Erosion Control Toolbox: Specifications By Others
AASHTO
Erosion and Sedimentation Control (PDF)
Use of Compost to Stabilize Steep Slopes and Prevent Erosion and Sediment Control (PDF)
EPA Stormwater Bmp Toolbox
Please take note that the current Caltrans compost specifications align very closely with the US EPA specifications below.
Compost/Soil Amendment Specification (PDF)
TXDOT
TxDOT Item 161 Compost Specification (PDF)
Updated: February 22, 2019