HomeMy WebLinkAboutReports - Soils - 05/19/2025
4396 GREENFIELD DRIVE
WINDSOR, COLORADO 80550
(970) 545-3908 FAX (970) 663-0282
May 19, 2025
Realty Capital Residential
909 Lake Carolyn Parkway, Suite 150
Irving, Texas 75039
Attn: Mr. Spencer Long (Spencer@realtycapital.com)
Re: Supplemental Subsurface Exploration Report - Executive Summary Letter
Proposed Development of Property Located at 360 Linden Street
Southwest Corner of Linden Street and Willow Street – Multi-Family Development
Fort Collins, Colorado
EEC Project No. 1252035
Mr. Long:
Enclosed, herewith, are the results of the supplemental geotechnical engineering subsurface
exploration services completed by Earth Engineering Consultants, LLC (EEC) personnel for the
proposed multi-family/mixed use development project planned for design and construction at
360 Linden Street in Fort Collins, Colorado. It should be noted that in 2014, EEC completed a
subsurface exploration on this property for, at that time, the proposed “Old Elk Distillery.” For
further information and findings thereof, please refer to our “Subsurface Exploration Report”
with a revised date of May 10, 2016, EEC Project No. 1142032. During our 2014 subsurface
exploration, five (5) borings were completed at select locations across the site. We have
reviewed these borings, and we have relied upon the data for the currently proposed development
concept.
Based on the most recently updated plan concept proposed the site, we now understand the
development will consist of two (2) 5-story wood-framed multi-family buildings having at grade
parking along with store front retail, and lobby/amenity space, then 4 levels above for multi-
family apartments with a total of 160 units, along with on-site pavement improvements as
indicated on the enclosed site diagram. Based on the new development plan concept, the design
team and the developer determined that a supplemental subsurface exploration should be
performed to provide comprehensive subsurface condition coverage across the entire
development plan concept, as well as to update the geotechnical recommendations for the new
plan concept. The updated detailed site plan/schematic included herein also illustrates our
proposed test boring locations in comparison to those previously completed. This supplemental
Earth Engineering Consultants, LLC
EEC Project No. 1252035
May 19, 2025
Page 2
subsurface exploration was completed in general accordance with our proposal dated April 10,
2025.
The site was occupied in 2014 and based on the current Google Earth Imagery; the southern
portion of the site is still occupied with existing buildings. EEC borings in 2014 were mainly
within the northern portion of the site as depicted in blue font on the enclosed site plan/test
boring location diagram. Due to the increase in size and complexity of the proposed building
footprints also exhibiting greater anticipated wall and column loads, three (3) supplemental
borings were completed within the building footprints in areas accessible to our drilling
equipment. A 4th boring was also completed within the proposed pavement improvement area.
We anticipate maximum foundations loads will be relatively low to moderate with maximum
wall and column loads less than 4 klf and 150 kips, respectively. If the actual loads vary
significantly from the assumed loads, we should be consulted to verify our recommendations are
consistent for the actual loads. Floor loads are expected to be light to moderate. Pavement areas
are expected to accommodate large volumes of light vehicles and smaller volumes of heavy-duty
traffic. Small grade changes are expected to develop site grades for the proposed improvements.
Overall, cuts and fills are anticipated to be less than 5 feet to develop finish site grades.
Based on the previously completed borings as well as the recently completed supplemental
borings on May 16, 2025, we anticipate providing a potential spread footing foundation system
for supporting the proposed building(s), either on new fill material which extends to the native
coarse granular strata, on the granular strata, or extended to the underlying bedrock formation.
Depending upon the actual maximum wall and column loads, consideration could also be given
to supporting the mixed-use development building(s) on a drilled pier/deep foundation system
and/or rammed aggregate piers.
In summary, the subsurface materials encountered in the four (4) supplemental exploration
borings completed on the site on May 16, 2025, generally consisted of approximately 2 to 4½
feet of existing fill overlying native sand and gravel with intermittent apparent cobbles. The
native sand and gravel with intermittent cobbles extended to sandstone bedrock at approximate
depths of 10 feet below existing site grades. The bedrock extended to the depths explored,
approximately 10 to 25 feet below existing site grades. As noted on the enclosed boring logs,
interbedded well cemented sandstone lenses were encountered with increased depth within the
Earth Engineering Consultants, LLC
EEC Project No. 1252035
May 19, 2025
Page 3
sandstone bedrock formation, (i.e., SPT results of less than 50 blows per 1” of penetration).
Excavation penetrating the bedrock or cemented soils may require the use of specialized heavy-
duty equipment, together with drilling and/or controlled blasting to facilitate rock break-up and
removal. Consideration should be given to obtaining a unit price for difficult excavation in the
contract documents for the project.
Groundwater was not encountered in the May 16, 2025, supplemental borings; however, in 2016,
EEC also installed groundwater piezometers and groundwater measured during that time period
was encountered at depths of approximately 11 to 13 feet below current ground surface.
Based on results of the previously completed and most recently completed field borings and
laboratory testing, it is our opinion the proposed buildings could be supported on a conventional
spread footing foundation system bearing on suitable strength native granular subsoils or on
approved engineered fill material which extends to the native granular subsoils and/or to the
underlying sandstone bedrock. No foundation should be founded within existing fill materials
or on loose in-place natural soils. Alternative foundation systems could be considered such as
drilled piers and/or rammed aggregate piers extending to and/or into the underlying sandstone
bedrock formation. Footing bearing on the native undisturbed granular subsoils and/or on
approved imported structural fill material extending to the native granular subsoils could be
designed using a maximum net allowable bearing pressure of 3,000 psf. If a rammed aggregate
pier (RAP) concept is implemented to enhance the structural integrity of bearing subsoils,
typically the bearing capacity could be increased on the range of 5,000 to 8,000 psf.
Rammed aggregate piers (RAP) consist of driving/placing aggregate into the supporting
subgrades to develop aggregate piers or columns. The rammed aggregate piers would provide
support for the overlying foundations while also improving the stiffness of the adjacent
subgrades. Allowable bearing pressures of 5,000 pounds per square foot or higher can be
developed with this system. Typically, the system installer provides a rammed aggregate pier
design which provides design bearing pressures and post-construction settlement limits. We
recommend pile load tests be carried out to verify actual pile load capacity and displacement
characteristics. Rammed aggregate piers would likely be installed after removal of existing
material and after completion of any new fill material. A qualified and reputable rammed
aggregate pier installer should provide the necessary design recommendations for the piers.
B-5
B-1B-4
B-3 B-2
B-1 B-2
B-3
B-4
12
EARTH ENGINEERING CONSULTANTS, LLC
Legend
Boring Location Diagram
360 Linden Street
Fort Collins, Colorado
EEC Project #: 1252035 Date: May 2025
Aroimate Boring
Locations
1 Site Potos
Potos taen in aroimate
location, in direction o arro
B1 Trog B5
Aro Locations o
Preios Borings,
201
360 Linden Street
Fort Collins, Colorado
Log of Soil Boring
B-1
Page 1 of 1
Project Number:1252035
Drilling Firm:Quality
Rig Type:CME-55
Drilling Method:Auger
Logged By:DG
Date Drilled:05/16/2025
Boring Elevation:N/A
Boring Depth:25.5'
Lat / long:
-, -
At time of drilling:None After Drilling:N/A
De
p
t
h
(
f
t
)
5
10
15
20
25
30
35
Gr
a
p
h
i
c
L
o
g
Visual Classification and Remarks
0.3
4.0
12.0
25.5
GRAVEL LOT
SANDY LEAN CLAY - FILL (CL)
brown
SAND WITH GRAVEL (SP-GP)
dense
SANDSTONE
brown, olive, gray
well cemented, hard
Interbedded cemented lenses with
depth
Samples
Sa
m
p
l
e
T
y
p
e
Modified
CA
SS
Modified
CA
SS
SS
Sa
m
p
l
e
G
r
a
p
h
i
c
De
p
t
h
o
f
S
a
m
p
l
e
(
ft
)
14 ft
19 ft
4 ft
24 ft
9 ft
N-
V
a
l
u
e
43
50
50/1"
50/0.75"
50/3"
Lab
Un
c
o
n
f
i
n
e
d
S
t
r
e
n
g
t
h
(P
S
F
)
Mo
i
s
t
u
r
e
C
o
n
t
e
n
t
(
%
)
4.3
2.4
11.2
8.2
15.7
Dr
y
D
e
n
s
i
t
y
(
P
C
F
)
Li
q
u
i
d
L
i
m
i
t
Pl
a
s
t
i
c
i
t
y
I
n
d
e
x
%
Fi
n
e
s
Lo
a
d
i
n
g
S
t
r
e
s
s
(
P
S
F
)
%
Sw
e
l
l
Sw
e
l
l
P
r
e
s
s
u
r
e
(
P
S
F
)
Su
l
f
a
t
e
(
%
)
RE
M
A
R
K
S
1. Unconfined strength was estimated using a calibrated hand penetrometer.
2. Latitude, longitude, and elevation were taken from Google Earth and should be considered approximate.
Graphics Legend
Gravel Lot
CL
Sandstone
SP-GP
Modified CA - Modified
California Sampler
SS - Small Split Spoon
DRAFT
Earth Engineering Consultants, LLC | 4396 Greenfield Drive | Windsor, Colorado | 970-545-3908 | www.earth-engineering.com
360 Linden Street
Fort Collins, Colorado
Log of Soil Boring
B-2
Page 1 of 1
Project Number:1252035
Drilling Firm:Quality
Rig Type:CME-55
Drilling Method:Auger
Logged By:DG
Date Drilled:05/16/2025
Boring Elevation:N/A
Boring Depth:30.5'
Lat / long:
-, -
At time of drilling:17'After Drilling:N/A
De
p
t
h
(
f
t
)
5
10
15
20
25
30
35
Gr
a
p
h
i
c
L
o
g
Visual Classification and Remarks
7.0
10.5
30.5
SILTY, SANDY LEAN CLAY - FILL
(CL)
brown
very stiff to medium stiff
SAND WITH GRAVEL (SP-GP)
brown
dense
SANDSTONE
brown, gray, rust
well cemented, hard
Interbedded cemented lenses with
depth
Samples
Sa
m
p
l
e
T
y
p
e
SS
Modified
CA
SS
Modified
CA
SS
Modified
CA
SS
Sa
m
p
l
e
G
r
a
p
h
i
c
De
p
t
h
o
f
S
a
m
p
l
e
(
ft
)
24 ft
29 ft
14 ft
4 ft
19 ft
2 ft
9 ft
N-
V
a
l
u
e
16
7
40
50/7"
50/4"
50/1.25"
50/0.5"
Lab
Un
c
o
n
f
i
n
e
d
S
t
r
e
n
g
t
h
(P
S
F
)
Mo
i
s
t
u
r
e
C
o
n
t
e
n
t
(
%
)
8.5
7.2
1.9
15.3
18.0
8.7
20.9
Dr
y
D
e
n
s
i
t
y
(
P
C
F
)
Li
q
u
i
d
L
i
m
i
t
Pl
a
s
t
i
c
i
t
y
I
n
d
e
x
%
Fi
n
e
s
Lo
a
d
i
n
g
S
t
r
e
s
s
(
P
S
F
)
%
Sw
e
l
l
Sw
e
l
l
P
r
e
s
s
u
r
e
(
P
S
F
)
Su
l
f
a
t
e
(
%
)
RE
M
A
R
K
S
1. Unconfined strength was estimated using a calibrated hand penetrometer.
2. Latitude, longitude, and elevation were taken from Google Earth and should be considered approximate.
Graphics Legend
Water at Time of Drilling
(ATD)
Sandstone
SP-GP
CL
Modified CA - Modified
California Sampler
SS - Small Split Spoon
DRAFT
Earth Engineering Consultants, LLC | 4396 Greenfield Drive | Windsor, Colorado | 970-545-3908 | www.earth-engineering.com
360 Linden Street
Fort Collins, Colorado
Log of Soil Boring
B-3
Page 1 of 1
Project Number:1252035
Drilling Firm:Quality
Rig Type:CME-55
Drilling Method:Auger
Logged By:DG
Date Drilled:05/16/2025
Boring Elevation:N/A
Boring Depth:25.0'
Lat / long:
-, -
At time of drilling:20'After Drilling:N/A
De
p
t
h
(
f
t
)
5
10
15
20
25
30
35
Gr
a
p
h
i
c
L
o
g
Visual Classification and Remarks
0.6
6.0
12.0
25.0
GRAVEL LOT
SILTY, SANDY LEAN CLAY (CL)
brown
stiff
SAND WITH GRAVEL (SP-GP)
brown
very dense
SANDSTONE
brown, gray, rust
well cemented, hard
Interbedded cemented lenses with
depth
Samples
Sa
m
p
l
e
T
y
p
e
Modified
CA
SS
Modified
CA
SS
Modified
CA
Sa
m
p
l
e
G
r
a
p
h
i
c
De
p
t
h
o
f
S
a
m
p
l
e
(
ft
)
9 ft
19 ft
4 ft
14 ft
24 ft
N-
V
a
l
u
e
9
50/6.5"
50/7"
50/10"
50/3"
Lab
Un
c
o
n
f
i
n
e
d
S
t
r
e
n
g
t
h
(P
S
F
)
Mo
i
s
t
u
r
e
C
o
n
t
e
n
t
(
%
)
9.9
2.5
11.7
14.3
12.6
Dr
y
D
e
n
s
i
t
y
(
P
C
F
)
Li
q
u
i
d
L
i
m
i
t
Pl
a
s
t
i
c
i
t
y
I
n
d
e
x
%
Fi
n
e
s
Lo
a
d
i
n
g
S
t
r
e
s
s
(
P
S
F
)
%
Sw
e
l
l
Sw
e
l
l
P
r
e
s
s
u
r
e
(
P
S
F
)
Su
l
f
a
t
e
(
%
)
RE
M
A
R
K
S
1. Unconfined strength was estimated using a calibrated hand penetrometer.
2. Latitude, longitude, and elevation were taken from Google Earth and should be considered approximate.
Graphics Legend
Water at Time of Drilling (ATD)
SP-GP
CL
Gravel Lot
Sandstone
SS - Small Split Spoon
Modified CA - Modified California Sampler
DRAFT
Earth Engineering Consultants, LLC | 4396 Greenfield Drive | Windsor, Colorado | 970-545-3908 | www.earth-engineering.com
360 Linden Street
Fort Collins, Colorado
Log of Soil Boring
B-4
Page 1 of 1
Project Number:1252035
Drilling Firm:Quality
Rig Type:CME-55
Drilling Method:Auger
Logged By:DG
Date Drilled:05/16/2025
Boring Elevation:N/A
Boring Depth:10.5'
Lat / long:
-, -
At time of drilling:None After Drilling:N/A
De
p
t
h
(
f
t
)
5
10
15
20
25
30
35
Gr
a
p
h
i
c
L
o
g
Visual Classification and Remarks
6.0
10.0
10.5
SANDY LEAN CLAY - FILL (CL)
brown
medium stiff
SAND WITH GRAVEL (SP-GP)
brown
loose to medium dense
SANDSTONE
brown, rust
Samples
Sa
m
p
l
e
T
y
p
e
Modified
CA
SS
SS
Sa
m
p
l
e
G
r
a
p
h
i
c
De
p
t
h
o
f
S
a
m
p
l
e
(
ft
)
9 ft
2 ft
4 ft
N-
V
a
l
u
e
8
4
28
Lab
Un
c
o
n
f
i
n
e
d
S
t
r
e
n
g
t
h
(P
S
F
)
Mo
i
s
t
u
r
e
C
o
n
t
e
n
t
(
%
)
3.6
7.3
9.3
Dr
y
D
e
n
s
i
t
y
(
P
C
F
)
Li
q
u
i
d
L
i
m
i
t
Pl
a
s
t
i
c
i
t
y
I
n
d
e
x
%
Fi
n
e
s
Lo
a
d
i
n
g
S
t
r
e
s
s
(
P
S
F
)
%
Sw
e
l
l
Sw
e
l
l
P
r
e
s
s
u
r
e
(
P
S
F
)
Su
l
f
a
t
e
(
%
)
RE
M
A
R
K
S
1. Unconfined strength was estimated using a calibrated hand penetrometer.
2. Latitude, longitude, and elevation were taken from Google Earth and should be considered approximate.
Graphics Legend
SP-GP
Sandstone
CL
SS - Small Split Spoon
Modified CA - Modified
California Sampler
DRAFT
Earth Engineering Consultants, LLC | 4396 Greenfield Drive | Windsor, Colorado | 970-545-3908 | www.earth-engineering.com
DATE:
RIG TYPE: CME55
FOREMAN: DG
AUGER TYPE: 4" CFA
SPT HAMMER: AUTOMATIC
SOIL DESCRIPTION D N QU MC DD -200
TYPE (FEET) (BLOWS/FT) (PSF) (%) (PCF) LL PI (%) PRESSURE % @ 500 PSF
GRAVEL - 4" _ _
1
FILL: Miscellaneous Soil with Cinders & Apparent Coal Ash _ _
black / brown 2
with coal chunks _ _
3
_ _
4
_ _
CS 5 9 4000 8.9 115.9
CLAYEY SAND (SC) _ _
brown, medium dense to loose 6
_ _
7
SAND & GRAVEL (SP/GP) _ _
brown 8
medium dense _ _
9
_ _
SS 10 50/10" -- 1.8
_ _
SANDSTONE / SILTSTONE 11
brown / rust _ _
poorly cemented to cemented 12
with intermittent well cemented lenses _ _
13
_ _
14
_ _
CS 15 50/1" -- 10.4
_ _
16
_ _
17
_ _
18
_ _
19
_ _
grey SS 20 50/0.5" 9000+ 14.3
_ _
21
_ _
22
_ _
23
_ _
24
_ _
CS 25 50/0.5" 9000+ 11.8
BOTTOM OF BORING DEPTH 25.0' _ _
Earth Engineering Consultants, LLC
A-LIMITS SWELL
SURFACE ELEV N/A 24 HOUR N/A
FINISH DATE 4/16/2014 AFTER DRILLING N/A
SHEET 1 OF 1 WATER DEPTH
START DATE 4/16/2014 WHILE DRILLING None
360 LINDEN STREET
FORT COLLINS, COLORADO
LOG OF BORING B-1PROJECT NO: 1142032 APRIL 2014
DATE:
RIG TYPE: CME55
FOREMAN: DG
AUGER TYPE: 4" CFA
SPT HAMMER: AUTOMATIC
SOIL DESCRIPTION D N QU MC DD -200
TYPE (FEET) (BLOWS/FT) (PSF) (%) (PCF) LL PI (%) PRESSURE % @ 500 PSF
GRAVEL - 4" _ _
1
FILL: Miscellaneous Soil with Cinders & Apparent Coal Ash _ _
brown / black 2
_ _
3
_ _
4
_ _
CLAYEY SAND (SC) CS 5 9 8500 10.9 121.2 <500 psf None
brown _ _
medium dense to loose 6
_ _
7
_ _
8
1' gravel seam _ _
9
_ _
SS 10 50/7" -- 10.3
SANDSTONE _ _
brown / rust 11
poorly cemented to cemented _ _
with intermittent well cemented zones 12
_ _
13
_ _
14
grey _ _
CS 15 50/1" 9000+ 12.3
_ _
16
_ _
17
_ _
18
_ _
19
_ _
SS 20 50/2" 9000+ 14.9
_ _
21
_ _
22
_ _
23
_ _
24
_ _
CS 25 50/0.5" 9000+ 9.4
BOTTOM OF BORING DEPTH 25.0' _ _
Earth Engineering Consultants, LLC
A-LIMITS SWELL
SURFACE ELEV N/A 24 HOUR 14.0'
FINISH DATE 4/16/2014 AFTER DRILLING N/A
SHEET 1 OF 1 WATER DEPTH
START DATE 4/16/2014 WHILE DRILLING 19.0'
360 LINDEN STREET
FORT COLLINS, COLORADO
PROJECT NO: 1142032 LOG OF BORING B-2 APRIL 2014
DATE:
RIG TYPE: CME55
FOREMAN: DG
AUGER TYPE: 4" CFA
SPT HAMMER: AUTOMATIC
SOIL DESCRIPTION D N QU MC DD -200
TYPE (FEET) (BLOWS/FT) (PSF) (%) (PCF) LL PI (%) PRESSURE % @ 500 PSF
GRAVEL - 4" _ _
1
FILL - Miscellaneous Soil with Cinders & Apparent Coal As _ _
brown / black 2
_ _
CLAYEY SAND (SC) CS 3 7 3500 7.5 116.0
brown _ _
medium dense to loose 4
_ _
SS 5 4 6000 8.9
_ _
6
_ _
SAND & GRAVEL (SP/GP) 7
brown _ _
medium dense 8
_ _
9
_ _
CS 10 50/5" -- 3.8
_ _
SANDSTONE/SILTSTONE 11
brown / rust _ _
poorly cemented to cemented 12
_ _
13
_ _
14
BOTTOM OF BORING DEPTH 14.0' _ _
Auger Refusal on Apparent Well Cemented SS 15 Bounce 9000+ 12.4
Sandstone _ _
16
_ _
17
_ _
18
_ _
19
_ _
20
_ _
21
_ _
22
_ _
23
_ _
24
_ _
25
_ _
Earth Engineering Consultants, LLC
A-LIMITS SWELL
SURFACE ELEV N/A 24 HOUR N/A
FINISH DATE 4/16/2014 AFTER DRILLING N/A
SHEET 1 OF 1 WATER DEPTH
START DATE 4/16/2014 WHILE DRILLING None
360 LINDEN STREET
FORT COLLINS, COLORADO
PROJECT NO: 1142032 LOG OF BORING B-3 APRIL 2014
DATE:
RIG TYPE: CME55
FOREMAN: DG
AUGER TYPE: 4" CFA
SPT HAMMER: AUTOMATIC
SOIL DESCRIPTION D N QU MC DD -200
TYPE (FEET) (BLOWS/FT) (PSF) (%) (PCF) LL PI (%) PRESSURE % @ 500 PSF
GRAVEL - 4" _ _
1
FILL - Miscellaneous Soil with Cinders & Apparent Coal As _ _
brown / black 2
_ _
3
_ _
4
_ _
CLAYEY SAND (SC) CS 5 10 7500 11.8 120.0
brown, medium dense _ _
6
SAND & GRAVEL (SP/GP) _ _
brown 7
medium dense _ _
8
_ _
9
_ _
SS 10 50 -- 1.9
_ _
11
SANDSTONE/SILTSTONE _ _
brown / rust 12
poorly cemented to cemented _ _
13
_ _
14
_ _
with intermittent well cemented lenses CS 15 --
_ _
16
_ _
17
_ _
18
_ _
19
_ _
grey SS 20 50/0.5" 9000+ 13.8
_ _
21
_ _
22
_ _
23
_ _
24
_ _
CS 25 50/0.5"
BOTTOM OF BORING DEPTH 25.0' _ _
Earth Engineering Consultants, LLC
A-LIMITS SWELL
SURFACE ELEV N/A 24 HOUR N/A
FINISH DATE 4/16/2014 AFTER DRILLING N/A
SHEET 1 OF 1 WATER DEPTH
START DATE 4/16/2014 WHILE DRILLING None
360 LINDEN STREET
FORT COLLINS, COLORADO
PROJECT NO: 1142032 LOG OF BORING B-4 APRIL 2014
DATE:
RIG TYPE: CME55
FOREMAN: DG
AUGER TYPE: 4" CFA
SPT HAMMER: AUTOMATIC
SOIL DESCRIPTION D N QU MC DD -200
TYPE (FEET) (BLOWS/FT) (PSF) (%) (PCF) LL PI (%) PRESSURE % @ 500 PSF
_ _
FILL: LEAN CLAY (CL) with Apparent Cinders & Coal Ash 1
brown / black _ _
2
_ _
CS 3 10 9000+ 11.7 113.8
_ _
4
_ _
CLAYEY GRAVEL, brown, medium dense SS 5 34 6000 14.3
_ _
SAND & GRAVEL (SP/GP) 6
brown _ _
medium dense 7
_ _
8
_ _
9
_ _
CS 10 50/8" -- 1.1 132.4
_ _
SANDSTONE 11
grey / olive _ _
poorly cemented to cemented 12
with intermittent well cemented zones _ _
13
_ _
14
_ _
SS 15 50/3" 9000+ 14.0
_ _
16
_ _
17
_ _
18
_ _
19
_ _
CS 20 50/1.5" 9000+ 13.7
_ _
21
_ _
22
_ _
23
_ _
24
_ _
SS 25 50/1.5" 9000+ 13.7
BOTTOM OF BORING DEPTH 25.5' _ _
Earth Engineering Consultants, LLC
A-LIMITS SWELL
SURFACE ELEV N/A 24 HOUR N/A
FINISH DATE 4/16/2014 AFTER DRILLING N/A
SHEET 1 OF 1 WATER DEPTH
START DATE 4/16/2014 WHILE DRILLING None
360 LINDEN STREET
FORT COLLINS, COLORADO
PROJECT NO: 1142032 LOG OF BORING B-5 APRIL 2014