Comprehensive Plan Designations Community Commercial
Medium High-Density Residential Medium-Density Residential Low-Density Residential Public Institution Open Space Existing Right-of-Way River Terrace Plan Area
BUL L M O UNTA IN
RD
0
¯
0.125 Miles
150 TH
AV E
RO Y RO GER S
RD
Tigard City Boundary
0.25 BE EF BEN D
RD
Comprehensive Plan designations are provided in the Community Plan for informational purposes only. Adoption of the Community Plan does not result in the adoption of these designations.
Existing Right-of-Way River Terrace Plan Area Tigard City Boundary
BUL L M O UNTA IN
RD
RO Y RO GER S
RD
R-12
R-4.5
R-12
0
¯
0.125 Miles
150 TH
AV E
R-7
R-4.5
0.25 BE EF BEN D
RD
Zoning district designations are provided in the Community Plan for informational purposes only. Adoption of the Community Plan does not result in the adoption of these designations.
MAP 3: SIGNIFICANT HABITAT AREAS 17
Significant Habitat Areas
5T
H
AV
E SCH
O LL S FE R R Y
RD
Lower Value Habitat Moderate Value Habitat Highest Value Habitat Existing Right-of-Way River Terrace Plan Area
BUL L M O UNTA IN
RD
0
¯
0.125 Miles
150 TH
AV E
RO Y RO GER S
RD
Tigard City Boundary
0.25 BE EF BEN D
RD
MAP 4: WETLANDS AND RIPARIAN AREAS 17
Wetlands and Riparian Areas
5T
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AV
E SCH
O LL S FE R R Y
RD
Significant Wetland CWS Vegetated Corridor Water Existing Right-of-Way River Terrace Plan Area
BUL L M O UNTA IN
RD
0
¯
0.125 Miles
150 TH
AV E
RO Y RO GER S
RD
Tigard City Boundary
0.25 BE EF BEN D
RD
MAP 5: SIGNIFICANT TREE GROVES 17
Significant Tree Groves
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O LL S FE R R Y
RD
Significant Tree Grove Existing Right-of-Way River Terrace Plan Area
BUL L M O UNTA IN
RD
0
¯
0.125 Miles
150 TH
AV E
RO Y RO GER S
RD
Tigard City Boundary
0.25 BE EF BEN D
RD
MAP 6: COMMUNITY PARKS
17
Community Parks
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O L L S F ERR Y
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Conceptual Park Locations
6-acre Community Park 12-acre Community Park Northern Service Area Southern Service Area Existing Right-of-Way River Terrace Plan Area Tigard City Boundary
BUL L M O UNTA IN
RD
0.125 Miles
0.25
BE EF BEN D
RD
EL SNE R
0
¯
RD
150 TH
AV E
RO Y RO GER S
RD
Final park locations determined at the time of city acquisition or developer dedication.
MAP 7: NEIGHBORHOOD PARKS 17
Neighborhood Parks
5T
H
AV
E
SCHO LL S FERRY
RD
Conceptual Park Locations
1-acre Neighborhood Park 3-acre Neighborhood Park 1/4-Mile Service Area Existing Right-of-Way River Terrace Plan Area Tigard City Boundary
BUL L M O UNTA IN
RD
0.125 Miles
0.25
BE EF BEN D
RD
ELS NER
0
¯
RD
150 TH
AV E
RO Y RO GER S
RD
Final park locations determined at the time of city acquisition or developer dedication.
MAP 8: TRAILS 17
Trails
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AV E O LL S FE R R Y
SCH
RD
! ! !!
To Westside Trail Recommended Improvements River Terrace Trail
River Terrace Trail (adjacent to River Terrace Blvd) Southern Access Trail
South Cooper Mountain Trails ! ! !
River Terrace Trail
Existing Right-of-Way
River Terrace Plan Area Tigard City Boundary
RO Y ROG ERS
0
0.125 Miles
0.25
! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
¯
RD
Trail alignments and locations are illustrative. Trail alignments and locations are subject to change based on development review, final design, engineering, permitting, connectivity and availability of land and funding. Final trail alignments and locations to be determined at the time of city acquisition or in conjunction with development review.
Southern Access Trail
! ! ! !
River Terrace Trail To Westside Trail and Tonquin Trail
To Tonquin Trail BEE F BEN D
RD
! ! ! ! !150 TH AVE
RD
BUL L M O UNTA IN
! ! !
Regional Trail Connections
MAP 9: STORMWATER SYSTEM IMPROVEMENTS 17
5T
H
AV
E
Stormwater System Improvements: Strategy Area A
OL SCH
E RR Y LS F
RD
Recommended Improvements for Strategy Area A Strategy Area A
Region Water Quality & Quantity Facility Subbasins Pipes
Overland Flow Direction With Street LIDA* No Street LIDA*
Swales/Ditches
With Street LIDA* No Street LIDA*
CWS Vegetated Corridor Existing Right-of-Way River Terrace Plan Area
Additional Strategy Area A in southwest corner of Plan Area
0
¯
BEEF B EN D
0.125 Miles
RD
0.25
RO Y RO GER S
150 TH
AV E
RD
BUL L M O UNTA IN
RD
Tigard City Boundary * Low Impact Development Approaches
MAP 10: STORMWATER SYSTEM IMPROVEMENTS 17
Stormwater System Improvements: Strategy Area B
5T
H
AVE OL SCH
ER RY LS F
RD
Recommended Improvements for Strategy Area B Low Impact Development Approaches (LIDA) for Water Quality
Regional Water Quantity Facility Subbasins Pipes
Overland Flow Direction With Street LIDA No Street LIDA
Swales/Ditches
With Street LIDA CWS Vegetated Corridor Existing Right-of-Way River Terrace Plan Area Tigard City Boundary
RO Y RO GER S
RD
BUL L M O UNTA IN
¯ 0
0.125 Miles
0.25
RD
MAP 11: STORMWATER SYSTEM IMPROVEMENTS
Stormwater System Improvements: Strategy Area C
# AV E
# 150 TH
Recommended Improvements for Strategy Area C High-Flow Conveyance Subbasins
Approx. 2,600 feet of high-flow bypass pipe.
Overland Flow Direction
#
Pipes
Flow Splitter Device
BEEF BEND RD
With Street LIDA* No Street LIDA*
BE EF BEN D Swales/Ditches
CWS Vegetated Corridor Existing Right-of-Way
River Terrace Plan Area Tigard City Boundary
RD
With Street LIDA* EL SN ER
" " "
Approx. 3,800 feet of high-flow pipe between Beef Bend Road and the Tualatin River. Stream restoration to also be evaluated as an option.
RD
Outfall to Tualatin River
* Low Impact Development Approaches 0
¯
0.125 Miles
0.25
MAP 12: WATER SYSTEM IMPROVEMENTS
Water System Improvements W
17 5T H
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E SC
L HO
L
S
FE
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R
Y
R
AL
NU
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ST
D
CONNECT TO EXISTING 410-ZONE TRANSMISSION EXISTING MENLOR RESERVOIR
ZONE $ + 550PUMP STATION
(
550- ZONE RESERVOIR
Existing Improvements
410 Pressure Zone (PZ)
$ +$ + $ +
550 Pressure Zone (PZ) 713 Pressure Zone (PZ) BUL L M O UNTA IN
550-ZONE TO 410-ZONE PRESSURE REDUCING VALVE (PRV)
RD CONNECT
Water Main
TO
550-ZONE TRANSMISSION
Recommended Improvements
(
Pump Station
Reservoir 410 PZ Water Mains 550 PZ Water Mains Right-of-Way River Terrace Plan Area
CONNECT TO EXISTING 410-ZONE TRANSMISSION
RD
ER SN
Miles
0.25
RD
EL
0.125
RO Y RO G ERS
0
¯
RD
BE EF BEN D
150 TH
AV E
Tigard City Boundary 20 Foot Contours
MAP 13: SEWER SYSTEM IMPROVEMENTS
17
Sewer System Improvements
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AV
E E S C HOL L S F
R
RY
R
D Drain to Barrows Road Trunk Line.
Existing Scholls Country Estates Pump Station removed. Drain to RTN Pump Station.