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Envision’s Water Master Model (water rights)

Envision’s Water Master Model (water rights). Based on Western Water Law, and a prior appropriation permit process Uses Oregon Water Resources Department (OWRD) Water Rights data sets Point of Diversion (POD) GIS layer Place of Use (POU) GIS Layer

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Envision’s Water Master Model (water rights)

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  1. Envision’s Water Master Model (water rights) • Based on Western Water Law, and a prior appropriation permit process • Uses Oregon Water Resources Department (OWRD) Water Rights data sets • Point of Diversion (POD) GIS layer • Place of Use (POU) GIS Layer • Individual Water Right’s Information Search (WRIS) in table format • Relates OWRD data to the WW2100 IDU, and stream layers • Satisfies daily demand in each IDU • For diversions from streams, and wells* • For in-stream, irrigation, and municipal demands * - under construction

  2. The IDU layer and a Water Right’s POD and POU For each IDU within a POU Crop selection ET estimate (demand) Irrigation decision Potential Diversion from a stream reach

  3. Envision Water Master Terminology Available Water (stream or well) Unappropriated Water IDU water demand (crop and/or municipal) Allocated Water Regulatory Demand

  4. Envision Water Master Terminology Available Water (stream or well) Unappropriated Water Appropriated water (pod rate) Unexercised Water Right IDU water demand (crop and/or municipal) Allocated Water Minimum flow

  5. Envision Water Master Terminology Available Water (stream or well) Unallocated Water IDU water demand (crop and/or municipal) Runtime (Assert) OWRD POD rate Allocated Water Minimum flow

  6. Envision Water Master Terminology IDU water demand (crop and/or municipal) Unsatisfied demand Available Water (stream or well) Allocated Water Minimum flow

  7. Summation of daily Irrigation rates for 2011

  8. Daily irrigation rate (WW2100 study area m3/sec) • Other variables for daily water use per IDU: • - Number of IDUs • Area of IDUs • Use (irrigation, municipal) • Source of diversion (well or stream)

  9. Envision Water Master Terminology IDU water demand (crop and/or municipal) Water Right Shut Off (log conflict metrics) Minimum flow Unavailable Water

  10. Water right (WR) conflict and shut-offs (measured in number of WRs, areas, and diversion rates) Level 1 Conflict Sunday Monday Tuesday Wednesday Thursday Friday Saturday X Level 2 Conflict (consecutive days) Sunday Monday Tuesday Wednesday Thursday Friday Saturday X X Or (consecutive weeks) Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday X X Water Right shut-off If a WR experiences X consecutive days of shut-off, then the WR is shut-off for remainder of the calendar year X – is defined at run time to explore different scenarios

  11. Envision’s Water Master To Do List (water rights) • QA/QC the most recent runs • Water Master workshop to define post run outputs, and data sets • A closer look at in stream uses (power generation etc..) • Include diversions from wells (coupled with ground water modeling)

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