Attachment_B_-_VSD_Sewer_Atlas_11J.pdf

PDF 4 MB Posted

Attached to
18-Inch Sewer Replacement Project
Solicitation number
2026-0127
Issued by
Riverside County, Huntington Beach City, California

About this file

This is a Sewer Atlas map document for the City of Indio, California, depicting the Wastewater Services Division (VSD) sewer infrastructure system. The atlas illustrates the existing sewer pipe network in the project area, identifying multiple pipe segments with varying sizes (ranging from 4 inches to 54 inches in diameter) and materials including Vitrified Clay Pipe (VCP), Polyvinyl Chloride (PVC), Cast Iron Pipe (CIP), and Spirolite. The map designates specific manhole locations numbered with grid references (10I, 10J, 11J, and 12J series) and includes annotations marking critical project features: the connecting manhole for the 18-inch relocation project, the manhole at the start of the 18-inch relocation, sections to be abandoned (543 feet of existing pipe), and potential connection points for 8-inch VCP abandonment within Indio Boulevard. The document uses a scale of 1 inch equals 200 feet and includes a legend identifying clean outs, sewer pump stations, force mains, and the VSD district boundary.

This atlas serves as a reference document for the 18-Inch Sewer Replacement Project, which involves abandoning an existing 18-inch cast iron pipe sewer crossing beneath the Union Pacific Railroad corridor and constructing a new 18-inch gravity sewer alignment outside the railroad right-of-way. The map provides the baseline infrastructure data necessary for the engineering design, hydraulic evaluation, survey work, and permitting activities required under the RFP issued by the City of Indio for consulting services to support the project's planning, design, bidding, and construction phases.

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Text version

INDIO BLVD

CABAZON AVE

FIR ST

DR CARREON BLVD

DATE AV

E

TAMARISK AVE

VA

N

BU

RE

N

ST

CY

PR

ES

S S

T

SP

RU

CE

ST

INDIO BLVD

18 CIP

8 PVC

VC

P

VC

P

24 SPIROLITE

18 VCP

SP

IRO

LIT

E

8 VCP

42 SPIROLITE

SP

IR

OL

ITE

42 SPIROLITE

8 V

CP

18 VCP

18 VCP

8 VCP

8 V

CP

18 VCP

48 SPIROLITE

8 V

CP

24 VCP

8 V

CP

8 VCP

24 SPIROLITE

18 VCP

48 SPIROLITE

8 VCP

24 VCP

8 V

CP

8 V

CP

VC

P

18 VCP

8 VCP

18 VCP18 VCP

24 VCP

8 V

CP

8 V

CP

11J-M150

10I-M142 10I-M024

10J-M10010J-M090

10J-M013

10I-M027

10I-M150 10I-M155

10J-M010

10J-M080

10J-M075

10J-M070 10J-M065

10J-M060

10J-M055

10J-M045 10I-M140

10I-M045 10I-M050

10I-M055

10I-M065 10I-M070 10I-M075

10I-M080

10I-M115

10I-M120

10J-M030

10I-M125

10I-M035

10I-M025

10J-M005

10J-M020

10J-M035

827.124858 608.945625

543.855545

532.204051

487.237406

449.747122

509.119404

4.1

1.0

4.0

387.207907

551.000023

405.039779

2.1

360.047219

346.298327

3.6

331.502324

330.919753

319.976634

308.322114

.23

1.4

282.987265 279.990322

277.999221

260.131732

873.53362

8.6

143.955723

18 SPIROLITE

SP

IR

OL

ITE

SP

IRO

LIT

E

SP

IR

OL

ITE

18 VCP

VC

P

VC

P

VC

P

VC

P

164.481375

141.71

1.9

110.55079796 .13

55.675353

7.1

.95

28.701356

27.652331

.37

.92

5.2

.77

.46

9.7

11JSHEET

SCALE:

1" = 200'

REVISIONS

REMARKSDATE

SEWER

VSD5/12

³

MANHOLE NO.

SIZE/MATERIAL

LENGTH

10J

12I

I

10I

12J

Legend Clean Out

#* Sewer Pump Stations Force Main

Sewer Pipe 4 Inch 6 Inch 8 Inch 10 Inch 12 Inch 15 Inch 18 Inch 21 Inch 24 Inch 27 Inch 30 Inch 36 Inch 42 Inch 48 Inch 54 Inch

VSD-DIST BOUNDARY

Indio_3IN_SP6.ecw

RGB

Red: Band #0 Green: Band #1 Blue: Band #2

Amy Rectangle

Amy Sticky Note This is the connecting manhole

Amy Sticky Note This is the manhole where the start of the 18-inch relocation will be

Amy Sticky Note This entire 543 feet along wit the next small leg will be abandoned

Amy Sticky Note This section can be reviewed to connect to the left in order to abandon the 8" VCP within Indio Blvd.

Amy Sticky Note This manhole would be the connecting manhole to relocate the 8-inch if the elevations work

File details come from the government source that posted it. Updated .