-
6
8.6
O2
-
14.3
8.8
20.2
20.3
20
20.3
7.6
0.5
20.2
11
11.3
CH4
-
19.9
22.3
-
-
-
17.6
0.1
no pipe
-
-
-
CO2
3
11.2
10.2
0.8
1.1
0.7
-
16.2
no pipe
-
1.8
-
O2
15.4
12.6
12.4
19.5
19.2
19.7
20.3
7.6
-
20.4
18.8
20.1
5.3
no
pipe
no pipe
-
-
-
1.5
no
pipe
no pipe
4.8
-
0.5
19.4
no
pipe
no pipe
16.8
20.9
20.8
-
-
-
0.7
8.9
8.6
19
8.5
9.5
-
-
-
0.1
9.5
6.2
20.1
10.3
12.4
-
-
-
0.9
14.7
11
CH4
Dec 2006
CO2
O2
2.4
19
1.7
2
19.9
June 2007
June 2008
Sept 2008
0.6
20.7
21.2
21.2
21.2
Round missed due to staff changeover - letter received from MGT confirming will not happen again
CH4
Dec 2007
0.5
-
-
-
-
31.4
22.2
CO2
18
15
12.5
11.8
8.1
3.1
O2
2.2
7.2
11.2
8.4
12.2
15.5
CH4
-
24.1
18
-
-
-
CO2
18.8
5.7
3.1
103
7.6
4.7
O2
1.3
15.8
17.1
9.9
13.1
14.9
CH4
-
26.8
28.3
-
-
-
CO2
17.9
3.9
17.1
15.4
1.8
14.4
destroyed
destroyed
destroyed - Replacement bore to be
drilled in October 2008
7
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
25th Sept 2008
LMS sampling
O2
4
17.2
11.3
CH4
-
2.2
-
7.6
18.1
7.6
19.2
8.1
7
CO2
O2
Testing of condiuts at weighbridge, drain near cell 1, under old Outlook gatehouse 0% methane
29th Sept 2008
MGT extra
sampling
30th Sept 2008
LMS sampling
CH4
-
58.3
49.1
CO2
0.9
26.3
29.5
O2
19.8
1.3
3.7
CH4
-
-
-
-
5
-
-
-
-
CH4
2.9
0.1
CO2
6
2.8
O2
12.4
18.7
CO2
O2
1st October
2008 LMS
sampling
CH4
CO2
LMS gas analyser is
an Anri 410.
Measurements were
taken in-situ using
tubing attached to the
pump end. These
measurements will
continue on a monthly
basis in conjunction
with the meetings held
between SITA and
LMS
O2
3rd October
2008 LMS
sampling
CH4
CO2
O2
10th Oct 2008
MGT extra
sampling
20th & 21st
October 2008
21st Oct 2008
URS gas meter
(PM)
8
New bore drilled
New bore drilled
New bore drilled
CH4
0
0
0
0
0
0
CO2
0.4
0
9.3
4
5.4
1
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
O2
22nd Oct 2008
URS gas meter
(AM)
LFG 7 drilled
23rd Oct 2008
LMS gas meter
(PM)
24th Oct 2008
EDL gas meter
(AM)
27th Oct 2008
EDL Gas meter
20.9
21.5
8.7
17.5
14.5
20.7
H2S ppm
0
0
0
0
0
0
CO ppm
0
0
0
13
539
475
CH4
0
14
0.6
0
60.2
34.9
0
0
0
0
0
0
0
0
0
0
0
CO2
6
9.7
3.4
13.4
33.1
17.9
7.2
9.8
4.2
2.6
4.3
6.6
13.7
5
1.6
3
4.7
20.1
19.5
17.9
O2
14.8
12.8
17.8
4.5
0
4.4
14.3
11.9
16.9
19.6
16
13.2
4.6
14.2
LEL
0
>100
12
0
>100
>100
0
0
0
0
0
0
0
0
H2S ppm
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CO ppm
0
0
0
0
2
163
0
0
0
0
158
435
58
285
0
466
175
CH4
0
0
0
0
0
0
CO2
4.1
4
2.8
6.8
3.9
4.8
O2
16.6
12.6
18.4
11.4
17.4
15.8
CH4
0
11.6
0.4
0
60.9
60.4
0
0
0
0
0
0
0
0
0
CO2
8.2
12.1
0.4
13.5
31.8
26.9
10.6
4.8
4.4
4.5
8.9
8.9
5.4
8.6
13.9
O2
11.7
6.2
18.4
4.2
0
0.1
9.8
15.8
15.9
4.5
9.2
8.8
12.5
9.4
3.4
CH4
0
61.3
61.8
CO2
13.1
32.9
29.7
O2
6.5
0
0
CH4
0
54.4
55.4
0
0
0
CO2
13
29.7
29.1
7.9
7
3.5
CO2
28th Oct 2008
SITA QRAE
O2
LEL
H2S ppm
CO ppm
29th October
LMS gas meter
9
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
O2
12.6
13.7
16
Positive pressure
measured in bores.
Gas well 7 orifice plate
changed to increase
flow and influence
negative pressure on
bore.
29th October
LMS pressure
meter
CH4
30th October
EDL gas meter
0
0
0
Pulling
up
water
0
0
0
7.3
2.7
3.2
6.5
8.3
14
4.4
3.9
O2
19.7
10.9
8.1
3.3
16.4
10.2
9.2
11.8
10.8
0
0
0
7.9
2.6
3.8
7.4
11.3
9.4
0.3
0.8
0
0
54.5
58.5
0
0
0
11
2.3
0.4
12.2
29.9
30
9.4
8.2
4.3
9.2
18.6
20.4
8.1
1.3
0.6
11.1
12.3
15
H2S ppm
0
0
0
0
0
0
0
0
0
CO ppm
2
3
2
6
8
11
3
2
2
0
11
10.7
57
38
0
56
30
0
O2
CH4
CO2
O2
Refer to adjacent bore
LFG 1B. Regular
monitoring of LFG 1
has been reduced in
favour of the more
accurate implant type
installation in LFG 1B
6th November
Negative pressure on
bores due to influence
from extraction wells in
cell 1.
Gas well drilling in cell
1
11th November
12th November
LMS
CH4
13th November
EDL Meter
CH4
10
0
1.1
CO2
6th November
LMS
0
CO2
CH4
31st October
MGT
0
0
0.2
0
0
0
0
0
0
0
0
0
3.8
0
0
6.5
8
10.1
4.2
3.8
Pulling
up
water
17.3
20.9
21
11
8.5
8
17.2
10.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
124
4
0
9
3
4
48
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CO2
O2
17th November
21st November
SITA meter
28th November
SITA Meter
CH4
0
0.2
0
0
1.6
0
0
0
0
0
0
0
0
0
0
0
0
Pulling
up
water
0
0
0
10.4
3.5
3.1
7.4
5.6
5
CO2
8.3
1.6
1
0.1
0.5
0.2
10.2
7.7
6
6.3
7
6.6
8.8
10.2
14.2
4.3
6.5
O2
13.3
19.4
20.1
20.7
20.2
21.2
10.1
12.8
13
15.6
12.6
12.1
13.3
7.9
4.5
17.7
7.7
CH4
0
0
0
CO2
0
0
0
O2
20.3
20.4
20.4
CH4
0
0.1
0.4
0
0
0
0
0
0
CO2
0
0.1
0.1
3
4.3
2
9
5
2.4
O2
21
21
20.8
18.1
15.8
15.1
7
4.1
3.5
5th December
5th December
SITA Meter with
Meinhardt
QA/QC
CH4
6th December
SITA Meter
CO2
O2
CH4
7th December
SITA Meter
CO2
O2
Date
GAS
(%) v/v
LFG 8
1.5-2.5m
4.5-5.5m
LFG 8A
LFG 8B
LFG 8C
LFG 8D
LFG 8E
LFG 8F
LFG 8G
LFG 8H
7.5-8.5m
CH4
Mar 1999
CO2
O2
11
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CH4
Sept 1999
CO2
O2
CH4
Jan 2000
CO2
O2
CH4
Apr 2000
CO2
O2
CH4
May 2000
CO2
O2
CH4
June 2000
CO2
O2
CH4
Aug 2000
CO2
O2
CH4
Dec 2000
CO2
O2
CH4
Mar 2001
CO2
O2
12
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CH4
June 2001
CO2
O2
CH4
October 2001
CO2
O2
CH4
January 2002
CO2
O2
CH4
Mar 2002
CO2
O2
CH4
June 2002
CO2
O2
CH4
Sept 2002
CO2
O2
CH4
Dec 2002
CO2
O2
CH4
March 2003
CO2
O2
13
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CH4
June 2003
CO2
O2
CH4
Sept 2003
CO2
O2
CH4
Dec 2003
CO2
O2
CH4
March 2004
CO2
O2
CH4
June 2004
CO2
O2
CH4
Sept 2004
CO2
O2
CH4
Dec 2004
CO2
O2
CH4
June 2005
CO2
O2
14
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CH4
Dec 2005
CO2
O2
CH4
June 2006
CO2
O2
CH4
Dec 2006
CO2
O2
June 2007
CH4
Dec 2007
CO2
O2
CH4
June 2008
CO2
O2
CH4
Sept 2008
CO2
O2
CH4
25th Sept 2008 LMS
sampling
CO2
O2
29th Sept 2008 MGT
extra sampling
CH4
15
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CO2
O2
CH4
30th Sept 2008 LMS
sampling
CO2
O2
CH4
1st October 2008 LMS
sampling
CO2
O2
CH4
3rd October 2008 LMS
sampling
CO2
O2
CH4
10th Oct 2008 MGT
extra sampling
CO2
O2
20th & 21st October
2008
21st Oct 2008 URS gas
meter (PM)
22nd Oct 2008 URS
gas meter (AM)
LFG 7 drilled
16
New bore drilled
CH4
0
0
2.3
CO2
2.8
6.5
12.5
O2
19.7
12.4
2.3
H2S ppm
0
0
0
CO ppm
27
118
549
CH4
0
0
2.2
CO2
2.5
7.5
11.9
O2
19.3
8.9
1.8
LEL
0
0
44
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
23rd Oct 2008 LMS
gas meter (PM)
H2S ppm
0
0
0
CO ppm
26
49
316
CH4
0
0
1.2
CO2
1.8
6.9
9.4
O2
18.3
5.4
1.4
CH4
0
0
2.4
CO2
1.4
7.2
7.4
O2
17.7
2.5
1
CH4
0
0
2.3
CO2
1
6.9
4.3
CH4
0
0.1
2.3
CO2
1.3
7.7
5.5
CH4
24th Oct 2008 EDL gas
meter (AM)
CO2
O2
27th Oct 2008
EDL Gas meter
CO2
28th Oct 2008
SITA QRAE
O2
LEL
H2S ppm
CO ppm
29th October LMS gas
meter
O2
29th October LMS
pressure meter
CH4
30th October EDL gas
meter
CO2
O2
31st October MGT
17
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
O2
16.4
1.3
0.2
0
0
0
17
18
42
CH4
0
0.1
2.2
CO2
0.7
17.7
1.2
O2
10
7.6
0
21st November
CH4
0
0.2
2.6
SITA meter
CO2
1.7
10.3
5.4
O2
12.3
0.4
0.6
CH4
0
0.2
2.5
CO2
1.9
10.7
5.8
O2
15.7
0.5
0.7
CH4
0
0.1
1.8
0
0
0
0
0
0
0
0
CO2
2
6.7
6.4
0.1
0.1
0.2
0.1
0.1
0.2
0.2
0.3
O2
15.1
8.7
1.3
CH4
0
0.2
1.8
H2S ppm
CO ppm
CH4
6th November LMS
CO2
O2
6th November
11th November
12th November LMS
13th November EDL
Meter
CH4
17th November
28th November SITA
Meter
5th December
5th December SITA
Meter with Meinhardt
QA/QC
6th December SITA
Meter
18
19.6
0
19.6
0
19.6
0
19.7
0
19.8
0
19.8
0
20
0
20
0
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
7th December SITA
Meter
Date
CO2
1.9
8.9
6.5
0.1
0.1
0.2
0
0
0.1
0.2
0.4
O2
15.3
5
1.5
20.7
20.6
20.7
20.8
20.8
20.4
20.1
20
CH4
0
0.2
1.6
0
0
0
0
0
0
0
0
CO2
2.1
9.4
6.6
0.1
0
0.1
0
0
0.2
0.1
0.3
O2
15.2
4.1
1.4
20.8
20.8
20.9
21.3
21.1
20.2
20.2
20.3
GAS
(%) v/v
LFG 9
1.5-2.5m
4.5-5.5m
Temp bore along drive
7.5-8.5m
GW bore 11
GW bore 5a
GW bore 5b
GW bore 5c
2.0m
CH4
Mar 1999
CO2
O2
CH4
Sept 1999
CO2
O2
CH4
Jan 2000
CO2
O2
CH4
Apr 2000
CO2
O2
CH4
May 2000
CO2
O2
June 2000
CH4
19
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CO2
O2
CH4
Aug 2000
CO2
O2
CH4
Dec 2000
CO2
O2
CH4
Mar 2001
CO2
O2
CH4
June 2001
CO2
O2
CH4
October 2001
CO2
O2
CH4
January 2002
CO2
O2
CH4
Mar 2002
CO2
O2
June 2002
20
CH4
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CO2
O2
CH4
Sept 2002
CO2
O2
CH4
Dec 2002
CO2
O2
CH4
March 2003
CO2
O2
CH4
June 2003
CO2
O2
CH4
Sept 2003
CO2
O2
CH4
Dec 2003
CO2
O2
CH4
March 2004
CO2
O2
June 2004
CH4
21
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CO2
O2
CH4
Sept 2004
CO2
O2
CH4
Dec 2004
CO2
O2
CH4
June 2005
CO2
O2
CH4
Dec 2005
CO2
O2
CH4
June 2006
CO2
O2
CH4
Dec 2006
CO2
O2
June 2007
CH4
Dec 2007
CO2
O2
22
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
CH4
June 2008
CO2
O2
CH4
Sept 2008
CO2
O2
CH4
25th Sept 2008 LMS
sampling
CO2
O2
CH4
29th Sept 2008 MGT
extra sampling
CO2
O2
CH4
30th Sept 2008 LMS
sampling
CO2
O2
CH4
1st October 2008 LMS
sampling
CO2
O2
CH4
3rd October 2008 LMS
sampling
CO2
O2
10th Oct 2008 MGT
extra sampling
CH4
CO2
23
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
O2
20th & 21st October
2008
21st Oct 2008 URS gas
meter (PM)
New bore drilled
CH4
0
0
0
CO2
0.4
2.3
4.9
O2
17.1
16.9
15.6
H2S ppm
0
0
0
CO ppm
196
170
0
CH4
0
0
0
CO2
0.7
3.2
5.2
O2
16.4
15.3
13.9
CH4
CO2
22nd Oct 2008 URS
gas meter (AM)
LFG 7 drilled
O2
LEL
H2S ppm
CO ppm
23rd Oct 2008 LMS gas
meter (PM)
CH4
24th Oct 2008 EDL gas
meter (AM)
CO2
O2
27th Oct 2008
EDL Gas meter
28th Oct 2008
SITA QRAE
24
CH4
0
CO2
0
O2
20.7
CO2
n/a
O2
17.1
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
LEL
29th October LMS gas
meter
0
H2S ppm
0
CO ppm
17
CH4
0
0
0
CO2
0
0.4
0.4
O2
29th October LMS
pressure meter
30th October EDL gas
meter
31st October MGT
CH4
0
0
0
0
0
CO2
0.2
4.2
5.5
0.1
1.4
O2
18.7
15.6
14.6
17.9
16.7
CH4
0
0
0
0
0
0
0
CO2
1.8
4.8
4.4
0.5
0.3
1.4
1
O2
15.2
14.9
16
20.1
20.8
20
20.1
0
0
0
0
0
0
0
535
50
3
2
2
0
0
H2S ppm
CO ppm
CH4
6th November LMS
CO2
O2
6th November
11th November
12th November LMS
13th November EDL
Meter
CH4
CH4
0
CO2
0
O2
17.4
25
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
17th November
21st November
CH4
0
0
0
SITA meter
CO2
3.7
5
6.1
O2
9.8
14.9
13.9
CH4
28th November SITA
Meter
CO2
O2
5th December
CH4
5th December SITA
Meter with Meinhardt
QA/QC
CO2
O2
CH4
6th December SITA
Meter
CO2
O2
CH4
7th December SITA
Meter
CO2
O2
26
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Table: Hallam Road methane monitoring data supplied by SITA (laboratory data)
Date
GAS
(%)
v/v
CH4
June2005
1.52.5m
LFG 1
4.55.5m
7.58.5m
1.52.5m
LFG 1B
4.55.5m
5.7
0
8.2
0
7.58.5m
1.52.5m
LFG 2
4.55.5m
7.58.5m
1.52.5m
LFG 3
4.55.5m
7.58.5m
1.52.5m
LFG 4
4.55.5m
7.58.5m
1.52.5m
LFG 5
4.55.5m
7.58.5m
1.52.5m
LFG 6
4.55.5m
7.58.5m
1.52.5m
LFG 7
4.55.5m
7.58.5m
1.52.5m
LFG 8
4.55.5m
7.58.5m
CO2
O2
CH4
Dec
2005
CO2
O2
June
2006
Dec
2006
CH4
10.2
CO2
2
O2
20.5
CH4
0.27
0
CO2
0.55
0
O2
20.4
20.8
CH4
Dec
2007
CO2
0
0
0
0
0
0
O2
CH4
June
2008
CO2
O2
CH4
Sept
2008
1.9
CO2
O2
29th
Sept
CH4
8.5
27
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
extra
sampling
CO2
O2
CH4
10th Oct
extra
sampling
CO2
21st Oct
MGT
CH4
0.26
0
O2
28
0.014
51
0
0
0
0.02
0
2.6
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Date
GAS
(%)
v/v
1.52.5m
LFG 9
4.55.5m
Temp
bore
along
drive
7.58.5m
GW
bore
11
GW
bore
5a
GW
bore
5b
GW
bore
5c
2.0m
CH4
June2005
CO2
O2
CH4
Dec
2005
CO2
O2
CH4
June
2006
CO2
O2
CH4
Dec
2006
CO2
O2
CH4
Dec
2007
CO2
O2
CH4
June
2008
CO2
O2
CH4
Sept
2008
CO2
O2
29th
Sept
extra
sampling
CH4
CO2
O2
CH4
10th Oct
extra
sampling
CO2
21st Oct
MGT
CH4
O2
0
29
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
mgt gas chromatography report: Hallam Road (Supplied SITA 9 January 2009)
30
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
31
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
32
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
33
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
34
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
35
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
36
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
37
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
38
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
39
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
40
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
41
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
2
2.1
SITES WITH LANDFILL METHANE DETECTED
Landfill address: 890 Taylors Road, Lyndhurst
Landfill licence: ES511
Licence holder: SITA Environmental Solutions
Figure: Taylors Road monitoring bore location plan and data (bores constructed by SITA)
42
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Table: Taylors Road methane monitoring data supplied by SITA
Bore and Sample Date
GMP1
24-Oct-08
27-Oct-08
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
1-Dec-08
2-Dec-08
3-Dec-08
4-Dec-08
6-Dec-08
7-Dec-08
8-Dec-08
10-Dec-08
11-Dec-08
12-Dec-08
15-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
GMP1A
24-Oct-08
27-Oct-08
5-Nov-08
%CH4
%CO2
%O2
63.5
0
61.8
43.3
59.4
64.3
33.6
33.4
0.1
0
0
0.2
22.1
0
0
0
9.3
60.4
59.5
0
42.8
0
0
0.1
0
32.9
0
33
30.1
34.5
33.4
17.8
18.1
0.1
0.1
0
2.2
17.3
0
0
0
4.8
30.9
30.3
0
24.6
0
0
0.1
0.4
0.08
20.9
0.2
0.8
0.4
0
10.4
9.1
20.8
20.5
20.7
17.5
2.3
20.5
21.3
20
17.3
0.4
0.6
20.6
0.7
20.5
20.3
19.6
18.5
65.5
14
55.9
29.8
19.7
29.8
0
9.3
0.6
Comments
Bore located in Melbourne Water Drain (south side)
Results collected by Meinhardt
Results collected by Meinhardt. NOTE: One gas blower not functioning
Vacuum to cut-off trench throttled back. Vacuum to cut-off trench increased after sampling period.
Bore located in Melbourne Water Drain (south side) adjacent to GMP1
43
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
44
12-Nov-08
19-Nov-08
25-Nov-08
1-Dec-08
2-Dec-08
3-Dec-08
4-Dec-08
6-Dec-08
7-Dec-08
8-Dec-08
10-Dec-08
11-Dec-08
12-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
25.6
24.1
30.6
9.7
7.8
7.7
0.6
0.7
1.4
5
1.6
0.3
0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
22.6
19
22.7
21.5
20.2
19.2
14.6
11.6
12.6
12.7
12.1
1.2
1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
4.2
6.9
1.7
4.6
5.9
6.3
13.6
13.6
13.8
12.4
13.4
19.8
19.4
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
GMP1B
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
1-Dec-08
2-Dec-08
3-Dec-08
4-Dec-08
6-Dec-08
7-Dec-08
8-Dec-08
1.9
9.8
43.7
28.8
41.7
41.3
36.7
38.4
36.9
33.4
40.5
0
2.9
27.5
15.3
27.5
27.2
26.8
27
27.1
26.8
27.3
16
16.7
0.5
8.6
0.4
0.4
0.4
0.2
0.3
0.6
0.5
Results collected by Meinhardt
Results collected by Meinhardt. NOTE: One gas blower not functioning
Bore inundated with water. Unable to obtain results.
Bore inundated with water. Unable to obtain results.
Bore inundated with water. Unable to obtain results.
Bore inundated with water. Unable to obtain results.
Bore inundated with water. Unable to obtain results.
Bore inundated with water. Unable to obtain results.
Bore inundated with water. Unable to obtain results.
Bore inundated with water. Unable to obtain results.
Bore located in Melbourne Water Drain (north side) directly opposite GMP1
Results collected by Meinhardt
Results collected by Meinhardt
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
10-Dec-08
11-Dec-08
12-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
26.2
13.5
18.8
35.2
35.8
5.8
33
6.6
9.5
7.5
6.8
25.7
17.6
20.4
23.2
24.9
9
23.1
11.5
14.3
17.3
17.1
0.2
7.8
4.5
1.4
0.3
12.5
1
10.7
7
5.1
4.4
GMP1C
6-Dec-08
7-Dec-08
8-Dec-08
10-Dec-08
11-Dec-08
12-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.2
1.9
2.2
2.2
0.3
0.6
0
3.5
2.8
3
3.1
2.7
3.2
3
20.9
19.3
19.5
18.7
20.1
19.4
20.2
16.7
18.1
15.9
17.7
17.6
17
16.4
Results collected by Meinhardt
GMP1D
6-Dec-08
7-Dec-08
8-Dec-08
10-Dec-08
0
0
0
0
0.2
0.7
1.4
1.6
20.8
20.3
20.4
19.5
Results collected by Meinhardt
Vacuum to cut-off trench throttled back. Vacuum to cut-off trench increased after sampling period.
Results collected by Meinhardt
Results collected by Meinhardt
45
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
46
11-Dec-08
12-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0.1
0.9
1.7
2.4
1.9
2
3.1
2
2.1
2.5
20.2
19.4
18.3
17.6
18.9
16.8
17.4
18
18.3
17
GMP1E
6-Dec-08
7-Dec-08
8-Dec-08
10-Dec-08
11-Dec-08
12-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.2
0
0.3
0.3
0.2
0.2
0
0.2
0.1
0.4
1.7
20.8
20.6
21
20.6
20.4
19.4
19.8
19.9
20.4
18.3
20
19.9
19.5
17.2
EPA BORE LTBH2
05.11.08
12.11.08
19.11.08
25.11.08
0
1.4
N/A
N/A
2.8
0.6
N/A
N/A
16.4
19.2
N/A
N/A
Results collected by Meinhardt
Results collected by Meinhardt
EPA installed bore to 1.5m within roadside drain on southern side of Entry Drive
Bore destroyed due to installation of gas cut-off trench
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
EPA Bore LTBH1
24-Oct-08
27-Oct-08
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
1-Dec-08
2-Dec-08
3-Dec-08
4-Dec-08
6-Dec-08
7-Dec-08
8-Dec-08
10-Dec-08
11-Dec-08
12-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
0
0
0
0.4
1.3
2.8
1.6
1
0.9
0.4
0.6
0.5
0.6
0.3
0.6
0.3
0
0
0
0
0
0
0.2
0
2
0.8
0.6
0.8
2.7
3.6
7.8
6.9
6.3
4.8
4.2
3.2
3.1
2.7
2.5
2.2
0.5
0.7
0.6
0.9
0.8
0.6
1.4
1.9
0
17.2
19.2
19.2
18.9
15.8
15.4
15.6
16.8
18.3
17.9
19.6
19.7
19
19.9
18.8
19.7
19.4
20.2
18.4
19.7
20
19.3
17.8
Gas Trench (Lower)
6-Dec-08
7-Dec-08
8-Dec-08
10-Dec-08
11-Dec-08
12-Dec-08
18-Dec-08
0
0
0
0
0.3
0
0
0.2
0.1
0.1
0
0.1
0
0
20.5
20.8
20.6
20.3
19.5
19.7
20.1
EPA installed bore to 1.5m located at Melbourne Water Drain
Results collected by Meinhardt
Results collected by Meinhardt. NOTE: One gas blower not functioning
Results collected by Meinhardt
Results collected by Meinhardt
47
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
48
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0.1
0.1
19.8
18.5
19.9
19.8
19.5
18.8
Gas Trench (Upper)
6-Dec-08
7-Dec-08
8-Dec-08
10-Dec-08
11-Dec-08
12-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
0
0
0.1
0
61.6
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
37.3
0
0
0
0
0
0
0.1
0.1
20.5
20.8
20.5
20.5
0.2
19.7
19.5
20.2
18.3
20.9
20.5
19.5
18.2
GMP2
24-Oct-08
27-Oct-08
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0.9
3.1
0
0
0
0
0
0
0
0
2.8
4.5
2.4
1.5
1.6
0.7
0.8
0.2
0.1
1.1
18.6
16.3
18.7
18.3
18.7
18
19.9
20.2
19.5
18.3
Results collected by Meinhardt
Results collected by Meinhardt
Note: EDL power plant shutdown. Gas being flared
Bore located within site boundary and perimeter 'fill' embankment (2-5m from waste boundary)
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
GMP2A
24-Oct-08
27-Oct-08
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
0
0
1.4
3.5
3.3
3.6
3.5
3.7
3.9
3.6
7.7
11.3
19.2
17.7
17.1
16.7
18.3
17.1
18.3
19.6
12.6
8.5
GMP3
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.4
2
0.4
20
19.4
20.5
19.4
20.4
19.9
18.3
19.9
GMP4
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
0
1.2
3.9
2.6
4.6
3.1
4.3
1.2
19.6
17.8
16.3
17.6
15.2
15.4
13.5
17.6
Bore located directly opposite GMP2 outside site boundary
49
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
50
GMP5
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
0.9
1.7
1.6
1.2
0
0.1
3.2
2.3
19.1
17.9
19.2
18.1
18.8
20.1
18.4
16.4
GMP6
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
11-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
4.8
5.9
4.3
2.7
5.6
1.8
2.2
1.6
15.6
13.9
17.2
16.3
15.5
18.1
17.1
17.9
GMP7
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
11-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
1.7
0
5.6
4.6
4.6
0
1.8
3.9
18.3
19.2
16.1
16.3
17.5
19.6
17.8
16.5
GMP8
24-Oct-08
27-Oct-08
9
24.7
6.6
28.6
16.1
0.97
Bore located within site boundary and perimeter 'fill' embankment (2-5m from waste boundary)
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
11-Dec-08
12-Dec-08
22-Dec-08
6-Jan-09
6.4
23.3
25.7
0
15.2
0.1
0
20.6
22.1
8.1
25.4
28
3.9
21.6
0.6
0
23.3
28.1
14.3
3.4
1.4
16.5
6.2
20.1
19.8
3.7
1
GMP8a
24-Oct-08
27-Oct-08
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
0
N/A
2.5
3.6
2.5
2.3
2.4
2.3
2.5
2.4
0.1
N/A
17.2
17.7
17.1
17.4
18.5
17.4
18.8
18.2
19.3
N/A
GMP10
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
11-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0.1
6.1
0.1
2.3
0
0
0
0
3.3
15.6
19.3
13.4
20.6
22.6
20.6
20.2
17.5
Bore located directly opposite GMP8 outside site boundary
Bore inundated with water. Unable to obtain results.
GMP11
51
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
52
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
11-Dec-08
22-Dec-08
6-Jan-09
0
0
0.1
0
0
0
0
0.1
0.4
0.7
1.4
0.2
1
0
1.2
1.2
18.9
18.4
19.3
19.1
19.7
19.2
18.6
19.3
GMP12
19-Nov-08
25-Nov-08
2-Dec-08
11-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0
0.5
20.9
20.1
18.6
18.2
18.6
18.6
GMP13
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0.2
0
0
0
0
0
2.1
1.4
1.8
1.4
5.8
1.3
9.8
9.2
17.1
18.3
19
18.1
16.3
18.2
7.6
11
GMP14
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
0
1.1
0.1
0
0
2.4
0.8
1.1
0.4
0.1
15.6
18.2
18.6
18.6
20.4
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
11-Dec-08
12-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0.8
0
5.4
4.6
0
4.3
2.3
0.1
1.8
4.5
20.4
20.2
12.2
12.9
20.5
15.3
16.3
19.6
17.3
12.3
GMP15
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
11-Dec-08
12-Dec-08
17-Dec-08
18-Dec-08
19-Dec-08
22-Dec-08
23-Dec-08
24-Dec-08
5-Jan-09
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
1.2
0
0
20.4
19.6
20.8
19.9
20.6
22.6
19.8
20.1
19.9
20.6
19.9
20.2
18.6
20.4
18.3
GMP19
24-Oct-08
27-Oct-08
5-Nov-08
12-Nov-08
0
0
0
0
0.2
8
7.9
7.8
20.9
14.2
13.7
12.9
53
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
54
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
8.2
8.1
8.4
1.4
8.2
8.8
13.9
13.2
14
19.2
12.7
12.3
GMP20
24-Oct-08
27-Oct-08
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
0
0
2
3.3
1.3
1.3
1.6
1.6
1.4
1.6
1.7
1.7
17
16.5
19.3
18.1
19.2
18.5
19.7
18.4
17.4
18
GMP21
24-Oct-08
27-Oct-08
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
0
0
0
0
0
0.5
1.5
4.9
5.3
6
6.2
6.3
5.2
5.8
7
20.8
19.7
15.4
14.9
15.5
15
15.3
19.6
12.5
9.2
EPA LTBH4
5-Nov-08
0
1.6
18
EPA monitoring bore installed to 1.5m directly adjacent to GMP8a
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
N/A
0
N/A
0.9
1.6
1.2
0.9
N/A
2.3
N/A
18.3
19.3
18.2
20.2
N/A
16.3
N/A
EPA BAYLISS
5-Nov-08
12-Nov-08
19-Nov-08
25-Nov-08
2-Dec-08
15-Dec-08
22-Dec-08
6-Jan-09
0
0
0
0
0
N/A
0
0
0.5
0.6
0.3
0.4
1
N/A
0.2
0.7
19.2
18.6
20.2
19.1
20.1
N/A
19.4
18.5
Bore inundated with water. Unable to obtain reading.
Bore inundated with water. Unable to obtain reading.
EPA monitoring bore installed to 1.5m on south side of Bayliss Rd (south of site.)
Unable to obtain reading as bore was inundated with water
55
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
2.2
Landfill address: TPI sites Fraser Road and Heatherton Road, Clayton South
N
Figure: Clayton South probe monitoring location plan (probes used by TPI).
Baxter and Cleanaway landfills shown are owned by TPI.
56
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Landfill address: Fraser Rd, Clayton South
Landfill licence: EM28818
Licence holder: Transpacific Industries Group Ltd (TPI)
N
Methane
concentrations in
soil >1% vol / vol
Figure: Fraser Road probe monitoring location plan (probes used by TPI).
Baxter and Cleanaway landfills shown are owned by TPI.
57
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Landfill address: corner Deals Road & Heatherton Road, Clayton South
Landfill licence: ES49849
Licence holder: Transpacific Industries Group Ltd (TPI)
Figure: Heatherton Road probe monitoring location plan (probes used by TPI).
Baxter and Cleanaway landfills shown are owned by TPI.
58
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Table: Fraser Road and Heatherton Road methane monitoring data supplied by TPI
59
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
60
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
61
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
62
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
63
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
64
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
65
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
66
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
67
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
68
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
69
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
70
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
71
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
2.3
Landfill address: 654–718 Clayton Road, Clayton South
Landfill licence: ES20872
Licence holder: Clayton Road Landfill Joint Venture
Table: Methane monitoring data supplied by Clayton Road Joint Venture
(Bores were constructed by EPA and bore locations are shown in Appendix 3: GHD report)
Date
26 December 2008
29 December 2008
31 December 2008
2 January 2009
5 January 2009
7 January 2009
9 January 2009
12 January 2009
14 January 2009
16 January 2009
72
Bore ID
CL12
CL11
CLDH26
CL10
CL09
CL12
CL11
CLDH26
CL10
CL09
CL12
CL11
CLDH26
CL10
CL09
CL12
CL11
CLDH26
CL10
CL09
CL12
CL11
CLDH26
CL10
CL09
CL12
CL11
CLDH26
CL10
CL09
CL12
CL11
CLDH26
CL10
CL09
CL12
CL11
CLDH26
CL10
CL09
CH4
Not done due to christmas
61.3
0
0
65
0
60
17
0
61
0
60
16
0
61
0
60.3
15
0
61
0
59.7
16
0
61
0
60.1
15
0
61
0
60
13
0
60
0
CO2
O2
38.6
0.9
1.6
33
2.5
40
30
7.7
35
2.7
39
30
6.4
35
2.5
39
29
5.3
35
2
38
29
4.8
34
2
39
29
5.3
35
2
40
30
4.5
36
1.7
0
20
19
0
17
0
0
13
0
17.3
0
0
16.7
0
18
0
0
15.8
0.1
18.3
0
0
15.8
0.1
18
0
0
15.8
0.1
18.3
0
0
16.5
0
18
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Bore location plan: Clayton area map (Supplied GHD)
73
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
2.4
Landfill address: Springvalley Park, Clarke Road, Springvale South
Landfill licence: ES553
Licence holder: City of Greater Dandenong
Figure: Springvale Park bore monitoring location plan (bores constructed by City of Greater Dandenong).
74
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
Table: Springvale Park methane monitoring data supplied by City of Greater Dandenong
75
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
76
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
77
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
78
ASSESSMENT OF THE POTENTIAL FOR METHANE GAS MOVEMENT
FROM VICTORIAN LANDFILLS (APPENDIX 4)
79