Waterway information
Kind:
Inland
Driving areas:
🌊 Atlantic Ocean🇺🇸 United States of America
Length:
34.3 km¹
¹River kilometers or bank length recorded in NavShip, including river arms and harbor entrances.
Availability:
Completely recorded
Recent Update: 06.05.2025²
² This date indicates when an adjustment last took place in the course of the body of water
Recorded:
Locks: 0
Harbours / marinas: 8
Bridges: 5
Berths: 1
Slipways: 0
Fuelstations: 0
Route:
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Information about data associated with this body of water (14 available):
Data by OpenSeaMap (c) OSM contributors, www.openseamap.org
| # | Kind | Coordinates | Name | Information |
|---|---|---|---|---|
| 1 | Marina | 43.07613,-70.74957 | 2024-07-01T01:06:12Z | Portsmouth Commercial Fishing Pier |
| 2 | Marina | 43.05825,-70.72602 | 2024-06-22T21:29:10Z | Wentworth By The Sea Marina https://shmarinas.com/locations/safe-harbor-wentworth-by-the-sea/ |
| 3 | Marina | 43.0961,-70.76742 | 2022-02-13T03:52:57Z | Great Cove Boat Club https://greatcove.org/index.php |
| 4 | Marina | 43.08315,-70.73331 | 2022-12-30T12:33:06Z | Back Channel Marina https://www.navymwrportsmouthshipyard.com/programs/9d7f03fe-8e3e-427d-b5f8-15789795b329 |
| 5 | Marina | 43.07703,-70.71283 | 2024-05-05T15:17:37Z | Portsmouth Harbor |
| 6 | Marina | 43.07682,-70.72736 | 2022-12-30T12:33:06Z | Sound Basin Marina https://www.navymwrportsmouthshipyard.com/programs/9d7f03fe-8e3e-427d-b5f8-15789795b329 |
| 7 | Marina | 43.11388,-70.83622 | 2025-01-01T20:22:23Z | Great Bay Marine [email protected] +1 603 436-5299 https://greatbaymarine.com |
| 8 | Marina | 43.12151,-70.83416 | 2023-07-06T02:03:52Z | Little Bay Marina |
| 9 | Bridge | 43.0913,-70.76792 | Unknown | Clearance height: 2025-09-08T19:47:33Z m Maximum passage width: 133 m Movable bridge (e.g. lifting bridge or drawbridge) fixed Bridge carrying I-95 from New Hampshire to Maine over the Piscataqua River. |
| 10 | Bridge | 43.0854,-70.76238 | Unknown | Clearance height: 2023-07-20T23:41:35Z m Maximum passage width: 16 m Movable bridge (e.g. lifting bridge or drawbridge) lift |
| 11 | Bridge | 43.1181,-70.82622 | Unknown | Clearance height: 2023-08-24T22:55:55Z m Maximum passage width: 10.0 m Movable bridge (e.g. lifting bridge or drawbridge) fixed |
| 12 | Bridge | 43.11812,-70.82549 | Unknown | Clearance height: 2023-07-06T02:25:50Z m Maximum passage width: 10.0 m Movable bridge (e.g. lifting bridge or drawbridge) |
| 13 | Bridge | 43.11815,-70.8259 | Unknown | Clearance height: 2025-04-17T18:58:19Z m Maximum passage width: 10.0 m Movable bridge (e.g. lifting bridge or drawbridge) fixed |
| 14 | Berth | 43.08014,-70.70479 | 2023-06-27T02:44:51Z | small_craft_mooring |