Rogue River South Jetty Partial Repair 2025

The project is located on the Southern Oregon Coast at the inlet to Rogue River in Gold Beach, Curry County, Oregon. The project consists of procurement, delivery, and placement of jetty armor stone between stations 7+10 and 10+80. The mandatory work includes toe and side slope repairs to address a channel-side damage zone from 8+20 to 9+80 with a 50-foot buffer on either side for a total construction length of approximately 260 ft.

Optional repairs include an additional 60 ft of repair from 7+60 to 8+20 and reworking the jetty from 9+80 to 10+30. Due to apparent instability of the core and lack of interlocking on the south side of the cross-section, rework and/or reconstruction of the full cross-section may be needed along at least a partial length of the mandatory repair zone. To accomplish that effectively, the toe of the jetty on the south side may need to be excavated and the stone/cross-section reset.

Design stone W50 is 18 tons, with a minimum density of 170 pcf. The repair work is expected to be carried out between August 2025 and January 2026. Attached drawings are DRAFT copies only and are not the FINAL DESIGN. They are for reference only at this time and will change before solicitation.