BOSTON AREA BRIDGES |
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CHELSEA STREET |
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| Bascule Span | Vertical Clearance: 9 feet closed | Horizontal Clearance: 93 feet |
| Vertical Clearance: 83 feet open | Water Depth: 32 ft mid-channel up to bridge | |
Looking Upstream, Lowered
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Looking UpStream, Raised
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Looking UpStream, Going Down
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Andrew P. McCardle
Bridge |
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| Bascule Span | Clearance: 21 feet | Horizontal Clearance: 175 feet |
| (617) 635-7536 | Water Depth: 32 feet | |
Bridge Open, Inbound
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Bridge Closed, Outbound
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Mystic River - Tobin Memorial
Bridge |
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| Fixed Span | Vertical Clearance: 135 feet | Over 600 foot channel |
| Water Depth: 35 feet | ||
Tobin Bridge from mouth
of the Chelsea Creek
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Tobin Bridge, looking through the McCardle
Bridge
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Alford Street
- Rt 99 (Malden Bridges) |
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| Bascule Span | Vertical Clearance: 12 feet closed | Horizontal Clearance: 75 feet |
| Water Depth: 19 feet | ||
Bridge Open, Inbound
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Northern Avenue Bridge |
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| Swing Bridge | Vertical Clearance: 7 feet closed | Horizontal Clearance: 75 feet |
| Water Depth: 11 feet | ||
Northern Ave Bridge closed
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Northern Ave Bridge Open, South Boston side (East Draw) is the navigable channel |
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Neponset
River Bridges |
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| Fixed Bridge - Auto | Vertical Clearance: 30 feet | Horizontal Clearance: 80 feet |
| 2nd bridge from sea | Water Depth: 19 feet | |
| Fixed Bridge - Train | Vertical Clearance: 30 feet | Horizontal Clearance: 109 feet |
| 1st bridge from sea | Water Depth: 19 feet |
Fore
River Bridge, Quincy |
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| Lift Bridge | Vertical Clearance: 55 feet closed | Horizontal Clearance: 175 feet |
| Vertical Clearance: 175 feet open | Water Depth: | |
| Heading Up River, Both Bridges Up |  |
| Heading Up River, Both Bridges Down |  |
Heading Out ToSea, Both Bridges Down Departing Fore River Staging Area, Quincy |
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Copyright 2008.
All Rights Reserved. Pat Folan Photos.