ROVER PIPELINE PROJECT Resource Report 6 – Geological Resources

APPENDIX 6B

Figures

February 2015 Lawrence

Stark Butler Columbiana Armstrong

Beaver

Carroll Pna Hancock Indiana Jefferson Qal 50 Allegheny ! Pnc OH 0 Tuscarawas !

Westmoreland

0 ! ! 0 PA

Pnm Washington

Pnc Pd Qal Guernsey Belmont

! Fayette Noble Pnm Dch, Chemung Group, siltstone Greene Somerset 0 Marshall ! Dhs, Hampshire Formation, shale Pd 0 50 ! ! Mg, Greenbrier Group, Mg Qal Pd Monroe Pnm Mmc, Mauch ChunkPna Group, shalePnc Mmc Qal Mp MonongaliaMp, Pocono Group, sandstone Wetzel Pnpv Mmc PAa, Allegheny Formation, sandstone Marion Pnc Preston Dch Qal Pd WV PAc, ConemaughPna Group, shale Mp Tyler Pnc Pnm Pnm Mg Harrison Pna PAm, Monongahela Group, sandstone Pleasants Qal Pnm Dhs Pnpv Mmc TaylorPApv, Pottsville Group, sandstone Pnc 0 ! Qal Pnc Garrett Pnm! 0 Pd NA Mp Pd Pd, Dunkard Group, sandstone Pnpv Doddridge Barbour Pnpv Grant Pnm Ritchie Pnc Pnc Pna Qal, QuaternaryDhs Alluvium,Tucker alluviumPna Pna Dch Pnm Mg Wirt Lewis water, water, water Mmc Gilmer Pnc Pd Pnm Pd Upshur Qal Pnpv Mp ! Mile Posts Mainline B Berne Lateral Majorsville Lateral Burgettstown Lateral Seneca Lateral Ü Rover Pipeline Project CGT Lateral Sherwood Lateral 010205 Figure 6B-1 Cadiz Lateral Supply Connector A Miles Geologic Materials in the Project Area Clarington Lateral Supply Connector B SOURCE: http://mrdata.usgs.gov/ Mainline A geology/state/state.php?state=WV Sheet 1 of 4 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\RR6_WV_6B-1.mxd Path: Document Pcc Pcg Pcc Pm Pcg Pcg Pm Pcc

Pm Pcc Pcg PPw 0 ! Pm Pm

PPw

Pg PPw Pw Pw Pm

Pm Pcc

Pcc Pcc Pw PPw Pm Pw Pg PPw OH Pw PPw Pg Pg Pm Pw

PA

Pg Pm Pw PPw Pw PPw Pg

Pg Pw WV Pw

Pm Pw Pw 0 ! PPw Pg

Pm Pg PAcc, , shale Pg Pm PPw PAcg, , shale

PAm, Monongahela Group, limestone Pg

PPAw, Waynesburg Formation, sandstone Pg Pg, Greene Formation, sandstone

Pw Pw, , sandstone PPw Pm Pw Pw

! Mile Posts Burgettstown Lateral Ü Rover Pipeline Project 048 Majorsville Lateral Miles Figure 6B-1 http://mrdata.usgs.gov/ Geologic Materials in the Project Area geology/state/state.php? state=PA Sheet 2 of 4 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\RR6_PA_6B-1.mxd Path: Document Canada MI 50 !

Lake Erie Water Mc MDsd Stg Dts Ddr Mlc Da 0 Dd ! 200 Dbb ! Dpl Dbb Ddu Sl Dp IPap Do ! Do

Ss Dol Ms 100 !

Stg Mlc ! 50 Dc Dbb IPap

Ddc Ss ! Do 50 Dd OH IPm Sl Ss ! !

Da..shale Oc. as used by Wickstrom (1990).shale

SccDbb. and , Undivided.sandstone Odl.Drakes, Whitewater and Liberty Formations, Undivided.shale Ms Dc..limestone Ogm.Grant Lake and Fairview Formations, , Undivided.limestone IPc Dd..limestone Ok..shale Smb Ddc. and Columbus Limestone, Undivided.dolostone (dolomite) Owa.Waynesville and Arnheim Formations, Undivided.shale

Ddr.Detroit River Group.dolostoneSce (dolomite) PAap.Allegheny and Pottsville Groups, Undivided.shale ! Mlc ! 0 Ddu..limestone Stg PAc.Conemaugh Group.siltstone ! ! Oc PIPd Do..black shale Dc PAm.MonongahelaMcb Group.shale Dol.OlentangyOdl Shale.shale PPAd.Dunkard Group.mudstone Dp..limestone Scc.Clinton and Cataract Groups, Undivided.shale IPm Dpl.Plum Brook Shale.shale Scl Do Sce.Cedarville, Springfield, and Euphemia Dolomites, Undivided.dolostone (dolomite) Dts.Traverse Group.dolostone (dolomite) Scl.Cedarville, Springfield, Euphemia, and Laurel Dolomites; , Undivided.dolostone (dolomite) Sdb MDsb., Berea Sandstone, and Bedford Shale,Ss Undivided.shale Sdb.Dayton and Brassfield .limestone IPc

MDsd.Sunbury and Bedford Formations, Undivided.shale MDsbSe..shale Spb 0 ! Ogm WV ! 0 MDu. and Undifferentiated.sandstone Sl..dolostone (dolomite)IPc Owa Mlc Mc..shale Smb.Massie and Osgood Shales; Dayton and Brassfield Limestones; Laurel Dolomite; Undivided .limestone

Mcb.Black Hand Sandstone Member of .sandstone Ss.Salina Group.dolostone (dolomite) IPap Ok Sd Mlc.; Rushville, Logan, and CuyhogaMDu Formations, Undivided.shale Stg.Tymochtee and Greenfield Formations, Undivided.dolostone (dolomite)

Ms.SunburyOgl Shale.black shaleOda Se water.water.water PIPd Op

! Mile Posts Mainline B Berne Lateral Majorsville Lateral Burgettstown Lateral Market Segment Ü Rover Pipeline Project CGT Lateral Seneca Lateral 0204010 Figure 6B-1 Cadiz Lateral Sherwood Lateral Miles Geologic Materials in the Project Area Clarington Lateral Supply Connector A SOURCE: http://mrdata.usgs.gov/geology Mainline A Supply Connector B /state/state.php?state=OH Sheet 3 of 4 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\RR6_OH_6B-1.mxd Path: Document Jr Ps Db Ps Jr Ps DMs Pg Ps Mc Mc

Jr Pg Mmi DMs Db Pg Mm Db Jr Mmi Mm Pg DMs Pg Jr Pg Mmi Db Jr DMs Pg Jr DMs Pg Mb

Jr

Pg Pg DMs Db Dbd

100 ! Db water Mc Da Mmi Mc MI Da water Mc Da Mmi

Mb

DMs, black shale, Mm Dt Mb Da, black shale, limestone Ps Dt Ddr Ddr Db, sandstone, siltstone Dbd Dd Ddr Dbd, shale, sandstone

Dd, limestone, dolostone (dolomite) Db Dd Mm Ddr Ddr Ddr, dolostone (dolomite), limestone

Dg, dolostone (dolomite), limestone Mc DMs Ds, sandstone, dolostone (dolomite) 50 Dd ! Ds Dt, limestone, shale Dd Ds Dg Mc Jr, shale, Dd Mb, limestone, dolostone (dolomite)

Mc, shale, limestone Sb Ds Mm, sandstone, siltstone Ddr Da Ss Mmi, shale, black shale Ds Ss Ss PAg, sandstone, shale

PAs, sandstone, shale

Sb, dolostone (dolomite), shale

OH Ss, evaporite, shale

water, water,

! Mile Posts Market Segment Ü Rover Pipeline Project 010205 Miles Figure 6B-1 Geologic Materials in the Project Area SOURCE: http://mrdata.usgs.gov/geology/ state/state.php?state=MI Sheet 4 of 4 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\RR6_MI_6B-1.mxd Path: Document Lapeer Genesee Shiawassee St. Clair Canada

100 Oakland Macomb ! Livingston

MICHIGAN

Washtenaw

! 50 Lake Lenawee Erie

Fulton

! Defiance 0 200 Wood ! Henry 150 ! Seneca

Hancock

100 Crawford ! Ashland Wayne Stark Richland ! 50 Carroll Hancock 50 ! Jefferson 0 OHIO Tuscarawas ! Harrison 0 !! 0 Washington

EXPLANATION Belmont Peak acceleration, expressed as ! a fraction of standard gravity (g) 0 0 ! 30-20 ! 50 Marshall Noble ! ! 0 0 Monroe 20-14 Wetzel 14-10

Tyler 10-6

6-4 0 WEST ! 0 4-2 VIRGINIA 1 in = 34 miles 2-0 0204010 Miles

! Mile Posts Mainline B Counties Majorsville Lateral Berne Lateral Market Segment Burgettstown Lateral Seneca Lateral Ü Rover Pipeline Project CGT Lateral Sherwood Lateral Seismic Hazard Map Cadiz Lateral Supply Connector A of the Project Area- SOURCE: http://earthquake.usgs.gov 2% Probability of Exceedance in 50 years Clarington Lateral Supply Connector B /hazards/products/conterminous Mainline A /2014/2014_pga2pct50yrs.pdf Figure 6B-2 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6 Seismic_6B-2.mxd R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6 Path: Document Lapeer Genesee Shiawassee St. Clair Canada 100 Oakland Macomb ! Livingston

MICHIGAN

Washtenaw

! 50 Lake Lenawee Erie

Fulton

! Defiance 0 200 Wood ! Henry 150 ! Seneca

Hancock

100 Crawford ! Ashland Wayne Stark Richland ! 50 Carroll Hancock 50 ! Jefferson 0 OHIO Tuscarawas ! Harrison 0 !! 0 Washington

Belmont ! 0 0 ! ! 50 Marshall Noble ! ! 0 0 Monroe

Wetzel

EXPLANATION Tyler Peak acceleration, expressed as a fraction of standard gravity (g) 0 WEST ! 2-3 VIRGINIA 0 3-4 1 in = 34 miles 0204010 Miles

! Mile Posts Mainline B Counties Majorsville Lateral Berne Lateral Market Segment Burgettstown Lateral Seneca Lateral Ü Rover Pipeline Project CGT Lateral Sherwood Lateral Seismic Hazard Map of the Project Area Cadiz Lateral Supply Connector A SOURCE: http://earthquake.usgs.gov 10% Probability of Exceedance in 50 years Clarington Lateral Supply Connector B /hazards/products/conterminous/2008 Mainline A /2014/maps/ceus/pga.ceus.10pc50.gif Figure 6B-3 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6 Seismic_6B-3.mxd R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6 Path: Document Lapeer Genesee Shiawassee MICHIGAN St. 15 Clair Canada 100 Oakland Macomb ! Livingston

Washtenaw 15 15 50 ! 15 Lake 15 Lenawee 15 Erie 15 1515 15 15 1515 1515 151515 15 15 15 1515 15 15 Fulton 15 15 15 1515 0 ! 200 Wood 15 Defiance ! Henry 15 15 150 Seneca !

Hancock

100 Crawford ! Ashland Wayne Stark 15 15 ! 50 Hancock 15 Richland Carroll 15 15 50 15 ! Jefferson 0 OHIO Tuscarawas ! 15 Harrison 0 15 !! 0 Washington

Belmont ! 0 0 0 ! Marshall ! 50 Noble ! ! 0 Monroe 15 15 Wetzel

Tyler

0 ! 0 15 WEST 1 inDoddridge = 35 miles 0204010 VIRGINIA Miles

15 Historic Earthquake < 2.5 Magnitude Mainline A ! Mile Posts Mainline B Counties Majorsville Lateral Berne Lateral Market Segment Ü Rover Pipeline Project Burgettstown Lateral Seneca Lateral Historical Earthquake Map Sherwood Lateral CGT Lateral SOURCE: In Project Area Cadiz Lateral Supply Connector A ANSS- http://earthquake.usgs.gov/ Clarington Lateral Supply Connector B earthquakes/search/ Figure 6B-4 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6 Earthquake_6B-5.mxd R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6 Path: Document

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MP 175 * MP 174 MP 173 MP 172 MP 171 *

MP 170

MP 169 Wood*

MP 168 * * MP 167

MP 166

MP 165

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* Hancock

* 012 Miles

* Age- Bowling Green Fault Zone (443- 416 million years ago) Mainline A/B Mileposts Rover Pipeline Project Ü Bowling Green Counties Thrust Fault SOURCE: http://earthquake.usgs.gov /hazards/qfaults/ Figure 6B-5 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6_Bowling_Green_Fault_6B-4.mxd Path: Document Lapeer Genesee Shiawassee St. Clair Canada

100 Oakland Macomb ! Livingston

MICHIGAN

Washtenaw

! 50 Lake Lenawee Erie

Fulton

! Defiance 0 200 Wood ! Henry 150 ! Seneca

Hancock

100 Crawford ! Ashland Wayne Stark Richland ! 50 Carroll Hancock 50 ! Jefferson 0 OHIO Tuscarawas ! Harrison 0 !! 0 Washington

Belmont ! 0 Landslide Incidence and Susceptibility 0 ! ! 50 Marshall High susceptibility to landsliding and Noble ! ! 0 moderate incidence 0 Monroe High landslide incidence (more than 15% of the area is involved in landsliding) Wetzel High susceptibility to landsliding and low incidence Moderate susceptibility to landsliding Tyler and low incidence Moderate landslide incidence (1.5 - 0 15% of the area is involved in WEST ! landsliding) ! Low landslide incidence (less than VIRGINIA 0 1.5% of the area is involved in landsliding) 1 in = 34 miles 0204010 Miles

! Mile Posts Mainline B Counties Majorsville Lateral Berne Lateral Market Segment Burgettstown Lateral Seneca Lateral Ü Rover Pipeline Project CGT Lateral Sherwood Lateral Landslide Hazard Map Cadiz Lateral Supply Connector A of the Project Area Clarington Lateral Supply Connector B SOURCE: http://landslides.usgs.gov/ hazards/nationalmap/index.php Mainline A Figure 6B-6 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6 Landslide_Hazard_6B-6.mxd R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\ETRover_RR6 Path: Document Lapeer Genesee Shiawassee St. Clair MICHIGAN Canada

100 Oakland Macomb ! Livingston

Washtenaw

50 ! Lake

Lenawee Erie

Fulton

0 ! 200 Wood Defiance ! Henry

150 ! Seneca

Hancock

100 Crawford ! Ashland Wayne Stark Richland 50 !

Carroll Hancock 50 OHIO Tuscarawas ! Jefferson 0 ! Harrison 0 ! ! 0 Washington

Belmont ! 0 0 0 ! Marshall ! 50 Noble ! 0 ! SHORT 4: Fissures, tubes and caves generally less than 1,000 ft Monroe (300 m) long; 50 ft (15 m) or less vertical extent; in gently dipping to flat-lying beds of carbonate rock. Wetzel SHORT 5: Fissures, tubes and caves generally less than 1,000 ft (300 m) long; 50 ft (15 m) or less vertical extent; in gently dipping to flat-lying beds of carbonate rock beneath an overburden of noncarbonate material 10 Tyler ft (3 m) to 200 ft (60 m) thick SHORT 8: Fissures, tubes and caves generally less than 1,000 ft 0 (300 m) long; 50 ft (15 m) or less vertical extent; in ! 0 gently dipping to flat-lying beds of gypsum beneath WEST1 in = 32 Doddridgemiles an overburden of nongypsiferous material 0204010 VIRGINIA Miles

! Mile Posts Mainline B Counties Majorsville Lateral Berne Lateral Market Segment Burgettstown Lateral Seneca Lateral Ü Rover Pipeline Project CGT Lateral Sherwood Lateral Karst Regions Cadiz Lateral Supply Connector A of the Project Area SOURCE: Clarington Lateral Supply Connector B http://water.usgs.gov/ Mainline A Bellevue-Catalia Karst Plain ogw/karst/ Figure 6B-7 February 2015 Document Path: R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\RR6 Karst Regions_6B-7.mxd Karst R:\Projects\GIS_2014\219149_ETC_Rover\mxd\Figures\RR6 Path: Document