Oregon Department of Transportation

Region 5 Geology 3012 Island Avenue

La Grande, OR 97850

July 18, 2025

To: Paul Howland Assistant D12 Manager, Pendleton

Rich Lani District 12 Manager, Pendleton

From: Scott Billings Region 4/5 Engineering Geologist

Subject: Material Source Narrative D12 Chip Seal Rock Production 2025 Project Grant, Wheeler, and Morrow Counties

RE: Prospective Material Source Cason Canyon Quarry ODOT Source #OR-25-019-5, DOGAMI #25-0007 Sec. 25, T. 03 S., R. 25 E., W.M.

OR206 (Hwy 300), M.P. 75.75

This narrative memo and all of the attachments (drill logs and laboratory testing data), should be duplicated and distributed to all bidders that inquire about this prospective material source, according to Section 00120.25 of the 2024 Standard Specifications for Highway Construction. This is an existing ODOT-owned material source.

ODOT Region 5 is offering this prospective material source for production of crushed aggregate for chip seal aggregate. Not knowing where the Contractor will produce rock from, the development plan for this source is based upon estimated project material requirements of 7,260 cubic yards (cyds) of material. The quarry development plan sheets identify an excavation area and associated volume adequate to supply the aggregate materials necessary to complete this project.

The Cason Canyon Quarry is located in the Deschutes-Columbia Plateau physiographic province of northeastern Oregon. This area is shown on published (Walker, G.W. and N.S. MacLeod, 1991-USGS) and unpublished (Madin, I.P., unpublished-DOGAMI) geologic maps as within the Grande Ronde Basalt. The Grande Ronde Basalt unit is included as part of the Columbia River Basalt Group, a succession of basaltic lava flows erupted predominantly during the Miocene geologic Epoch. The rock is closely fractured and has some infilling of fractures with silt and clay, and there often is a thin soil layer or “bake zone” between individual lava flows.

July 18, 2025 Page | 2

Information concerning the operational history in this source is limited. According to ODOT records, contractors have utilized this site numerous times since the original property was purchased in 1940, and subsequent additions purchased in 1962 and 1988. The last two ODOT operations at the site were in 2022 when 15,800 cyds of medium chip seal aggregate, 10,612 cyds of sanding aggregate, and 6,196 cyds of 2” minus was produced, and in 2014 during which a total of 14,700 cyds was produced for chip seal and sanding rock aggregate, both by Tony Anderson LLC, of Pendleton, Oregon. Subsurface exploration was performed in 2009 by drilling six core holes that penetrated unconsolidated soil overburden of up to approximately 1 foot of sandy silty clay with gravel, and into the underlying volcanic rock. Laboratory testing has been completed on rock samples from the core holes and from past entries into this quarry.

Logs of the core holes and a summary of the laboratory testing results on rock from the quarry are attached to this Narrative. Even with a successful blast, special equipment or equipment setup may be necessary for secondary reduction, or to enable the contractor to handle large size material if it is generated.

Contractors need to be aware of the existence of these conditions and plan methods accordingly to effectively deal with them.

The development concept for this source is for long term intermittent use. As such the development plan sheets and specifications show excavation of an area extending to the southwest with an intermediate bench or benches and slope(s) down to the quarry floor, with a near vertical backwall(s) for future entries.

The bottom of the quarry floor should be sloped down towards the working face a minimum of 1 percent to contain any drainage from on-site precipitation. No surface runoff should be allowed to drain into the bermed drainage channel that passes through the quarry property, or allowed to drain off the site. This plan will provide for the removal of the current contract needs and leave the site in a condition that will allow for systematic development towards the southwest in the future. Soil overburden and crusher rejects can be used to construct safety berms along steep slopes and run-off control berms along the drainage channel, with any excess material stockpiled for future reclamation of slopes within the quarry. It is important that access to the bench(s) and backwall, and access to the top of cut be constructed properly and be maintained. When the current operation is completed, the site must be left in a stable and safe condition. Contractor operations shall avoid and protect existing property boundary and survey markers, as well as any buried utility cables and overhead utility lines and poles.

In conformance with the Standard Specifications for Highway Construction, subsection 00120.15 Examination of Work Site and Bidding Documents, Contractors should make an on-site visit to this source to familiarize themselves with the existing conditions and appearance of the source and to visually inspect the existing quarry faces and the surrounding ground surface in advance of bid preparation. Based on the on-site visit and review of all available information, Contractors will then be able to use their best judgment to prepare a bid based upon existing site conditions, the conditions they expect to encounter at the time of the proposed operation, and on the most accurate information available for the source.

Documentation contained within this material source narrative packet, such as the development plan maps and operating specifications, is for informational purposes only; they are not meant to replace those pages supplied in the Project Bid Packet.

Attachments:

Cason Canyon Core Logs Cason Canyon Summary of Lab Testing

End DateStart Date

CME-850 Track (Wireline)

Cason Canyon Quarry, OR 207 (Hwy # 300)

Test Type

RQD = 0

Driller

April 11, 2009

R3-R4

RQD = 11

R3-R4

RQD = 0

R3-R4

RQD = 11

R3-R4

RQD = 0

51.2 ft

0.0 - 1.0 Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

(Residual Soil)

Typical Drilling Abbreviations

Equipment

Hole Location

Highway

Project Purpose

County

OREGON DEPARTMENT OF TRANSPORTATION

DRILL LOG

April 11, 2009

C- 5 (11.0-13.5) BASALT; gray, fresh to slightly weathered, medium hard to hard (R3-R4), very close to close jointing, open low to high angle (0º-90º) undulating rough joints with red-brown staining and iron oxide staining and infilling 1-2mm thick, <1% to some vesicles.

C3

C2

C1

Gray drill return.

Boring drilled to 51.2 feet using HQ3-wireline technique.

R3-R4

RQD = 0

C- 6 (13.5-16.0) BASALT; gray, fresh to slightly weathered, medium hard to hard (R3-R4), very close to close jointing, open low to high angle (0º-90º) undulating rough joints with red-brown staining and iron oxide staining and infilling 1-3mm thick, <1% to some vesicles.

C6

C- 4 (8.0-11.0) BASALT; gray, fresh to slightly weathered, medium hard to hard (R3-R4), very close to close jointing, open low to high angle (0º-90º) undulating rough joints with iron oxide staining and infilling 1-2mm thick, <1% to some vesicles.

C- 3 (7.5-8.0) BASALT; gray, fresh to slightly weathered, medium hard to hard (R3-R4), very close to close jointing, open low to high angle undulating rough joints with iron oxide staining and clayey infilling 2-4mm thick, <1% to some vesicles.

C- 2 (5.0-7.5) BASALT; gray, fresh to slightly weathered, medium hard to hard (R3-R4), very close to close jointing, open low to high angle undulating rough joints with iron oxide staining and clayey infilling 2-4mm thick, <1% to some vesicles.

C- 1 (0.0-5.0) Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

Rock at 1.0 feet: BASALT; fresh to slightly weathered, medium hard to hard (R3-R4), very close to close jointing, open low to high angle joints with iron oxide staining and clayey infilling 2-4mm thick, <1% to some vesicles.

1.0 - 18.0 BASALT; gray, fresh to slightly weathered, medium hard to hard (R3-R4), very close to close jointing, open low to high angle (0º-90º) undulating rough joints with iron oxide staining and infilling 1-4mm thick, <1% to some vesicles.

(Grande Rhonde Basalt)

C4

C5

5,016,958.00

Rock

D ril lin g

M et ho ds

, S iz e an d R em ar ks

W at er L ev el

D at e

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Soil

Te st

T yp e, N o.

ROCK: Rock Name, Color, Weathering, Hardness, Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

Hole No.

E.A. No.

Key No.

Start Card No.

Bridge No.

Ground Elev.

Tube Height

Pe rc en t R ec ov er y

Pe rc en t

N at ur al

M oi st ur e

D is co nt in ui ty D at a

O r R

Q D

D ep th (f t)

G ra ph ic

L og

B ac kf ill

In st ru m en ta tio n

D riv in g

R es is ta nc e

Unit Description

Morow

Material Description

ODOT Region 5 Multi-Project: Quarries

Cody K. Sorensen

Shape Pl - Planar C - Curved U - Undulating St - Stepped Ir - Irregular

Quarry Investigation

Discontinuity J - Joint F - Fault B - Bedding Fo - Foliation S - Shear

William D. Nashem

292,358.00

Total Depth

Recorder

Drilling Remarks LW - Lost Water WR - Water Return WC - Water Color DP - Down Pressure DR - Drill Rate DA - Drill Action

HazTech

Drilling Methods WL - Wire Line HS - Hollow Stem Auger DF - Drill Fluid SA - Solid Auger CA - Casing Advancer HA - Hand Auger

SOIL: Soil Name, USCS, Color, Plasticity, Project Geologist

B-1

24-1-03547-002

N/A

N/A

N/A

2668.0 ft

N/A

Rock Abbreviations

"A" - Advancer "X" - Auger "C" - Core "N" - Standard Penetration Test "U" - Undisturbed Sample "D" - Oversize Split Spoon Sample

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

Surface Roughness P - Polished Sl - Slickensided Sm - Smooth R - Rough VR - Very Rough

1 ofPage

Easting:Northing:

Figure

R4-R5

RQD = 26

R5

RQD = 26

R5

RQD = 34

R5

RQD = 20

R5

RQD = 26

R5

RQD = 55

18.0 - 51.2 BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open moderate to high angle (20º-90º) undulating rough joints with red-brown iron oxide staining and infilling 1-2mm thick, <1% to some vesicles.

(Grande Rhonde Basalt)

C8

C- 7 (16.0-19.0) BASALT; gray, fresh to slightly weathered, hard to very hard (R4-R5), very close to close jointing, open low to high angle (0º-90º) undulating rough joints with red-brown staining and iron oxide staining and infilling 1-3mm thick, <1% to some vesicles.

C- 8 (19.0-21.0) BASALT; gray, fresh to slightly weathered, very hard (R5), very close to close jointing, open moderate to high angle (30º-90º) undulating rough joints with red-brown staining and iron oxide staining and infilling 1-3mm thick, <1% to some vesicles.

C- 9 (21.0-26.0) BASALT; gray, fresh to slightly weathered, very hard (R5), very close to close jointing, open moderate to high angle (40º-90º) undulating rough joints with red-brown staining and iron oxide staining and infilling 1-3mm thick, <1% to some vesicles.

C- 10 (26.0-28.0) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open moderate to high angle (20º-70º) undulating rough joints with red-brown iron oxide staining and clayey infilling 1-2mm thick, <1% to some vesicles.

C- 11 (28.0-31.0) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open moderate to high angle (25º-70º) undulating rough joints with red-brown iron oxide staining and clayey infilling 1-3mm thick, <1% to some vesicles.

C- 12 (31.0-35.0) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open moderate to high angle (25º-70º) undulating rough joints with red-brown iron oxide staining and clayey infilling 1-3mm thick, <1% to some vesicles.

C- 13 (35.0-40.0) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open moderate to high angle (30º-90º) undulating rough joints with red-brown iron oxide staining and clayey infilling 1-2mm thick, some healed joints, some vesicles.

C7

Project Name

C9

C10

C11

C12

C13

Gray drill return.

D is co nt in ui ty D at a

O r R

Q D

R5

RQD = 56

Soil

D riv in g

R es is ta nc e

B ac kf ill

In st ru m en ta tio n

D ril lin g

M et ho ds

, S iz e an d R em ar ks

D ep th (f t)

W at er L ev el

D at e

Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

G ra ph ic

L og

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

ODOT Region 5 Multi-Project: Quarries Hole No. B-1 Page of2

SOIL: Soil Name, USCS, Color, Plasticity, Unit Description O

D O

T D

R

IL

L

LO

G C

A S

O N

C A

N Y

O N

Q U

A R

R Y

.G P

J O

D O

T_ M

A N

.G D

T

/1 0/

Material Description

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

ROCK: Rock Name, Color, Weathering, Hardness, Te st T yp e, N o.

Rock

Hole No.

R5

RQD = 77

R5

RQD = 66

R5

RQD = 41

O

D O

T D

R

IL

L

LO

G C

A S

O N

C A

N Y

O N

Q U

A R

R Y

.G P

J O

D O

T_ M

A N

.G D

T

/1 0/

ODOT Region 5 Multi-Project: Quarries

B-1 Page of3

38.0 BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open moderate to high angle (20º-90º) undulating rough joints with red-brown iron oxide staining and infilling 1-2mm thick, <1% to some vesicles.

(Grande Rhonde Basalt)

Project Name

C- 14 (40.0-44.5) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open low to high angle (10º-90º) undulating rough joints with red-brown staining and iron oxide staining and clayey infilling 1-2mm thick, some healed joints, <1% to some vesicles.

C- 15 (44.5-49.5) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open low to high angle (10º-90º) undulating rough joints with red-brown staining and iron oxide staining and clayey infilling 1-2mm thick, some healed joints, <1% to some vesicles.

C- 16 (49.5-51.2) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open low to high angle (10º-90º) undulating rough joints with red-brown staining and iron oxide staining and clayey infilling 1-2mm thick, some healed joints, <1% to some vesicles.

Hole location determined by GPS.

Corehole backfilled with bentonite chips and flagged for surveying.

C14

C16

Unit Description

C15

Soil

D riv in g

R es is ta nc e

B ac kf ill

In st ru m en ta tio n

G ra ph ic

L og

D ep th (f t)

D is co nt in ui ty D at a

O r R

Q D

SOIL: Soil Name, USCS, Color, Plasticity, Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

Material Description

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

ROCK: Rock Name, Color, Weathering, Hardness, Te st T yp e, N o.

W at er L ev el

D at e

D ril lin g

M et ho ds

, S iz e an d R em ar ks

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Rock

24-1-03547-002

SHANNON & WILSON, INC.

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d w g

D at e:

4-

-2

Lo gi n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-1

1-2

0.0 to 19.6 Feet

Sheet 1 of 3 Boring B-1

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-1

3-4

19.6 to 38.1 Feet

Sheet 2 of 3

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-1

5-6

38.1 to 51.2 Feet

Sheet 3 of 3

Highway Morow

End Date

Purpose

County

Driller

April 11, 2009

DRILL LOG

OREGON DEPARTMENT OF TRANSPORTATION

CME-850 Track (Wireline)

Project

Cason Canyon Quarry, OR 207 (Hwy # 300)

Hole Location

Equipment

Typical Drilling Abbreviations

Hole No.

E.A. No.

Key No.

Start Card No.

Bridge No.

Ground Elev.

Tube Height50.7 ft

5,016,944.00

Drilling Remarks LW - Lost Water WR - Water Return WC - Water Color DP - Down Pressure DR - Drill Rate DA - Drill Action

Recorder

Total Depth

292,302.00

0.0 - 0.5 Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

(Residual Soil)

0.5 - 15.5 BASALT; gray, slightly weathered, hard to very hard (R4-R5), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown staining and iron oxidation and infilling <2mm thick, numerous healed very closely spaced joints, <1% to some vesicles.

(Grand Rhonde Basalt)

C- 1 (0.0-5.5) Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

Rock at 0.5 feet: BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown staining and up to 1cm-thick clayey infilling, some vesicles.

C- 2 (5.5-10.5) BASALT; gray, slightly weathered, very hard (R5), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown staining and iron oxidation and infilling <2mm thick, numerous healed very closely spaced joints, <1% to some vesicles.

C- 3 (10.5-15.5) BASALT; gray, slightly weathered, very hard (R5), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown staining and iron oxidation and infilling <1mm thick, numerous healed or closed closely spaced joints, <1% to some vesicles.

Boring drilled to 50.7 feet using HQ3-wireline technique.

Gray drill return.

C1

C2

C3

Start Date

Quarry Investigation

RQD = 18

R5

RQD = 28

R5

RQD = 32

April 12, 2009

Test Type

B ac kf ill

In st ru m en ta tio n

William D. Nashem

Rock

W at er L ev el

D at e

D ril lin g

M et ho ds

, S iz e an d R em ar ks

Te st

T yp e, N o.

D riv in g

R es is ta nc e ROCK: Rock Name, Color, Weathering, Hardness, G ra ph ic

L og

D ep th (f t)

D is co nt in ui ty D at a

O r R

Q D

Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

Soil

Surface Roughness P - Polished Sl - Slickensided Sm - Smooth R - Rough VR - Very Rough

HazTech

Cody K. Sorensen

ODOT Region 5 Multi-Project: Quarries

Shape Pl - Planar C - Curved U - Undulating St - Stepped Ir - Irregular

Discontinuity J - Joint F - Fault B - Bedding Fo - Foliation S - Shear

Northing: Easting:

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

Drilling Methods WL - Wire Line HS - Hollow Stem Auger DF - Drill Fluid SA - Solid Auger CA - Casing Advancer HA - Hand Auger

"A" - Advancer "X" - Auger "C" - Core "N" - Standard Penetration Test "U" - Undisturbed Sample "D" - Oversize Split Spoon Sample

Figure

Rock Abbreviations

B-2

24-1-03547-002

N/A

N/A

N/A

2677.0 ft

N/A

Project Geologist

SOIL: Soil Name, USCS, Color, Plasticity, Unit Description

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Material Description

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

of

RQD = 54

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

R5

RQD = 52

R5

RQD = 66

R5

RQD = 58

R5

RQD = 42

3Project Name

15.5 - 20.5 BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown staining and iron oxidation and infilling <1mm thick, occasional healed joints, some vesicles, vesicles 1mm-3cm diameter with no infilling.

(Grand Rhonde Basalt)

Hole No.

C4

20.5 - 40.5 BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open and closed low to high (10º-90º) angle undulating rough joints with dark green-blue stained joint surfaces, closely spaced closed or healed joints, typically closed low angle joints and open high angle joints, some vesicles, some white calcite filled vesicles.

(Grand Rhonde Basalt)

C- 4 (15.5-20.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown staining and iron oxidation and infilling <1mm thick, occasional healed joints, <1% to some vesicles, vesicles 1mm-3cm diameter with no infilling.

C- 5 (20.5-25.5) BASALT; gray, slightly weathered, very hard (R5), close to moderate close jointing, open low to high (0º-90º) angle undulating rough joints with black staining, numerous healed or closed closely spaced joints, <1% to some vesicles.

C- 6 (25.5-30.5) BASALT; gray, fresh to slightly weathered, very hard (R5), close to moderately close jointing, open low to high (0º-90º) angle undulating rough joints with dark green-blue joint surface staining, numerous closed or healed closely spaced joints, <1% to some vesicles.

C- 7 (30.5-35.5) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open and closed low to high (10º-90º) angle undulating rough joints with dark green-blue stained joint surfaces, numerous closed or healed closely spaced joints, typically closed low angle joints and open high angle joints, some vesicles, some white calcite filled vesicles.

Gray drill return.

C5

C6

C7

C8

B-2

C- 8 (35.5-40.5) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open and closed low to high (10º-90º) angle undulating rough joints with dark green-blue stained joint surfaces, numerous closed or healed closely spaced joints, typically closed low angle joints and open high angle joints, some vesicles, some white calcite filled vesicles.

Soil

D riv in g

R es is ta nc e

B ac kf ill

In st ru m en ta tio n

G ra ph ic

L og

ODOT Region 5 Multi-Project: Quarries

D is co nt in ui ty D at a

O r R

Q D

D ril lin g

M et ho ds

, S iz e an d R em ar ks

Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

D ep th (f t) of2

SOIL: Soil Name, USCS, Color, Plasticity, Unit Description

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Material Description

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

Te st

T yp e, N o.

Rock

W at er L ev el

D at e

Page

ROCK: Rock Name, Color, Weathering, Hardness, Unit Description

40.5 - 50.7 BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open low to high (10º-90º) angle undulating rough joints with red-brown stained joint surfaces and 1-2mm thick infilling, some vesicles, some vesicles with calcite infilling.

(Grand Rhonde Basalt)

SOIL: Soil Name, USCS, Color, Plasticity, 3 ofPageB-2Hole No.ODOT Region 5 Multi-Project: QuarriesProject Name 3

R5

RQD = 60

R5

RQD = 46

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

C- 9 (40.5-45.5) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open low to high (10º-90º) angle undulating rough joints with red-brown stained joint surfaces and 1-2mm thick infilling, some vesicles, some vesicles with calcite infilling.

C- 10 (45.5-50.7) BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open low to high (10º-90º) angle undulating rough joints with red-brown stained joint surfaces and 1-2mm thick infilling, some vesicles, some vesicles with calcite infilling.

Hole location determined by GPS.

Corehole backfilled with bentonite chips and flagged for surveying.

C10

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

C9

D is co nt in ui ty D at a

O r R

Q D

D riv in g

R es is ta nc e

Pe rc en t

N at ur al

M oi st ur e

B ac kf ill

In st ru m en ta tio n

Material Description D ep th

(f t)

G ra ph ic

L og

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

ROCK: Rock Name, Color, Weathering, Hardness, Te st T yp e, N o.

Pe rc en t R ec ov er y

Soil

W at er L ev el

D at e

D ril lin g

M et ho ds

, S iz e an d R em ar ks

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-2

1-2

0.0 to 19.1 Feet

Boring B-2

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-2

3-4

19.1 to 37.1 Feet

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-2

5-6

37.1 to 50.7 Feet

OREGON DEPARTMENT OF TRANSPORTATION

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

Test Type

Cason Canyon Quarry, OR 207 (Hwy # 300)

CME-850 Track (Wireline)

Start Date End Date

Purpose

County

Driller

April 12, 2009 April 12, 2009

Hole Location

Recorder

0.0 - 1.0 Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

(Residual Soil)

5,017,032.00

51.5 ft

Hole No.

E.A. No.

Key No.

Start Card No.

Bridge No.

Ground Elev.

Tube Height

Equipment

DRILL LOG

Highway

Project

R5

RQD = 0

Typical Drilling Abbreviations

1.0 - 10.5 BASALT; gray, slightly weathered, hard to very hard (R4-R5), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and clayey gravelly infilling, <1% to some vesicles, occasional vesicles with white secondary quartz infilling.

(Grand Rhonde Basalt)

10.5 - 20.5 BASALT; gray, slightly weathered, very hard (R5); see full description on next page.

(Grand Rhonde Basalt)

C- 1 (0.0-5.5) Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

Rock at 1.0 feet: BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and clayey gravelly infilling, <1% to some vesicles, <1% vesicles with white secondary quartz infilling.

C- 2 (5.5-10.5) BASALT; gray, slightly weathered, very hard (R5), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and clayey gravelly infilling, <1% to some vesicles, <1% vesicles with white secondary quartz infilling.

C- 3 (10.5-12.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling 1-3mm thick, some vesicles, <1% large diameter vesicles (0.5-3cm).

C- 4 (12.5-15.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling 1-3mm thick, <1% to some vesicles, <1% large diameter vesicles (0.5-3cm).

Boring drilled to 51.5 feet using HQ3-wireline technique.

Gray drill return.

C1

C2

C3

R5

RQD = 0

R5

RQD = 28

RQD = 15

C4

Total Depth

D riv in g

R es is ta nc e ROCK: Rock Name, Color, Weathering, Hardness, Drilling Remarks LW - Lost Water WR - Water Return WC - Water Color DP - Down Pressure DR - Drill Rate DA - Drill Action

Rock

W at er L ev el

D at e

D ril lin g

M et ho ds

, S iz e an d R em ar ks

Pe rc en t R ec ov er y

Pe rc en t

N at ur al

M oi st ur e

Soil

D is co nt in ui ty D at a

O r R

Q D

D ep th (f t)

G ra ph ic

L og

B ac kf ill

In st ru m en ta tio nMoisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

ODOT Region 5 Multi-Project: Quarries

Northing:

Discontinuity J - Joint F - Fault B - Bedding Fo - Foliation S - Shear

Shape Pl - Planar C - Curved U - Undulating St - Stepped Ir - Irregular

Te st T yp e, N o.

of

Cody K. Sorensen

HazTech

Quarry Investigation

Morow

William D. Nashem

292,305.00

Rock Abbreviations

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Unit Description SOIL: Soil Name, USCS, Color, Plasticity, Project Geologist

Easting:

B-3

24-1-03547-002

N/A

N/A

N/A

2724.0 ft

N/A

Page Figure

"A" - Advancer "X" - Auger "C" - Core "N" - Standard Penetration Test "U" - Undisturbed Sample "D" - Oversize Split Spoon Sample

Drilling Methods WL - Wire Line HS - Hollow Stem Auger DF - Drill Fluid SA - Solid Auger CA - Casing Advancer HA - Hand Auger

Surface Roughness P - Polished Sl - Slickensided Sm - Smooth R - Rough VR - Very Rough

Material Description

ODOT Region 5 Multi-Project: Quarries

R5

RQD = 32

R5

RQD = 38

R5

RQD = 0

R5

RQD = 50

R5

RQD = 52

R5

RQD = 70

15.0 BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling 1-3mm thick, <1% to some vesicles, <1% large diameter vesicles (0.5-3cm).

(Grand Rhonde Basalt)

C5

20.5 - 51.5 BASALT; gray, slightly weathered to fresh, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling 1-2mm thick, <1% to some vesicles, <1% 0.1-2cm diameter vesicles with calcite deposits, closely spaced healed joints.

(Grand Rhonde Basalt)

C- 5 (15.5-20.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling 1-2mm thick, <1% to some vesicles, <1% large diameter vesicles (0.5-2cm).

C- 6 (20.5-25.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling 1-2mm thick, <1% to some vesicles, 0.1-2cm diameter vesicles with calcite deposits 2mm thick, closely spaced healed joints.

C- 7 (25.5-26.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling 1-2mm thick, <1% to some vesicles, <1% 0.1-2cm diameter vesicles with calcite deposits 2mm thick, closely spaced healed joints.

C- 8 (26.5-30.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling <1mm thick, <1% to some vesicles, <1% 0.1-2cm diameter vesicles.

C- 9 (30.5-35.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling <1mm thick, some vesicles, <1% 0.5-3cm diameter vesicles.

C- 10 (35.5-40.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling <1mm thick, <1% to some vesicles, 0.5-1cm diameter vesicles.

Gray drill return.

C6

C7

C8

C9

C10

Hole No.Project Name

Soil

D riv in g

R es is ta nc e

B ac kf ill

In st ru m en ta tio n

G ra ph ic

L og

D is co nt in ui ty D at a

O r R

Q D

D ril lin g

M et ho ds

, S iz e an d R em ar ks

Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

D ep th (f t)

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

B-3 Page of2

SOIL: Soil Name, USCS, Color, Plasticity, Unit Description

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Material Description O

D O

T D

R

IL

L

LO

G C

A S

O N

C A

N Y

O N

Q U

A R

R Y

.G P

J O

D O

T_ M

A N

.G D

T

/1 0/

ROCK: Rock Name, Color, Weathering, Hardness, Te st T yp e, N o.

Rock

W at er L ev el

D e

Hole No.

R4

RQD = 64

R4

RQD = 64

R4

RQD = 0

O

D O

T D

R

IL

L

LO

G C

A S

O N

C A

N Y

O N

Q U

A R

R Y

.G P

J O

D O

T_ M

A N

.G D

T

/1 0/

ODOT Region 5 Multi-Project: Quarries

B-3 Page of3

38.0 BASALT; gray, slightly weathered to fresh, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining and infilling 1-2mm thick, <1% to some vesicles, <1% 0.1-2cm diameter vesicles with calcite deposits, closely spaced healed joints.

(Grand Rhonde Basalt)

Project Name

C- 11 (40.5-45.5) BASALT; gray, slightly weathered, hard (R4), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining, <1% to some vesicles, <1% 0.5-2cm diameter vesicles with calcite infilling 1-2mm thick.

C- 12 (45.5-50.5) BASALT; gray, slightly weathered, hard (R4), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining, <1% to some 0.5-3cm diameter vesicles below 46.9 feet.

C- 13 (50.5-51.5) BASALT; gray, slightly weathered, hard (R4), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxidation staining, some 0.5-3cm diameter vesicles.

Hole location determined by GPS.

Corehole backfilled with bentonite chips and flagged for surveying.

C11

C13

Unit Description

C12

Soil

D riv in g

R es is ta nc e

B ac kf ill

In st ru m en ta tio n

G ra ph ic

L og

D ep th (f t)

D is co nt in ui ty D at a

O r R

Q D

SOIL: Soil Name, USCS, Color, Plasticity, Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

Material Description

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

ROCK: Rock Name, Color, Weathering, Hardness, Te st T yp e, N o.

W at er L ev el

D at e

D ril lin g

M et ho ds

, S iz e an d R em ar ks

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

5-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-3

1-2

0.0 to 19.6 Feet

Boring B-3

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

5-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-3

3-4

19.6 to 36.6 Feet

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-3

5-6

36.6 to 51.5 Feet

RQD = 0

Cason Canyon Quarry, OR 207 (Hwy # 300)

Test Type

Start Date

R4

End Date

R4

RQD = 0

R4

RQD = 16

R4

RQD = 0

RQD = 10

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

April 12, 2009

DRILL LOG

Equipment

0.0 - 1.0 Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

(Residual Soil)

Highway

Project

CME-850 Track (Wireline)

OREGON DEPARTMENT OF TRANSPORTATION

April 12, 2009

Driller

County

Purpose

C- 4 (10.5-13.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, <1% to some vesicles.

C1

Lost drill circulation at 12 feet.

Gray drill return.

Boring drilled to 51.7 feet using HQ3-wireline technique.

C3

C- 5 (13.0-14.5) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, <1% to some vesicles.

C4

C- 3 (8.0-10.5) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, <1% to some vesicles.

C- 2 (4.0-8.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, <1% to some vesicles.

C- 1 (0.0-4.0) Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

Rock at 1.0 feet: BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, <1% to some vesicles.

1.0 - 15.0 BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, <1% to some vesicles.

(Grand Rhonde Basalt)

C- 6 (14.5-15.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º)

C2

Typical Drilling Abbreviations

C6

C5

D ril lin g

M et ho ds

, S iz e an d R em ar ks

W at er L ev el

D at e

Unit Description

Te st

T yp e, N o.

ROCK: Rock Name, Color, Weathering, Hardness, Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

Material Description

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Hole Location

Rock

Pe rc en t R ec ov er y

Pe rc en t

N at ur al

M oi st ur e

D is co nt in ui ty D at a

O r R

Q D

D ep th (f t)

G ra ph ic

L og

B ac kf ill

In st ru m en ta tio n

D riv in g

R es is ta nc e

Soil

292,373.00

ODOT Region 5 Multi-Project: Quarries

Cody K. Sorensen

HazTech

Quarry Investigation

William D. Nashem

Shape Pl - Planar C - Curved U - Undulating St - Stepped Ir - Irregular

Total Depth

Recorder

Drilling Remarks LW - Lost Water WR - Water Return WC - Water Color DP - Down Pressure DR - Drill Rate DA - Drill Action

5,017,034.00

51.7 ft

Morow

Surface Roughness P - Polished Sl - Slickensided Sm - Smooth R - Rough VR - Very Rough

SOIL: Soil Name, USCS, Color, Plasticity, Project Geologist

B-4

24-1-03547-002

N/A

N/A

N/A

2712.0 ft

N/A

Rock Abbreviations

Figure

Drilling Methods WL - Wire Line HS - Hollow Stem Auger DF - Drill Fluid SA - Solid Auger CA - Casing Advancer HA - Hand Auger

Hole No.

E.A. No.

Key No.

Start Card No.

Bridge No.

Ground Elev.

Tube Height

1 ofPage

Easting:Northing:

Discontinuity J - Joint F - Fault B - Bedding Fo - Foliation S - Shear

"A" - Advancer "X" - Auger "C" - Core "N" - Standard Penetration Test "U" - Undisturbed Sample "D" - Oversize Split Spoon Sample

D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

C13

RQD = 0

R4

RQD = 40

R4

RQD = 0

15.0 - 20.5 BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-5mm thick, <1% to some vesicles.

(Grand Rhonde Basalt)

R5

RQD = 26

C- 13 (35.5-40.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, scattered closely spaced healed joints, <1% vesicularity.

20.5 - 30.5 BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling <1mm thick, <1% to some vesicles.

(Grand Rhonde Basalt)

30.5 - 40.5 BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, scattered closely spaced healed joints, <1% to some vesicles.

(Grand Rhonde Basalt) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, <1% to some vesicles.

C- 7 (15.0-16.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-5mm thick, <1% to some vesicles.

C- 8 (16.0-18.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-5mm thick, <1% to some vesicles.

C- 9 (18.0-20.5) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-5mm thick, <1% to some vesicles.

C- 10 (20.5-25.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling <1mm thick, some vesicles.

C- 12 (30.5-35.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling 1-2mm thick, scattered closely spaced healed joints, <1% to some vesicles.

R5

RQD = 58

Coring without drill return.

C7

C8

C9

C10

C11

C12

C- 11 (25.5-30.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining and clayey infilling <1mm thick, some vesicles.

D ep th (f t)

R4

RQD = 16

D ril lin g

M et ho ds

, S iz e an d R em ar ks

Soil

D riv in g

R es is ta nc e

G ra ph ic

L og

D is co nt in ui ty D at a

O r R

Q D

Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

B ac kf ill

In st ru m en ta tio n

SOIL: Soil Name, USCS, Color, Plasticity, R5

RQD = 42

3Project Name ODOT Region 5 Multi-Project: Quarries Hole No. B-4 Page of

W at er L ev el

D at e

R5

RQD = 62

Unit Description

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Material Description

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

ROCK: Rock Name, Color, Weathering, Hardness, Te st T yp e, N o.

Project Name

RQD = 60

R5

RQD = 12

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

ODOT Region 5 Multi-Project: Quarries Hole No. B-4 Page

40.5 - 51.7 BASALT; gray, slightly weathered, very hard (R5), close jointing, open and closed low to high (0º-90º) angle undulating rough joints with iron oxide staining with no infilling, scattered closely spaced healed joints, <1% vesicularity.

(Grand Rhonde Basalt)

R5

RQD = 29

C14 C- 14 (40.5-45.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open and closed low to high (0º-90º) angle undulating rough joints with iron oxide staining with no infilling, scattered closely spaced healed joints, <1% vesicularity.

C- 15 (45.5-50.5) BASALT; gray, slightly weathered, very hard (R5), close jointing, open and closed low to high (0º-90º) angle undulating rough joints with iron oxide staining with no infilling, scattered closely spaced healed joints, <1% vesicularity.

C- 16 (50.5-51.7) BASALT; gray, slightly weathered, very hard (R5), close jointing, open and closed low to high (0º-90º) angle undulating rough joints with iron oxide staining with no infilling, scattered closely spaced healed joints, <1% of vesicularity.

Regained drill circulation at 41 feet.

Hole location determined by GPS.

Corehole backfilled with bentonite chips and flagged for surveying.

100C15

C16

SOIL: Soil Name, USCS, Color, Plasticity, Gray drill return.

of

Soil

D riv in g

R es is ta nc e

B ac kf ill

In st ru m en ta tio n

G ra ph ic

L og

D ep th (f t)

Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

D is co nt in ui ty D at a

O r R

Q D

Unit Description

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Material Description

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

ROCK: Rock Name, Color, Weathering, Hardness, Te st T yp e, N o.

Rock

W at er L ev el

D at e

D ril lin g

M et ho ds

, S iz e an d R em ar ks

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-4

1-2

0.0 to 19.4 Feet

Boring B-4

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-4

3-4

19.4 to 37.2 Feet

CASON CANYON CORE PHOTOS

Oregon Department of Transportation Region 5 Multi-Project: Quarries

Cason Canyon Quarry

May 2009

F ile n am e:

J

:\2

1\

7-

2\

-1

-0

-0 c or e ph ot os .d e:

4-

-2 n:

C ab ry n

T a yl or

Quarry:

Boring:

Box:

Depth:

Cason Canyon

B-4

5-6

37.2 to 51.7 Feet

Test Type

Cason Canyon Quarry, OR 207 (Hwy # 300)

CME-850 Track (Wireline)

Start Date End Date

Purpose

County

Driller

April 13, 2009

OREGON DEPARTMENT OF TRANSPORTATION

April 13, 2009

Project

Highway

Hole Location

Equipment

Typical Drilling Abbreviations

Hole No.

E.A. No.

Key No.

Start Card No.

Bridge No.

Ground Elev.

Tube Height51.2 ft

5,017,094.00

Drilling Remarks LW - Lost Water WR - Water Return WC - Water Color DP - Down Pressure DR - Drill Rate DA - Drill Action

Recorder

0.0 - 1.0 Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

(Residual Soil)

DRILL LOG

1.0 - 20.0 BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, clayey infilling 1-3mm thick, <1% vesicularity.

(Grand Rhonde Basalt)

C- 1 (0.0-5.0) Sandy silty CLAY with gravel, CL, brown, moist, medium plasticity, medium stiff to stiff, fine sand, subangular to subrounded gravel.

Rock at 1.0 feet: BASALT; gray, slightly weathered, very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, clayey infilling 1-3mm thick, <1% vesicularity.

C- 2 (5.0-8.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, clayey infilling 1-3mm thick, <1% vesicularity.

C- 3 (8.0-10.5) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, clayey infilling 1-3mm thick, <1% vesicularity.

C- 4 (10.5-15.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, clayey infilling 1-3mm thick, <1% vesicularity.

Boring drilled to 51.2 feet using HQ3-wireline technique.

Gray drill return.

C1

C2

C3

C4

292,392.00

R4

RQD = 8

R4

RQD = 0

R4

RQD = 0

RQD = 16

D riv in g

R es is ta nc e

Total Depth

Rock

W at er L ev el

D at e

D ril lin g

M et ho ds

, S iz e an d R em ar ks

ROCK: Rock Name, Color, Weathering, Hardness, Soil

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

B ac kf ill

In st ru m en ta tio n

G ra ph ic

L og

D ep th (f t)

D is co nt in ui ty D at a

O r R

Q D

Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

Te st

T yp e, N o.

Northing:

Discontinuity J - Joint F - Fault B - Bedding Fo - Foliation S - Shear

Shape Pl - Planar C - Curved U - Undulating St - Stepped Ir - Irregular

3Page of

ODOT Region 5 Multi-Project: Quarries

Cody K. Sorensen

HazTech

Quarry Investigation

Morow

William D. Nashem

B-5

24-1-03547-002

N/A

N/A

N/A

2705.0 ft

N/A

Material Description

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Unit Description SOIL: Soil Name, USCS, Color, Plasticity, Easting:

Project Geologist

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

Rock Abbreviations

Figure

"A" - Advancer "X" - Auger "C" - Core "N" - Standard Penetration Test "U" - Undisturbed Sample "D" - Oversize Split Spoon Sample

Drilling Methods WL - Wire Line HS - Hollow Stem Auger DF - Drill Fluid SA - Solid Auger CA - Casing Advancer HA - Hand Auger

Surface Roughness P - Polished Sl - Slickensided Sm - Smooth R - Rough VR - Very Rough

O D

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

R4

RQD = 0

R4

RQD = 0

20.0 - 32.0 BASALT; gray, slightly weathered, very hard (R5), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown staining and iron oxide staining, iron oxide infilling <1mm thick, 20-50% closed or healed joints, <1% to some vesicles.

(Grand Rhonde Basalt)

R4

RQD = 8

32.0 - 45.0 BASALT; gray, slightly to moderately weathered, hard (R4), very close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining, <1% vesicularity.

(Grand Rhonde Basalt)

C- 5 (15.0-17.5) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, clayey infilling 1-3mm thick, <1% vesicularity.

C- 6 (17.5-20.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, clayey infilling 1-3mm thick, <1% vesicularity.

C- 7 (20.0-25.0) BASALT; gray, slightly weathered, very hard (R5), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, iron oxide infilling <1mm thick, some closed or healed joints, <1% to some vesicles.

C- 8 (25.0-29.5) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with red-brown iron oxide staining, iron oxide infilling <1mm thick, scattered closed or healed joints, <1% to some vesicles, four very closely spaced 50º-60º joints between 28.0 and 28.8 feet.

C- 9 (29.5-32.0) BASALT; gray, slightly weathered, hard (R4), very close to close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining, scattered closed or healed joints, <1% to some vesicles.

C- 10 (32.0-32.5) BASALT; gray, slightly weathered, hard (R4), very close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining, <1% to some vesicles.

C- 12 (34.0-37.5) BASALT; gray, slightly to moderately weathered, hard (R4), very close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining, <1% vesicularity.

Gray drill return.

C5

C6

C7

C8

C9

C10

C11

C12

R4

RQD = 32

C- 11 (32.5-34.0) BASALT; gray, slightly weathered, hard (R4), very close jointing, open low to high (0º-90º) angle undulating rough joints with iron oxide staining, <1% to some vesicles.

D ep th (f t)

W at er L ev el

D at e

D ril lin g

M et ho ds

, S iz e an d R em ar ks

Soil

D riv in g

R es is ta nc e

R5

RQD = 22

G ra ph ic

L og

Rock

D is co nt in ui ty D at a

O r R

Q D

Pe rc en t

N at ur al

M oi st ur e

Pe rc en t R ec ov er y

B ac kf ill

In st ru m en ta tio n

SOIL: Soil Name, USCS, Color, Plasticity, R4

RQD = 0

R4

RQD = 0

3Project Name ODOT Region 5 Multi-Project: Quarries Hole No. B-5 Page

Unit Description

Discontinuity Spacing, Joint Filling, Core Recovery, Formation Name.

Material Description

Moisture, Consistency/Relative Density, Texture, Cementation, Structure, Origin.

ROCK: Rock Name, Color, Weathering, Hardness, Te st T yp e, N o.

R4 of

O T

D R

IL

L

LO

G

C A

S O

N C

A N

Y O

N Q

U A

R R

Y .G

P J

O D

O T_

M A

N .G

D T

/1

0/

R4

RQD = 0

R4

RQD = 0

R4

RQD = 0

R5

RQD = 24

R5

RQD = 29

45.0 - 51.2 BASALT; gray, fresh to slightly weathered, very hard (R5), close jointing, open low to high (0º-90º) angle undulating rough joints with blue-green joint surface staining, <1% vesicularity.

(Grand Rhonde Basalt)

Project Name

Inner tube mislatch, sample recovered from core barrel and in core run #16.

C- 13 (37.5-38.0) BASALT; gray, slightly to moderately weathered, hard (R4), very close…