Gravel Roads: Maintenance and Design Manual | US EPA
2024年10月28日 · This manual was developed with a major emphasis on the maintenance of gravel roads, including some basic design elements. The purpose of the manual is to provide …
2019年1月28日 · plan and manage dirt and gravel roads to minimize the environmental impacts of uncontrolled runoff on local waterways. Our objective is to provide landowners with low cost …
Everyone involved in gravel road main-tenance must understand the correct shape of the entire area within the road’s right-of-way. Figure 1 shows a typical cross section of a gravel road. If …
Environmentally Sensitive Maintenance for Dirt and Gravel Roads
2024年9月30日 · The document provides insight into using natural systems and innovative technologies to reduce erosion, sediment, and dust pollution while more effectively and …
The Camp Road Maintenance section is the main portion of the guide and includes detailed explanations and diagrams to help you properly maintain your road and to understand your …
Good gravel road maintenance or rehabilitation depends on two basic principles: proper use of a motorgrader (or other grading device) and use of good surface gravel. The use of the grader to …
Maintenance level 3, 4, and 5 roads are maintained for passage by standard passenger cars during the normal season of use. This guide defines, summarizes, and illustrates the five road …
NTDP TRANSPORTATION TOOL BOX - US Forest Service
Environmentally Sensitive Maintenance Practices for Dirt and Gravel Roads (2012) Culvert Scour Assessment (2008) Temporary Stream Crossing (webpage) Stabilization and Rehabilitation …
Good gravel road maintenance or rehabilitation depends on two basic principles: proper use of a motorgrader (or other grading device) and use of good surface gravel. The use of the grader to …
GRAVEL ROADS: MAINTENANCE AND DESIGN MANUAL
2000年11月1日 · 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 …