1. Structure Scenario Structure Scenario Wizard Walkthrough
Additional Considerations
Results

2. Structure Scenario

3. Structure Scenario

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23. Structure Scenario The Wizard is now complete!
However, this is just the start.
All data and input information needs to be reviewed and refined as needed.

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25. Structure Scenario

26. Structure Scenario 0500539 James Ditch HCU Analysis
SCS TR21 Blaney-Criddle
Original crop factors
Original crop factors with elevation adjustment
SPDSS regional calibrated crop factors
Case study calibrated crop factors

27. Structure Scenario Basic Assumptions Included: CDSS Irrigated Acreage
Diversion Records Limited to:
River Diversions (S:1) for Irrigations Use (U:1)
Water Rights
Conveyance Efficiency of 82% (18% Ditch Loss)
Maximum Application Efficiency of 60% (flood)
Available Water Content (AWC) of in/in
Initial Soil Moisture Storage of 50%
No Groundwater or other Supplemental Water Supplies were included in this analysis

28. Structure Scenario Admin # Rate (CFS) 6756.00000 8.59 8034.00000 5.97
12.55

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30. Structure Scenario

31. Structure Scenario StateCU Binary Output File (*.bd1)
Total Irrigated Acreage
Modeled Irrig Acreage
Potential Crop ET
Effective Precip
Irrigation Water Reqt
Wint Prec Soil Content
IWR After Winter Precip
River Diversion
Conveyance Efficiency
Conveyance Loss
Farm Headgate Delivery
Supply_Tail Water_Drains
SW to CU
SW to Soil
SW to CU & Soil
SW_Non_Consumed
Max Application Effic
Calc SW Applic Effic
Calc SW System Effic
SW Soil Content
Crop CU from SW
Crop CU from Soil
Total Crop CU
CU Shortage

32. Structure Scenario *.bd1 file not enough?
*.dwb – detailed water budget
*.4wb – detailed water budget by land category

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42. Structure Scenario Additional Investigations Recommended Interviews:
User
Ditch Company
Water Commissioner
Stock Certificate Reviews
Additional Parcel and Crop Investigations
Field Visits
Satellite/Aerial Imagery Review
Etc.

43. Structure Scenario
Questions?
Comments!