TECHNICAL MEMORANDUM ALAN PLUMMER … 5... · 2009-09-04 · 8 F:\projects\0312\041-01\Wrk\Chapter...
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1 F:\projects\0312\041-01\Wrk\Chapter 2 - Population and Demand\Mining Manufacturing Irrigation Livestock\Final Memo_livestock.docx TECHNICAL MEMORANDUM ALAN PLUMMER ASSOCIATES, INC. Region C Water Planning Group Livestock Demand Projections PROJECT: 0312-041-01 DATE: July 30, 2009 PREPARED FOR: Region C Water Planning Group PREPARED BY: Alan Plummer Associates, Inc. Background Municipal water demand projections in the 2006 Region C Plan were based on per capita dry- year water use and the adopted population projections. Projections of the livestock demand relied on the analysis of historical trends and Texas Water Development Board (TWDB) draft projections. The TWDB Water Uses Section conducts the Annual Survey of Ground and Surface Water Use to collect current, accurate information on quantities, sources, and related water use data. To gather additional information regarding irrigation and livestock, questionnaires were mailed to the 16 County Agricultural Extension Agents. Collected data was then used to develop summary water use information for livestock water use estimates. The most recent livestock water use estimates available from the TWDB are for the year 2006. Attachment A provides a comparison of historical livestock usage and projections by county in Region C. Figure 1 provides a comparison of livestock water usage and projections in Region C. In 2006, the Region C livestock water demand was approximately 20,000 acre-ft/yr. As noted in Figure 1, historical livestock water use is consistent with the adopted 2006 Region C projections. For the purpose of the 2011 Regional Water Plan, no changes to the livestock water use projections are recommended at this time. DRAFT DRAFT
Transcript of TECHNICAL MEMORANDUM ALAN PLUMMER … 5... · 2009-09-04 · 8 F:\projects\0312\041-01\Wrk\Chapter...
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F:\projects\0312\041-01\Wrk\Chapter 2 - Population and Demand\Mining Manufacturing Irrigation Livestock\Final Memo_livestock.docx
TECHNICAL MEMORANDUM ALAN PLUMMER ASSOCIATES, INC. Region C Water Planning Group Livestock Demand Projections
PROJECT: 0312-041-01 DATE: July 30, 2009 PREPARED FOR: Region C Water Planning Group PREPARED BY: Alan Plummer Associates, Inc. Background
Municipal water demand projections in the 2006 Region C Plan were based on per capita dry-
year water use and the adopted population projections. Projections of the livestock demand relied
on the analysis of historical trends and Texas Water Development Board (TWDB) draft
projections. The TWDB Water Uses Section conducts the Annual Survey of Ground and Surface
Water Use to collect current, accurate information on quantities, sources, and related water use
data. To gather additional information regarding irrigation and livestock, questionnaires were
mailed to the 16 County Agricultural Extension Agents. Collected data was then used to develop
summary water use information for livestock water use estimates.
The most recent livestock water use estimates available from the TWDB are for the year 2006.
Attachment A provides a comparison of historical livestock usage and projections by county in
Region C. Figure 1 provides a comparison of livestock water usage and projections in Region C.
In 2006, the Region C livestock water demand was approximately 20,000 acre-ft/yr. As noted in
Figure 1, historical livestock water use is consistent with the adopted 2006 Region C projections.
For the purpose of the 2011 Regional Water Plan, no changes to the livestock water use
projections are recommended at this time.
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Table 1. 2006 Region C Livestock Water Consumption Projections
Year County 2000 2010 2020 2030 2040 2050 2060Collin County 884 884 884 884 884 884 884Cooke County 1,898 1,898 1,898 1,898 1,898 1,898 1,898Dallas County 482 482 482 482 482 482 482Denton County 1,235 1,235 1,235 1,235 1,235 1,235 1,235Ellis County 1,183 1,183 1,183 1,183 1,183 1,183 1,183Fannin County 1,270 1,270 1,270 1,270 1,270 1,270 1,270Freestone County 1,528 1,528 1,528 1,528 1,528 1,528 1,528Grayson County 1,297 1,297 1,297 1,297 1,297 1,297 1,297Henderson County 854 854 854 854 854 854 854Jack County 1,025 1,025 1,025 1,025 1,025 1,025 1,025Kaufman County 1,545 1,545 1,545 1,545 1,545 1,545 1,545Navarro County 1,543 1,543 1,543 1,543 1,543 1,543 1,543Parker County 1,856 1,856 1,856 1,856 1,856 1,856 1,856Rockwall County 131 131 131 131 131 131 131Tarrant County 803 803 803 803 803 803 803Wise County 1,714 1,714 1,714 1,714 1,714 1,714 1,714Region C Total 19,248 19,248 19,248 19,248 19,248 19,248 19,248
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Attachment A
Livestock Demand by County Including 2006 Projections
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Figure 1. Collin County Livestock Demands
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Figure 2. Cooke County Livestock Demands
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Figure 3. Dallas County Livestock Demands
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Figure 4. Denton County Livestock Demands
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Figure 5. Ellis County Livestock Demands
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Figure 6. Fannin County Livestock Demands
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Figure 7. Freestone County Livestock Demands
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Figure 8. Grayson County Livestock Demands
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Figure 9. Henderson County Livestock Demands
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Figure 10. Jack County Livestock Demands
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Figure 11. Kaufman County Livestock Demands
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Figure 12. Navarro County Livestock Demands
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Figure 13. Parker County Livestock Demands
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Figure 14. Rockwall County Livestock Demands
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Figure 15. Tarrant County Livestock Demands
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Figure 16. Wise County Livestock Demands
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