| Sid Luce Reservoir | | map of Sid Luce Reservoir | Oregon State Marine Board, Boating... |
| Sid Nichols Park | | map of Sid Nichols Park | Oregon State Marine Board, Boating... |
| Sigler Cove | | map of Sigler Cove | Oregon State Marine Board, Boating... |
| Signal Point Boat Ramp | | map of Signal Point Boat Ramp | Oregon State Marine Board, Boating... |
| SIGNAL POINT BOAT RAMP | | map of SIGNAL POINT BOAT RAMP | U.S. Army Corps of Engineers, Recreation... |
| Siletz Moorage | | map of Siletz Moorage | Oregon State Marine Board, Boating... |
| Siletz River Confluence with Elk Creek | | map of Siletz River Confluence with Elk Creek | Oregon State Marine Board, Boating... |
| Siletz River North Fork (RM 5) | | map of Siletz River North Fork (RM 5) | Oregon State Marine Board, Boating... |
| Siltcoos Lake Floating Restroom | | map of Siltcoos Lake Floating Restroom | Oregon State Marine Board, Boating... |
| Siltcoos Lake Resort | | map of Siltcoos Lake Resort | Oregon State Marine Board, Boating... |
| Silver Creek Landing | | map of Silver Creek Landing | Oregon State Marine Board, Boating... |
| Silver Creek Reservoir | | map of Silver Creek Reservoir | Oregon State Marine Board, Boating... |
| Silver Falls State Park | | map of Silver Falls State Park | Oregon State Marine Board, Boating... |
| Simax Beach | | map of Simax Beach | Oregon State Marine Board, Boating... |
| Simpson Road Launch | | map of Simpson Road Launch | Oregon State Marine Board, Boating... |
| Siskeyville Slide | | map of Siskeyville Slide | Oregon State Marine Board, Boating... |
| Siuslaw River (RM 30) | | map of Siuslaw River (RM 30) | Oregon State Marine Board, Boating... |
| Siuslaw River (RM 38) | | map of Siuslaw River (RM 38) | Oregon State Marine Board, Boating... |
| Siuslaw River RV Park & Marina | | map of Siuslaw River RV Park & Marina | Oregon State Marine Board, Boating... |
| Sixes Grange | | map of Sixes Grange | Oregon State Marine Board, Boating... |
| Sixes River Campground put-in | | map of Sixes River Campground put-in | Oregon State Marine Board, Boating... |
| Slide Creek Campground | | map of Slide Creek Campground | Oregon State Marine Board, Boating... |
| Slide Creek put-in | | map of Slide Creek put-in | Oregon State Marine Board, Boating... |
| Slough Camp | | map of Slough Camp | Oregon State Marine Board, Boating... |
| Slough Headwaters Launch | | map of Slough Headwaters Launch | Oregon State Marine Board, Boating... |
| Smith Bridge | | map of Smith Bridge | Oregon State Marine Board, Boating... |
| Smith Bybee Wetlands Canoe Launch | | map of Smith Bybee Wetlands Canoe Launch | Oregon State Marine Board, Boating... |
| Smith Lake County Park | | map of Smith Lake County Park | Oregon State Marine Board, Boating... |
| Smith Reservoir | | map of Smith Reservoir | Oregon State Marine Board, Boating... |
| Smith River Falls | | map of Smith River Falls | Oregon State Marine Board, Boating... |
| Smith River Marina & Campground | | map of Smith River Marina & Campground | Oregon State Marine Board, Boating... |
| Snable Creek | | map of Snable Creek | Oregon State Marine Board, Boating... |
| Snuffin Rd | | map of Snuffin Rd | Oregon State Marine Board, Boating... |
| Soapstone Lake | | map of Soapstone Lake | Oregon State Marine Board, Boating... |
| Social Security Bar | | map of Social Security Bar | Oregon State Marine Board, Boating... |
| Social Security Point | | map of Social Security Point | Oregon State Marine Board, Boating... |
| Soda Springs | | map of Soda Springs | Oregon State Marine Board, Boating... |
| Sollie Smith | | map of Sollie Smith | Oregon State Marine Board, Boating... |
| Songer Wayside | | map of Songer Wayside | Oregon State Marine Board, Boating... |
| Source One Serenity | | map of Source One Serenity | Oregon State Marine Board, Boating... |
| South Beach Marina Pumpout | | map of South Beach Marina Pumpout | Oregon State Marine Board, Boating... |
| South Fork Clackamas Falls put-in | | map of South Fork Clackamas Falls put-in | Oregon State Marine Board, Boating... |
| South Fork Day Use | | map of South Fork Day Use | Oregon State Marine Board, Boating... |
| South Fork Hike-in put-in | | map of South Fork Hike-in put-in | Oregon State Marine Board, Boating... |
| South Gerber Campground | | map of South Gerber Campground | Oregon State Marine Board, Boating... |
| South Lake Access | | map of South Lake Access | Oregon State Marine Board, Boating... |
| South River Access Rd | | map of South River Access Rd | Oregon State Marine Board, Boating... |
| South Santiam River Confluence Access | | map of South Santiam River Confluence Access | Oregon State Marine Board, Boating... |
| South Shore Boating Site | | map of South Shore Boating Site | Oregon State Marine Board, Boating... |
| South Shore Campground | | map of South Shore Campground | Oregon State Marine Board, Boating... |
| South Shore Tie-Up Dock | | map of South Shore Tie-Up Dock | Oregon State Marine Board, Boating... |
| South Twin Lake Campground | | map of South Twin Lake Campground | Oregon State Marine Board, Boating... |
| South Umpqua Falls Campground | | map of South Umpqua Falls Campground | Oregon State Marine Board, Boating... |
| South Waterfront Greenway | | map of South Waterfront Greenway | OpenStreetMap |
| Southeast Shore | | map of Southeast Shore | Oregon State Marine Board, Boating... |
| Southshore Day Use Area | | map of Southshore Day Use Area | Oregon State Marine Board, Boating... |
| Southwest Shore | | map of Southwest Shore | Oregon State Marine Board, Boating... |
| Sparks Lake Ramp | | map of Sparks Lake Ramp | Oregon State Marine Board, Boating... |
| Spillway Fishing Access | | map of Spillway Fishing Access | Oregon State Marine Board, Boating... |
| Spinreel Boat Launch | | map of Spinreel Boat Launch | OpenStreetMap |
| Spinreel Campground | | map of Spinreel Campground | Oregon State Marine Board, Boating... |
| Split Falls put-in | | map of Split Falls put-in | Oregon State Marine Board, Boating... |
| Spongs Landing | | map of Spongs Landing | Oregon State Marine Board, Boating... |
| Sport Basin Pumpout (Basin I) | | map of Sport Basin Pumpout (Basin I) | Oregon State Marine Board, Boating... |
| Sportcraft Landing | | map of Sportcraft Landing | Oregon State Marine Board, Boating... |
| Sportcraft Landing Moorage | | map of Sportcraft Landing Moorage | Oregon State Marine Board, Boating... |
| Sportsmans Landing | | map of Sportsmans Landing | Oregon State Marine Board, Boating... |
| Spray Access Site | | map of Spray Access Site | Oregon State Marine Board, Boating... |
| Spray Riverfront Park | | map of Spray Riverfront Park | Oregon State Marine Board, Boating... |
| Spring Boat Launch | | map of Spring Boat Launch | Oregon State Marine Board, Boating... |
| Spring Creek Day Use | | map of Spring Creek Day Use | Oregon State Marine Board, Boating... |
| Spring Creek Headwaters | | map of Spring Creek Headwaters | Oregon State Marine Board, Boating... |
| Spring Island Launch | | map of Spring Island Launch | Oregon State Marine Board, Boating... |
| Spring Recreation Site | | map of Spring Recreation Site | Oregon State Marine Board, Boating... |
| Spring Valley Access | | map of Spring Valley Access | Oregon State Marine Board, Boating... |
| Sru Lake Campground | | map of Sru Lake Campground | Oregon State Marine Board, Boating... |
| St Helens City Docks | | map of St Helens City Docks | Oregon State Marine Board, Boating... |
| St Helens City Docks Pumpout | | map of St Helens City Docks Pumpout | Oregon State Marine Board, Boating... |
| St. Helens Marina | | map of St. Helens Marina | Oregon State Marine Board, Boating... |
| Staff Jennings Ramp | | map of Staff Jennings Ramp | Oregon State Marine Board, Boating... |
| Stafford Road - Shipley Bridge | | map of Stafford Road - Shipley Bridge | Oregon State Marine Board, Boating... |
| Staley Creek (RM 6) | | map of Staley Creek (RM 6) | Oregon State Marine Board, Boating... |
| Stanton Park | | map of Stanton Park | Oregon State Marine Board, Boating... |
| Stark Community Boat Ramp | | map of Stark Community Boat Ramp | Oregon State Marine Board, Boating... |
| Starvation Lane Boat Ramp | | map of Starvation Lane Boat Ramp | Oregon State Marine Board, Boating... |
| State Line Access | | map of State Line Access | Oregon State Marine Board, Boating... |
| Stayton Bridge | | map of Stayton Bridge | Oregon State Marine Board, Boating... |
| Steamboat Creek (RM 7) | | map of Steamboat Creek (RM 7) | Oregon State Marine Board, Boating... |
| Steelhead Forest Camp | | map of Steelhead Forest Camp | Oregon State Marine Board, Boating... |
| Steiner Boat Launch | | map of Steiner Boat Launch | Oregon State Marine Board, Boating... |
| Stone Creek Campground | | map of Stone Creek Campground | Oregon State Marine Board, Boating... |
| Stonehouse Bridge | | map of Stonehouse Bridge | Oregon State Marine Board, Boating... |
| Stones Road | | map of Stones Road | Oregon State Marine Board, Boating... |
| Stoney Point | | map of Stoney Point | Oregon State Marine Board, Boating... |
| Strome Park | | map of Strome Park | Oregon State Marine Board, Boating... |
| Stuart Grenfell Park | | map of Stuart Grenfell Park | Oregon State Marine Board, Boating... |
| Sturdivant Park | | map of Sturdivant Park | Oregon State Marine Board, Boating... |
| Sturgeon Lake Access | | map of Sturgeon Lake Access | Oregon State Marine Board, Boating... |
| Sturgeon Lake West Hand Launch | | map of Sturgeon Lake West Hand Launch | Oregon State Marine Board, Boating... |
| Sue H Elmore Park | | map of Sue H Elmore Park | Oregon State Marine Board, Boating... |