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Home My WebLink AboutNC0004987_Appx E - Suppporting Docs_201801292018 Comprehensive Site Assessment Update January 2018 Marshall Steam Station SynTerra APPENDIX E SUPPORTING DOCUMENTS STANTEC Draft Report WSP Drawings 2018 Comprehensive Site Assessment Update January 2018 Marshall Steam Station SynTerra STANTEC Draft Report MARSHALL STEAM STATION – FIELD RECONNAISSANCE Stability/Seepage Issues:  Issue: None. Pipes/Outlet Structure Issues:  MAR-1: (Stantec Facility Issue 1) The foundation of the outlet riser structure is reported to be a spread footing eight feet - four inches by nine feet-four inches in plan and one foot-six inches thick, and bearing on soil. The structure is approximately 42 feet in height and may lack adequate lateral support.  Recommended Action: The stability of the structure should be evaluated.  MAR- 2: (Stantec Facility Issue 2) The wooden members between the pile tops and the bridge deck structure for the access bridge to the primary outlet riser structure are deteriorated.  Recommended Action: The bridge should be evaluated and wood members replaced as needed. Maintenance Issues:  MAR- 3: (Stantec Facility Issue 3) The downstream slopes of both the Ash Pond and the spoils berm have irregular contours that show evidence of surficial sloughing and/or erosion.  Recommended Action: Repair affected areas. The overall condition of the crest stormwater drainage system should also be reviewed to determine if ponding of stormwater is contributing to this issue.  MAR- 4: (Stantec Facility Issue 4) The drainage system which collects stormwater on the dam crest surface has outlet pipes that daylight on both the upstream and downstream faces of the dam. The drawings reviewed did not indicate if the re was a connection between the upstream and downstream outlet pipes. Reportedly some of the catch basins and pipes are plugged. Recommended Action: Evaluate conditions to confirm that short circuiting will not occur between the upstream and downstream stormwater pipes.  MAR- 5: : (Stantec Facility Issue 5) A vertical crack was noted in the outlet structure. It was located approximately five feet above the water surface on the northwest column. Recommended Action: The area should be evaluated and repaired.  MAR- 6: : (Stantec Facility Issue 6) Iron precipitate was noted adjacent to the shoreline of Lake Norman beyond the outfall of a 24 -inch diameter CMP approximately 400 feet north of the ash pond outlet. The pipe conveys runoff from the downstream slope face and spoils berm.  Recommended Action: The precipitate and any associated sediment should be investigated to determine its origin, and whether further evaluation of potential seepage paths is warranted. Marshall Ash Pond Dam (CATAW-054) Outlet Pipe: MAR-7 : (Stantec Pipe Issue 1) The beads at each joint were beginning to separate from the pipe. Recommended Action: Perform periodic inspection to determine if the beads at the joints become detached. Decant Structure: Issue: None. Burke Caldwell Catawba Alexander Davidson Davie Guilford Iredell RandolphRowan Cleveland Lincoln Union Anson Gaston Mecklenburg Montgomery Moor e Richmond Stanly YorkSouthCarolina NorthCarolina !C!C #*!C !C $1 #* !H !H !H !H !C #* !C #* !H #* !C !H !C!C LAK E NO RMA N ASH POND Eme rgen c y Spillw ay Is sue N o . 1 Is sue No. 2 Is sue No. 4 Is sue N o . 3 (2 locations) 17 Dam Is sue No. 6 Is sue No. 5 Pipe Outle tArea 21 8 2 6 12 9 520 18 10 14 15 114 1 16 19 13 7 3 Ju ly 20 1 4Project N o. 17 5 664005 Cli ent/Project Figure No.1 - Site Plan TitleMAR SHALL STEAM STATI ONCatawba County, No rth Caro lina 0 600 1,2 00Feet1 inch = 6 00 feet 0 600 1,2 00Feet \\us1243-f01\workgroup\1756\active\175664005\gis\data\FINALS_REC_PP_PC_removed\Marshall_Fig1.mxdRevised: 2014-07-18 By: mbough± Le gend Duke Energy CCB Imp oundmentField Rec onnaissance Coordinate S ystem: WG S 198 4 Web M erca tor Au xili ary Sph ere Aerial S ource: Imag e obtai ned from G oogle Earth Profess iona l on : 07/11/2014Imagery Da te: 11/0 9/2 013 Stantec License Key: JC PM X84H 47PH 7HT Is sues D efined In Station Report Notes1. 2. 3. Ge ne ral Ob servation Instrumentation !H $1 Stability/Seepa ge A reaStability/Seepage!H Pipe s/O utle t Structures!C Pipes/Outlet Struc ture s Area Mainte nance#*Maintenance Area Burke Caldwell Catawba Alexander Davidson Davie Guilford Iredell RandolphRowan Cleveland Lincoln Union Anson Gaston Mecklenburg Montgomery Moor e Richmond Stanly YorkSouthCarolina NorthCarolina %2 %2 Ash Po nd D am(C ATAW -054) Ash Pon d D am Ou tlet Pip e Ash Pon d D am Decan t Riser AS H P ON D Lake No rma n 2 1 Ju ly 20 1 4Project N o. 17 5 664006 Cli ent/Project Figure No.1 - Site Plan Title 0 600 1,2 00Feet1 i nch = 6 00 feet 0 600 1,2 00Feet \\us1243-f01\workgroup\1756\active\175664006\gis\data\FINALS_Pipe_DRAFT_removed\Marshall_Fig1.mxdRevised: 2014-07-18 By: mbough± Le gend %2 Ph otog raph Obse rvatio n P oint Coordinate S ystem: WG S 198 4 Web M erca tor Au xili ary Sph ere Aerial S ource:Imag e obtai ned from G oogle Earth Profess iona l on : 07/11/2014Imagery Da te: 11/0 9/2 013 Stantec License Key: JC PM X84H 47PH 7HT Is sues D efined In Station Report Notes1. 2. 3. Duke Energy Ash Pond PipeInspection MAR SHALL STEAM STATI ONCatawba County, No rth Caro lina Cli ent/Project Figure No.2 - O bservation P hotograp hs Title MARSHALL S TEAM STATIONCatawba County , North Carolina V:\1756\active\175664005\gis\data\FINALS_REC_PP_PC_removed\Marshall_Fig2.mxdRevised: 2014-07-18 By: mboughPho tograph No. 1: Right abu tment look ing north . Photograph No. 4: Typical upstre am dik e face south of decant structure. Photograph No. 2: 6-inc h diameter PV C pipe outlet from ash silo sum psemptying into primary ash pond. Photograph No. 5: Inlet of primary de cant structure . Photograph No. 3: Typical crest storm drain outlet o n upstre am slope. Photograph No. 6: Crac ked pier suppo rt under wooden walk wayfor primary dec ant structure. Ju ly 20 1 4Project N o. 17 5 664005 Duke Energy CCB Imp oundmentField Rec onnaissance V:\1756\active\175664006\gis\data\FINALS_Pipe_PP_PC_removed\Marshall_Fig2.mxdRevised: 2014-07-18 By: mboughPho tograph No. 1: Submerged o utlet in to Lake Norman.Photograph No. 2: Decant structure. Ju ly 20 1 4Project N o. 17 5 664006 Cli ent/Project Figure No.2 - O bservation P hotograp hs Title MARSHALL S TEAM STATIONCatawba County , North Carolina Duke Energy Ash Pond PipeInspection Cli ent/Project Figure No.5 - O bservation P hotograp hs Title MARSHALL S TEAM STATIONCatawba County , North Carolina V:\1756\active\175664005\gis\data\FINALS_REC_PP_PC_removed\Marshall_Fig5.mxdRevised: 2014-07-18 By: mboughPho tograph No. 19: Iron precipitate north of 24-inch diamete r CMP storm drain.Photograph No. 20: Vertical crack in f ace of northwestcolumn o f riser struc ture. Photograph No. 21: Seperation of concrete from stop logguide channel. Ju ly 20 1 4Project N o. 17 5 664005 Duke Energy CCB Imp oundmentField Rec onnaissance 2018 Comprehensive Site Assessment Update January 2018 Marshall Steam Station SynTerra WSP Drawings ISLAND PO INT ROADRAILROADISLAND POINT ROAD1,411,0001,412,0001,413,0001,411,0001,412,0001,413,000688,000687,000688,000687,000688,000687,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com2 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 3 OF 22SEE SHT 6 OF 22 IND LANDFILLISLAND POINT ROADISLAND POINT ROADISLAND POINT ROADRACCOON TRACK DRIVE 1,414,0001,415,0001,416,0001,414,0001,415,0001,416,000688,000687,000688,000687,000688,000687,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com3 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C. SEE SHT 2 OF 22 SEE SHT 4 OF 22SEE SHT 7 OF 22 ISLAND POINT ROADISLAND PO INT ROAD ISL A N D P O I N T R O A DCAPES COVE DRIVEBERN E L A N E BLUESTONE BAY CT1,417,0001,418,0001,419,0001,417,0001,418,0001,419,000688,000687,000688,000687,000688,000687,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com4 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C. SEE SHT 3 OF 22 SEE SHT 8 OF 22 SHERRILLS FORD ROADRAILROAD1,408,0001,409,0001,410,0001,408,0001,409,0001,410,000686,000685,000686,000685,000686,000685,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com5 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 2 OF 22SEE SHT 6 OF 22SEE SHT 9 OF 22 ASH HAU L ROADASH HAUL ROADA S H H A U L RO A D 1,411,0001,412,0001,413,0001,411,0001,412,0001,413,000686,000685,000686,000685,000686,000685,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com6 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 2 OF 22SEE SHT 5 OF 22 SEE SHT 7 OF 22SEE SHT 10 OF 22 OLD ASH HAUL ROADRETIREDLANDFILLASH HAUL ROADOLD ASH HAUL ROAD1,414,0001,415,0001,416,0001,414,0001,415,0001,416,000686,000685,000686,000685,000686,000685,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com7 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 3 OF 22SEE SHT 6 OF 22 SEE SHT 8 OF 22SEE SHT 11 OF 22 ISLAND POINT ROADISLAND POINT ROAD1,417,0001,418,0001,419,0001,417,0001,418,0001,419,000686,000685,000686,000685,000686,000685,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com8 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 4 OF 22SEE SHT 7 OF 22 SEE SHT 12 OF 22 SHERRILLS FORD ROADSHERRILLS FORD ROAD RAILROAD1,409,0001,410,0001,411,0001,409,0001,410,0001,411,000684,000683,000684,000683,000684,000683,000684,000683,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com9 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 5 OF 22SEE SHT 10 OF 22SEE SHT 13 OF 22 OLD ASH HAUL ROADASH HAUL ROADSOLAR FARM1,412,0001,413,0001,414,0001,412,0001,413,0001,414,000684,000683,000684,000683,000684,000683,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com10 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 6 OF 22SEE SHT 9 OF 22 SEE SHT 11 OF 22SEE SHT 14 OF 22 OLD ASH HAUL ROADOLD ASH HAUL ROAD1,415,0001,416,0001,417,0001,415,0001,416,0001,417,000684,000683,000684,000683,000684,000683,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com11 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 7 OF 22SEE SHT 10 OF 22 SEE SHT 12 OF 22SEE SHT 15 OF 22 1,418,0001,419,0001,420,0001,418,0001,419,0001,420,000684,000683,000684,000683,000684,000683,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com12 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 8 OF 22SEE SHT 11 OF 22 SEE SHT 16 OF 22 FGD LANDFILLSHERRILLS FORD ROADRAILROAD1,410,0001,411,0001,412,0001,410,0001,411,0001,412,000682,000681,000682,000681,000682,000681,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com13 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 9 OF 22SEE SHT 9 OF 22 SEE SHT 14 OF 22SEE SHT 17 OF 22 ASH HAUL ROADWETLANDS ROADFGD LANDFILLCHARAHLAYDOWNAREAASH HAUL ROADSTRUCTURAL FILL ROAD1,413,0001,414,0001,415,0001,413,0001,414,0001,415,000682,000681,000682,000681,000682,000681,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com14 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 10 OF 22SEE SHT 13 OF 22 SEE SHT 15 OF 22SEE SHT 17 OF 22 O L D A S H H A U L R O A DASH HAUL ROADASH POND1,416,0001,417,0001,418,0001,416,0001,417,0001,418,000682,000681,000682,000681,000682,000681,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com15 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 11 OF 22SEE SHT 14 OF 22 SEE SHT 16 OF 22SEE SHT 18 OF 22 HOLDSCLAW CREEK(LAKE NORMAN)HOLDSCLAW CREEK(LAKE NORMAN)1,419,0001,420,0001,421,0001,419,0001,420,0001,421,000682,000681,000682,000681,000682,000681,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com16 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 12 OF 22SEE SHT 15 OF 22 SEE SHT 1 OF 1SEE SHT 19 OF 22 FGD LANDFILL ROADFGD LANDFILL ROADFGD LANDFILLGYPSUM HAUL ROADGYPSUMRAILROADRAILROADRAILROAD1,412,0001,413,0001,414,0001,412,0001,413,0001,414,000680,000679,000680,000679,000680,000679,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com17 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 14 OF 22SEE SHT 18 OF 22SEE SHT 20 OF 22 ASH HAUL ROADCOALPILEHOLDSCLAW CREEK(LAKE NORMAN)1,415,0001,416,0001,417,0001,415,0001,416,0001,417,000680,000679,000680,000679,000680,000679,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com18 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 15 OF 22SEE SHT 17 OF 22 SEE SHT 19 OF 22SEE SHT 21 OF 22 HOLDSCLAW CREEK(LAKE NORMAN)HWY 1 5 0 HWY 1501,418,0001,419,0001,420,0001,418,0001,419,0001,420,000680,000679,000680,000679,000680,000679,000HOLDSCLAW CREEK(LAKE NORMAN)1" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com19 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 16 OF 22SEE SHT 18 OF 22 SEE SHT 22 OF 22 GYPSUM HAUL ROADMcDONALD DRIVESHERRILLS FORD ROADRAILROAD1,412,0001,413,0001,414,0001,412,0001,413,0001,414,000678,000677,000678,000677,000678,000677,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com20 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 17 OF 22SEE SHT 21 OF 22 POWERHOUSE1,415,0001,416,0001,417,0001,415,0001,416,0001,417,000678,000677,000678,000677,000678,000677,000SWITCHYARDSWITCHYARD1" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com21 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 18 OF 22SEE SHT 20 OF 22 SEE SHT 22 OF 22 HWY 150GREENWOOD ROADHWY 1501,418,0001,419,0001,420,0001,418,0001,419,0001,420,000678,000677,000678,000677,000678,000677,0001" = 100'ScaleAPRIL 17, 2014Photography Date15401 Weston Parkway Suite 100 Cary, NC 27513 919.678.0035 www.wspgroup.com22 of 22Sheet No.PREPARED FOR: CCP CURRENT OWNER: DUKE ENERGY AERIAL TOPOGRAPHIC SURVEY MARSHALL STEAM STATION1570002.000Job NumberMarshall REV01DWG File NameAERIALDrawnDGRSurveyedDKBChecked1003Book No.TERRELL, CATAWBA COUNTY, N.C.SEE SHT 19 OF 22SEE SHT 21 OF 22