Quality of Ground Water and Surface Water in an Area of Individual Sewage Disposal System Use Near Barker Reservoir, Nederland, Colorado, August-September 1998

Abstract

Barker Reservoir is a mountain reservoir adjacent to Nederland, Colorado (fig. 1), that supplies 40 percent of the drinking water for the city of Boulder, Colorado. The local geology is quite complex in this region of the Colorado Mineral Belt (Lovering and Goddard, 1950). The study area is primarily Precambrian igneous and metamorphic rock, except for Quaternary alluvium and colluvium in streambeds and drainages that lead to the reservoir (Gable, 1972). The reservoir is fed by North Beaver Creek and Middle Boulder Creek. Ground water that discharges into Barker Reservoir flows beneath residential developments on the north and south sides of the reservoir. Homes on both sides of the reservoir use individual sewage disposal systems (ISDS's) for disposal of domestic wastewater.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 2000
Accession Number
ADA443631

Entities

Organizations

  • United States Department of the Interior

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Bacteria
  • Chemical Synthesis
  • Chemistry
  • Colorado
  • Drinking Water
  • Ecology
  • Environmental Protection
  • Geological Surveys
  • Groundwater
  • Liquids
  • Organic Materials
  • Reservoirs
  • Surface Waters
  • Water
  • Water Quality
  • Water Resources
  • Water Supplies

Fields of Study

  • Geology

Readers

  • Archaeological Resource Survey
  • Environmental Engineering
  • Geotechnical Engineering.