Compliance Plan Summary Report - McDougall Landfill Site

municipalityofmcdougall

COMPLIANCE PLAN SUMMARY REPORT

MCDOUGALL LANDFILL SITE

MUNICIPALITY OF MCDOUGALL

Prepared by:

Conestoga-Rovers

& Associates

AMENDED MAY 2006

MAY 2005

REF. NO. 031807 (5)

651 Colby Drive

Waterloo, Ontario

Canada N2V 1C2

Office: (519) 884-0510

Fax: (519) 884-0525

web: http:\\www.CRAworld.com

Worldwide Engineering, Environmental, Construction, and IT Services


0

125

250 375m

Seguin

Lake

SW20

AND FABRICATING LTD.

SW28

SW4

W6

W7

W14

SITE

SW29

BHK

BHL

BHM

BHE-2

SEDIMENTATION POND

BHO

SW15

Oxley

Wetland

SW32

SW31

SW30

W10

BHN

BHI

BHA-2 BHF

BHJ

BHH

BHG

BHD-2

PW1

BHB

W11 BHP

SW7

SW27

W3

W12

SW6 W2

Little

Cramadog

Lake

SW10

W7

LEGEND

APPROVED WASTE LIMIT

(LINED LANDFILL)

ORIGINAL WASTE LIMIT

APPROVED SITE LIMIT

OVERBURDEN DOMESTIC WELL

SW26

(1000m SOUTH)

W12

BHC

SW6

BEDROCK DOMESTIC WELL

GROUNDWATER WELL

SURFACE WATER

MONITORING LOCATION

figure 1

SITE PLAN

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA022 MAY 05/2006


240.0

260.0

245.0

BHK

250.0

SEDIMENTATION POND

255.0

CONTAMINATED

SOIL

STORAGE

TIRE

PILE

SW15

BHL

BHM

BHE-2

RECOVERED

FINES STORAGE

FROM FORMER

STOCKPILE #2

X X

X

X

X X

X X

X

X

X X X X X

X X X X

X X X X

X

X X X

X X

X

X

X X X X

X X

X

XX X X X XX X

X

RECOVERED

FINES

STOCKPILES 5 & 6

0 30 60 90m

SW32

X

X

X

DIMH-3

PHASE II

RECOVERED

FINES

STOCKPILE #4

BHO

DIMH-2

RECOVERED

FINES

STOCKPILE #7

MARSH

SIB

400Ø CSP

PHASE I

RECOVERED

FINES

STORAGE

AREA

RECOVERED

FINES

STOCKPILE #3

BHI

STREAM

DIMH-1

x

HP

HP

BHJ

BHA-2

BHN

SW27

LEGEND

PROPERTY LINE

APPROVED WASTE LIMIT (LINED LANDFILL)

SIB

RECOVERED

FINES STORAGE

FROM FORMER

STOCKPILE #1

260

HP

OFFICE

TRAILER

SCALE

BIN

LEACHATE

HOLDING

TANKS

RECOVERED FINES

STORAGE AREA

PW1

BHG

BHF

BHH

BHD-2

245.0

McDOUGALL ROAD

195.0

W3

ORIGINAL WASTE LIMIT

EXISTING DITCH, SWALE

EXISTING TREELINE

EXISTING GROUND CONTOURS AT 0.50m INTERVALS

OVERBURDEN DOMESTIC WELL

255.0

BHB

BHO

GROUNDWATER WELL

250.0

SHED

SW32

SURFACE WATER MONITORING LOCATION

253.0

254.0

W11

BHP

W12

BEDROCK DOMESTIC WELL

X

APPROXIMATE LOCATION OF ROCK OUTCROPS

241.0

W10

McDOUGALL ROAD

EXISTING ASPHALT ROAD

EXISTING GRAVEL ROAD

240.0

W3

EXISTING DIRT ROAD

245.0

248.0

235.0

BUTLER

(FORMER RESIDENT)

W12

230.0

SW6

W2


0

125

250 375m

Seguin

Lake

Oxley

Wetland

LEGEND

Little

Cramadog

Lake

APPROVED WASTE LIMIT

(LINED LANDFILL)

ORIGINAL WASTE LIMIT

APPROVED SITE LIMIT

SURFACE WATER FLOW

SURFACE WATER CATCHMENT AREAS

figure 3

SURFACE WATER CATCHMENT AREAS

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA003 MAY 05/2006


Seguin

Lake

0

100

200 300m

SEGUIN LAKE CATCHMENT

Oxley

Wetland

OXLEY WETLAND CATCHMENT

FRONT PIT

CATCHMENT

LEGEND

Little

Cramadog

Lake

CRAMADOG LAKE CATCHMENT

APPROVED WASTE LIMIT

(LINED LANDFILL)

ORIGINAL WASTE LIMIT

APPROVED SITE LIMIT

SURFACE WATER FLOW

SURFACE WATER CATCHMENT AREAS

SEGUIN LAKE CATCHMENT

FRONT PIT CATCHMENT

CRAMADOG LAKE CATCHMENT

OXLEY WETLAND CATCHMENT

figure 4

SITE SURFACE WATER FLOW

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA004 MAY 05/2006


0

200

400 600m

SITE

GEOLOGIC LEGEND

2

2a

2b

2c

3

4

4a

4b

5

6

6a

6b

7

8

figure 5

SITE AND AREA GEOLOGY

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA005 MAY 05/2006


250.000

246.000

248.000

244.000

254.000

256.000

250.000

256.000

260.000

258.000

252.000

250.000

248.000

246.000

240.000

244.000

258.000

256.000

BHK

225.000

BHL

230.000

235.000

242.000

RECOVERED

FINES STORAGE

FROM FORMER

STOCKPILE #2

SEDIMENTATION POND

248.000

246.000

254.000

252.000

X X

X

X

X X

X X

X

X

X X X X X

X X X X

X X X X

X X

X X X

X X X

X X X X

X X

X

XX X X X XX X

SCREENED WASTE

PILE

X

254.000

246.000

240.000

0 30 60 90m

SW15

SW32

225.000

252.000

X

X

X

254.000

252.000

246.000

244.000

235.000

DIMH-3

230.000

235.000

250.000

230.000

248.000

242.000

BHO

240.000

242.000

235.000

SIB

DIMH-2

244.000

240,000

235.000

225.000

244.000

242.000

244.000

BHI

LEGEND

246.000

240.000

PROPERTY LINE

246.000

242.000

244.000

246.000

248.000

SIB

x

252.000

HP

HP

240.000

230.000

240.000

246.000

BHJ

225.000

225.000

242.000

BHA-2

BHN

235.000

230.000

235.000

244.000

246.000

BHG

BHF BHH

PW1

235.000

244.000

BHD-2

242.000

240.000

240.000

McDOUGALL ROAD

235.000

SW27

230.000

235.000

W3

APPROVED WASTE LIMIT (LINED LANDFILL)

ORIGIONAL WASTE LIMIT

EXISTING TREELINE

BEDROCK CONTOUR

GROUNDWATER FLOW DIRECTION

GROUNDWATER FLOW GRADIENT

BEDROCK FLOW BOUNDARY

OVERBURDEN DOMESTIC WELL

248.000

244000

BHB

BHO

GROUNDWATER WELL

250.000

SW32

SURFACE WATER MONITORING LOCATION

235.000

252.000

240.000

W11

235.000

BHP

W12

BEDROCK DOMESTIC WELL

W10

GATE

BHM BHE-2 McDOUGALL ROAD

244.000

246.000

242.000

230.000

235.000

BEDROCK OUTCROP/GROUNDWATER FLOW BOUNDARY

W3

W12

figure 6

BEDROCK CONTOURS AND GROUNDWATER FLOW

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA024 MAY 05/2006


Seguin

Lake

0

80

160 240m

FABRICATING LTD.

SITE

Oxley

Wetland

LEGEND

APPROVED WASTE LIMIT

(LINED LANDFILL)

ORIGINAL WASTE LIMIT

APPROVED SITE LIMIT

SURFACE WATER FLOW

Little

Cramadog

Lake

GROUNDWATER FLOW

GROUNDWATER FLOW GRADIENT

figure 7

SITE WATER FLOW

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA007 MAY 05/2006


Seguin

Lake

0

60

120 180

SW20

SW-20

IRON 0.72 0.51

W7

SITE

LEGEND

SEDIMENTATION POND

Oxley

Wetland

W7

APPROVED WASTE LIMIT

(LINED LANDFILL)

OVERBURDEN DOMESTIC WELL

BHL

IRON

MANGANESE

BHM

TKN

IRON

MANGANESE

11

1.7

0.16

5.7

1.4

BHK

BHL

BHM

BHE-2

SP

BHE-2

DOC

TKN

ALK

HARDNESS

IRON

MANGANESE

16

9.5

-

420

27

11

32

10

-

450

40

12

27

11

520

570

59

11

23

11

-

430

44

9.3

W12

BHK

SW20

BHL

SW20

BEDROCK DOMESTIC WELL

GROUNDWATER WELL

SURFACE WATER MONITORING

LOCATION

GROUNDWATER WELL

WITH EXCEEDANCE

PROPOSED COMPLIANCE LOCATION

SURFACE WATER FLOW

GROUNDWATER FLOW

GROUNDWATER FLOW GRADIENT

MONITORING

WELL

W10

W12

DOC

TKN

ALK

HARDNESS

IRON

MANGANESE

0.3

5

0.15

30-500

80-100

0.3

0.05

figure 8

SEGUIN LAKE FLOW PATH

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA008 MAY 05/2006


0

50

100 150

BHG

W11

BHF

BHH

BHB

W3

SHERWIN

SW7

SW6

W2

W12

Little

Cramadog

Lake

SW33

SW10

W3

W12

BHF

LEGEND

APPROVED WASTE LIMIT

(LINED LANDFILL)

OVERBURDEN DOMESTIC WELL

BEDROCK DOMESTIC WELL

GROUNDWATER WELL

SW6

SURFACE WATER MONITORING

LOCATION

SW26

(1000m SOUTH)

SW33

PROPOSED COMPLIANCE

LOCATION

PROPOSED BUFFER ZONE

SURFACE WATER FLOW

GROUNDWATER FLOW

GROUNDWATER FLOW GRADIENT

figure 9

LITTLE CRAMADOG LAKE FLOW PATH

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA009 MAY 05/2006


SW4

W6

W7

B'

W14

0

50

100 150

SW28

SITE

SW29

FABRICATING LTD.

BHR

SW31

SW30

Oxley

Wetland

B

BHQ

BHO

SW15

SW32

W7

BHC

SW6

SW30

LEGEND

APPROVED WASTE LIMIT

(LINED LANDFILL)

OVERBURDEN DOMESTIC WELL

GROUNDWATER WELL

SURFACE WATER MONITORING

LOCATION

PROPOSED COMPLIANCE LOCATION

EXISTING EASEMENT

(INSTR. No. 108334)

BHA-2

BHG BHF

PW1

BHH

BHD-2

BHI

SW27

B

PROPOSED BUFFER ZONE

CROSS-SECTION LOCATION

(NOTE: REFER TO FIG. 13B, SCHEMATIC

CROSS-SECTION FROM BHQ TO SW28)

SURFACE WATER FLOW

GROUNDWATER FLOW

GROUNDWATER FLOW GRADIENT

BHB

W11

BHP

figure 10

OXLEY WETLAND FLOW PATH

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA010 MAY 05/2006


248.000

246.000

242.000

244.000

235.000

240,000

0 15 30 45m

242.000

244.000

MAXIMUM AREA OF DRAWDOWN

246.000

240.000

BHA-2

244.000

246.000

BHA-2

TRANSMISSIVITY (m 2/day)

STORATIVITY

244.000

242.000

NEUMANN

METHOD

43.4

N/A

BHG

WHIP

METHOD

30.6

N/A

WTAQ1

METHOD

40

N/A

240.000

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

WHIP

METHOD

WTAQ1

METHOD

43 TO 121 28.2 60

1.45 x 10 -2 1.1 x 10 -2 9.0 x 10 -3

BHJ

BHN

18.0 m

240.000

BHN

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

32.6

N/A

WHIP

METHOD

23.1

N/A

230.000

240.000

WTAQ1

METHOD

27

N/A

225.000

225.000

235.000

230.000

235.000

BHG

PW1 BHH

BHF

235.000

BHF

TRANSMISSIVITY (m 2/day)

STORATIVITY

BHH

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

235.000

WHIP

METHOD

WTAQ1

METHOD

6.5 69.7 22

2.88 x 10 -4 1.98 x 10 -5 8.0 x 10 -4

NEUMANN

METHOD

WHIP

METHOD

WTAQ1

METHOD

7 TO 11 32.7 9

2.66 x 10 -4 2.88 x 10 -5 4.3 x 10 -4

PW1

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

27.1

-

WHIP

METHOD

WTAQ1

METHOD

246.000

248.000

242.000

244000

31.6 -

1.59 x 10 -4 -

BHB

BHB

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

37.2

N/A

WHIP

METHOD

41

N/A

WTAQ1

METHOD

16

N/A

253.0

240.000

235.000

235.000

244.000

246.000

242.000

230.000


248.000

246.000

242.000

A

13A

CROSS SECTION CONTINUES

200 m NORTHWEST

244.000

240,000

235.000

0 15 30 45m

242.000

244.000

MAXIMUM AREA OF DRAWDOWN

BHI

246.000

BHA-2

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

43.4

N/A

WHIP

METHOD

30.6

N/A

WTAQ1

METHOD

40

N/A

240.000

BHJ

BHN

BHA-2

244.000

246.000

244.000

242.000

240.000

BHG

240.000

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

WHIP

METHOD

WTAQ1

METHOD

43 TO 121 28.2 60

1.45 x 10 -2 1.1 x 10 -2 9.0 x 10 -3

SOURCE AREA OF

RESIDUAL IMPACT

BHN

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

32.6

N/A

WHIP

METHOD

23.1

N/A

230.000

240.000

WTAQ1

METHOD

27

N/A

225.000

225.000

235.000

230.000

235.000

PW1

BHG

BHF

235.000

BHH

BHD-2

BHF

TRANSMISSIVITY (m 2/day)

STORATIVITY

BHH

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

235.000

WHIP

METHOD

WTAQ1

METHOD

6.5 69.7 22

2.88 x 10 -4 1.98 x 10 -5 8.0 x 10 -4

NEUMANN

METHOD

WHIP

METHOD

WTAQ1

METHOD

7 TO 11 32.7 9

2.66 x 10 -4 2.88 x 10 -5 4.3 x 10 -4

PW1

TRANSMISSIVITY (m 2/day)

STORATIVITY

NEUMANN

METHOD

27.1

-

WHIP

METHOD

253.0

WTAQ1

METHOD

31.6 -

1.59 x 10 -4 -

246.000

248.000

242.000

244000

240.000

W11

BHB

235.000

BHB

TRANSMISSIVITY (m 2/day)

STORATIVITY

CROSS SECTION CONTINUES

280 m SOUTHEAST

NEUMANN

METHOD

37.2

N/A

BHP

WHIP

METHOD

41

N/A

WTAQ1

METHOD

16

N/A

244.000

246.000

242.000

230.000

A'

13A

235.000


A

BH 26

BH 13

BHE-2

LIMIT OF WASTE

BH 10

BH 12

LIMIT OF WASTE

BHA-2

BHJ

BHN

BH 7

BHG

PW1

BHF

BHH

BH 4

BHD-2

BHB

MCDOUGAL

ROAD

BH 20

A'

270

270

260

BHA-2

260

ELEVATION (METRES)

250

240

230

220

9 m

PW1

250

240

230

220

WETLAND

210

210

200

200

0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950

LEGEND

DISTANCE (METRES)

WATER TABLE

LANDFILL

GLACIOLACUSTRINE OVERBURDEN DEPOSIT (SAND AND GRAVEL)

BEDROCK (CRYSTALLINE IGNEOUS AND METAMORPHIC ROCK)

SECTION

1:3000 H

1:600 V

A

F-12


B

SOUTH

B'

NORTH

BHQ

BHR

250

ELEVATION (mASL)

240

230

220

210

200

GROUND SURFACE

WETLAND

SW28

OXLEY WETLAND

190

180

0 100 200 300 400 500 600 700 800 900 1000

DISTANCE (m)

SCALE: HOR. 1:5000

VER. 1:1250

BHR

LEGEND

BOREHOLE LOCATION

WATER TABLE ELEVATION

figure 13B

SCHEMATIC CROSS-SECTION FROM BHQ TO SW28

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA021 MAY 05/2006


000

244.0

240,000

235.000

225.000

244.000

MAXIMUM AREA OF DRAWDOWN

242.000

244.000

0 20 40 60m

246.000

246.000

BHA-2

TREATMENT

BUILDING

246.000

244.000

240.000

BHI

EFFLUENT INFILTRATION STORAGE POND POND

244.000

242.000

244.000

246.000

240.000

BHJ

BHN

242.000

240.000

SOURCE AREA OF RESIDUAL IMPACT

000

000

252.000

230.000

240.000

225.000

225.000

FORCEMAIN

235.000

230.000

235.000

PW1

BHG

BHF

BHH

235.000

BHD-2

235.000

OVERFLOW CULVERT

SPREADING BASIN

230.000

246.000

242.000

250.000

253.0

248.000

244000

240.000

BERM

W11

BHB

235.000

BHP

246.000

244.000

242.000

230.000

235.000

OVERFLOW TO DITCH

CONTINGENCY

MEASURES

TO POND BETWEEN

AGNES LAKE AND

CRAMADOG LAKE

figure 14

GROUNDWATER TREATMENT SYSTEM CONCEPTUAL DESIGN

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA020 MAY 05/2006


0

125

250 375m

Seguin

Lake

SW20

AND FABRICATING LTD.

SW28

SW4

W6

W7

W14

PROPOSED WELL

SEDIMENTATION POND

SITE

Oxley

Wetland

SW30

SW29

SW34

FINAL COVER AND

DRAINAGE WORKS

W10

BHK

BHL

BHM

SHERWIN

BHE-2

BHN

BHI

BHA-2 BHF

BHJ

BHH

BHG

BHD-2

PW1

BHB

W11 BHP

SHERWIN

SW7

SW6

BHO

SW27

W3

W12

W2

Little

Cramadog

Lake

SW15

SW33

SW32

SW31

W7

W12

BHC

SW6

LEGEND

APPROVED WASTE LIMIT

(LINED LANDFILL)

ORIGINAL WASTE LIMIT

APPROVED SITE LIMIT

OVERBURDEN DOMESTIC WELL

BEDROCK DOMESTIC WELL

GROUNDWATER WELL

SURFACE WATER

MONITORING LOCATION

SW26

(1000m SOUTH)

SW20

COMPLIANCE MONITORING

LOCATION

EXISTING EASEMENT

(INSTR. No. 108334)

PROPOSED BUFFER ZONE

figure 15

COMPLIANCE MEASURES

COMPLIANCE PLAN

McDOUGALL LANDFILL SITE

31807-40(005)GN-WA015 MAY 05/2006

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