County Reports

These reports present county-level data from the "Round 1" 1994-1997 and "Round 2" 2000-2004 Maryland Biological Stream Survey (MBSS). These reports examine water chemistry, physical habitat, and land use factors along with the status of biological resources in first, second and third order streams.

The second round reports are chapters of the massive one-volume county report EA-05-05 (55 MB). This volume utilizes data from 1994 to 2004 and incorporates data from other sources as well. The abstract, tables of contents, lists of all figures and tables and additional information that is best presented as a whole, are in the "intro" pdf file (276 KB). It is recommended that you dowload this file in addition to the county of your choice! For those wishing to print their own version, you can use this cover page (310 KB).

All of these documents are in Adobe Acrobat (PDF) format.  You need the FREE Adobe Acrobat Reader to view the files.  If you do not have the reader, go to http://www.adobe.com.