This 2011 document by the Natural Resources Conservation Service provides the conservation practice standard for anionic polyacrylamide (PAM) application.

A list of counties and municipalities in the Chesapeake Bay Preservation Areas.

This document provides web links to each Bay State's ESC program page as well as direct links to their ESC manuals.

This guide from the USDA NRCS discusses impacts of erosion on construction sites and principles of construction erosion control.

This fact sheet from the USDA NRCS provides additional details about how to detect, prevent, and alleviate soil compaction.

The USDA Web Soil Survey provides soil data and information produced by the National Cooperative Soil Survey. It contains soil maps and data for over 95 percent of the nation's counties, providing an authoritative source of soil survey information.