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COVID-19 INFORMATION

Natural Stream Design

Revised: March 31, 2021
DEFLECTORS, VANES & ENERGY DISSIPATORS
DRAWING REVISION DATE DESCRIPTION
05/01/2020
LONGITUDINAL STONE TOE
05/01/2020
BOULDER CLUSTERS
05/01/2020
BOULDER CROSS VANE
05/01/2020
BOULDER CROSS VANE WITH STEP
05/01/2020
BOULDER W-WEIR
05/01/2020
BOULDER VANES AND J-HOOK
11/30/2020
LOG VANES, ROOT WADS, AND BOULDER J-HOOK
11/30/2020 LOG AND BOULDER STEP POOLS
05/01/2020
BOULDER RIFFLES
11/30/2020
LOG RIFFLES
05/01/2020
CONSTRUCTED ALLUVIAL RIFFLE
05/01/2020
SUBSTRATE RESTORATION
05/01/2020
CLAY CHANNEL PLUG
D-NSD-32   05/01/2020 WOOD TOE WITH GEO-LIFTS
D-NSD-32A   05/01/2020 BOULDER TOE WITH GEO-LIFTS
D-NSD-33   05/01/2020 COIR FIBER EROSION CONTROL BLANKET AND COIR FIBER ROLLS
D-NSD-34   05/01/2020 LIVE STAKES AND LIVE SILTATION
D-NSD-35   05/01/2020 LIVE FASCINES
D-NSD-36   05/01/2020 BRUSH MATTRESS
D-NSD-37   05/01/2020 SPECIAL NOTES FOR NATURAL STREAM DESIGN
     

If you find any mistakes, missing information or have a question, contact:
TDOT CADD Support
1200 James K. Polk Building
Nashville, TN 37243-1402
TDOT.CADDSupport@tn.gov

This Page Last Updated: March 31, 2021 at 12:58 PM