Submittal Table 4-2 Retail: Total Uses for Potable, and Non-Potable Water — Projected Water Code Section 10631(d)(1) Projected Water Use
Use Type
(Report To the Extent that Records are Available)
Additional Description (as needed)
Drop down list May select each use multiple times These are the only Use Types that will be recognized by the WUEdata online submittal tool
Potable or Non- Potable (OPTIONAL) Drop down list
2050 opt (AF)
2030 (AF) 2035 (AF) 2040 (AF) 2045 (AF)
Add additional rows as needed.
Single Family Multi-Family
Potable Potable
19,384 19,381 19,408 19,352 13,916 14,077 14,236 14,351
Includes Institional and Industrial Uses
Commercial
Potable
10,876 11,283 11,557 11,588
Landscape
Potable Potable
5,044 5,044 5,052 5,044 3,897 3,923 3,948 3,949
Distribution System Water Loss
Includes Institional and Industrial Uses
Commercial
Non-Potable 2,612 2,616 2,618 2,612
Landscape
Includes Agricultural Use Non-Potable 31,146 31,146 31,194 31,146 53,116 53,709 54,201 54,284 0 33,758 33,762 33,812 33,758 0 86,875 87,471 88,013 88,042 0
NOTES: [1] Potable and non-potable projected water use are based on values provided by MWDOC. [2] Non-potable water use includes supplemental untreated and recycled water use. Total DWR NOTES: Units of measure (AF, CCF, MG ) must remain consistent throughout the UWMP as reported in Submittal Table 2-3. This table identifies the unit of measure selected in Submittal Table 2-3. Subtotal Non-Potable Subtotal Potable
Submittal Table 4-3 Retail: Inclusion in Water Use Projections Water Code Section 10631 (a), 10631 (d)(4)(A), and 10631 (d)(4)(B)
Are Future Water Savings Included in Projections? Drop down list (y/n)
Yes
If "Yes" to above, state the section or page number , in the cell to the right, where citations of the codes, ordinances, or otherwise are utilized in demand projections are found. Optional Suppliers may complete Optional Submittal Table 4-4 R to quantify the expected savings.
Appendix G
Are Lower Income Residential Demands Included In Projections? Drop down list (y/n)
Yes
Optional If the method for accounting Lower Income Residential Demands has been included, provide page number where this accounting can be found. NOTES: Future water savings as described in the CWC (those resulting from codes, standards, or ordinances) are included in the normal year projections developed by MWDOC. See Appendix G - 2025 Orange County Water Demand Projection Model Technical Memorandum. DWR NOTES: Additional guidance is provided in Appendix K.
Appendix D - 5
IRWD – 2025 Urban Water Management Plan – DWR Submittal Tables
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