Spec InterpretationLouisiana
State of Louisiana
Department of Transportation Specifications
December, 2011
DOTD
| SPECIFICATION | APPLICATION | NON WOVEN | WOVEN | COMPOSITE | GRID |
|---|---|---|---|---|---|
| Section 1019 | Requirement Class - A | US 90NW | -- | -- | -- |
| Section 1019 | Requirement Class - B | US 115NW | -- | -- | -- |
| Section 1019 | Requirement Class - C | US 160NW | -- | -- | -- |
| Section 1019 | Requirement Class - D | US 180NW | -- | -- | -- |
| Section 1019 | Requirement Class - D | US 205NW | -- | -- | -- |
| Section 1019 | Requirement Class - S | US 205NW | US 200 | -- | -- |
| Section 1019 | Requirement Class - F | -- | US 200 | -- | -- |
| Section 1019 | Requirement Class - G | -- | US 200 | -- | -- |
| Section 1019 | Geocomposite Drainage System | -- | -- | J-DRain 400/420 | -- |
More resources may be found on the web:
State QPL information:
NOTES:
If a fabric will meet a lighter class it is also approved for those classes
• The above information is to be used only as a guide.
• Products on the above list can change without notice
• The above products are listed on the LADOT QPL.