Appendix C - Map.pdf
PDF 2 MB Posted
- Attached to
- BID NO. 256112 LARGE DIAMETER SEWER INSPECTION
- Solicitation number
- S-KS0043-00016029
- Issued by
- Marion County, Oregon
About this file
This is an appendix map document prepared by the City of Salem, Oregon, depicting the interceptor sewer system serving Salem and Keizer. The map illustrates the large diameter sewer mainline infrastructure throughout the service area, including pipe sizes ranging from 36 inches to 96 inches in diameter. Key facilities identified on the map include Salem Fire Stations 4, 10, and 11, the Sewer Treatment Plant (marked with "T" symbols), and nine flow monitor sites (marked with "E" symbols) strategically positioned throughout the interceptor network. The map shows the relationship between the sewer infrastructure and major geographic features including the Willamette River, Union Pacific Railroad, Portland & Western Railroad, and Interstate 5. The document, dated February 5, 2026, was created using the City of Salem's GIS database and is referenced in coordinate systems NAD 1983 HARN State Plane Oregon North FIPS 3601 Feet International.
This map serves as a reference document for BID NO. 256112 concerning Large Diameter Sewer Inspection and provides visual representation of the sewer mainline selection areas subject to inspection activities. The map legend identifies specific pipe diameter categories and monitoring locations essential for understanding the scope and scale of inspection work. The City of Salem has prepared this product for informational purposes to assist contractors and city staff in identifying the geographic extent of the project and the locations of critical infrastructure requiring inspection services within the Salem and Keizer service territory.
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Text version
Appendix C
Interceptors Map
W il lam e tt e R iver
W
A
LLA
C
E
RD
N W
Salem Fire Station
Union Street Railroad Bridge
Chapman Hill 400 Feet
GLEN CREEK RD NW
W A L L A C E R D N W
SA
LE
M
DA
LL
AS
HW
NW
Salem Fire Station
Salem Golf Club
Fairmount Park
Pioneer Cemetery
R
IV
ER
RD
S
Cla g gett C reek
CHEMAWA RD N
LOCKHAVEN DR NE
CHEMAWA RD NE
V
ER
D
A
LN
N
E
LOCKHAVEN DR N
R I V E R R D N
Keizer Plaza
River Road Park
W il la m ett e R iv er
U N
IO
N
P A
C
IF
IC
R
A
IL
R O
A D
V E
R D
A L
N N
E R
IV
E R R D N
DR
M
AR
TI
N
LU
TH
ER
K
IN
G
JR
P Y N E
Oregon State Fairgrounds
Mill Race
W il la m ett e R iv er
PINE ST NE
D ST NE
F R
O N
T S
T N
E
SUNNYVIEW RD
NE
B R
O A
D W
A Y
S T
N E
CENTER ST NE
MARION ST NE
S U M M E R S T N E
MARKET ST NE
STATE ST
C A P
IT
O L S T N E
L
IB
E R T Y S T N E
Vista Plaza
Amtrak Station
Cl a r k C re ek
MISSION ST SE
T H
S T
S E
P R
IN
G
L E
R D
S E
L
IB
E R T Y S T S E
T H S T S E
STATE
ST
T H S T S E
T H S T S E
MCGILCHRIST ST SE
C O M M E R C
IA
L S T S E
MISSION
ST SE
LabishDitch
P O
R T
L A
N D
W
E S
T E
R N
R A
IL
R
O A
D
U N
IO
N
P A
C
IF
IC
R
A
IL
R O
A D
KALE ST NE
CHEMAWA RD NE HAZELGREEN RD NE
S B
IN
T E R S T A T E F W
P O R T L A N D R D N E
Chemeketa Community
College
U N
IO
N
P A
C
IF
IC
R
A
IL
R O
A D
SILVE
RTON RD NE
L A N C A S T E R D R N E
P O R
TL
A N D R D N E
H A W T H O R N E A V N E
P O R T L A N D R D N E
N B
IN
T E R S T A T E F W
Willamette Town Center
SUNNYVIEW RD NE
D ST NE
SWEGLE RD NE
CENTER ST NE
L A N C A S T E R D R N E
H A W T H O R N E A V N E
S B
IN
T E R S T A T E F W
Mission Lakes Center
Salem Fire Station
Geer Community Park
T U
R N
E R
R D
S E
STATE ST
S B
IN
T E R S T A T E F W
NORTH SANTIAM WB HW
SE
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E E
E
"T
"T
Salem_4
Salem_11
Salem_156
Salem_459
SSO36_48415867
Salem_1466Weir
SSO48_49218816
Salem_160RT
Salem_318RT
Salem_448RT
Salem_526
Salem_5A Salem_2719
Temp_4130
¯0 1,000 2,000 Feet
This product has been prepared by Salem GIS professionals for use by Salem staff and as a reference for online users. This product is provided as is, without warranty, for informational purposes only. The City makes no warranty, representation, or guaranty of completeness, accuracy, content or fitness for any particular use. Products have been prepared for specific city purposes and may not be appropriate for all other uses. The City is not responsible for any errors, omission, or inaccuracies in the products provided. Development of derivative products is encouraged however copying and selling the data is prohibited. The City reserves the right to discontinue availability of content at any time and for any reason. In no event is the City of Salem liable for damages from the use of this product. Contact the Salem IT Department for more information at gis@cityofsalem.net
NAD 1983 HARN StatePlane Oregon North FIPS 3601 Feet Intl
Salem and Keizer Interceptors
Date: 2/5/2026 Basemap:
Source: All layers from City of Salem SDE database unless otherwise noted
Pipe Size 36"
42"
48"
54"
60"
66"
72"
75"
96"
"T Sewer Treatment Plant
E Flow Monitor Sites
Sewer Mainline selection
Sewer Mainline selection ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan PolyLine ckhudaverdyan Text Box 48" ckhudaverdyan Text Box 48" ckhudaverdyan Text Box 42" ckhudaverdyan Text Box 42" ckhudaverdyan Text Box 60" ckhudaverdyan Text Box 66" ckhudaverdyan Text Box 72" ckhudaverdyan Text Box 60" ckhudaverdyan Text Box 66" ckhudaverdyan Text Box 72" ckhudaverdyan Text Box 75" ckhudaverdyan Text Box 54" ckhudaverdyan Text Box 54" ckhudaverdyan Text Box 42" ckhudaverdyan Text Box 54" ckhudaverdyan Text Box 48"
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