PWTB 200-1-136 Turbidity As A Surrogate For Estimating Suspended Sediments  

This Public Works Technical Bulletin (PWTB) presents a regulatory review of impacts of nonpoint source (NPS) pollution on water quality and elevated levels of suspended sediments in streams, both of which are a result of accelerated erosion from upland watersheds. This information will assist Army environmental managers to successfully manage future water quality requirements and activities.