Author: United States. Army. Corps of Engineers
Publisher:
Published: 1992
Total Pages: 45
ISBN-13:
DOWNLOAD EBOOK →Author: Barry Leonard
Publisher:
Published: 2004-08-31
Total Pages: 64
ISBN-13: 9780756743390
DOWNLOAD EBOOK →Navigation Charts issued by the U.S. Army Corps of Engineers, Pittsburgh, PA District. Chapters: General Notes; Regulations, Section of River & Harbor Act 1917; Extracts from Sections of the River & Harbor Act of 1899; U.S. Coast Guard Information; Characteristics of Lights & Notes; Aids to Navigation & Legend; Tabular Index to Navigation Charts; Map Index to Navigation Charts; Navigation Charts; Allegheny River Terminals; & Allegheny River Small Boat Harbors, Ramps, Landings, Etc.
Author: National Research Council
Publisher: National Academies Press
Published: 2005-04-04
Total Pages: 294
ISBN-13: 0309181313
DOWNLOAD EBOOK →The city of Pittsburgh and surrounding area of southwestern Pennsylvania face complex water quality problems, due in large part to aging wastewater infrastructures that cannot handle sewer overflows and stormwater runoff, especially during wet weather. Other problems such as acid mine drainage are a legacy of the region's past coal mining, heavy industry, and manufacturing economy. Currently, water planning and management in southwestern Pennsylvania is highly fragmented; federal and state governments, 11 counties, hundreds of municipalities, and other entities all play roles, but with little coordination or cooperation. The report finds that a comprehensive, watershed-based approach is needed to effectively meet water quality standards throughout the region in the most cost-effective manner. The report outlines both technical and institutional alternatives to consider in the development and implementation of such an approach.
Author: Carnegie Library of Pittsburgh
Publisher:
Published: 1904
Total Pages: 756
ISBN-13:
DOWNLOAD EBOOK →Author: Carnegie Library of Pittsburgh
Publisher:
Published: 1904
Total Pages: 422
ISBN-13:
DOWNLOAD EBOOK →Author: United States. Army. Corps of Engineers
Publisher:
Published: 1879
Total Pages: 1114
ISBN-13:
DOWNLOAD EBOOK →Includes the Report of the Mississippi River Commission, 1881-19 .
Author: United States. Army. Corps of Engineers
Publisher:
Published: 1879
Total Pages: 1072
ISBN-13:
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