Department of Water Resources

Mapping and Data

Dam Specifications

The State Engineer reviews the construction specifications to ensure that the following are included and addressed appropriately (NAC 535.210(5)):
  • Clearing and grubbing of the construction area
  • Stripping of unsuitable material
  • Location of suitable borrow sources
  • Foundation preparation/compaction requirements/cut-off wall requirements
  • Embankment material classification, quality control, moisture conditioning and compactive effort
  • Geomembrane and geotextile specifications including handling of the material
  • Erosion protection
  • Concrete, soil cement and roller compacted concrete (RCC) design and specifications
  • Material standards, handling and placement.
  • Material testing requirements - frequency and type of testMaterial testing requirements - frequency and type of test
  • Methodology for dealing with out of specification materials
  • Equipment and appurtenances
  • Foundation preparation/compaction requirements/cut-off wall requirements
  • Instrumentation