Abstract: The stream-gaging program in Pennsylvania is subject to budgetary constraints in the next several years. Elimination of those gaging stations that have no current-purpose use and little utility in providing regional flow-characteristic information is the most effective way to reduce costs. The efficient design of a network of gaging stations for obtaining regional information requires knowledge of the information in the data base and an assessment of the potential for improving the accuracy of data-transfer mechanisms. The analytical technique known as Network Analysis for Regional Information is used to assess acquired streamflow information and to evaluate its transferability within previously determined regions of homogenous streamflow characteristics. Regression equations that relate low-, mean-, and flood-flow characteristics to basin parameters are the data-transfer mechanisms used in the evaluation. This analysis showed that only minor improvements in the regression equations can be expected after 20 additional years of data collection at gages in the 1980 program. Transfer mechanisms with less model error are needed for improved data transferability. A more efficient program can be achieved by discontinuing selected gages in the planning-and-design network. To this end, 11 continuous-record and 25 partial-record gages were selected to be discontinued by April 1, 1980. Additionally, …

Results of reconnaissance surveys of the Harrisburg quadrangle to determine the likelihood of uranium deposits of the area, and additional information about the location and classification of any deposits.

Discussing uranium occurrences in the Harrisburg Quadrangle

Discussing the chemical analysis of the Harrisburg Quadrangle

Discussing the occurrence of uranium in the Harrisburg Quadrangle

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Natinal League All-Stars Mike Schmidt (left) of the Piladelphia Phillies and Gary Carter of the Montreal Expos will lead their clubs in a critical National League East Contest Tuesday, Aug. 3 on a special prime-time telecast of NBC's Major League Baseball coverage from Veteran's Stadium in Philadelphia."

Results of reconnaissance surveys of the Williamsport quadrangle to determine the likelihood of uranium deposits of the area, and additional information about the location and classification of any deposits.

Discussing uranium occurrences in the Williamsport Quadrangle

Discussing chemical analyses from the Williamsport Quadrangle

Discussing occurrences of uranium in the Williamsport Quadrangle

Discussing test wells from the Williamsport Quadrangle

From abstract: This report presents chemical-quality data collected from May 1980 to January 1981 at several locations within the Delaware River estuary and selected New Jersey tributaries.

"This report was prepared in fulfillment of the U.S. Atomic Energy Commission Contract No. AT(05-1)-1623 to the University of North Carolina during the Period May 1973 through September 1981."

Data reports for job control programs (JCL) that drive 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

This report presents the results of ground water, stream water, and stream sediment reconnaissance in Pennsylvania, New Jersey, and New York.

Tabulated data presenting the results of field measurements and elemental analyses for ground water, stream water, and stream sediment samples taken from data collection sites in the state of Pennsylvania. Neutron activation analyses are given for U, Br, Cl, F, Mn, Na, Al, V, and Dy in ground water and stream water, and for U, Th, Hf, Ce, Fe, Mn, Na, Sc, -Ti, V, Al, Dy, Eu, La, Sm, Yb, and Lu in sediments (see pages 29-41 of report).

Tabulated data presenting the results of elemental analyses for stream sediment samples taken from 4499 data collection sites in the state of Pennsylvania. Results of Oak Ridge National Laboratory's Elemental Determination-Methods and Detection Limits are given in ppm (see pages 41-42 of report).

From introduction: This report contains the findings of the first full year of data collected as part of a 3-year study to measure sediment discharges in the East Branch Mahoning Creek during installation of erosion and sedimentation controls by the surface miners.

From introduction: This report describes rainfall-runoff modeling for three subbasins of the West Branch Brandywine Creek basin. Effects of increased runoff from continued urbanization of the basin and of proposed flood-control structures for both the present and projected population are evaluated for the West Branch Brandwyne Creek at Coatesville and Modena and for Sucker Run at State Route 82.