North Carolina Ground-water Quality
Author : G. L. Giese
Publisher :
Page : 16 pages
File Size : 48,62 MB
Release : 1987
Category : Groundwater
ISBN :
Author : G. L. Giese
Publisher :
Page : 16 pages
File Size : 48,62 MB
Release : 1987
Category : Groundwater
ISBN :
Author : Stephen L. Harden
Publisher :
Page : 110 pages
File Size : 30,95 MB
Release : 2003
Category : Government publications
ISBN :
Author : William L. Cunningham
Publisher :
Page : 72 pages
File Size : 23,99 MB
Release : 2001
Category : Government publications
ISBN :
Author : Douglas Harned
Publisher :
Page : 68 pages
File Size : 35,22 MB
Release : 1989
Category : Groundwater
ISBN :
Author : North Carolina. Division of Ground Water
Publisher :
Page : 12 pages
File Size : 10,70 MB
Release : 1974
Category : Groundwater
ISBN :
Author : Hugh B. Wilder
Publisher :
Page : 24 pages
File Size : 18,95 MB
Release : 1978
Category : Water quality
ISBN :
The design and objectives of the program for evaluating stream quality in North Carolina are described. Using water-quality and streamflow data collected since the 1940's, a study is underway to define certain variations in water quality, to quantify the effects of man 's activities on water quality, and to determine long-term trends at key locations on the State 's major river. Data collected from 47 unpolluted stream sites were used to estimate average concentrations for naturally occurring constituents during periods of high and low flow. Methods are described for estimating constituent loads derived from both natural sources and sources of pollution. (Woodard-USGS)
Author : Charles Camp Daniel (III)
Publisher :
Page : 74 pages
File Size : 21,5 MB
Release : 2002
Category : Groundwater
ISBN :
Author : Mark D. Kozar
Publisher :
Page : 46 pages
File Size : 50,38 MB
Release : 2001
Category : Groundwater
ISBN :
Author : Edward L. Berry
Publisher :
Page : 48 pages
File Size : 39,84 MB
Release : 1970
Category : Groundwater
ISBN :
Author : Miguel A. Medina
Publisher :
Page : 232 pages
File Size : 35,56 MB
Release : 1988
Category : Groundwater
ISBN :