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Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs / by Michael J. Focazio [and five others].

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Format:
Book
Government document
Author/Creator:
Focazio, Michael J., author.
Contributor:
Geological Survey (U.S.), issuing body.
Series:
Water-resources investigations report ; 97-4225.
Water-resources investigations report ; 97-4225
Language:
English
Subjects (All):
Chesapeake Bay Watershed--Environmental conditions.
Chesapeake Bay Watershed.
Water quality--Chesapeake Bay Watershed--Measurement.
Water quality.
Springs--Chesapeake Bay Watershed.
Springs.
Groundwater--Quality--Chesapeake Bay Watershed.
Groundwater.
Ecology.
Groundwater--Quality.
Water quality--Measurement.
United States--Chesapeake Bay Watershed.
Physical Description:
1 online resource (vi, 75 pages) : illustrations, maps (some color)
Place of Publication:
Richmond, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 1998.
Notes:
Online resource; title from PDF title page (USGS, viewed August 30, 2021).
Includes bibliographical references (pages 52-55).
Electronic reproduction. [Place of publication not identified] : HathiTrust Digital Library, 2010.
Other Format:
Print version: Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs.
OCLC:
682025678
Access Restriction:
Use copy Restrictions unspecified

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