1. Presented by: Cameron Draney Riley Olsen Trevor Price
Conjunctive Use
Presented by:
Cameron Draney
Riley Olsen
Trevor Price

2. Conjunctive Use Learning Objectives
Define Types of Conjunctive Use
Classify Advantages and Constraints
Illustrate Conjunctive Use Application in Cache Valley

3. Conjunctive Use of Surface Water and Ground Water
Management of surface water and ground water in a coordinated system so that the total yield is greater than the sum of the two systems working separately.
C.U. system > S.W. system + G.W. system
Coe, Jack J. “Conjunctive Use-Advantages, Constraints, and Examples.”

4. Performance Objectives of Conjunctive Use
Increase the yield, reliability of supply, and general efficiency of a water system by diverting water from streams or surface reservoirs for conveyance to and storage in ground-water basins for later use when surface water is not available.
Coe, Jack J. “Conjunctive Use-Advantages, Constraints, and Examples.”

5. Types of Conjunctive Use
Stream Diversions
Dam and Reservoir Only
Total System (Streams and Reservoirs)
Coe, Jack J. “Conjunctive Use-Advantages, Constraints, and Examples.”

6. Coe, Jack J. “Conjunctive Use-Advantages, Constraints, and Examples.”

7. Groups Case Histories Santa Clara Valley (pg. 434)
Coastal Plain of Los Angeles County (pg. 437)
Orange County Coastal Plain (pg. 438)
Kern County (pg.439)
Coe, Jack J. “Conjunctive Use-Advantages, Constraints, and Examples.”

8. Coe, Jack J. “Conjunctive Use-Advantages, Constraints, and Examples.”

9. Advantages

10. Constraints

11. Conjunctive Use in Cache Valley