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Napa River/Napa Creek Flood Protection Projectand Consolidated Remedial Action Area

Consolidated RemedialAction Area

SF BayDowntownNapa

Hwy 29 Bridge

~ 7 miles

Tulocay Creek

Gasser Property

Figure 1

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Nord Vineyard

N

2

Consolidated Remedial

Action Area

• Four petroleum release sites

• Former bulk fuel oil storage

• Large (>100,000-gal.) above-ground tanks adjacent the Napa River

• Within footprint of Napa River Flood Protection Project

Napa R

iver

Former Basalt Rock Co.(Dillingham Const.)

Former PhillipsOil Terminal

(Texaco, Phillips)

Former Basalt Rock Co.(Dillingham Const.)

Former North BayOil Terminal

(Chevron, Bay CitiesOil Marketers

Limit of FloodProtection Project

Terrace

Phase 1 Area

Phase 2 Area

Figure 2

4

Nord Vineyard

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NapaRiver

GroundSurface

Above-Ground andUnderground Tanks atBulk Fuel Terminals

Marsh Plain andFlood Plain Terraces

Petroleum Pollution

WaterTable

Figure 3

Cross-section showing a conceptual view of pollution in the consolidated area

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