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File Information

NOTE: Surveys shown are the most recent available. For information regarding previous surveys, contact the Navigation Section.

 Hydrographic surveys are in Bentley Microstation V8i DGN format. Click on the self extracting ZIP file below and save to your hard drive. Open the survey in your CADD Software Product or Bentley (Free) View software. See Bentley website to obtain free viewer.

NOTE: Hydrographic surveys without a DGN file were most recently processed through eHydro using ArcGIS software. More information about eHydro products can be found in this PowerPoint.

 XYZ Data – ASCII (space delimited) bathymetry sounding data, sorted for minimum depths for printing within a scale dependent plot.

 Hydrographic Surveys, Survey Results / Channel Condition Reports are in PDF format.

Meta Data text file image Metadata file.

Massachusetts Navigation Projects

The Corps has completed 50 navigation projects in Massachusetts. These projects have improved rivers, bays, coves, and harbors that are used by commercial interests and the many recreational boaters that benefit from the intricate and fascinating Massachusetts coastline. Work on many of the projects dates back to the early 19th century. However, much of the navigational work in today's waterways has been constructed by the Corps within the past 50 years, costing about $124 million. Below are the Corps' navigation projects in Massachusetts.
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Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
4/06/2020
Condition Survey
Complete Project Drawing
Meta Data text file image
 Aunt Lydia's Cove | Project Map|Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
1/10/2022 
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
1/4/2022 
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/10/2021 Boston Inner Harbor - Main Ship Channels - Condition Survey
Complete Project Drawing
5/10/2021 Chelsea River, Boston Inner Harbor Condition Survey
Complete Project Drawing

 

 Buttermilk Bay Channel | Project Map , | Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
4/06/2020
 Condition Survey
Complete Project Drawing
Meta Data text file image
 Canapitsit Channel,  | Project Map, | Channel Coordinates
Publication Date: 12/11/2012
Project Map:  
DGN File:  
XYZ File:  
PDF Drawings:  
Meta Data File:  
Results of Survey:  
 Cape Cod Canal | Project Map | Navigation webpage
 Chatham (Stage) Harbor | Project Map| Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
8/18/2021 Government After Dredge Survey
Complete Project Drawing
Meta Data text file image
 Cohasset Harbor | Project Map, | Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
10/6/2021 
Condition Survey 
Complete Project Drawing
Meta Data text file image
 Cross Rip Shoals
Publication Date: N/A
Project Map:  
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
2/04/2020 After Dredge Survey
Complete Project Drawing
Meta Data text file image
 Dorchester Bay and Neponset River| Project Map
Publication Date Project Title/ Description PDF Drawings Survey Results DGN File XYZ File Metadata File
04/17/2018
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
12/17/2019 Condition Survey
Complete Project Drawing
Meta Data text file image
 Edgartown Harbor | Project Map | Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/21/2019 Condition Survey
Complete Project Drawing
Meta Data text file image
 Essex River | Project Map
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
9/2/2021 Condition Survey
Complete Project Drawing
Meta Data text file image
 Fall River Harbor | Project Map
Publication Date Project Title / Description PDF Drawings Survey Results Channel Coordinates XYZ File Metadata File
4/3/2019
Condition Survey
Complete Project Drawing
Meta Data text file image
 Falmouth Harbor | Project Map , |Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/01/2020
Condition Survey
Complete Project Drawing
Meta Data text file image
 Gloucester Harbor and Annisquam River | Project Map| Annisquam River Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
05/26/2017
Gloucester Harbor - Condition Survey
 Complete Project Drawing
Meta Data text file image
10/30/2020 Annisquam River -  After dredge Survey
Complete project Drawing
Meta Data text file image

 

Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/06/2022 After Dredge Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
4/28/2022
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
9/13/2019 Condition Survey
Complete Project Drawing
Meta Data text file image
 Ipswich River | Project Map
Publication Date Project Title / Description PDF Drawings Survey Results DGN File XYZ File Metadata File
6/15/2017
 Condition Survey
 Complete Project Drawing
Meta Data text file image
 Island End River | Project Map
Publication Date Project Title / Description PDF Drawings Survey Results DGN File XYZ File Metadata File
3/21/2018 
Condition Survey
Complete Project Drawing
Meta Data text file image
 Kingston Harbor  Project Map | Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
2/6/2020 Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
6/06/2019 Condition Survey
Complete Project Drawing
Meta Data text file image
 Little Harbor Woods Hole | Project Map| Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/01/2020
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
9/2/2021 Condition Survey
Complete Project Drawing
Meta Data text file image
 Malden River
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
4/3/2018
Condition Survey
Complete Project Drawing
Meta Data text file image
 Menemsha Creek | Project Map |Channel Coordinates 
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
03/25/2022
Condition Survey
Complete Project Drawing
Meta Data text file image
 Merrimack River | Project Map|Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
12/9/2020
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/10/2021
 Condition Survey
Complete Project Drawing
Meta Data text file image
 Nantucket Harbor of Refuge | Project Map, | Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
6/14/2021 
 Condition Survey 
Complete Project Drawing
Meta Data text file image
 New Bedford and Fairhaven Harbor | Project Map
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/10/2021 
Condition Survey
Complete Project Drawing
Meta Data text file image
 Newburyport Harbor | Project Map, |Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results  XYZ  File Metadata File
3/25/2022
Partial Condition Survey
Complete Project Drawing
Meta Data text file image
 Oak Bluffs Harbor | Project Map
Publication Date Project Title / Description PDF Drawings Survey Results DGN File  XYZ  File Metadata File
10/29/2015
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
7/10/2020 Condition Survey
Complete Project Drawing
Meta Data text file image
 Pigeon Cove Harbor | Project Map,| Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
10/15/2020
Condition Survey
Complete Project Drawing
Meta Data text file image
 Plymouth Harbor | Project Map , | Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
4/9/2020
Condition Survey
Complete Project Drawing
Meta Data text file image

 

 Pollock Rip Shoals
Publication Date: 6/20/1955
Project Map:  
PDF Drawings:  
 Provincetown Harbor | Project Map | Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
4/06/2020 Condition Survey
Complete Project Drawing
Meta Data text file image
 Red Brook Harbor
Publication Date: 6/21/1968
Project Map:  
PDF Drawings:  
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
10/06/2020
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
9/15/2021
Condition Survey 
Complete Project Drawing
 
Meta Data text file image
 Sandy Bay Harbor of Refuge
Publication Date: N/A
Project Map:  
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
11/02/2021
Condition Survey
Complete Project Drawing
Meta Data text file image
 Scituate Harbor | Project Map
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
4/3/2018
Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
9/13/2019 Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
8/27/2020
Condition Survey
Complete Project Drawing
Meta Data text file image
 Vineyard Haven Harbor |Project map | Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/21/2019 Condition Survey
Complete Project Drawing
Meta Data text file image
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
8/18/2021
Condition Survey
Complete Project Drawing
Meta Data text file image
 Wellfleet Harbor | Project Map , | Channel Coordinates 
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
12/4/2020
After Dredge Survey
Complete Project Drawing
Meta Data text file image
 Westport River and Harbor | Project Map| Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
8/18/2021
Condition Survey
Complete Project Drawing
Meta Data text file image
 Weymouth Back River, | Project Map, | Channel Coordinates
Publication Date Project Title/ Description PDF Drawings Survey Results XYZ File Metadata File
6/17/2021
Condition Survey
Complete Project Drawing
Meta Data text file image
 Weymouth Fore and Town Rivers,| Project Map ,| Channel Coordinates
Publication Date: 4/25/2013
Project Map:  
DGN File:  
XYZ File:  
PDF Drawings:  
Meta Data File:  
Results of Survey:  
 Winthrop Harbor | Project Map| Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
1/4/2022 
Condition Survey
Complete Project Drawing
Meta Data text file image
 Woods Hole Channel | Project Map| Channel Coordinates
Publication Date Project Title / Description PDF Drawings Survey Results XYZ File Metadata File
5/13/2020
Condition Survey
Complete Project Drawing
Meta Data text file image