HomeMy WebLinkAboutDrainage Reports - 05/30/2007 (2)City of Ft. CoW= , ved PIS
Approved 6yki
Date
April24, 2007 INTERWEST' CONSULTING GROUP
Mr. Basil Hamdan
City of Fort Collins
1
Stormwater Utility
700 Wood Street
Fort Collins, CO 80522
Re: Drainage and Erosion Control Statement for STOR-N-LOCK #24
Timberline Center, Lot 14, Replat
1 ICG Project No. 1057-041-00
1 Dear Basil,
Please accept the following letter on behalf of STOR-N-LOCK #24 to demonstrate the site's
1 compliance with the previously approved Final Drainage and Erosion Control Report for
Timberline Center Subdivision by North Star Design, dated April 12, 2006.
INTRODUCTION
The site, Timberline Center, Lot 14, Replat, contains 5.844 acres and is bound on the north by
the Timberline Star property, on the west by the Union Pacific Railroad, on the south by the
undeveloped Spring Creek Farms North property and on the east by Joseph Allen Drive. An
existing detention pond referred to as Pond "A" in the Timberline Center report, is constructed
and located on the north side of our property. All detention and water quality requirements for
this site have been met by the overall Timberline Center development.
EXISTING CONDITIONS
The site is currently vacant and contains dirt, and dry shrubs. The existing site, as stated above,
contains an existing detention pond and water quality outlet structure. An existing 42" RCP,
storm pipe discharges flows from the entire Timberline Center Subdivision into existing Pond
"A". An existing 15" RCP outlet pipe then carries detained flows back out to Joseph Allen Drive
and ultimately out to an existing storm sewer system located in Timberline Road. The site drains
from south to north and the general basin lines, as proposed in the Timberline Center Report,
have been maintained with the proposed development.
I
1218 W. ASH, STE. C • WINDSOR, COLORADO 80550
TEL. 9 70 . 674. 3300 • FAX. 970. 674. 3 30 3
1 Mr. Basil Hamdan
April 24, 2007
Page 2 of 4
PROPOSED DEVELOPMENT
1 The proposed development will include the construction of eleven storage units, an office/livable
space, on -site pavement and landscape areas. Please refer to Appendix B for all hydrologic and
hydraulic computations. The calculations show that the proposed replat does not change the area
or the "C" values to existing detention/water quality Pond "A". For this reason, the pond volume
was not recalculated.
BASIN DESCRIPTIONS.
The site is divided into eleven basins: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 & 11 (All of the Basins
originally designed to flow to Pond "A")
Basin 1 is located west of the property, being the Union Pacific Railroad Right -of -Way. All,
calculations were taken directly from the "Final Drainage and Erosion Control Report fore
Timberline Center Subdivision" by North Star Design dated April 12, 2006. Flow from Basin 1
is routed over the spillway of detention Pond "A" and is not detained for in the pond.
iBasin 2 is comprised of a portion of roof drainage from buildings 4, 7, 8 & 9, as well as, the
landscape area along the west property line. Flows from Basin 2 will be conveyed to the north,
' via a 2-foot concrete trickle pan to existing detention Pond "A".
Basin 3 is comprised of half of the roof drainage from building 4, 5, & 7, the entire roof drainage
1 from building 3 and proposed pavement between the storage unit structures. Drainage will be
conveyed between the units via a 2-foot concrete trickle pan which discharges into Swale D-D
along the western property line. Flows from Basin 3 combine with that of Basin 2 and ultimately
discharge north into Pond "A". All flow calculations and swale calculations can be found in
Appendix B of this report.
Basin 4 is comprised of half of the roof drainage from buildings 5, 6, 8, 9 & 10, as well as
proposed pavement between the proposed storage units. Flows from Basin 4 will be conveyed to
the north via a 2-foot concrete trickle pan to existing detention Pond "A".
1 Basin 5 is comprised of half of the roof drainage from buildings 1, 6, 10 & 11, half of the roof
drainage from the proposed office, as well as proposed pavement be the proposed storage
' units. Flows from Basin 5 will be conveyed to the north via a 2-foot concrete trickle pan to
existing detention Pond "A".
1 Basin 6 is comprised of the parking lot and sidewalk area, as well as the landscaped area located
just north of the proposed office. Drainage will be conveyed to the northeast to a proposed 2-
foot curb cut and trickle pan which discharges into Pond "A".
Basin 7 is comprised of half of the roof drainage from building 11, as well as existing detention
Pond "A". Calculations for Basin 7 directly correlate with that of Basin 7 from the overall
Mr. Basil Harridan
April 24, 2007
Page 3 of 4
' Timberline Center Report. Roof drainage from building 11 will be conveyed to Pond "A" via a
2-foot concrete trickle pan along the eastern property line.
Basin 8 is comprised of half of the roof drainage from building 1, half of the roof drainage from
the proposed office, the entire roof drainage from building 2, as well as half of the street drainage
I from Joseph Allen Drive. Flows from Basin 8 will be conveyed to an existing 10-foot Type "R"
Inlet, Design Point 8, located in Joseph Allen Drive, just north of the Bear Mountain Drive
intersection.
Basins 9, 10, 11 have been shown for reference only and directly correlate with Basins 9, 10 &
11 of the "Final Drainage and Erosion Control Report for Timberline Center Subdivision by
North Star Design dated April 12, 2006. Excerpts from the Timberline Center report can be
found in Appendix "D" of this report.
1 EROSION CONTROL
Erosion control calculations for during construction and post -construction have been performed
and the output is located in Appendix C.
Erosion and sedimentation will be controlled on -site by use of silt fences, area inlet protection, a
' gravel construction entrance, and seeding and mulch. The measures are designed to limit the
overall sediment yield increase due to construction as required by the City of Fort Collins.
During overlot and final grading the soil will be roughened and furrowed perpendicular to the
prevailing winds.
During the performance of _ the work required by these specifications or any operations
appurtenant thereto, whether on right-of-way provided by the City or elsewhere, the contractor
shall furnish all labor, equipment, materials, and means required. The Contractor shall carry out
proper efficient measures wherever and as necessary to reduce dust nuisance, and to prevent dust
nuisance that has originated from his operations from damaging crops, orchards, cultivated
fields, and dwellings, or causing naissance to persons. The Contractor will be held liable for any
damage resulting from dust originating from his operations under these specifications on right-
of-way or elsewhere.
It is unlawful to track or cause to be tracked mud or other debris onto city streets or
rights -of -way. Wherever construction vehicles access routes or intersect paved public roads, previsions
must be made to minimize the transport of sediment by runoff or vehicles tracking onto the
paved surface. Stabilized construction entrances are required with base material consisting of 6"
1 coarse aggregate. The contractor will be responsible for clearing mud tracked onto city streets
on a daily basis.
All temporary and permanent erosion and sediment control practices must be maintained and
repaired as needed to assure continued performance of their intended function. Silt fence will
require periodic replacement. Maintenance is the responsibility of the contractor. The
Contractor shall obtain and comply with a CDPHE Stormwater Discharge Permit.
1
1
1
1
1
1
1
1
1
i
1
1
1
r
i
Mr. Basil Hamdan
April 24, 2007
Page 4 of 4
All disturbed areas must be seeded and mulched within 30 days of project start. Vegetation shall
not be considered established until a ground cover is achieved which is demonstrated to be
mature enough to control soil erosion to the satisfaction of the City Inspector, the Permit and to
survive severe weather condition.
The erosion control escrow is calculated to be $6,355 and can be found in Appendix "C" of this
report. This lot still has escrow with the overall development, so additional payment for this site
may not be required.
If you have any questions or comments please contact me at (970) 674-3300.
Sincerely,
David Holloway Michael Oberlander, P.E.
Project Engineer Colorado Professional Engineer 34288
Attachments
342 8ZO
`
Ike
SS�ONAL ENG\
I
1
1
1
1
i
1
1
1
APPENDIX A
Vicinity Map
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
VICINITY MAP
SCALE: 1 " = 1000'
0
d
[I
F1
1 APPENDIX B
Hydrologic & Hydraulic Computations
1
t
1
1
1
1
1
i
1
1
1
1
1
Interwest Consulting Group
1218 West Ash, Suite C
Windsor, Colorado
RUNOFF COEFFICIENTS & % IMPERVIOUS
LOCATION: Timberline Center, Lot 14, Replat
PROJECT NO: 1057-041-00
CONfPUTATIONS BY: DRH
DATE: 4/24/2007
Recommended Runoff Coefficients from Table 3-3 of City of Fort Collins Design Criteria
Recommended % Impervious from Urban Storm Drainage Criteria Manual
Streets, parking lots (asphalt)
Concrete
Roofs
Gravel
Lawns (flat <2%, heavy soil)
Runoff
coefficient
C
%
Impervious
0.95
100
0.95
96
0.95
90
0.50
40
0.20
0
SUBBASIN
DESIGNATION
TOTAL.
AREA
(ac.)
TOTAL
AREA
(sq.ft)
PAVED
AREA
(sq.ft)
CONCRETE
AREA
(sq.fl)
ROOF
AREA
(sq.ft)
GRAVEL
AREA
(sq.ft)
LANDSCAPE
AREA
(sq.ft)
RUNOFF
COEFF.
(C)
%
Impervious
REMARKS
1
2.15
93,477
0
0
0
0
93,477
0.20
0
Timberline Center Report b Others
2
0.61
26,554
0
1,632
8,565
0
16,357
0.49
35
3
0.68
29,743
13,105
0
'16,638
0'
0
0.95
94
1.26
54,995
21,288
0
33.707
0
0
0.95
94
1.27
55,508
21.849
0
33,554
0
105
0.95
94
0.08
3.407
2,551
0
0
0
856
0.76
75
074
1.07
46,782
0
770
4,725
0
41,287
0.29
11
1.81
78,669
34,777
6,777
10,777
0
26,338
0.70
65
1.43
62,170
35,740
5,875
9,621
0
10,934
0.82
80
Timberline Center Report b Others
0.75
32,562
1 17,415
3,465
5,940
0
5,742
0.82
80
Timberline Center Report by Others
11
1.99
86,860
46,180
8,285
18,195
0
14,200
0.83
81
Timberline Center Report by Others
Basins 2 & 3
1.29
56,297
13,105
1,632
25,203
0
16,357
0.73
66
Design Point #2
Basin 2-11
10.96
477,250
192,905
26,804
141,722
0
115,819
0.77
73
Tribute to Existing Pond "A"
"Basin 2-11
10.96
477,250
212,530
25,844
122,084
0
116,792
0.77
73
Timberline Center Report b Others
Equations
- Calculated C coefficients & % Impervious are area weighted
C=E(Ci Ai) /At,
Ci = runoff coefficient for specific area, Ai
Ai = areas of surface with runoff coefficient of Ci
in = number of different surfaces to consider
At = total area over which C is applicable; the sum of all Ai's
-Area and "C" value are the same as proposed Replat. No additional Calculations needed for Pond "A".
Flow.xis
CVaI
C
W
F-
W
O
z F
o[z-< E
FuaZ 2
a U Q o
UI
YI
N N
N
N
GI W
L
L_
L_ :E
Q
O
O
O O
a
a a
V
0
a
r
r
C r
a°
Yaai
CL u
ai w a
a
a
C
m K
w
W
a'
N
U
N
U
W N
U U
C
C
C C
a
s
E
a
E
a a
E E
�o
virrvi
lri�mvi�
W
0
Q
LL
E
� C �
IU
m
y
y W
o to
o n
o m
m m
v
o
0
U z
J
W M
m m
m N
OW LO
" M
W
m
_
N
= m
U +
r
3
C O^
cD V
m w
O N
m 0
m
m
O
� E
LL
mv,mmOmma�ol�
mm
J
W
^y
°
V
z
>
Q
=
U
rn
m m
m m
m m
m m
m m
m
m
0
r
c �'
o 0
0 0
0
0 0
0
0 0
0 0
0 0
0 0
O,a
0
0
0:O
w
o 0
0
0
0
0 0
0 0
0 0
0 0
0
0
ko
7
�
mmmmomminmr
mm
U
o a
6 0
0 0
v o
o o
o o
00
cn
w
�
min
minoo
nrrn
mm
H
arn�rovolnn
m
W r
m m
m
W r
W m
o
Iq
O O
O O
O O
O r
N r
O
O
N N
lq Iff
N O
N N
m
N
N
Oa c
N
N
tq
N
N
N v v
w
N N
E
N N
Ol
N
N
J v
O
O
N
W m
V W
Of
W W
r N
r m
m C'
t+l
r
r
r
Z
0
0 0
0 0
0 0
0 0
0 0
O
O
Ix
W
O_
Q W
H �
Z �
m m.
Cl! N
O O
m V
r WW
N
W
Q v N
N
M
m r
m W
N
N
m
D
w
m
A
m
m
z
m Q
c7
O
W
U) a
a
0 11
U) o
m
m
C
(0
C
m
N
C
O
U
V-
O
LL
O
v
to
�
L
U
3
Y LL
Ln
O
O
i0
U O
7
C fp
IT
w
m E
fn
�
C
N N
C:
c
ca
to a
n
E
E
O`
C Lo
n
U
O
+
J
>
C_
O E
U
E_
ZC
p
d
0
U
O
N
O
LL
LL
O
O
N
LL Z
09
Z
Z W
yZ
Q
U
LL
Q
CWC
C
F.r
a
o--I
N
N
N N
m
m
m m
L
L
L t
Q
O
O
O O
a
m
m m
9
c
C
r
C C
am
y
m
m
o m
Y
m
m
m m
c
0
U
U
U U
m
c
m
c
m m
c c
3
m
m
a
m m
a a
a
E
E
E E
1=
P
F
F ,
Q
N O
N N
O O
m m
0 0
N!
N
QN
C a
Q
O Yf
1� A
m N
O m
Yf vi
Oi
W
_ U
E "
IL
"'
O
Q N
'i .v
o .=
a •i
�
e
a
m E
IV
m
Y N
o m
o 0
o m
m m
Q
o
0
W
Q m
m m
m O
m,
Q
� N
=
m
5
U �
F
U 7
N m
N N
O N
m m
m m
Ol
N
Oi N
O O
m Q
� 0
A N
OI
Fl
3
C
A o
m m
N
0 v)
Q A
A
A
O.
a E�
aovmmo
adm
LL
J
mammomm
Q•mr
Qom
e
Urn
m m
m m
m m
m m
m m
m
m
K
o 0
0 0
0 0
0 0
0 0
0
0
O
K
w
c '0
0 0
0 0
610,010
o 0
0
0
o 0
0 0
0 0
0 0
0 0
0
0
m m
m m
O m
m N
m A
m
m
oe
0o00v00o0a
00
W
N N
N N
O O
A
A
m
A Pi
e9 A
m
m
J
L
m�
m b
N
N
m
a0
W
J
�
C
0
0 0
0
0
0 N
O
O
o �
O
L
m
N N
m m
E
m
m
N N
A
A V
N
N
ca s v
m
J
N
N
O
m 0
O O
0 0
m m
m Oi
A 0
m 0
0 0
0 0
N
01
m
OI
G
U
g
N
Q
Cl Cl
O� m
m W
A N
O N
A m
N CR
m
Ml
A
A
A
O
0
a
0 0
0 0
0 0
0 0
0 0
O
O
Q W
F �
2 �
N
m
m m
m A
N N
m A
0 0
mN
aD a
W
r m
W
N
m
m
N
N
cc
e�
O r
O —
O
m
Q v
^
n
(n
N
N
Q
m
N w!
Q N
m A
m Ol
O
C
C
Np
fD
N
N
m
m
Z
Z
C7 F
m f
N P/
Q N
m A
m OI
O
N
A
a
wo a
y O
ca
m
01
.y
m
c
O
U
O
LL
O
w
U
`O
cM
m
N
7
LL
O
O
a
m
0
U
O
y
L
N
7
CO
U
LL
a
�
C
'E
w
m
m
�
Ol
C
O O
N
y
7
0
m .
� C
O`
NLO
o I I
a
U
>
O E
U
�
E
z
0
Cc
m7
Q+
V
D
o
II
It
II
C
b
LL
LL
0
Z
Y
Q
W ..
a
Q Q
'
O W
Wec
L
Q
Z
1
O
N
U
oN �
r O
C O O
1
E
- N
p 2 M 4
a
20
CD
C 7
_. cn
� t m
c v O
Ua0
N
ti N
O
C
O) C
C �
v
vda,
L
L_
L_
L
Q
O
O
O
0
T
a
a
a
a
c
r
err
ILL
0
0
0
0
m
aCL
a
a
c
.N
N
W
N
CI
x
w
C
C
C
C
U
UUU
'
c
c
C
C
rn
Ix
E
E
E
E
~
w
Ir
0
N
I-
N
M
in
00
O
T
w
N
M
�
O
0
O y
U
Ix
w
O
c
m c
o
Ix
n°
U
07
1A
7
OO
O
O
10
N
U
C
r
m
to
N
C
v
v
m
co
M
N
M
L
O
LL7
ti
M
M
N
O
O
M
— N
h
r
O
N
N
M
M OD
Vf
M m
N
00
OR
c C
cn
-�r
-q
7
R
7
Oi
7
'i
'4
Oi
Oi
C_
O
O
P
O
O
O
CD
N
T
A
U
O
ui
P
h
w
IA
00
wi
A
al
a;
O
Cl
LLY
w
N
w
'm
O
N
N
M
M
r
00
OD
OR
h
h
U
C
C
C
C
C
C
C
C
C
C
C
C
C
Ln
t0
CO
N
CO11
7
1D
O
a
f00
CDOD
001
N
O
N
O
O
e-
O
r
CD
U.
M
U.
O
N
Z
0 (D
N
N
dN
M
V
N
W
Ih
w
m
O
C
C
m
U�N
yam
w
m
c
c
O) C
N
M
O
N
t0
h
O
07
h
o LL
N
7
U
U-
O
U E
w 0
w-
C
y O L N
E
vU
N C 7
.
f6 .— CO N
L `cau
D C:�`p
y U C C
a
m
Y 7 — fD
O
fU O Q VO- C
N C C
a2�'ma
u n II u
CJ U U
rn
N
7
Q
LL
U
o
U
a�i
u
C!
.N
IL
F
0
Z
O_
d
m
O
lL
LL
LL
O
Z
Y
Q
W Q^,
Q
aCD
2
CW
J
Q
Z
O
O
r.�
i..
C
N
U o0
o
O N
y
I I
U
E
�
h
z
o
c O
C,
.-
F� U
..
0 4 0 Q
�IP.UA
d
ddd
O
O
O
O
C
G
C
a
a
0
0
0
0
a
a
a
a
a
Q
IY
Ir
w
w
c
c
c
c
Q
C
C
c
c
m
d
d
d
a
E
E
E
E
0
o n
mao
ao
oT-r-
oto
to-ao
vO
QO
v
r
N
6
r
O
M
N
h
0
T
co
O
O
H
O
O N
U
d
W
O
c
>-
E rn c
x
° ao
"
o
U
O N
C>
OR
CO
O
r
ti
co
T
tD
v
CD
v
CO
U
N
to
r
r
O
M
r
N
n
0
O
CO
a
N
N
N
w
to
v
N
O
N
w
h
t0
t0
01
n
h
Ct
Co
O
CO
Of
Of
Of
W
c .E
th
ti
tri
ao
to
tri
ai
r
ao
tri
of
n
�:
C
N
O
N
N
O
o
0
O!
00
M
N
O
K
O
N
h
n
N
wi
O
t0
N
In
Oi
ci
to
O
O
O
to
0
h
a
a
a
N
0
V
N
t0
O
O
O
O
M
CD
0
0
0
O
O
U
O
O
r
r
0
0
0
r
r
r
O
O
Q
ey-
t0
t00
N
N
O
O
O
7
A
N
N
O
co
N
O
O
r
r
O
r
r
r
O
r
r
0
LL
LL
Cl)
Cb
Z
p p
N Zn
r
N
M
'w
to
CD
t+
CO
(n
o
r
N
N
N
C
'A
to
U
m
m
W
s
N 0
r
N
M-w
N
t0
h
Co
c"
O
r
N
h
o a
2
7
LL
9
E
0
w _
N
w L
v
O � fD
ID
w f6 N
Co C m
U tU tU O
0 'C c1 C
N C C f0
d U Q
c+7
N
LL
O
N
>,
c
a�
c
di
F-
O
Z
O
_O
d
y
X
O
LL
i
1
1
1
1
1
1
1
i
1
1
1
1
1
1
Worksheet for SWALE A -A
Flow Element:
Irregular Section
Friction Method:
Manning Formula
Solve For:
Normal Depth
Channel Slope:
0.00500 ft/ft
Discharge:
6.80 ft'/s
Current Roughness Weighted Meth( ImprovedLotters
Open Channel Weighted Roughnes: ImprovedLotters
Closed Channel Weighted Roughne Hortons
Roughness Coefficient:
Water Surface Elevation:
Elevation Range:
Flow Area:
Wetted Perimeter:
Top Width:
Normal Depth:
Critical Depth:
Critical Slope:
Velocity:
Velocity Head:
Specific Energy:
Froude Number:
Flow Type:
0+00 Oi 4945 61 ,
0+06`5`r °4945 21,
0.013
4945.54
4945.13 to 4945.61 ft
2.49
12.71
12.68
0.41
0.42
0.00420
2.73
0.12
0.52
1.08
Supercritical
10
ftz
ft
ft
ft
ft
ft/ft
ft/s
ft
ft
Worksheet for SWALE A -A
t
1
1
1
1
1
1
1
1
1
1
U
, W�l /
JO
-line,
-�
MI
m%mjm6'
Lm, a
Ile,
4�
sd
r
SWALE A -A
Cross Section for SWALE A -A
Flow Element:
Irregular Section
Friction Method:
Manning Formula
Solve For:
Normal Depth
Section D a
Roughness Coefficient:
0.013
Channel Slope:
0.00500 . ft/ft
Normal Depth:
0.41 ft
Elevation Range:
4945.13 to 4945.61 ft
Discharge:
6.80 ft3/s
0.41 ft
12-68 ft
1
1
1
1
1
1
1
1
1
1
1
1
1
Worksheet for SWALE B-B
Flow Element: Irregular Section
Friction Method: Manning Formula
Solve For: Normal Depth
Data
Channel Slope: 0.00600 ft/ft
Discharge: 6.00 ft'/s
Current Roughness Weighted Meth( ImprovedLotters
Open Channel Weighted Roughnes: ImprovedLotters
Closed Channel Weighted Roughne Hortons
Roughness Coefficient:
0.013
Water Surface Elevation:
4945.31
ft
Elevation Range:
4945.00 to 4945.53 ft
Flow Area:
2.60
ft2
Wetted Perimeter:
19.53
ft
Top Width:
19.52
ft
Normal Depth:
0.31
ft
Critical Depth:
0.33
ft
Critical Slope:
0.00476
ft/ft
Velocity:
2.31
ft/s
Velocity Head:
0.08
ft
Specific Energy:
0.40
ft
Froude Number:
1.12
Flow Type:
Supercritical
0+00.0 4945.53
0+14 Q w` 494 05 8 r ro
0
Worksheet for SWALE B-B
0
OEM
NEI
0
3
I Z
all
Q (
I wU
`�W
it
I o3
NZ
I IIUV)
zW
11:I000
II
'
�I
G
�
I
0to
I
I
I Wv
I
°Ad
I
I
Nh
I
I
I �
Uto
��
I
WIrF—
I
I�
I/
5�W
J
I
I
W
p3�
I'
�
�-zo
II
II
I 10�Q
I I
zoo
' �I
I I
UO-jm� II
I
I
I
I
0
Ww
z N
pU x
W
SWALE B-B
Cross Section for SWALE B-B
Flow Element:
Irregular Section
Friction Method:
Manning Formula
Solve For:
Normal Depth
Roughness Coefficient:
0.013
Channel Slope:
0.00600
Normal Depth:
0.31
Elevation Range:
4945.00 to 4945.53 ft
Discharge:
6.00
ft/ft
ft
ft3/s
0.31 ft
19.52 i t
V:1 L
Ft 1
1
1
1
1
1
1
1
1
1
1
1
1
Worksheet for SWALE C-C
Flow Element:
Irregular Section
Friction Method:
Manning Formula
Solve For:
Normal Depth
__-
Channel Slope:
0.00600. ft/ft
Discharge:
11.10 ft'/s
Current Roughness Weighted Meth( ImprovedLotters
Open Channel Weighted Roughnes: ImprovedLotters
Closed Channel Weighted Roughne Hortons
Roughness Coefficient:
0.013
Water Surface Elevation:
4943.60
ft
Elevation Range:
4943.15 to 4943.93 ft
Flow Area:
3.54
ft2
Wetted Perimeter:
16.78
ft
Top Width:
16.75
ft
Normal Depth:
0.45
ft
Critical Depth-
0.48
ft
Critical Slope:
0.00404
ft/ft
Velocity: -
3.14
ft/s
Velocity Head:
0.15
ft
Specific Energy:
0.60
ft
Froude Number:
1.20
Flow Type:
Supercritical
0+00;04. 4943 93
Lp
t�� is '�"'4943m23�
1
1
1
1
1
1
I
I
I
I
t , W
Wad' o
Cr)C
�, �
J a
a
&z
__
WOE
oo
�m3
XWw
4941 —
4942— —
.j
F\U
•.............�II�.
66'C1761' = 'A'=l
0
1. O
V.
d
Z M
Q
mO
z
O
a
0
z
ow
oa
W
O
x
1.1Z
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SWALE C-C
Cross Section for SWALE C-C
Flow Element:
Irregular Section
Friction Method:
Manning Formula
Solve For:
Normal Depth
Roughness Coefficient:
0.013.
Channel Slope:
0.00600
Normal Depth:
0.45
Elevation Range:
4943.15 to 4943.93 ft
Discharge:
11.10
ft/ft
ft
ft'/s
0.45 ft
I----16.75 ft
V:1 L
Ft 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Worksheet for SWALE D-D
Flow Element:
Friction Method:
Solve For:
Irregular Section
Manning Formula
Normal Depth
Current Roughness Weighted Meth( ImprovedLotters
Open Channel Weighted Roughnes: ImprovedLotters
Closed Channel Weighted Roughne Hortons
Roughness Coefficient:
0.016
Water Surface Elevation:
4942.64
Elevation Range:
4942.00 to 4945.20 ft
Flow Area:
2.64
Wetted Perimeter:
7.21
Top Width:
7.07
Normal Depth:
0.64
Critical Depth:
0.66
Critical Slope:
0.00539
Velocity:
3.64
Velocity Head:
0.21
Specific Energy:
0.85
Froude Number:
1.05
Flow Type:
Supercritical
Section Geometry �'
ft
ftz
ft
ft
ft
ft
ft/ft
ft/s
ft
ft
Worksheet for SWALE D-D
1
1
1
1
1
1
1
1
1
i
1
1
1
1
No Text
1
1
1
1
1
1
1
1
1
1
1
1
1
SWALE D-D
Cross Section for SWALE D-D
Pr�oje t Des c p ions
Flow Element:
Irregular Section
Friction Method:
Manning Formula
Solve For:
Normal Depth
Section Data
_##bawl
Roughness Coefficient:
0.016
Channel Slope:
0.00600
ft/ft
Normal Depth:
0.64
ft
Elevation Range:
4942.00 to 4945.20 ft
Discharge:
9.60
ft'/s
—7,07 ft
0.64 tt
V:1 L,
R1
n
n
1
1
I
11
u
i�
1
IW >merT t1oNn1CL NOTES:
am 1. ANY LOT/AREA NOT IMMEDIATELY BUILT ON SHALL BE SEEDED AND MULCHED. WHEN THE OVERALL CONSTRUCTION IN AN AREA IS FINISHED. IT WILL
(tJ lb aa-t be netlMd at least tasty-ftur (M) a Prior to My owabw@Gm on BE VEGETATED PER THE APPROVED LANDSCAPE PLAN.
atr aft
CL) lbrn abd_be as aoryt-fir" asWtl artdde #w gNy an yve aas4yd par 2. SEE LANDSCAPE PLAN FOR PLANTINGS THROUGHOUT THE SITE.
(S) N wgYMd patinas apt ad aartraaUan lanatq and be tatdd prior to my lad dbbWq mbft 3. NO GRADING SHALL OCCUR ON ADJACENT PROPERTIES.
N etltar rpiad aalm mthd mao•om and b u dW R /b
t- oat�uoMtt rptm°o m lW°°hd Yt 1M appr°ad p°}o! ed=j% mabdlm OOM 4. BASIN INFORMATION FOR BASINS 1, 9, 10. & 1 1 HAVE BEEN TAKEN DIRECTLY FROM "THE FINAL DRAINAGE AND EROSION CONTROL REPORT FOR
TIMBERLINE CENTER SUBDIVISION" BY NORTH STAR DESIGN DATED APRIL 12, 2006.
(4.) At all 0 8arq wrotntollom ao OnidWw dd be raaparWn r premltq and arn-ob
IIIIIIIIIIIIIIIIIIIIII
aiaY� dm .q= toe le = ��d oaN �aat4�a1a/mROas alwat r
(O,) pa-Aoha6atea w0alallm slob be ptalodad ad ntdtd dtaarr pasdNa Mnad Q AtWlata of
0 a4d� and be Onrad to 90 erm(s) rs*&d for ita=tadlde aoasba Was apaMlatq ad for den - - -
altatad pTaalbd prod d Men►
(!•) M soft atpowd dobq land dbiWOtq eAdty (sh�pYq. 0, - 6 uwq
aid b Mqt b a naMtmad smdltlm y nVW v =q -d" lad amtars mtl mduM1 or
-
pawwtt awda= amLd BIFa as Yatdaa ads a aaas aotdds psJaot sewn aAd / UNIONPACIFICMILROAD
wndn lad err son atm Wb (-Xft � bba r4ii'Wd terporn-, or
50 25 O 50 100
j. SCALE: 1"- 50'
apeWnd by awaetna dMy
aadm am6d (!0• as•d/bsdd� IaniegYq. aM>J In trRas4 tdaoa otlnasYs appsas'by On
amtsad and
--
-
_
\ \ \ \ ✓
_. - \ \\
In to d tarpony (Wbwobn* adm eonbd wsm rm aid:
(%) order mrttbvbo asatun palmlld.
(er) an Mgsobd d a wbbu•n d etas every two (2) undo and aRr oadt dpiYmk dorm want and
1 tlnat bindd fmoMn.
/
BULLRING#a
a, K^ 2str stwemo.mox
`�
rWdd a' rnoarteb=aobod as wommory b order to somas On oak, prbnmw
�) lMdn b esotl malt dens as d ao aawandtnp bhabod orms ro aefYdmlgr atl�•d as
I
1
�.x-:`". - ^°
A
�nfeatiad h 5r ado= gimbal trpmis
3
\ \ /
( era M rmtnnnd allr Yo orb Inse berm aemded7 olaband as ddantl ad he to so" asnbd IteI -
waaee an 4 rorwwMs OedWr dtd tr Yo slew
(�� ron �anporory waalm wind �lo b
a=i d d-indYnast ddrY tiatt d AeYnain bt6aohtaa0aa and otter pttOM aa�anddlla
I
M ey
14
z alp_
7
I
°
0
(9J 1ia mnbaAr dud b-odlatdy dw up ash' mohaoUm walmfd. YodnrtmMY deposited an aeobtq
m
sbnoba, oldoada, ar ~ jt l AMeb d us.% and rondo sass oboab and etdtsga am abased at ao and of
I
m N.
m Z 0
mdt naaq dqt
/y
a
Bl11LRWG#5
v 9
/
(14) M nbdod onde paM•dab Yeas m paad raadagr soef m% obd b rmowd aft dhpewd of b a . -.
tes'sue orosstl
t a m
!nZ
rmasor ad laaalim as m and b anew Mt wtaw bb aq mbA d an 6&i atrt 6
(11J' Ilo ad shm4ft ded mmW tm (10) lad ftn baiyd• M d dodpfto dd be Pad toon d
/
.fib
Y
I.C...
;mgat M •admo ranoMfF ud•tq, ad PW volo dt, 1•tde0. Any ad dodWo tmdtYq dOr &ft
t m0' SUB t
� dop aid be wooded and w 1 i
(w vo sbrmmbr .der» , is or of dobmam ponds will be rsetand ad .taw wr M eta be dmnd
/
Wortd.um aarW Ya ob ad wm d pmpi.de. baeiq to wabtmww war b err tlg1/Oaaq or llarn.a.ra
s
Awpop.
R -` f
OtiY
Cp
IJII
admPo daONivmboiapniaan 8idlednrPau err
tadwCll6atlod
mEr M. ao
mE
Od
mormimiod
net W.M.d b b doeaded�imWtalds. asoowb dt adtmt, dwnnlads. all and Was
snobs. arnd
.allay snobs. Its owkpr dd art d tdo Meow .dtabeer tnwee an necessary to emomo o
/�.y�.
3
9 �
� Ras
R
-Bun.RiNG
aarrlaiernmt d dbpod of dWbnb m go dba b aaaadaos aft my and d _s ad
a
N
'
..#a
lodud rWPdWtlao• ..
/
m
a-
0
sBs•streeo.ss=s
(14) A ddpotod am add be prodded m do for amosts budt dab aedask. lee orm did be ,
/
�
I
Om
-_
mabaeted m as to amtobt Indeed walafd well boded at bob Wily (nth trot awy van wry adaagr
V� ameludles. tom mapbtlm of amohmaan aoMdaw Ile oananb ustbd rmalsotl sit M rmtseod
/
Lc
aft Pr�KY dlgad d prtr b Yr am left raslI
/
...
(1a) To somes tld seMwt dw net saw off of bdttlrd lab am or woo of &A tdsdq
olvall be bob" and uW tive late w alb aldtfte4 as
..
dobabyadontlto soadanSkIft 6d b+oale , (MIM leaelod -ow 1Mb Mvgl.
a. .den d order I
V,
jz3ULLRING#1
FF.•
Out to drrrops males.
I
275'SLABm
Oag tot
Ode, a meld. _
/
m sow. n
dU Coreglfao b go Odd may amok sonde aaahal reassume b aWOm to dot b demodr
91
- .
lb DWapbplmwk Wbovio remmuss an ddmetosomaas % dlnobd by mW ab/�^pla
M rd m atenbr
iHttl� l� 1Hllfdlf�
`
--
--------------
- ------------
--
- - -
- - - - - - - -
-- ---------------
------------------
IOSEPHALLENDRIVE
/
� fat• f' f�m
i
�' er Jos ixr
� •-
----
-------------
-
-------------
rose w►ae•mc r ear Vatpr
0 r l em om, w% m he nratqm-ea
LEGEND
rw Won - PRDFO.:EDDPoMMGESA.• Dtvo
P MSEDDW&E NOFOVEra_MIOFLDw'
OX
SILT FENCE
O'
VT�
NE) S CAC ENTRANCE
NE)TRACIaJG
CONTROL PAW
OCUMPaLET
VELMTM
O®
_OBOE WILETWATT1E Fe-TFR
DRAINAGE
SUMMARY TABLE
OES7(91
PONT
AREA
OESIC
AREA
C 10
C 100
To 10
To 100
C 10
G 100
CFS
1
1
2.15
0.40
025
44.4
42.4
0.7
u
2
2
0.a1
0.4Y
0 a1
1"
10.2
1.1
2.a
3
3
0.60
0.1Xi
100
a0
a0
3.2
La
4
4
1.28
aY3
too
7.4
.2
111
11.0
5
5
1.27
0.Hki
1.00
7 4
7.2
al
11.1
a
a
0.08
0.7.
495
a0
a0
1 0.3
0.7
7
7
1.07
0 29
0 3B
a0
I a0
1 1.5
3.8
a
a
1XI
0.70
OB7
11.9
10.a
4.4
11.9
9
9
1.43
0.a2 ^
1 OD
aA
B 9
4 a
12.6
10
10
0.7.
aa2
1m
a9
5.0
1 a0
7.4
11
11
1."
0 a3
1.00
7.5 1
5.0
I a9
10.B
.I
,j
Cum err CaARADO
1-800-922-1987
CTY OF FORT C0t1N$ CMMADO
UTILITY PLAN APPROVAL
APPROVED:
ralY olamt
CHECKED Hari
VAIM ! WASltlatl9l UUM
O*XXED BY
CHECKED 6Y:
PM0 ! llal
CHECKED BY:
olwYal
CHECKED BY:
1 rnr
G NCOOt^
It
0 W
D N O
r
N
O 9UCD0
Ill? >wW°D
g =IL
o CDrl a.ID
\
r
.J
N
:4W .
w It
O 0
N ,J
J W
W
(A Z
Z
O W
Z Z
J
O m
N �
H
PROJ. NO.
60F8
In
J
Z
U
0
U)
w
W
cts
'Q
Z
1
APPENDIX C
Erosion Control Calculations
t
I
I
I
I
I
I
I
z
g
p
/
w
O
«
.
c
2
.V,
V
.
<
�
�
. �
.
. o
LL
.�
w
.
a
-j
_
.
k
LL
.�
I
4
�
/
}
2
$
/ \
)
\
/
§
2
In)
_
�
c
\
\
.
a
k
\
C
co
00
v
/
.
k
\
/
�
@ Q
�
_
c
\
—
\
\ .
.
/
U Q
e
=
/
%
w
§
)
2
c
cn
2 E
( \
/ \
`
(D
� \ k
e \
Cis
2 § t
/
0
/
\ d
¢
\ ƒ ./
�
\0\
®
g a 2
) D 2
®
<
/
«,
n�ca
ca
« ;
ob as 0
u
\
_
\
a
§ o
_ = g
P.
5
•§ §.s
/ \
\ \ §
/ / ƒ
\ &
d G \
» J 3
LIT
(
> >
_
»
4 Q z
/ $
\ \ \
}
&
I
Interwest Consulting Group
1218 West Ash, Suite C
Windsor, Colorado
EFFECTIVENESS CALCULATIONS - DURING CONSTRUCTION
PROJECT: Timberline Center, Lot 14, Replat STANDARD FORM B
COMPLETED BY: DRH DATE: 24-Apr-07
EROSION CONTROL
C-FACTOR
P-FACTOR
METHOD
VALUE
VALUE
COMMENT
BARE SOIL
1.00
SMOOTH CONDITION
ROADSIWALKS
0.01
STRAW MULCH
0.06
ESTABLISHED GRASS
0.08
ROUGHENED GROUND
0.90
SEDIMENT BASIN/ WIQ POND
0.50
INLET PROTECTION
0.80
SILT FENCE
0.50
WATTLE BARRIERS
0.80
EFF = (I-C*P)* 100
MAJOR
SUB
BASIN AREA
EROSION CONTROL METHODS
BASIN
BASIN
(Ac)
BASINS 2-8
ALL MULCHED
6.78 Ac
C = 0.06
ALL TO EX WQ POND "A"
P = 0.50
EFF = (1-C*P)* 100 = (1-0.06*0.50)*100 = 97%
TOTAL AREA =
TOTAL EFF =
REQUIRED PS =
6.78 Ac
94.0%
77.0%
97% > 77%.OK
Erosion Stor-n-lock.xls
2of4
Interwest Consulting Group
1218 West Ash, Suite C
Windsor, Colorado
EFFECTIVENESS CALCULATIONS - DURING CONSTRUCTION
PROJECT: Timberline Center, Lot 14, Replat STANDARD FORM B
COMPLETED BY: DRH DATE: 24-Apr-07
EROSION CONTROL
C-FACTOR
P-FACTOR
METHOD
VALUE
VALUE
COMMENT
BARE SOIL
1.00
SMOOTH CONDITION
ROADS/WALKS
0.01
STRAW MULCH
0.06
ESTABLISHED GRASS
0.08
ROUGHENED GROUND
0.90
SEDIMENT BASIN/ WQ POND
0.50
INLET PROTECTION
0.80
SILT FENCE
0.50
WATTLE BARRIERS
0.80
EFF = (1-C*P)* 100
MAJOR
SUB
BASIN AREA
EROSION CONTROL METHODS
BASIN
BASIN
(Ac)
BASINS 2-8
AREA TO BE LANDSCAPED
1.95 AC
C = 0.08
PAVED AREA/ROOF AREA
4.83 Ac
C = 0.01
ALL TO EX WQ POND "A"
6.78 Ac
P = 0.50
EFF = (I-C*P)* 100 = (1-0.03*0.50)* 100 = 98.5%
TOTAL AREA =
TOTAL EFF =
REQUIRED PS =
6.78 Ac
98.5%
77.0%
98.5% > 77% OK
Erosion Stor-n-lock.xls
3of4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
EROSION CONTROL COST ESTIMATE
Project: Timberline Center, Lot 14, Replat
Prepared by: DRH
ITEM
IQUANTITY
JUNIT
COST/UNIT
ITOTAL COST
Silt Fence
975
LF
$3
$2,925
Straw Bale Barrier
0
EA
$150
$0
Inlet Protection
2
EA
$150
$300
Construction Entrance
1
EA
$550
$550
Subtotal
Contingency (50%)
Total
$3,775
$1,888
$5,663
CITY RESEEDING COST
Reseed/Mulch
5.844
ACRE
$725
$4,237
Subtotal
Contingency (50%)
Total
$4,237
$2,118
$6,355
EROSION CONTROL ESCROW AMOUNT $6,355
1
1
1
1
1
1
1
1
1
1
1
1
1
i
1
APPENDIX D
Reports by Others
t
1
1
1
1
FINAL DRAINAGE AND EROSION CONTROL REPORT
TIMBERLINE CENTER SUBDIVISION
Prepared for:
Fleischli Enterprises and Timberline Autoplex
Prepared by:
North Star Design
700 Automation Drive, Unit I
Windsor, Colorado 80550
(970) 686-6939
Revised April 12, 2006
February 21, 2006
Job Number 114-37 & 114-38
ti
ca
U
'
c
tT
N
o
w CU
C ❑
O
U �
'
O
0 U
> N
U R.
'
0 .0
O N
U
°D
� o
1
� O
m U)� F--
Q O
C
E m
0
w
.+
c
w
uLo
U
UI 0
O
U Z
0a
O
_
U
7
O H
E E
> C
U
¢
o o
c❑ Ln
0
N Q
O N
a �O
U
` c
L Q C
r o
0
Z n
1
U)
7
0
o
to CD
0 O
cu
E
C
m U') rn N
2 U
cu
O O O O
0
U
0 0
t E O w
UU)) C >
U N
w -- s
� Y
O N
3 v
Q U
ui w
� 3
- J
U)
m
m
Y
u
�
vc
<
o]
Q
❑
aD
❑
U
O
o
w
c
0
0
0
0
Q
ct
a
a
a
w
f
a
E.
a
L
c
o
a
i=
m
O
0
0
a N
n
w
C
v
n
fop
COO
a
O
a
E
LL
Z LU V
ti
n
Ul
1(7
I�
n
n
rl*:
Cl!
O
O
O
O
O
O
O
O
O
O
� U
w
a
Q Q
CI
O
f�1
NCN
O
O w
(D
^
M
P7
Q
m
❑ Q .�.
Z
f0
coN
N
CD
O
Q
GO
co
Q
in
Q1
3
N
Y
J
WIn
v
in
O�
O
O
cl
N
uoi
N
O
W a. N
❑ Q "
C
N
N
O
N
W¢
W
Q
O
Q
O
O
Pf
U7
DJ
IN
N
> c
N
Q
I!I
Q
O
to
m
N
In
in
N
c0
O
a¢ v
N
Q
N
N
n
c
�
O C
N
N
O
Q
N
N
o
W
N
N
N�
GO
N
f'f
O
�D
O
Q
Q
N
t0
N
W
c
j
i�
co
N
OOf
oof
L!
co
Q A
N
Q
�
fNO
nn
^
GOD
CD
Q
N
GD
J _
< W (]
f0
O
N'D
n
f00
Q
N
0 Q
0
0
co
O
u'r
f7
N
N
Z
Z O
I
r
m
o
N
E
F
U) Q
O
O
N
N
N
m
N
N
,C
C
C
C
LL
NW
mmm
m
y
0
w
_
Q
fa
0
U U)
U)
45
o ` w
N
C
Q
U >
U
M O O
U U O
`F- Vim-. Ia
N C U w
2 t U
Q
L
`Y Co L
O U
U
f6
>
N
w 7 0
f9
Ow00
w
U O
m
v N M
0 CU
w
C' N o N
CL
Q c Q
EU
DES W
w II
cU
a�
�U
0
U
CD
cn C
m
0
5
U
W
x
0
U-
c
U.
Q
W
a
H
' W
U
LL
fl
(II
(U
o_
U) m
c �
= c
o m
U �
LLrm+
O U
U m
o m
C
�
M
U
a)
O
U)
E m
G
F-� -• o
0-0
D
w E
c
a�
U
N =
O
O
U Z
a
E
cn
�a
CD W
O rO
r
C C
U ]
E E
U p
U U
aQ
ry
7
O
c
m M
a
E
w
C
0 N
rn N
U
rn 0
O
0 0 0 0
O
U
o
m o.'o
L O
(n
to C
U
N
O Y
m f0
N
V
m
(II
a u�
rn
i
3
m
L
L
U:
O
O
Q
v
v
O
O
Y
�
as
N
N
Q
>
N
m
m
m
O
N
N
m
W
O
O
C
C
f-
E
F
u
c
u
c
N
0
0
o '2
o
w
In
n
Q
Q
o
rn
o
0
n
rn
rn
rn
n
co
w
w
co
G
-
is
cwa
w
a
E
E
LL
LL LL:
O U.
(L (�
o
N
_
w
n
rn
n
rn
In
rn
w
n
w
N
Q
n
N
w
N
w
m
n
w
m
n
m
Z
w
co
n
n
f,
n
w
W
a
<
N
Q
cn
Lp
'o
cl
"r
o,
01
cn,
Lnljl
CO< V d-
!'Of
O
O
C
N
awa
rn
N
N
N
N(D
00cn
N
rn
Z Q
rn
+_
Cl
Q
N
o
In
I
Q
N
Q
m
a1
N
N
3
Y
J
W
m
U7
O
Q
voi
n
w
w
Q
O
w
m
w
aI
W m
o
°°
o
o
m
n
o
w
Q
N
w
N
n
n
n
n
p Q
vi
In
vi
w
ai
m
cri
I:
W ¢
N
O
O
rn
O3
O
NLL,
O
Q
Q
O
L
m
rn
a)
rn
O
uo7
n
Q
n
Q
w
f0'
m
Q�
In
N
rn
w
aQ
�
n
w
O
N
Q
n
n
n
N
v
POj
Q
(D
N
0 a
OO7
m
un
O
O
N
O
I'
O
O
OLL
Q
o
n.
N
W
n
m
(4
o
0
o
m
0: Q `"
w
w
N
Q
Q
m
rn
In
m
J
Q W C
^I�
n
w
Q
m
In
N
m
O
n
O
N
N
w
O
rn
.O
n
N
al
O
w
N
°O
In
w
O
O
(O
In
o Ir' Q
Q
lA
m
(0
rn
rn
n
m
r-
In
as
n
w
w
O
n
In
N
(D
m
0 Q `N,
m
Q
w
n
N
m
w
m
N
N
w
Q
w
N
a1
w
w
J
Q W^
In
F-
'-
n
17
w
m
v
m
cn
N
m
n
o
am
m
Q
u'1
n
rn
O
m
rn
m
O
m
m
w
w
0
w
O Q O
N
N
O
O
O
C
O
rn
m
O
O
O
O
z
z o
(n
a
0
N
m
Z
m 0
N
m
Q
N
(D
n
m
rn
Q
w
n
O m
U) W
0
U
3
0
LL
m
c
LL
U'
a
G
C
y
O
ar
C
a
c
Q)
n
(D
S
r
5
W
�
m
m
m
Q
dlu
d
C
G
z Q
cn U
O
N
W
a
E
u
E
E
z
E
z z
a
a
n. a
Z
cQ
C00000Qoo
gc7oo
000al7o?
'>rm
.+
E�
Q�
ci ri
ui ri
ci�cdvi�m
ciuicd�r-
Ln
Li
Qco
o
T
LL
O
Z
m C�
n
(7 CO
O 01
N m
r O
QI CO
(7 t`1
I7
(7 1l7
C
O r
m
(7 f7
(7
H
j E
C
r
r O
C
m r
7
cV N
N
C2
C
l7 N
N
Q
m
IU
13
W
Y.
J
W Z
m
(D CY
O M
m N
m C
r
t7 (7F
NN
W(DIn
TN
N
0
O'I
mI
U
In
C C
1n N
N
r
m
In C
rOraoHd
'T(9Ci
m
c�ovM
am
vivd�mNf�m
dvari�f�e'rroi
o0
o
M
3
JO
_ c o
m
(7 (7
(7 Ic?I
r m
7 n
m l7
to n
(7
r o
0
0 o
m
r r
r
..7
W
Z
Z
N
O
CO to
O (O
fD O
C (0
W O
0] W
N
C (O
Of
O O
O
C O
fD
Q
r
N CN
L
G
0
0 0
0 0
0 0
0 0
0 0
0 0
0
0 0
0
0 0
C 0
0 0
O
W
m
"� 0
0 0
Cc
0 0
0 0
0 0
0 0
co
C3 G
co
C7 I 0
'� O
O U
a
C
C
ao
coo
n 0
�orn0)In10
rnoo
m
cO cm�oIRIR
c<cU?'m
c
o 0
0
J
t
m f`
G Q
0 N
r O_
r
O
O r
O C
r
N M
(7 (O
f-
N
In
0M
N
CO
mO
O
O
N C
N O
m O
(O
N
N l7
(7
N m
O
r N
C C
N
In
N
lY fO
N
In N
H
tm
m
C
LL (7
ti m
_
m
r r
�- O
N m
r
O
m W
N
t` (`I
L
C m
cn
�
�
U
Ou Ill
E O
r Ol
m
O m
r
r n
N CI!
m
fn LL')
Ol
In O
E (0
(7 ll7
0I
....
O f�
C
(`') r
CD
O r
N t�
N (7
r N
(O CO
r
N r
0
0 M
O
G
m
N ('�
r r
CO O
N O
N
m N
r r`
N l7
m r
C
r r
W
,
C
(O
N n
c
I(] N
pp
O
C
C
(U
N
!-- u]
0I
N
H N
N
-j
QN
0
O
0
Q
W
O
_
O
N N
O
N m
m r
m C
N f-7
N N
m W
(7
(O (O
CO l7
r-7 f%
f%
M1 m
n
f, W
Il'Y tir-�
f�
N
Q W
O O
O G
0 C
C7 0
C 0
C C
G C
C
0 0
0
0 0
0 0
0 C
O
F
z�
In '
m
(7 N
ti
PI N
CA O
O O
aq O
r (9
N In
(y^
Q-
r
N N
(+) C
O O
W Ci
O O
O !n
r
C f"
e= O
01 l7
m
C7 (�1
0 0
Ol
0
CO a)(O
6 r
O
r r
O r
f.
m
f� (p
In m
N
N
r�o
"
(
n --
m
0N
nmm
NNCQ
lL
co
U
m
m m
ul
N
U O•
r N
M C
O CO-
m
O O
r N
C7 C^
CO '
CO
0)
CN
r
N N
Q
W a
N G
e
�
C
J
U
U
Z
Q+
co
W
y
r
N
Z
7
U
LL
U
N
L
ISC
C y
Z
W
A 7
N 9
� C
E
vLO
m n
t C
c E
E
E
C
E
U
L
.G
V)
UOVI
Q
C
C
y
a
m
m
a
m
m
CL
CL-
2
v
y
•e
N
c
N
c
O
S
V
'
'
in
m
m
Q
C
C
C
C
>>
D
a
z z
a_
a
E
u
E
E
n
E
O O
O
41)
a a
a
J
Q u
C v
Q M
O O
O O
O m
Ol O
O O
O O
m
M O
o
0
0 Q
v c
m
M
Z••
E
vai
nuiui0
of
duiui0vivivi
N'nLnNvmao0
cli
LL
O
rMmcn0
CO
MM
MMMM
ln
mMM
M
=rim
^vim.
oo
vrici
a
m
n
U
W
r
Y.
W Z
�
m
Co.M
N
m M
M LL7
m to
O m
m R
1f7 r
.- C)
N N
M M
N N
m m
m r
oS
m
Um6`••'
m
N M
M
N m
InMMmN-
121-
N
CO m
R
R
u 7
m
QI m
0) O
'7 N
m
M 01
rn
n
m
v v
m
m
r
0
m
M m
v v
Ln
m N
N
N
N
m m
fo
M
3
mM
MMo-
-mMcnmMmmM.-moon
m.-
J
LL
M
M
to O
N
O
O
m m
N
O
J
W
Z
N ul
m
m m
m m
m m
7 m
m m
0) a)
N
Q m
0)
0
0
m c
m
m
S
U
.-
f V
N
p
�
c L
CO
m m
m m
m m
m m
m m
m m
m
m m
m
m
m
m m
m
m
c c=
a 0
0 0
0 0
Co 0
0 0
0 0
0 a
0
0 0
0
0
o-
0 0
0
0
5 0
o d
o 0
0 0
0 0
o a
o o
0
0 0
0
0
0
c o
o
0
F0
m
�
N
O
O C:)
O O
O M
O
to O
'T 01
M N
O
O
7
C
Ol O
cm
C
0 Ol
a
O
mmmmmmLQmmmmm'toInm000
O O
O O
O t7
0 C
O o
0 0
0
0 0
0
CmInm
W
C) C
O
m
O
�
o
Wa
>
V
Q
tU N
`•' 0
0
O
O C
r r
M M^
M m
N N
O
W
N
M O
O
m
M
O
O O
N
v M
p
0
O
J
IY m
N
N M
M
N m
to �
N
Q V
N
Ill
N
S
m to
N
H
CD
.S
LL m
N
Ol
c
N
_ C
m m
O M
M m
m M
r
to 10
N—
M
rn
r
m M
LL')
n
0 0
cV 7
0 0
(`!
N N
O
N
N=
0 N
V
W
a
L
-O
O o
r 0)
0) CO
r m'
n N
r r
N N
m
M In
OI
O
m M
1f7
lT
(n
E m
m m
E
....
O r
w
C
M-
O
N I�
N w
.- f`!
fo m
fV
0
0
Cl)
C
r N
O
Y
cc
~
W
Y
.L.
OI �-
m m
to w
N
N m
m N
N (r�l
C
N
N U
N m
N
V
�
O
O
U] O
N O
O O
O O
O m
O O
to N
M
O O
O
O M
to N
m
Ql p
S
m
Ol
n M
m r
In
Z
g
U
o-
.-000�
m
O
O m
oocoo.-co00000
OI O
g
m
W
q
m m
q m
01
N
0
a
W
J .^�
O
to In
O m
to m
O) r
m V'
N n
N N
m m
M n
m m
m M
r r
n
n
M
1� m
m
n
Ol
n
R
to LL7
n O
n r
N
n
O
Cl!
F W
2
o 0
0 0
o d
o 0
0 o
d o
c 0
0
0 o
c
c
0 0
0 0
o
d
M
d N
N
m
MQNM
M N
n
O Of
M Y7
Q r
O O
0) M
O O
M (7
O
m 0
m m
f0
.-
�-
m N
r
mMal
Omm
N
N
m
O
Q
N
M P
00
n m
O O
N
M '?
O
m r
m
O
CO
N
LL
m
N N
C C
C
m
In
ca
mmm
N
OJ
In
z
Y1
Q
z Z
IT
in m
n m
O1 O
N
M V
10
m n
m
W
_
O
r N
O
mcp ~
W a
N N
�
N
N O
�
f/I
Z
U
U-
0
Y p
N W
cLi E
c=
•N O
m N
Cl �
.0 .0
E
� u
+ E
O
E
E
c
E
m
_C H
0
LL
LL
W
U
LL
LLJ
LL
0 —
Ix Lu
1
}
Y
Q o
W
a
0
o .. _..
f
W
J
1a
Q
m
~
U
5 0
0
n
U
'
E
O
W
N
z
O O
o
1
U
oxoa
>o
wCo
a Q m
0 � O
E U
'Qa
zn
_
-
t
�
L
J
U)
w
y
Q
C
m
C
>
m
a
c
a
¢
r
A.
4
t
Q m
o o
m
c
a
FV
A
n
mm
m
a
Ix
m U
G
Q
f
a
>>
a s
E E
P O
E o
IP'I(<L
0 a
o o
a
>
as
o
0
Q
Q
Q
N?
N m
y]
F
Q
fV
m
O
o N
O
w
>
O
�
......_.
C
E.mc
`Qa
a
U
O °
rp (G
mL
N
nnrrn
m m
m m
m n
mrm�nrrom
o m
n�°nNQ
e°
o
c�
.-vidvvvcoi-d
vvvdvdoivcoc�ni
of of
�
°
Qa000aoQoommoo�°000cno'T
m
E
Q
N N
N N
1N
m N
n tC
N Vl
tG
1� vi
I� 1n
< O
O
U
O
V7 1m
1° m
m Q
N
U
o c
d o
c o
0 o
c o
c c
o c
o c
e c
c cJ
o c
o 0
0
Q
N^
m '0
Q
N
N t7
r
O
(7 l°
Q r
0 O
m c7
°1 O
M c7
m
m m
0
m tD
.- m
N m
n
r 'o
r t°
O
N
fV fV
G C
O O
C
e= (7
O C
O O
r 0
0
l7
If) 6
rj
U.
O
2•.a
�`°N
>>
m'
a
N
{7 Q
VI (°
n m
O O
N
f7 Q
N f°
m
m 0
N
.0
C C
N
LL
U
F N
m
m
m m
y
W
m
m m
c
C
C
N 'a-°
�-
N 1M
Q
Z
U
a
�o
C � N
m t `
y v
7.y
QI
m
.m
N V C C m
m c .�
n u
C7 U U �� Q
O1
m
Q
m
LL
U
c
C)
'm
u
�
a .
'VI
C
.m.
W
0
z
U)
0„
_
In
¢
>
0
t
r
m
j
O
a
0
mm
to
m coQ
m
c=
Q
m U
c
vd
ad
d❑❑❑
IL
E
E E
E O
O O
c
c
a
a a
O ul
OJ N
f` O
N .-
w t0
fD e
m m
w 1�
e N
O m
.- m
In m
m m
m
�
Q
F�
�
O
O N
a
LU
0
Y
c
E m
°t w o
Q
❑ a
U
0
m 0!A
O
N
fD m
m ,Q
a0 m
10 I�
e N
O m
m
In m
m fG
m
n
m V
I(i 6
m m
m
m N
�
Q
L
(0 a
In m
In In
m m
In
m m
m c0
m m
m e
m m
In m
m m
'n
m m
w e
In m
m f0
m m
fp
ci n
03 6
of of
m n
m of
0 m
ai Qi
Ol f`
O) Oi
Qi ci
m I�
r IR
ri
e m
o 0
0 0
o m
m o
0 0
0 0
to m
m
E
v m
Ici 'n
Ici Iri
In ui
Id ui
Iri <c
vi ui
mui
Iri
Iri Iri
v of
ad m
N
V
m O
N O
O O O O
O m
O m
In N
m m
O O
0 0
O m
0 a0
In N
m m
f0 m
m m
0 e0
O m
m I�
m f0
m lD
m m
!�
m m
N
.=coca
�ococo�oc00000
c
U
to n
m
fV (V
G C
00
t7
G o
O O
00
m O
In M
(y
LL
U.
N
z
d 'yl
— N
m e
In m
m
m o
N
C
N
Q
C
IL
❑
N N
m
m m
(n
U
Wa'
s
� N
m e
In ID
h m
m O
�'
m e
In m
I� m
m.
N N
N
❑ a
fO�I
N�
7
U
O'
o
LL.
0
E
o`
� L m
m �.—m
10 m N
_C
U N y m
In
En
a U C Ol
w �
Y �O c
c
<
N ` c
a v
m
m
Q
o
m
m
d
m
LL
Q
0
0
U
�
d
u
o
N
C
W
Z
LL
ILL
a