houghton road at brekke road and dawn road …...on houghton road at the intersections of brekke...
TRANSCRIPT
PIMA COUNTY PROJECT NO. CTR.4SHRAI
GENERAL PROJECT DESCRIPTION
THE PROJECT CONSISTS OF ADDING NORTHBOUND LEFT TURN LANES
ON HOUGHTON ROAD AT THE INTERSECTIONS OF BREKKE ROAD AND
AT DAWN ROAD. INTERSECTION IMPROVEMENTS INCLUDE, GRADING,
PAVED TRAVEL LANES AND PAVED SHOULDERS, HEADER CURB,
STRIPING AND SIGNING AND EROSION CONTROL.
PIMA COUNTY BOARD OF SUPERVISORS
RICHARD ELIAS, CHAIRMAN, DISTRICT 5
ALLY MILLER, DISTRICT 1 SHARON BRONSON, DISTRICT 3
RAMON VALADEZ, DISTRICT 2 STEVE CHRISTY, DISTRICT 4
PROJECT IN SUPERVISOR DISTRICT 4
SHEET INDEX
SHT NO. SHT NAME DESCRIPTION
1
2-3
4
5-8
9
10-12
13-17
18-19
20-26
C1
G1-G2
TS1
R1-R4
DTL1
PM1-PM3
S1-S5
U1-U2
EC01-EC07
TITLE SHEET
GENERAL NOTES & STRUCTURAL SECTIONS
TYPICAL ROADWAY SECTIONS
ROADWAY PLANS
DETAIL SHEETS
PAVEMENT MARKING GENERAL NOTES & PLANS
SIGNING PLANS GENERAL NOTES & PLANS
UTILITY PLANS
EROSION AND POLLUTION CONTROL PLANS
LOCATION MAP
NOT TO SCALE
Sections 11,14 & 23 of
T-16-S, R-15-E
G & S R M
Pima County, Arizona
BREKKE RD
DAWN RD
HA
RR
IS
ON
R
D
HO
UG
HT
ON
R
D
PIMA COUNTY
FAIR GROUNDS
TUCSON
DRAGWAY
TUCSON
SPEEDWAY
TUCSON KART
SPEEDWAY
PROJECT LOCATION
100% PLANS
FOR
CONSTRUCTION
PURPOSES
BREKKE RD
HA
RR
IS
ON
R
D
HO
UG
HT
ON
R
D
DAWN RD
MUSSELMAN
HONDA CIRCUIT
SE REGIONAL PARK
SHOOTING RANGE
HOUGHTON ROAD
AT DAWN RD
INTERSECTION
IMPROVEMENTS
HOUGHTON ROAD
AT BREKKE ROAD
INTERSECTION
IMPROVEMENTS
MC MOTORSPORTS
PARK
PIMA COUNTY
CITY
OF
TUCSON
PIMA COUNTY
HOUGHTON ROAD
AT BREKKE ROAD AND DAWN ROAD
INTERSECTION IMPROVEMENTS
SS
GAS GAS
OEOE
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
G2 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Typical Sections\Brekke Dawn Typ Sections.dwg
G1
NTS
2
GE
NE
RA
L N
OT
ES
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
4" AB
2" PAG AC (No.2)
4" AB
2
1
2
" PAG AC (No.1)
Tack Coat
Subgrade
Subgrade
Subgrade
Safety Edge (Typ.)
Total Thickness= 8
1
2
"
Total Thickness = 6
1
2
"
SECTION NO. 1
SECTION NO. 2
SAFETY EDGE DETAIL
Houghton Road
Travel Lanes and
Paved Shoulders
(Where shown on
Typical Sections)
Houghton Road
Paved Shoulders
STRUCTURAL SECTIONS
30°± 5°
6
1
2
" AB
2
1
2
" PAG AC (No.2)
SECTION NO. 3
Houghton Road
Unpaved Shoulders
DESIGN DATA
Houghton Road 2015 ADT = 11,176 VPD
Houghton Road Design Speed = 55 MPH
Houghton Rd Classification: Rural Principle Arterial
Paved Shoulder
Width
Fog Coat
Fog Coat
Fog Coat
Chip Seal
Chip Seal
Chip Seal
Existing AC
SECTION NO. 4
Houghton Road
Brekke Road
Dawn Road
” ”
⅛
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
G2 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Typical Sections\Brekke Dawn Typ Sections.dwg
G2
NTS
3
ST
RU
CT
UR
AL S
EC
TIO
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
Distance Per PlanDistance Per Plan
TYPICAL SECTION
Houghton Road
(Normal Crown Section)
Sawcut
Sawcut
Safety Edge (Typ.)
Distance Per PlanDistance Per Plan
TYPICAL SECTION
Houghton Road
(Wash Crossing Section)
Sawcut
Sawcut
Concrete Header (Typ)
Where Shown on Plans
See Detail SHEET DT1
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
TS1 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Typical Sections\Brekke Dawn Typ Sections.dwg
TS1
NTS
4
TY
PIC
AL S
EC
TIO
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
RO
AD
WA
Y P
LA
NS
804040
804040
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
RO
AD
WA
Y P
LA
NS
804040
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
RO
AD
WA
Y P
LA
NS
804040
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
RO
AD
WA
Y P
LA
NS
8"
4'
6
1
2
" AB
Structural Section
Edge of Paved
Shoulder
Edge of Unpaved
Shoulder
8" x 12" Concrete Header
(Class B Concrete)
CONCRETE HEADER DETAIL
6:1
or F
latte
r
5'-0" 7'-
1
2
" 5'-0"
3'- 0"
AB
1'-0" (Typ)
Sawcut AC (Typ.)
Existing AC
Remove & Salvage Cattle Guard
Structural Section No. 1
CATTLE GUARD DETAIL
NTS
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Typical Sections\Detail Sheets.dwg
S. W
IL
SO
N3
/2
01
8
J. B
OL
EY
3/2
01
8
S. W
IL
SO
N3
/2
01
8
S. W
IL
SO
N3
/2
01
8
DTL1 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
-
DTL1
NTS
9
RO
AD
WA
Y P
LA
NS
Pim
a C
ou
nty D
ep
artm
en
t o
f T
ra
nsp
orta
tio
n
Sheet of Page of
Horiz. Scale:
Vert Scale:
PAVEMENT MARKING QUANTITIES-SHEET PM1 TO PM4
BID ITEM ITEM UNIT QUANTITY
10
0%
P
LA
NS
FO
R
CO
NS
TR
UC
TIO
N
PU
RP
OS
ES
PM3 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- Marking Sheets Brekke and Dawn.dwg
PM1
1"=40'
10
PA
VE
ME
NT
M
AR
KIN
G G
EN
ER
AL
N
OT
ES
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
5/3
/2
01
8 1
1:0
9:1
2 A
M
ONLY
Bre
kke
R
oa
d
Houghton Road
PIMA COUNTY FAIRGROUNDS
Houghton Road
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
0 804040
PM3 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- Marking Sheets Brekke and Dawn.dwg
PM2
1"=40'
11
PA
VE
ME
NT
M
AR
KIN
G
S. W
ILS
ON
12
/2
01
7
J. B
OLE
Y12
/2
01
7
S. W
ILS
ON
12
/2
01
7
S. W
ILS
ON
12
/2
01
7
3/9
/2
01
8 1
:0
7:0
0 P
M
ONLY
Da
wn
R
oa
d
Houghton Road
Houghton Road
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
0 804040
100%
P
LA
NS
FO
R
CO
NS
TR
UC
TIO
N
PU
RP
OS
ES
PM3 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- Marking Sheets Brekke and Dawn.dwg
PM3
1"=40'
12
PA
VE
ME
NT
M
AR
KIN
G
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
5/3
/2
01
8 1
1:1
2:0
9 A
M
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
100%
P
LA
NS
FO
R
CO
NS
TR
UC
TIO
N
PU
RP
OS
ES
S5 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI-S1_Signing General Notes-Brekke Rd and Dawn Rd.dwg
S1
NTS
13
SIG
NIN
G G
EN
ER
AL N
OT
ES
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
5/3
/2
01
8 1
1:1
3:3
8 A
M
SIGNING QUANTITIES
Item No.
Description
UNIT QUANTITY
BREKKE RD
CATTLEGUARD STOP
10200 ERdS Houghton
CATT
LEGU
ARD
11300 SRdE Brekke
ONLY
804040
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
SIG
NIN
G P
LA
NS
CR
OS
SIN
G
TR
UC
K
BREK
KE RD
SH
OU
LD
ER
NA
RR
OW
S
AHEA
D
PIMA COUNTY FAIRGROUNDS
804040
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
SIG
NIN
G P
LA
NS
DAWN RD STOP10200 E
RdS Houghton12100S
RdE Dawn
P
P
P
P
ONLY
804040
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
SIG
NIN
G P
LA
NS
DAWN
RD
804040
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
SIG
NIN
G P
LA
NS
ONLY
FO
FO
FO
FOFOFO
FOFOFO
FOFOFO
FO
FO
FO
FO
FO
FO
G
G
G
G
G
G
G
G
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
U
G
E
U
G
E
GG
GG
GG
G
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
0 804040
U2 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- Utility Sheets Brekke and Dawn.dwg
U1
1"=40'
18
UT
ILIT
Y P
LA
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
3/9
/2
01
8 1
1:2
4:0
8 A
M
ONLY
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
UG
E
GG
GG
GG
GG
GG
GG
G
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
FO
GG
GG
GG
GG
GG
GG
GG
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
0 804040
100%
P
LA
NS
FO
R
CO
NS
TR
UC
TIO
N
PU
RP
OS
ES
U2 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- Utility Sheets Brekke and Dawn.dwg
U2
1"=40'
19
UT
ILIT
Y P
LA
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
5/3
/2
01
8 1
1:1
7:5
8 A
M
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of
Page of
Horiz. Scale:
Vert Scale:
EC07 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- EC01-schedule.dwg
EC01
NTS
20
ER
OS
IO
N A
ND
P
OL
LU
TIO
N C
ON
TR
OL
P
LA
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
3/1
5/2
01
8 3
:1
8:1
8 P
M
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of
Page of
Horiz. Scale:
Vert Scale:
EC07 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- EC01-schedule.dwg
EC02
NTS
21
ER
OS
IO
N A
ND
P
OL
LU
TIO
N C
ON
TR
OL
P
LA
NS
S. W
ILS
ON
12
/2
01
7
J. B
OLE
Y12
/2
01
7
S. W
ILS
ON
12
/2
01
7
S. W
ILS
ON
12
/2
01
7
3/7
/2
01
8 1
2:2
7:1
4 P
M
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
EC07 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- EC02- Sediment Wattle.dwg
EC03
NTS
22
ER
OS
IO
N A
ND
P
OL
LU
TIO
N C
ON
TR
OL
P
LA
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
3/7/2018 12:29:49 P
M
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
xx
xx
xx
xx
ECO7 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- EC03- Sediment Log.dwg
EC04
NTS
23
ER
OS
IO
N A
ND
P
OL
LU
TIO
N C
ON
TR
OL
P
LA
NS
S. W
ILS
ON
12
/2
01
7
J. B
OLE
Y12
/2
01
7
S. W
ILS
ON
12
/2
01
7
S. W
ILS
ON
12
/2
01
7
3/7/2018 12:38:48 P
M
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of Page of
Horiz. Scale:
Vert Scale:
EC07 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- EC04- Stabilized Const Ent.dwg
EC05
NTS
24
ER
OS
IO
N A
ND
P
OL
LU
TIO
N C
ON
TR
OL
P
LA
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
3/7/2018 12:54:18 P
M
ONLY
Grading Limits
Grading Limits
E1-9
PIMA COUNTY FAIRGROUNDS
Grading Limits
Staging Area
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of
Page of
Horiz. Scale:
Vert Scale:
EC07 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- EC05.dwg
EC06
1"=40'
25
ER
OS
IO
N A
ND
P
OL
LU
TIO
N C
ON
TR
OL
P
LA
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
3/1
5/2
01
8 3
:5
5:5
7 P
M
SYMBOLBMP
Flow Arrow
EROSION AND POLLUTIONCONTROL BMP SCHEDULEKEYNOTE
20" Dia. Sediment
Log
LEGENDPreservation Fencing
Refer to Demo Plans
9" Dia. Sediment
Wattle
Seeding (Class II)
NOTES:
1. Refer to EC01, for Quantities and General Notes.
2. Refer to Roadway Plans for Additional Information.
3. No Drywells in Vicinity
ONLY
Grading Limits
Grading Limits
E1-9
Grading Limits
Pim
a C
ounty D
epartm
ent of T
ransportation
Sheet of
Page of
Horiz. Scale:
Vert Scale:
EC07 26
IN
TE
RS
EC
TIO
N IM
PR
OV
EM
EN
TS
AT
B
RE
KK
E R
D A
ND
D
AW
N R
D
HO
UG
HT
ON
R
OA
D
vert
X:\Safety Mgmt\_Shared Data\SMS Safety Improvements\Houghton Road Intersection Improvements\Design Files\Houghton Rd Improvements-Brekke Rd to Dawn Rd\4SHRAI- EC06.dwg
EC07
1"=40'
26
ER
OS
IO
N A
ND
P
OL
LU
TIO
N C
ON
TR
OL
P
LA
NS
S. W
IL
SO
N1
2/2
01
7
J. B
OL
EY
12
/2
01
7
S. W
IL
SO
N1
2/2
01
7
S. W
IL
SO
N1
2/2
01
7
3/1
5/2
01
8 3
:5
3:1
5 P
M
SYMBOLBMP
Flow Arrow
EROSION AND POLLUTIONCONTROL BMP SCHEDULEKEYNOTE
20" Dia. Sediment
Log
LEGENDPreservation Fencing
Refer to Demo Plans
9" Dia. Sediment
Wattle
Seeding (Class II)
NOTES:
1. Refer to EC01, for Quantities and General Notes.
2. Refer to Roadway Plans for Additional Information.
3. No Drywells in Vicinity.