PROJ01959 ‎(2)‎

• Contract/PO #: C150131A
• Contractor Name: Paonia, Town of
• Contract Type: Loan
• Water District: 0
• Loan Projects - Doc Type: Feasibility Study

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Feasibility Report for Improvement of Paonia's Water Supply System
Town of Paonia
April :H, 2000

TABLE OF CONTENTS
(Continued)

LIST OF TABLES

Page

Table 3.1
Table 4.1
Table 4.2
Table 4.3
Table 4.4
Table 7.1
Table 7.2
Table 7.3
Table 7.4
Table 7.5
Table 7.6
Table 7.7
Table 10.1
Table 10.2

Summary ofPaonia's Raw Water System Physical Assets ............. 3-2
Average 1999 Paonia Per Capita Water Demands. . . . . . . . . . . . . . . . . . . . 4-3
Projected Annual Metered Water Demands (Millions of Gallons) ....... 4-6
Projected Monthly Metered Water Demands (Millions of Gallons) ...... 4-7
Projected Monthly Treated Water Production (MillionsofGallons) . . . . . . 4-8
Cost Estimate for Todd Reservoir Modifications. . . . . . . . . . . . . . . . . . . . . 7-7
Cost Estimate to Enlarge Lone Cabin Reservoir by 1,705 Acre-feet. . . . . . 7-8
Cost Estimate to Enlarge Lone Cabin Reservoir by 1,000 Acre-feet . . . . .. 7-9
Cost Estimate for Stage 1 Lone Cabin Reservoir Enlargement ......... 7-11
Cost Estimate for Stage 2 Lone Cabin Reservoir Enlargement ......... 7-12
Cost Estimate for Stephens Spring Dam Site. . . . . . . . . . . . . . . . . . . . . . . 7-14
Primary Alternative Comparison ................................ 7-15
Financial Plan for Todd Reservoir Lining ......................... 10-3
Financial Plan for Lone Cabin 1,000 Acre-foot Enlargement .......... 10-4

LIST OF FIGURES

Figure 3.1
Figure 4.1
Figure 4.2
Figure 4.3

Figure 4.4

Figure 4.5
Figure 5.1
Figure 5.2
Figure 5.3
Figure 5.4
Figure 5.5
Figure 5.6
Figure 6.1
Figure 6.2

Following Page

Location and Vicinity Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Paonia Water Service Area Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Paonia Water System Monthly Metered Demand 1998-1999 ........... 4-1
Historical Comparison of Paonia and Delta County Population

Growth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Historical Comparison of Paonia Population and Local
County Coal Mining Employment .......................... 4-4
Alternative Paonia Water Service Population Projection Scenarios ...... 4-6
Plan ofPaonia's Raw Water Collection System. . . . . . . . . . . . . . . . . . . . . . 5-1
Schematic ofPaonia's Raw Water Collection System. . . . . . . . . . . . . . . . . 5-1
Lower Treatment Plant Daily Inflow versus Treated Outflow . . . . . . . . . . . 5-2
Upper Treatment Plant Daily Inflow versus Treated Outflow . . . . . . . . . . . 5-2
Correlation of Stream Flow versus Treatment Plant Inflow. . . . . . . . . . . . . 5-3
Predicted Dry, Wet, and Average Year Inflows. . . . . . . . . . . . . . . . . . . . . . 5-3
Monthly Firm Yield versus 2020/2021 Water Demand Projections ...... 6-l
Monthly Firm Yield versus 2030/2031 Water Demand Projections ...... 6-1

J: IPROJECTSl993 68lReportslFeasibility. wpd

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~ GEl Consultants, Inc.