Degree Celsius (°C) may be converted to degree Fahrenheit (°F) by using the following equation:°F = 9/5(°C) + 32. Degree Fahrenheit (°F) may be converted to degree Celsius (°C) by using the following equation:°C = 5/9 (°F-32). Sea level: In this report "sea level" refers to the National Geodetic Vertical Datum of 1929 (NGVD of 1929) a geodetic datum derived from a general adjustment of the first-order level nets of both the United States and Canada, formerly called Sea Level Datum of 1929.

Geological Survey for the Fountain Creek and Monument Creek basins, eastcentral Colorado, are presented in this report. The data were obtained as part of a study to determine the present and projected effects of wastewater discharges on the two Creeks. The data, which are available for 129 surfacewater sites, include: (1) About 1,100 water-quality analyses, (2) about 420 measurements of discharge, (3) characteristics of about 50 dye clouds associated with measurements of traveltime and reaeration, and (4) about 360 measurements of channel geometry.

No abstract

No abstract

Additionally, tolerance limits were calculated for daily dissolved-solids load and evaluated in a similar manner. Several other mass-load approaches were presented to help identify long-term changes in water quality. These included comparisons of cumulative mass load at selected sites and comparisons of mass load contributed at the Arkansas River near Avondale site by measured and unmeasured sources.