REPORT ON PROPOSED
IMPROVEMENT AND EXTENSION OF
HEMLOCK LAKE WATER SUPPLY SYSTEM,
ROCHESTER, NY


BY


ROBERT E. HORTON
Consulting Hydraulic Engineer


January 3, 1944

INDEX

  1. Notes
  2. Introduction
  3. The Present Water Supply System
  4. Leakage, Diversion and Waste From Present Hemlock System
  5. Water Balance, Present Hemlock System, 1933-42
  6. Outline of Present Project
  7. Structures Appurtenant to Present Project
    8. Item 1 - Canadice Lake Dam
    Item 2 - New Hemlock Dam and Lower Basin
    Item 3 - Present Hemlock Lake Dam
    Item 4 - New Gatehouse and Main Supply Conduit

  8. The general Plan
  9. Drainage Areas In Square Miles
  10. Available Water Yield
  11. First Stage Of Present Project
  12. Second Stage Of Project - Calabogue Area
  13. Third Stage - Cohocton River
  14. Quality Of Water
  15. Flexibility
  16. Cost
  17. Comparison With Other Projects - -
    18. Richmond Mills
    Honeoye Lake
    Ground-water
  18. Summary