PERMFILE120054

• Permit No: M2003091
• IBM Index Class Name: Permit File
• Doc Date: 6/30/2004
• Doc Name: Grading & Drainage Plan for Ditch
• From: Scott Cox
• To: DMG
• Media Type: M
• Archive: No

a
0
N
(O
io
3
0
�i
m
m
0
a
t
0
0
m
N
m
0
w
w
J
0
H
w
w
0
T
a
Cl)
Z
3
a4
x
_ MATCHUNE
STA 8+25
n
I
I
I
1 I
DW02 -BHOB
DROP STRUCTURE 'B'
STA 7 +50
—
n 1
t �
n o,
IIIr _
a "' CHANNEL UNDERDRAIN
.n AT STATION 7 +25
n I SEE DETAIL 4
2 4
x
n V
n I
x B
5 2 3
�1
I
x I
5
x�
x n
�o PROPOSED 60' DITCH EASEMENT
n
x
24.9'
60
I I DW02 -BH131
X I I CHANNEL UNDERDRAIN
_ 1 AT STATION 4 +75
n SEE DETAIL 4
-- - -�— 2 4
EXISTING HOUSE
1 1 TO BE REMOVED
J
L — DROP STRUCTURE 'A'
n STA 4 +50
n
x I 1
I
x
I m
n n
• n
nI
n
m
m
1 m !
EXISTING HOUSE
TO BE REMOVED I PT = 3+
/o I L—
I ail
R= 25.00'
50 LF 34" z 53" RCP x L= 39.14'
AT 0.10% _
INV. IN -76.41 I
INV. OUT -76.36 w
WITH CONCRETE HEADWALLS
,oil
12' WDE GRAVEL ROAD
v
78� •
V J (TYP')
I I
� I
I I
I I
I I
I I
I
I I
I 1
I I
I I
I
I I
I I
I I
I I
I I
1 /
1
I I
I � I
O
i I
W
I I
Z
a
I � I
I � I
z
F
to
w
I I
I
I
I
I
Ir' t no REMOVE EXISTING DITCH TO
DJACENT GRADES
— /j PC = 1+
Fr'
SEE GRADING NOTE X12
4:1 MAX.
I
R =25.00'1 EXISTING DIVERSION
L�38.56' STRUCTURE TO BE REMOVED
20' OF ADDITIONAL
R.O.W. RESERVED
FOR POSSIBLE FUTURE
DEDICATION TO WELD
COUNTY
n A -
_ B�
REMOVE EXISTING: CULVERTS (TYP.) V NO2'1 5'29"W \EX. CULVERT
25.39' INV. = 4876.58
►� W W. ..W. _.� .ly. UL _ W. _ W
EX. CULVERT ��� 2
*EZ,O COUNTY ROAD 2O 1�2 — EDGE OF EXISTING ASPHALT — — — I I CONNECT
O EXISTING CULVERT ITCH 2 4
(60' R.O.W.) o ��
EXISTING GRAVEL ROAD STA. 1 +00
U START ALIGNMENT
AT CENTMUNE OF
—Po Po XISTING CULVERT. o - — —
PLAN VIEW
STA 1 +00 TO 8 +25
SCALE: 1" = 30'
Ix
1
ll
PROPOSED 60' DITCH EASEMENT
\CHANNEL UNDERDRAIN
AT STATION 12 +25
SEE DETAIL
2 4
DW02 -BHO3
I
DROP STRUCTURE 'C'
—STA 11 +05 �b
b�
CHANNEL UNDERDRAN
AT STATION 9 +75
— — — — — SEE DETAIL
I2 a
I
MATCHUNE
— t STA 8+25
PLAN VIEW
STA 8 +25 TO 14 +00
SCALE: 1" = 30"
\Vj
GRADING NOTES
COLORADO
CHANNEL UNDERDRAIN
1. THE EXISTING DITCH CHANNEL BOTTOM ELEVATIONS ARE NOT UNIFORM. THE TIE IN
INC.
AT STATION 1+75
P
DETERMINE SEVERAL SPOT SURVEY ELEVATIONS AT THE EXACT LOCATION OF THE
1530 55th Street B
SEE DETAIL
y
DONE IN ADVANCE OF NEW CHANNEL EXCAVATION SO THAT MINOR ADJUSTMENTS IN
DESIGN SLOPES CAN BE MADE IF NECESSARY. THE CONTRACTOR SHALL OBTAIN THE
Date S
DITCH COMPANYS APPROVAL OF CHANGES IN DESIGN SLOPES PRIOR TO
Survey S
2 4
\
Drawing no.
2. AT EACH OF THE CONNECTION POINTS, A SECTION OF THE EXISTING CHANNEL WILL
M
\ \11
78
1�
m
79
41
FILL SHALL BE PLACED IN LIFTS AND SHALL ALSO BE COMPACTED TO 95% OF
56.29
ASTM D -698.
,5
M
co /X
I PROPOSED 60'
DITCH EASEMENT
2y,
78
J81
QG
ti/ (a
79
—8
4
',89'22'36 "W
79 7B 77
— —
_
165.20'
77-
v
78� •
V J (TYP')
I I
� I
I I
I I
I I
I I
I
I I
I 1
I I
I I
I
I I
I I
I I
I I
I I
1 /
1
I I
I � I
O
i I
W
I I
Z
a
I � I
I � I
z
F
to
w
I I
I
I
I
I
Ir' t no REMOVE EXISTING DITCH TO
DJACENT GRADES
— /j PC = 1+
Fr'
SEE GRADING NOTE X12
4:1 MAX.
I
R =25.00'1 EXISTING DIVERSION
L�38.56' STRUCTURE TO BE REMOVED
20' OF ADDITIONAL
R.O.W. RESERVED
FOR POSSIBLE FUTURE
DEDICATION TO WELD
COUNTY
n A -
_ B�
REMOVE EXISTING: CULVERTS (TYP.) V NO2'1 5'29"W \EX. CULVERT
25.39' INV. = 4876.58
►� W W. ..W. _.� .ly. UL _ W. _ W
EX. CULVERT ��� 2
*EZ,O COUNTY ROAD 2O 1�2 — EDGE OF EXISTING ASPHALT — — — I I CONNECT
O EXISTING CULVERT ITCH 2 4
(60' R.O.W.) o ��
EXISTING GRAVEL ROAD STA. 1 +00
U START ALIGNMENT
AT CENTMUNE OF
—Po Po XISTING CULVERT. o - — —
PLAN VIEW
STA 1 +00 TO 8 +25
SCALE: 1" = 30'
Ix
1
ll
PROPOSED 60' DITCH EASEMENT
\CHANNEL UNDERDRAIN
AT STATION 12 +25
SEE DETAIL
2 4
DW02 -BHO3
I
DROP STRUCTURE 'C'
—STA 11 +05 �b
b�
CHANNEL UNDERDRAN
AT STATION 9 +75
— — — — — SEE DETAIL
I2 a
I
MATCHUNE
— t STA 8+25
PLAN VIEW
STA 8 +25 TO 14 +00
SCALE: 1" = 30"
\Vj
V .Ili /�� • -
�i� ! I4..��rr • �IIf� • ��rr
1
Scale: 1" = 30'
0 15 30 60
GRADING AND DRAINAGE PLAN
SMITH AND EMMONS IRRIGATION
DITCH RELOCATION
DUCKWORTH PIT
WELD C
GRADING NOTES
COLORADO
(APPLIES TO ALL SHEETS)
1. THE EXISTING DITCH CHANNEL BOTTOM ELEVATIONS ARE NOT UNIFORM. THE TIE IN
INC.
ELEVATIONS GIVEN ON THESE PLANS ARE BASED ON FIELD SURVEY INFORMATION,
BUT SHALL BE CONSIDERED APPROXIMATE. THE CONTRACTOR IS REQUIRED TO
consulting engineers surveyors
DETERMINE SEVERAL SPOT SURVEY ELEVATIONS AT THE EXACT LOCATION OF THE
1530 55th Street B
TIE IN POINTS AND SHALL REPORT HIS FINDINGS TO THE LAFARGE. THIS MUST BE
DONE IN ADVANCE OF NEW CHANNEL EXCAVATION SO THAT MINOR ADJUSTMENTS IN
DESIGN SLOPES CAN BE MADE IF NECESSARY. THE CONTRACTOR SHALL OBTAIN THE
Date S
DITCH COMPANYS APPROVAL OF CHANGES IN DESIGN SLOPES PRIOR TO
Survey S
CONSTRUCTING THE RELOCATIONS USING THOSE ELEVATIONS.
Drawing no.
2. AT EACH OF THE CONNECTION POINTS, A SECTION OF THE EXISTING CHANNEL WILL
NEED TO BE FILLED IN TO FORM THE BANK OF THE NEW CHANNEL. THE BACKSIDE
SLOPE OF THE FILL SHALL BE SLOPED AT 4 HORIZONTAL TO 1 VERTICAL. THE TOP
WIDTH ON THE FILL SECTION SHALL BE 10 FEET. THE SUBGRADE FOR THE FILL
SHALL BE DEWATERED, SCARIFIED, AND COMPACTED TO 95% OF MAXIMUM DENSITY
AS DETERMINED BY THE STANDARD MOISTURE /DENSITY TEST ASTM D -698. THE BANK
FILL SHALL BE PLACED IN LIFTS AND SHALL ALSO BE COMPACTED TO 95% OF
MAXIMUM DENSITY AS DETERMINED BY THE STANDARD MOISTURE /DENSITY TEST
ASTM D -698.
V .Ili /�� • -
�i� ! I4..��rr • �IIf� • ��rr
1
Scale: 1" = 30'
0 15 30 60
GRADING AND DRAINAGE PLAN
SMITH AND EMMONS IRRIGATION
DITCH RELOCATION
DUCKWORTH PIT
WELD C
COUNTY, C
COLORADO
SCOTT, COX &ASSOCIATES, I
INC.
consulting engineers surveyors
1530 55th Street B
Boulder, Colorado 80303
Designed b OPA D
Date S
Scale S
Survey S
Sheet
Drawing no.
Dro n
w y
Revision Description Date Project no.
Checked by WHM 1 ADDED MINING LIMIT 1 16 04 03532
2 RELOCATE DITCH 5/5/04
3 RF\M0NS a He rn.