Line #65 115 kV Rebuild at Norris Bridge Dominion Virginia ...

1
Ser v i ce La yer Cr ed i t s : Sou r c es : Es r i , HERE , DeLo r m e, I n t er map , i ncr em en t P Cor p . , GEBCO, USGS , FAO, NPS , N RCAN , GeoBase, I GN , Ka das t er NL , Or dna nce Su r vey , Es r i Japa n , MET I , Es r i Chi na ( Hong Ko ng) , swi s t opo , Mapm yI ndi a, © OpenS t r eet Ma p con t r i bu t or s , and t he GI S F I LE : M: \ C l i en t s \ D- F \ DOM\ Nor r i s_Br i d ge\ _Ar c GI S \ 2016 \ 02 \ Open_House_Maps \ _DOM_N o r r i s_Br i dge_A l t s_o v er v i ew. mxd | REV I SED: 1 / 18 / 2016 | SCALE : 1 : 12 , 000 when p r i n t ed at 1x17 DRAW N BY: JPB This information is for environmental review purposes only. Us er Co mmun i t y 15 kV Ov er hea d Rou t e and 230 kV Over hea d A l t er nat i v e Rou t es Und er gr ound Op t i on Bar nhar dt Op t i on 1 Bar nhar dt Op t i on 2 T r ans i t i on S t at i ons 0 1 , 00 2 , 00 Feet Line #65 115 kV Rebuild at Norris Bridge Dominion Virginia Power P r oj ec t Over v i ew Ma p an ERM Gr oup company 15 kV Ov er hea d Reb u i l d Rou t e A l t er nat i ve ( Tot al L i ne Mi l es 2 . 2 ) Rep l ace 2 . 2 Mi l es of Agi ng S i ngl e C i r cu i t T r ans mi s i on L i ne wi t h 2 . 2 Mi l es of S t r uct u r es t ha t Ma i n t ai n 15 kV C l ea r a nces Lancas t er Coun t y: Remo v e and Rep l ace 1 Exi s t i ng Land Based W o o d en 3 - Pol e S t r uct u r e wi t h a Ga l v an i zed S t eel 3 - Pol e S t r uct u r e Mi ddl es ex Coun t y: Remove and Rep l ace 4 Exi s t i ng, Land Bas ed W o o d en Mo nopol e S t r uct u r es wi t h 1 Ga l van i zed S t eel Mo nopo l e and 2 W ea t her i ng S t eel Mono pol es R i v er Cr os i ng: Rem ov e 7 W o o d en H- F r ame S t r uct u r es and 14 S t r uct u r es A t t a c hed t o t he Ro ber t O. Nor r i s Br i d ge and Rep l ace wi t h 10 Ga l v an i zed S t eel H- fr ame S t r uct u r es N ew R i ght - of - Way N eed ed i n t he R i v er 230 kV Ov er hea d Rebu i l d Rou t e A l t er nat i v e ( Tot al L i ne Mi l es 2 . 2 ) Rep l ace 2 . 2 Mi l es of Agi ng S i ngl e C i r cu i t T r ans mi s i on L i ne wi t h 2 . 2 Mi l es of S t r uct u r es t ha t Ma i n t ai n 230 kV C l ea r a nces Lancas t er Coun t y: Remo v e and Rep l ace 1 Exi s t i ng Land Based W o o d en 3 - Pol e S t r uct u r e wi t h 1 Ga l v an i zed S t eel 3 - Pol e S t r uct u r e Mi ddl es ex Coun t y: Remove and Rep l ace 4 Exi s t i ng, Land Bas ed W o o d en Mo nopol e S t r uct u r es wi t h 1 Ga l van i zed S t eel Mo nopo l e and 2 W ea t her i ng S t eel Mono pol es R i v er Cr os i ng: Rem ov e 7 W o o d en H- F r ame S t r uct u r es and 14 S t r uct u r es A t t a c hed t o t he Ro ber t O. Nor r i s Br i d ge and Rep l ace wi t h 10 Ga l v an i zed S t eel H- fr ame S t r uct u r es N ew R i ght - of - Way N eed ed i n t he R i v er and on La nd i n Mi ddl esex Coun t y Und er gr ound Rou t e Op t i on ( Tot al L i ne Mi l es 2 . 3 ) Rep l ace 2 . 2 Mi l es of Agi ng S i ngl e C i r cu i t T r ans mi s i on L i ne wi t h 2 . 3 Mi l es of Und er gr ound Fa ci l i t i es T r ansm i s i on L i ne Wi l l be I ns t al ed Und er R i v er Vi a Hor i zo n t al D i r ec t i onal Dr i l Cons t r uct 2 T r ans i t i on S t at i ons , 1 on Ea ch S i de of t he R i v er Cr os i ng, t o Co nnect t he Und er gr ound Ca bl e t o t he Exi s t i ng Ov er hea d 15 kVT r ans mi s i on L i ne N ew R i ght of Way N eed ed on Land and i n t he R i v er 15 kV Br i d ge A t t a c hm en t Op t i on ( Bar nhar dt Op t i on 1 ) ( Tot al L i ne Mi l es 2 . 3 ) Rep l ace 2 . 2 Mi l es of Agi ng S i ngl e C i r cu i t T r a nsmi s i on L i ne wi t h 2 . 3 Mi l es of Pr i mar i l y Abo v egr ound Fa ci l i t i es T r ans mi s i on Ca bl e wi l l be I ns t al ed Wi t hi n F i b er gl as Co ndu i t s A t t a c hed t o t he Und er s i de of t he Ro ber t O. Nor r i s Br i d ge. Cons t r uct 2 T r ans i t i on S t at i ons , 1 on Ea ch S i de of t he R i ver Cr os i ng, t o Co nnect t he Und er gr o und Ca bl e t o t he Abo vegr ound 15 kVT r a nsmi s i on L i ne Und er t he Ro ber t O. Nor r i s Br i d ge N ew R i ght of W ay N eed ed on Land T r enched Rou t e Op t i on ( Bar nhar dt Op t i on 2 ) ( Tot al L i ne Mi l es 2 . 4 ) Rep l ace 2 . 2 Mi l es of Agi ng S i ngl e C i r cu i t T r a nsmi s i on L i ne wi t h 2 . 4 Mi l es of Und er gr ound Fa ci l i t i es T r ans mi s i on L i ne Wi l be I ns t al l ed Und er R i v er Vi a J et P l ow Wi t h Ea ch Co nd uct or i n i t s Own Shal l ow T r ench Spaced 100 ' Apa r t Cons t r uct 2 T r ans i t i on S t at i ons , 1 on Ea ch S i de of t he R i ver Cr os i ng, t o Co nnect t he Und er gr ound Ca bl e t o t he Exi s t i ng Ov er hea d 15 kVT r ansm i s i on L i ne N ew R i ght of W ay N eed ed on Land and i n t he R i ver

Transcript of Line #65 115 kV Rebuild at Norris Bridge Dominion Virginia ...

Servic e La yer Cred its: So urc es: Esri, HERE,DeLo rm e, Interm a p, increm ent P Co rp.,GEBCO, USGS, FAO, N PS, N RCAN ,Geo Ba se, IGN , Ka d a ster N L, Ord na nc eSurvey, Esri Ja pa n, METI, Esri China (Ho ngKo ng), swissto po , Ma pm yInd ia , ©OpenStreetMa p c o ntributo rs, a nd the GIS

FILE: M:\Clients\D-F\DOM\N o rris_Brid ge\_Arc GIS\2016\02\Open_Ho use_Ma ps\_DOM_N o rris_Brid ge_Alts_o verview.m xd | REV ISED: 11/18/2016 | SCALE: 1:12,000 when printed a t 11x17 DRAW N BY : JPB

This information is for environmental review purposes only.

User Co m m unity

115 kV Overhea d Ro ute a nd 230 kV Overhea d Alterna tive Ro utesUnd ergro und Optio nBa rnha rd t Optio n 1Ba rnha rd t Optio n 2Tra nsitio n Sta tio ns 0 1,000 2,000

Feet

Line #65 115 kV Rebuild at Norris BridgeDominion Virginia PowerPro ject Overview Ma p

an ERM Gro up c o m pa ny

115 kV Overhea d Rebuild Ro ute Alterna tive (To ta l Line Miles 2.2)• Repla c e 2.2 Miles o f Aging Single Circuit Tra nsm issio n Line with 2.2 Miles o f Struc tures tha t Ma inta in 115 kV Clea ra nc es• La nc a ster Co unty: Rem o ve a nd Repla c e 1 Existing La nd Ba sed W o o d en 3-Po le Structure with a Ga lva nized Steel 3-Po le Struc ture • Mid d lesex Co unty: Rem o ve a nd Repla c e 4 Existing, La nd Ba sed W o o d en Mo no po le Struc tures with 1 Ga lva nized Steel Mo no po le a nd 2 W ea thering Steel Mo no po les• River Cro ssing: Rem o ve 7 W o o d en H-Fra m e Structures a nd 14 Structures Atta c hed to the Ro b ert O. N o rris Brid ge a nd Repla c e with 10 Ga lva nized Steel H-fra m e Struc tures• N ew Right-o f-W a y N eed ed in the River

230 kV Overhea d Reb uild Ro ute Alterna tive (To ta l Line Miles 2.2)• Repla c e 2.2 Miles o f Aging Single Circuit Tra nsm issio n Line with 2.2 Miles o f Struc tures tha t Ma inta in 230 kV Clea ra nc es• La nc a ster Co unty: Rem o ve a nd Repla c e 1 Existing La nd Ba sed W o o d en 3-Po le Structure with 1 Ga lva nized Steel 3-Po le Struc ture • Mid d lesex Co unty: Rem o ve a nd Repla c e 4 Existing, La nd Ba sed W o o d en Mo no po le Struc tures with 1 Ga lva nized Steel Mo no po le a nd 2 W ea thering Steel Mo no po les• River Cro ssing: Rem o ve 7 W o o d en H-Fra m e Structures a nd 14 Structures Atta c hed to the Ro b ert O. N o rris Brid ge a nd Repla c e with 10 Ga lva nized Steel H-fra m e Struc tures• N ew Right-o f-W a y N eed ed in the River a nd o n La nd in Mid d lesex Co unty

Und ergro und Ro ute Optio n (To ta l Line Miles 2.3)• Repla c e 2.2 Miles o f Aging Single Circuit Tra nsm issio n Line with 2.3 Miles o f Und ergro und Fa c ilities • Tra nsm issio n Line W ill b e Insta lled Und er River V ia Ho rizo nta l Directio na l Drill• Co nstruc t 2 Tra nsitio n Sta tio ns, 1 o n Ea c h Sid e o f the River Cro ssing, to Co nnect the Und ergro und Ca b le to the Existing Overhea d 115 kV Tra nsm issio n Line• N ew Right o f W a y N eed ed o n La nd a nd in the River

115 kV Brid ge Atta c hm ent Optio n (Ba rnha rd t Optio n 1) (To ta l Line Miles 2.3)• Repla c e 2.2 Miles o f Aging Single Circ uit Tra nsm issio n Line with 2.3 Miles o f Prim a rily Ab o vegro und Fa c ilities• Tra nsm issio n Ca b le will b e Insta lled W ithin Fib ergla ss Co nd uits Atta c hed to the Und ersid e o f the Ro b ert O. N o rris Brid ge. • Co nstruct 2 Tra nsitio n Sta tio ns, 1 o n Ea c h Sid e o f the River Cro ssing, to Co nnect the Und ergro und Ca b le to the Ab o vegro und 115 kV Tra nsm issio n Line Und er the Ro b ert O. N o rris Brid ge• N ew Right o f W a y N eed ed o n La nd

Trenc hed Ro ute Optio n (Ba rnha rd t Optio n 2) (To ta l Line Miles 2.4)• Repla c e 2.2 Miles o f Aging Single Circ uit Tra nsm issio n Line with 2.4 Miles o f Und ergro und Fa c ilities• Tra nsm issio n Line W ill b e Insta lled Und er River V ia Jet Plo w W ith Ea c h Co nd ucto r in its Own Sha llo w Trenc h Spa c ed 100' Apa rt • Co nstruct 2 Tra nsitio n Sta tio ns, 1 o n Ea c h Sid e o f the River Cro ssing, to Co nnect the Und ergro und Ca b le to the Existing Overhea d 115 kV Tra nsm issio n Line• N ew Right o f W a y N eed ed o n La nd a nd in the River