Channel Status Reports
**The information shown below on each channel status report represents the controlling depth per channel quarter of all the District's navigational channels for surveys made on the dates indicated and can only be considered as indicating the general conditions existing at that time.**- The usual update of the reports will be once a month.
Date of latest update: November 13, 2008
Note: These files provided are in "Acrobat (PDF)" format and must be viewed using Adobe Acrobat Reader. We suggest you use version 5.0 or newer. A FREE downloadable copy of Acrobat Reader is available from Adobe.
Click here for methodology diagram of extracting controlling depths.
| Columbia River Mile -2.5 to 25.2 Mouth of Columbia through Miller Sands (see page 2 for Nav chart 18521) |
12/03/08 | 01/06/09 |
| Columbia River Mile 25.2 to 48.2 Pillar Rock Ranges through Westport Bar (see page 2 for Nav chart 18523) |
12/03/08 | 01/06/09 |
| Columbia River Mile 48.2 to 67.1 Eureka Bar through Slaughters Bar (see page 2 for Nav chart 18524) |
12/03/08 | 01/06/09 |
| Columbia River Mile 67.1 to 83.8 Lower Dobelbower Bar through Upper MartinBar |
12/03/08 | 01/06/09 |
| Columbia River Mile 83.8 to 97.8 St. Helens Bar through Willow Bar (see page 2 for Nav chart 18525) |
12/03/08 | 01/06/09 |
| Columbia River Mile 97.8 to 106.5 Morgan Bar through Vancouver Turning Basin (see page 2 for Nav chart 18526) |
12/03/08 | 01/06/09 |
| Williamette River Oregon Mouth to Broadway Bridge |
12/03/08 | 01/06/09 |
| Columbia River Mile 106.5 to 125.3 Upper Vancouver Bar through Washougal Ranges |
12/03/08 | 01/06/09 |
| Columbia River Mile 125.3 to 136.4 Reed Island Reach through Fashion Reef (see page 2 for Nav chart 18531) |
12/03/08 | 01/06/09 |
| Columbia River Mile 136.4 to 145.3 Multnomah Falls Upper Range through Bonneville Dam |
12/03/08 | 01/06/09 |
| Side Channels Longview Channel through Oregon Slough East End |
12/03/08 | 01/06/09 |
| River & Harbor Projects Confluent with the Columbia River Baker Bay West Channel, Chinook Channel, Skipanon Channel, Youngs Bay, Youngs River, Westport Slough, Multnomah Channel |
12/03/08 | 01/06/09 |
| Tillamook Bay & Bar | 12/03/08 | 01/06/09 |
| Depoe Bay | 12/03/08 | 01/06/09 |
| Yaquina Bay & Harbor-Mud Flats-Yaquina River | 12/03/08 | 01/06/09 |
| Suislaw River Entrance, Cannery Hill Reach, Spruce Point Bend, Florence, North Fork Shoal, Cushman |
12/03/08 | 01/06/09 |
| Umpqua River Entrance, Salmon Harbor Reach, Barretts Range, Mile Six Bar, Cannery Sands, Reedsport Reach, Winchester Bay |
12/03/08 | 01/06/09 |
| Coos Bay Entrance to River Mile 5.7 Entrance, Ranges, Empire Range |
12/03/08 | 01/06/09 |
| Coos Bay-Jarvis Ranges to Isthmus Slough Jarvis Ranges , North Bend Turn, North Bend Ranges , Ferndale & Marshfield Ranges , Isthumus Slough |
12/03/08 | 01/06/09 |
| Coos Bay-Anchorages, Turning Basin and Charleston Channel | 12/03/08 | 01/06/09 |
| Coquille River Entrance, Port Dock to Mile 1.3 |
12/03/08 | 01/06/09 |
| Rogue River, Chetco River & Port Orford | 12/03/08 | 01/06/09 |
Hydrographic Survey Dredging Charts
($20.00 first chart $5.00 each additional chart payable to: FAO USAED).
Hydrographic Survey Dredging Charts are aerial photographs of the District's navigation projects. They are printed on engineering bond paper with the longitudinal hydrographic survey lines plotted. The charts are approximately 54" x 32" in size. Although these charts are the latest surveys of all the navigational projects, some of the surveys of inactive projects may be several years old. The charts show the location of navigational aides, horizontal and vertical control and position of the navigation channel in relation to the shore line. If requested, copies of archived charts dating back to the 1800's can be ordered. Delivery of archived charts may take 4 to 6 weeks, and 2 to 3 days for recent surveys.
POINT OF CONTACT
Hydrosurveys, (503) 808-4349
U.S. Army Corps of Engineers
Attn CENWP-OP-NWH
PO Box 2946 Portland OR 97208-2946
ASCII XYZ Survey Data Files
(One source is the link Clearinghouse Node)This is a ASCII file of the survey data referenced to the Lambert Grid Oregon North or South NAD 27 and with soundings reduced to Mean Low Low Water or Columbia River Datum dependent upon survey area. This ASCII data, which is available from 1982, is compatible and can be imported into most CADD software packages.
POINT OF CONTACT
Hydrosurveys, (503) 808-4349
U.S. Army Corps of Engineers
Attn CENWP-OP-NWH
PO Box 2946
Portland OR 97208-2946