From abstract: This report presents preliminary results of stream sediment and ground water reconnaissance in the Greensboro National Topographic Map Series (NTMS) 1° x 2° quadrangle. Stream sediment samples were collected from small streams at 1240 sites for a nominal density of one site per 13 square kilometers (five square miles) in rural areas. Ground water samples were collected at 774 sites for a nominal density of one site per 25 square kilometers (ten square miles).

Supplementary data including stream characteristics and additional elemental analyses to accompany a report on hydrogeochemcial and stream sediment reconnaissance in North Carolina, Virginia, and Tennessee.

Code and output of job control program (JCL) to make ground water plots. The JCL drives the statistical analysis system (SAS) and FORTRAN programs to produce the modified Candian symbol plot maps, frequency plots, and histograms for ground waters all on one microfiche. "The [job control program] JCL calls programs which read, scrub where necessary, and format up to six data sets which might comprise the tabular output for a single quadrangle." - from page 9 of report

Code and output of job control program (JCL) to make stream water plots. The JCL drives the statistical analysis system (SAS) and FORTRAN programs to produce the modified Candian symbol plot maps, frequency plots, and histograms for ground waters all on one microfiche. "The [job control program] JCL calls programs which read, scrub where necessary, and format up to six data sets which might comprise the tabular output for a single quadrangle." - from page 9 of report