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Creator:: Tollefson, Roger, Marriage, Lowell D., and Oregon. Fish Commission
Abstract:: In 1949, the Army Corps of Engineers dredged Coos Bay. “Despite objection of local residents, commercial clam diggers, and the Fish Commission” the Corps dumped dredging spoils on a commercially important clam bed, and destroyed much of it. “This year, with an earlier start and more data, it is hoped...
Resource Type:: Technical Report
Full Text:: Bay, Informed of the Army Engineers dredging and dumping plans, a number of inspections of the areas

Creator:: Tollefson, Roger D., Marriage, Lowell D., and Oregon Fish Commission. Shellfish Program
Abstract:: The Army Corps of Engineers dredged in Coos Bay in the fall of 1948, dumping dredge spoils on a large clam bed and killing the clams. Although Fish Commission biologists were unable to relocate the original planned dumping site, they observed the resulting increased pressures on remaining clam resources, and...
Resource Type:: Technical Report
Full Text:: Engineer dredging project taking form in Coos Bay, In essence we were informed of the disposal areas for

Creator:: Marriage, Lowell D. and Oregon Fish Commission. Shellfish Program
Abstract:: Includes public notice from the Army Corps of Engineers.
Resource Type:: Technical Report
Full Text:: tj, 19l by the Amy Engineers of application by the Evans Products Conpany, floes Bay, Oregon 1' or

Creator:: Marriage, Lowell D. and Oregon. Fish Commission. Shellfish Program
Abstract:: Reports on an investigation of a proposal by the Evans Products Company of Coos Bay to construct a dike in the bay. Investigators found negligible quantities of the Eastern soft-shell clam, and therefore did not oppose the proposed dredging and construction. Includes a hand-drawn map and a survey report.
Resource Type:: Technical Report
Full Text:: INVESTIGATION OF PROPOSED DIKE CONSTRUCTION IN COOS BAY AT EASTSIDE, COOS COUNTY, OREGON Special Report # 11

Creator:: United States. Army. Corps of Engineers. Portland District
Abstract:: Sediments from Yaquina Bay and the Yaquina River from the river mouth to river mile 14, and from Depoe Slough at river mile .25 and 1.5 were tested. While sediments near the river mouth were "extremely clean," and main-channel sediments were relatively clean, Depoe Slough sediments were more polluted. Alternatives...
Resource Type:: Technical Report
Full Text:: (figure 1). Yaquina Bay is the fourth largest estuary in Oregon. The river and its tributaries drain an

Creator:: Morgan, A. R. and Oregon. Fish Commission. Shellfish Program
Abstract:: An area in Coos Bay was dredged to make room for a log boom. This terse 1953 report concerns a bulkhead constructed to hold the dredging spoil and the proposed new log boom.
Resource Type:: Technical Report

Creator:: Snow, C. Dale, Demory, Darrell, and Oregon Fish Commission
Abstract:: In 1960, the Army Corps of Engineers was planning to extend the jetties and to deepen the channel at Yaquina Bay. The Corps proposed to dump its dredging spoils in Sally's Bend, a highly productive part of the bay. In response to this request, in the summer of 1960, Fish...
Resource Type:: Technical Report
Full Text:: —Lincoln County, Oregon, or out-of-state; and (4) to make index counts of bay clam species of major

Creator:: United States. Congress. Senate. Committee on Commerce
Abstract:: Authorizes extensions of the north and south jetties and maintenance dredging to improve the entrance to the harbor at Yaquina Bay. Describes past harbor improvements and expenditures and gives a brief description of the area and economic activities involving the harbor.
Resource Type:: Technical Report
Full Text:: approved June 13, 1902, be, and is hereby, requested to review the on Yaquina Bay and Harbor, Oregon

Creator:: Marriage, Lowell D. and Oregon Fish Commission. Shellfish Program
Abstract:: Yaquina Dock and Dredge Company had applied for a permit to construct a dike, bulkheads, a groin and to dredge at Sally's Bend in Yaquina Bay. The Fish Commission investigated to ascertain the effects of the work on natural resources. Includes a public notice from the Army Corps of Engineers.
Resource Type:: Technical Report
Full Text:: .) July 17, 19S3 PUBLIC NOTICE The Yaqulna Bay Dock and Dredging Conpan7, i?eport Oregon, ha. submit ted

Creator:: Wilsey & Ham
Abstract:: Page 112 seems to have been skipped by the publisher in page numbering. No page is missing. Discusses dredging methods and possible options for disposing of dredging spoils from Yaquina Bay. Includes maps of river segments showing possible disposal sites.
Resource Type:: Technical Report
Full Text:: and bay channels. In order to allow access for these vessels, dredging (the removal of bottom

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