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SDDOT / Road Design / What's New
7/14/2008
Section D Erosion Control standard notes have been updated.
1. On Sheet D5, a note and table for Soil Stabilizer note was added.
2. On Sheet D6, the Table of Erosion Control Wattle was modified by inserting a column with the heading "Location" and a row was inserted with the text "Additional Quantity". On the same sheet, the modified Table of Erosion Control Wattle was copied and replaced the tables of Low Flow Silt Fence and High Flow Silt Fence.
3. On Sheet D7, the Table of Triangular Silt Barrier was modified by inserting a column with the heading "Location" and a row was inserted with the text "Additional Quantity". On the same sheet, the Table of Erosion Control Blanket was changed by inserting a row and adding the text "Additional Quantity".
4. The Sediment Control at Inlets with Frames and Grates plan note was revised to specify commercial made sediment collection devices and a table of allowable devices was added. Pink instructional text was added in regards to when the sediment control device on standard plate 734.10 would be used. The Sediment Control at Inlets with Frames and Grates plan note and the Table of Sediment Control at Inlets with Frames and Grates were moved to sheet D8.
5. On Sheet D8, The title of note changed from "Interim Sediment Control at Inlets, Manholes, and Junction Boxes Before Surfacing Placement" to "Interim Sediment Control at Inlets, Manholes, and Junction Boxes After Surfacing Removal and Before Surfacing Placement". On the same sheet, the title of table changed from "Table of Interim Sediment Control at Inlets, Manholes, and Junction Boxes Before Surfacing Placement" to "Table of Interim Sediment Control at Inlets, Manholes, and Junction Boxes After Surfacing Removal and Before Surfacing Placement".
6. The Sediment Control at Type S Reinforced Concrete Drop Inlets plan note and Table of Sediment Control at Type S Reinforced Concrete Drop Inlets was moved to follow the Table of Sediment Control at Inlets with Frames and Grates. The note and table is currently located on sheet D9.
7. The Dewatering and Sediment Collecting plan notes were moved to sheet D9.
8. The Street Sweeping plan note was added to sheet D9.
You can see the updated Section D-Erosion Control Notes here.
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