Cherokee

Lyon

MononaO'Brien

PlymouthSiouxWoodbury

Nobles

Rock Burt

Cedar

CumingDakota

Dixon

MadisonPierce

StantonWayneClay

Lake

Lincoln

McCookMiner

Minnehaha

Turner

Union

Yankton

IAMN

IA

NEIASD

MNSD

NESD

SDB94302

SDB9

5501

SDB9

3401

SDB9

4401

M570AM570B

M570CSD

B906

01

SDB9

4301

SDB92001

SDB9

2002

SDB9

0401

M471B

M561A

Kane

b Eas

t

Kaneb East

Dako

ta Ac

cess

Pipe

line

Southern Star

Omaha - Sioux F

alls

Notes

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d: 20

19-07

-03 By

: jmar

ty

Disclaimer: Stantec assumes no responsibility for data supplied in electronic format. The recipient accepts full responsibility for verifying the accuracy and completeness of the data. The recipient releases Stantec, its officers, employees, consultants and agents, from any and all claims arising in any way from the content or provision of the data.

Page 1 of 1

1. Coordinate System: NAD 1983 UTM Zone 14N2. Data Sources Include: Stantec, NNG, NADS, USGS3. Background: ESRI World Topography

LegendExisting PipelineProposed RouteProposed Ponca Feed

Other PipelineOwnership

Energy Transfer Partners LPExcel EnergyMagellan Midstream Partners LPMorgan Stanley Capital Group IncNuStar GP Holdings LLC

($

$ ¯

0 2.5 5Miles

1:316,800 (At original document size of 11x17)

Figure No.

Client/Project

Project Location

Project Overview and Topography1 DRAFT

Northern Natural Gas CompanySouth Sioux City to Sioux Falls

193706748Lincoln & Union Counties, SD,Dixon & Dakota Counties, NE

Prepared by JM on 2019-05-23Technical Review by AS on 2019-05-23

Independent Review by XXX on 2019-XX-XX

Title

($

$ ¯

Note: 25ft offset between existing pipeline centerline and proposed pipeline centerline.