aThis document has been developed to provide assistance to erosion and sediment control practitioners in the planning, design, installation and maintenance of erosion and sediment control measures on construction and building sites.

Contains critical design tools for practical implementation of techniques to control and abate run-off and sediment from construction sites.

The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.