C150237 Feasibility Study

• Contract/PO #: CT2015-040
• Contract/PO #: C150237
• Contractor Name: Penrose Water District
• Contract Type: Loan
• County: Fremont
• Bill Number: SB 07-122
• Loan Projects - Doc Type: Feasibility Study

Loan Feasibility Study for
Raw Water Acquisition and Utilization
Page 6
(392 af) represents the District's base demand and 20 percent (97 af) represents the demand for
outside use. At build out demand (1,200 af), the District will require approximately 961 of to satisfy
the base demand and approximately 239 of to satisfy the demand for outside use. A comparison of
the current and future base and total municipal demand of the District is shown of Figure 3.
Figure 3
Penrose Water District
Current and Future Base Demand and Total Municipal Demand
Current Average Monthly Base Demand
160
f Current Average Monthly Total Municipal Demand
I I I I I I I
--0— Projected Monthly Base Demand at Build Out
I I I I I I 1
140 - - - - - r- - - - - -I - - - - - A - - - - - + - - - - - r - - - - - I- - -I - - -HE Projected Total Monthly Demand at Build Out
I I I I I I
I I I I I _ _ _I I I I I I
I I I I I I I I I I I
I I I
120 _ _ _ _ _I_ _ _ _ _ _I_ _ _ _ _ � _ _ _ _ _ + _ L _ _ _ _ _ _ _ _I_ _ _ 1 - - - _ _ 1 _ _ _ _ _ L
100 - - - - - - - - - - - ! - - - - - ' -- - - - I - - - - - - I - - - - - I_ I I
W I I I I I I I I _ _ _ _ I _ _ _ _ _ _ _ _ _ _I_
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A d
3 V I I I I I I I I I I
I I I I 1 I I I I I
3 I I I I I I I I I I I
I
I I I
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I I I I I I I
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40 ------- -_ _ _ _ _I-------- _ _ _ _ _ _ _ L ----- I_ _ _ _ _ J _ _ _ _ _ J _ _ _ _ _ _ _ _ _ L ----- -_ _ _ _ .
_ I I
I T I I I I I I I I I I
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20 ---- _I_____J __1_____1 __L___ _J_____!_____1_
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O I I I I I I
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Prior to the drought of 2002, the District anticipated reaching its projected demand of 1,200 af/year
in 2034. However, the drought of 2002 and the shadow effect it left in 2003 have changed the
estimated maximum demand. During the summer of 2002 the District instituted outside watering
restrictions in response to the drought; disallowing all outside watering except for watering of
livestock and protection of human health and welfare. The real impact of the drought of 2002 was
not experienced until 2003. On March 31, 2003 Brush Hollow Reservoir, the major storage
component for the BPW system, was approximately 40 percent of full. Per the terms of the water
service agreement between BPW and the District, the District only received approximately 70
percent of its annual allocation. In order to have sufficient supply for inside use, the District
instituted a restriction on all outside watering. This restriction stayed in place until late - summer of
2003.
Leonard Rice Engineers, Inc. August 2006 — 1018PEN05
GMS, Inc.