Assessment of stream quality using biological indices at selected sites in the Big Elk and Octoraro Creek basins, Chester County, Pennsylvania, 1981-97

Fact Sheet ◽

10.3133/fs11502 ◽

2002 ◽

Author(s):

Andrew G. Reif

Keyword(s):

Biological Indices ◽

Chester County ◽

Stream Quality

Download Full-text

Assessment of stream quality using biological indices at selected sites in the Brandywine Creek basin, Chester County, Pennsylvania, 1981-97

Fact Sheet ◽

10.3133/fs11702 ◽

2002 ◽

Author(s):

Andrew G. Reif

Keyword(s):

Biological Indices ◽

Chester County ◽

Stream Quality

Download Full-text

Assessment of stream quality using biological indices at selected sites in the Delaware River basin, Chester County, Pennsylvania, 1981-97

Fact Sheet ◽

10.3133/fs11602 ◽

2002 ◽

Author(s):

Andrew G. Reif

Keyword(s):

River Basin ◽

Delaware River ◽

Biological Indices ◽

Chester County ◽

Stream Quality

Download Full-text

Assessment of stream quality using biological indices at selected sites in the Red Clay and White Clay Creek basins, Chester County, Pennsylvania, 1981-97

Fact Sheet ◽

10.3133/fs11802 ◽

2002 ◽

Author(s):

Andrew G. Reif

Keyword(s):

Red Clay ◽

Biological Indices ◽

Chester County ◽

Stream Quality ◽

White Clay

Download Full-text

Assessment of stream quality using biological indices at selected sites in the Schuylkill River basin, Chester County, Pennsylvania, 1981-97

Fact Sheet ◽

10.3133/fs11402 ◽

2002 ◽

Author(s):

Andrew G. Reif

Keyword(s):

River Basin ◽

Biological Indices ◽

Chester County ◽

Stream Quality ◽

Schuylkill River

Download Full-text

Assessment of water chemistry, habitat, and benthic macroinvertebrates at selected stream-quality monitoring sites in Chester County, Pennsylvania, 1998-2000

Open-File Report ◽

10.3133/ofr03499 ◽

2004 ◽

Author(s):

Andrew G. Reif

Keyword(s):

Water Chemistry ◽

Benthic Macroinvertebrates ◽

Quality Monitoring ◽

Chester County ◽

Stream Quality

Download Full-text

Stations in the USGS's National Stream Quality Accounting Network (NASQAN)

10.3133/70046910 ◽

2000 ◽

Keyword(s):

Stream Quality

Download Full-text

Annual agricultural pesticide use for Midwest Stream-Quality Assessment, 2012-13

Data Series ◽

10.3133/ds863 ◽

2014 ◽

Cited By ~ 3

Author(s):

Nancy T. Baker ◽

Wesley W. Stone

Keyword(s):

Quality Assessment ◽

Pesticide Use ◽

Agricultural Pesticide ◽

Stream Quality

Download Full-text

Drought-trigger ground-water levels in Chester County, Pennsylvania, for the period of record ending May 2006

Data Series ◽

10.3133/ds292 ◽

2007 ◽

Author(s):

Peter J. Cinotto

Keyword(s):

Ground Water ◽

Water Levels ◽

Chester County

Download Full-text

U.S. Geological Survey cooperative water-resources programs in Chester County, Pennsylvania

Fact Sheet ◽

10.3133/fs06798 ◽

1998 ◽

Author(s):

Charles R. Wood

Keyword(s):

Water Resources ◽

Geological Survey ◽

Chester County

Download Full-text

Aeromagnetic map of the Downingtown quadrangle, Chester County, Pennsylvania

10.3133/gp224 ◽

1960 ◽

Keyword(s):

Chester County

Download Full-text