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Rc;���1��tioz� No. 2{� 14�� 1[� �I l 112�} 14 ��:� ��'M[ I<�i3
Town of Marana, Arizona
Develo ment Fee U date
p p
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a n se ssu m �ons
P li R r
u c e ot
p
Final
Prepared by:
Curtis Lueck & Associates
Tucson, AZ
In collaboration with
Psomas
Norris Design
Februar 11, 2014
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Study Session - February 11, 2014 - Page 11 of 65 Exhibit - A
Town of Marana Mayor & Council
Mayor Ed Honea
Vice Mayor Jon Post
Dave Bowe n
Patti Comerford
Herb Kai
Carol McGorray
Roxanne Ziegler
Key Staff
Gilbert Davis, Town Manager
Keith Brann, P.E., CFM, Town Engineer and Project Director
Frank Cassidy Esq., Town Attorney
Erik Montague, CPA, Town Finance Director
John Kmiec, Town Utilities Director
Tom Ellis, Parks and Recreation Director
Lisa Shafer, Assistant Parks and Recreation Director
Steve Cheslak, Planner 1
Project Consultants
Curtis Lueck & Associates
5640 W. Four Barrel Ct.
Tucson, AZ 85743
520-743-8748
Prime Consultant - All Tasks
Psomas
333 E. Wetmore R.; Suite 450
Tucson, AZ 85705
Land Use Assumptions, Street Facilities IIP and Fee Study
Norris Design
418 N.TooleAve
Tucson, AZ 85701
Land Use Assumptions, Parks and Recreational Facilities IIP and Fee Study
Study Session - February 11, 2014 - Page 12 of 65 Exhibit - A
Identification of Changes
The contents of this report have changed slightly since the November 7, 2013 publication
of the Land Use Assumptions Draft Report for public review. In response to comments received
and final review by the project team, the following changes are contained in this Final Report.
1. Census data in Exhibits 2 and 3 are updated and expanded to include statewide
d ata fo r co m pa riso n pu rposes.
2. The current and future lot counts for the San Lucas development were corrected
in Exhibit 4 on page 6. This minor change will be carried forward in the
Infrastructure Improvements Plans and Fee Studies for both Street Facilities and
Parks and Recreational Facilities.
3. A listing of preparers and their professional registrations and certifications is now
provided in the Appendix.
4. Minor formatting and editorial corrections.
Study Session - February 11, 2014 - Page 13 of 65 Exhibit - A
TABLE OF CONTENTS
INTRODUCTION ............................................................................................................................... .............1
Allocation of Growth within Service Areas .........................................................................................1
EXISTING SOCIOECONOMIC CONDITIONS ................................................................................................. 3
Population Housing ...................................................................................................................... 3
Employment ......................................................................................................................................... 3
2013 SOCIOECONOMIC CONDITIONS — PAG-ASSISTED MODEL ...............................................................4
LANDUSE ASSUMPTIONS ...........................................................................................................................4
2023 CONDITIONS — WITH LAND USE ASSUMPTIONS .............................................................................. 7
LIST OF EXH I BITS
Exhibit 1
Exhibit 2
Exhibit3
Exhibit4
Exhibit 4 (cont.)
Exhibit 5
Exhibit6
Streets Service Areas and Parks Service Area (Town Limits) ...................................... 2
Marana Population and Housing Units Census Data .................................................. 3
Marana Employment Data ........................................................................................... 3
Marana Land Use Assumptions ................................................................................... 5
Marana Land Use Assumptions .................................................................................... 6
.
Commercia Deve opment Assumptions ..................................................................... 7
.
Socioeconomic Totals 2013 — 2023 ........................................................................... 8
APPENDIX
List of Preparers
Map of TAZs
Population and Employment by TAZ (2013 — 2023)
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Study Session - February 11, 2014 - Page 14 of 65 Exhibit - A
Land Use Assumptions
Final Report - February 11, 2014
I ntrod uction
The Town of Marana collects development impact fees to offset some of the
infrastructure costs associated with growth. The Town currently charges fees for roads and
parks, and intends to continue doing so. In order to continue the fees, the Town must comply
with Arizona Revised Statute (ARS) §9-463.05. In so doing, the Town will be preparing new
development impact fee studies, project lists, fee schedules, and municipal ordinance.
The statute, which codifies Senate Bill 1525, includes major changes in development fee
assessment procedures and programs. The statute limits the types of "necessary public services"
which impact fees can fund. A municipality must develop two preliminary products prior to
calculating the fees for each service category: a set of land use assumptions and an infrastructure
improvement plan (IIP).
As defined in ARS §9-463.05(T)6, "`Land use assumptions' means projections of changes
in land uses, densities, intensities and population for a specified service area over a period of at
least ten years and pursuant to the general plan of the municipality."
This report is a required document that identifies the land use assumptions to be applied
in the IIPs for roads and parks, and the subsequent calculation of development impact fee rates.
These land use assumptions are used to estimate the amount of new development within the
benefit areas from which development impact fees will be assessed. These land use assumptions
generally reflect the community's general plan and the region's official suballocation of
population forecast to the municipality.
Allocation of Growth within Service Areas
As defined in ARS §9 (T)9, "`Service area' means any specified area within the
boundaries of a municipality in which development will be served by necessary public services or
facility expansions and within which a substantial nexus exists between the necessary public
services of facility expansions and the development being served as prescribed in the
infrastructure improvement plan."
The Town will be applying the same service areas that currently exist. A map of these
service areas is shown in Exhibit 1.
1 � �
Study Session - February 11, 2014 - Page 15 of 65 Exhibit - A
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Study Session - February 11, 2014 - Page 16 of 65
Land Use Assumptions
Final Report - February 11, 2014
Existing Socioeconomic Conditions
Population and Housing
Marana continues to grow faster than the state as a whole. The US Census Bureau
provided the following general population and housing data in Exhibit 2.
Exhibit 2 Marana Population and Housing Units Census Data
Marana Arizona
Population, 2012 estimate 36,756 6,551,149
Population, 2010 (April 1) estimates base 34,578 6,392,015
Population, percent change, April 1, 2010 to July 1, 2012 +6.30% +2.50%
Housing units, 2010
Homeownership rate, 2008-2012
Housing units in multi-unit structures, percent, 2008-2012
Median value of owner-occupied housing units, 2008-2012
Households, 2008-2012
Persons per household, 2008-2012
14,726
77.00%
7.70%
$222,200
12, 745
2.71
2,844,526
65.50%
20.60%
$175,900
2,357,158
2.66
Employment
Marana has a higher employment rate than the state as a whole. The employment data
in Exhibit 3 are provided by the US Census Bureau.
Exhibit 3
Employment Status
Population 16 years and over
In labor force
Civilian labor force
Employed
Unemployed
Armed Forces
Not in labor force
Civilian labor force
Percent Unemployed
Marana Employment Data
Marana
Estimate Percent
26,535 -
17,517 66.0%
17,440 65.7%
16,308 61.5%
1,132 4.3%
77 0.3%
9,018 34.0%
17,440 -
- 6.5%
Arizona
Estimate
4,967,615
3,049,419
3,029,669
2,733,537
296,132
19,750
1,918,196
3,029,669
Percent
61.4%
61.0%
55.0%
6.0%
0.4%
38.6%
9.8%
3�
Study Session - February 11, 2014 - Page 17 of 65 Exhibit - A
Land Use Assumptions
Final Report — February 11, 2014
2013 Socioeconomic Conditions — PAG-assisted Model
The project team assisted Pima Association of Governments (PAG) with refining the
existing regional model and developing a travel demand model based on existing (2013) and
projected (2023) socioeconomic conditions for use in this study.
PAG maintains a model of existing conditions as well as a model representing the regional
transportation network incorporating the planned 5-year Transportation Improvement Program
(TIP) projects (currently through 2018). PAG provided both models as well as socioeconomic data
for each Transportation Analysis Zone (TAZ) in the region for each model. The data included
population and employment estimates.
For the 2013 population and employment data for the TAZs within and surrounding the
Marana impact fee service areas, we reviewed the data and proposed suggested refinements to
represent the impact fee service areas. These refinements included the splitting of three TAZs
and reducing or adding unit counts to certain TAZs based on current development plans and
programs within and surrounding the Town of Marana. Additional refinements included
updating population and/or employment for thirteen of the TAZs. PAG incorporated the new
population and employment numbers into their model, producing an updated model of existing
conditions for the region for use in this project.
Land Use Assumptions
The land use assumptions were based on the current Town General Plan, as required by
the statute. These are shown in Exhibit 4.
The land use assumptions include the estimated build out residential units and the
estimated non-residential commercial acres. This was done to show the percentage of each
development that is estimated to be constructed and eligible for inclusion in the IIP which is
developed for a ten year planning horizon. The 10-year period will begin August 1, 2014;
therefore August 1, 2023 would be the planning horizon. The land use assumptions are provided
for the area within the existing Town limits and also within areas that are projected to be annexed
within the 10-year period.
� The values in this table and related tables varies slightly from the draft report due to a correction in growth for San Lucas.
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Study Session - February 11, 2014 - Page 18 of 65 Exhibit - A
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Study Session - February 11, 2014 - Page 20 of 65
Land Use Assumptions
Final Report - February 11, 2014
2023 Conditions — With Land Use Assumptions
The land use assumptions were provided to the PAG travel demand modeling staff.
Psomasestimated 2018and 2023socioeconomic population and employment projections byTAZ
and compared them with the PAGs socioeconomic parameters (population and employment).
The project team met with PAG staff to discuss their findings, including suggested refinements of
some of the TAZ boundaries, and to request a special model run for the project based on the
Psomas projections.
We estimated 2023 socioeconomic conditions using data from PAG's 2018 model, and
adding the projects in the Land Use Assumptions (if they were not already represented in the
model). For residential developments, population was calculated assuming 2.5 persons per unit
regardless of housing type. This assumption was applied based on the existing PAG model. For
the Marana TAZs, there are 2.4 persons/residence, and for Pima County overall, the number is
2.6 persons/residence. Therefore, for this study, we applied an average of 2.5 persons per
residence.
The commercial development assumptions and employment estimates were based on
recent analysis conducted for the Marana Town Center study and information from the Fiscal
Impact Analysis Model used by the South Florida Regional Planning Council.
Exhibit 5 Commercial Development Assumptions
% Acres to include # sq ft per
buildings employee
Retail I 20% � 600
Off i ce I 20% � 400
Industriall 20% � 2,500
After the population and employment numbers were calculated for 2023 for each of the
proposed projects in the Town of Marana, those values were assigned to the TAZ(s) in which the
project is expected to be located. The population and employment numbers were then
compared to the corresponding values provided in the PAG 2018 model. The higher of the two
values for each affected TAZ was used for the 2023 model to ensure that all of the planned
projects in the Town were accounted for in the 2023 model.
Several of TAZs in the Town of Marana do not have planned developments in the next 10
years. Therefore, in order to account for unexpected developments which may be built during
that time, an annual growth rate was applied to the population and employment for each TAZ
which does not have a planned development in the next 10 years. Based on projections
developed by the Arizona Department of Administration, the population of Pima County is
expected to increase approximately 1.3% per year between now and 2023. Therefore, a 1.3%
per year growth rate was applied to the TAZs in Marana which do not include any planned
7���
Study Session - February 11, 2014 - Page 21 of 65 Exhibit - A
Land Use Assumptions
Final Report — February 11, 2014
developments over the next 10 years. In addition, the same 1.3% per year growth rate was
applied to all TAZs fully outside the Town of Marana limits to provide 2023 estimates for the
entire region.
A summary of the population and employment estimates for 2013 and 2023 conditions is
provided in Exhibit 6 as are the increases in each. The population and employment numbers by
TAZ and the TAZ/Service Areas map are provided in the appendix. It should be noted that the
population and employment estimates in the appendix differ from Exhibit 6 because some areas
located outside the Town are included in several of the TAZs. The estimated future population of
55,100 at 2023 is very similar to the Arizona State Demographers forecast of 54,000.
Exhibit 6 Socioeconomic Totals (2013 — 2023)
2013 2023 Increase
Employment Population Employment Population Employment Population
Northwest 1,318 6,934 3,201 12,969 1,885 6,035
Northeast 837 6,415 1,425 11,255 588 4,840
South 8,719 23,068 12,432 30,876 3, 713 7,808
Townwide
T � 10,874 36,417 17,058 55,100 6,186 18,683
ota s
Note: Marana portion of multijurisdictional TAZs only.
.
.
Study Session - February 11, 2014 - Page 22 of 65 Exhibit - A
APPENDIX
• List of Preparers
• M a p of TAZs
• Population and Employment by TAZ (2013 — 2023)
Study Session - February 11, 2014 - Page 23 of 65 Exhibit - A
Li st of P re p a re rs
Curtis Lueck & Associates
Cu rtis C. Lueck, P. E., Ph. D.
Ma rcos U. Espa rza, P. E.
Psomas
Alejandro Angel, P.E., PTOE, Ph.D.
Darlene Danehy, P.E., PTOE, LEED, AP
Norris Design
Stacey Weaks, RLA, LEED, AP
Hampton Uzzelle, LEED, AP
Staff Pa rtici pa nts
Keith Brann, P.E., CFM, Town Engineer and Project Director
Frank Cassidy Esq., Town Attorney
Erik Montague, CPA, Town Finance Director
John Kmiec, Town Utilities Director
Tom Ellis, Parks and Recreation Director
Lisa Shafer, Assistant Parks and Recreation Director
Steve Cheslak, Planner 1
Study Session - February 11, 2014 - Page 24 of 65 Exhibit - A
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Study Session - February 11, 2014 - Page 25 of 65
Northwest Benefit Area
TAZ 2013 2023 Increase
Emp Pop Emp Pop Emp Pop
782 245 152 501 152 256 0
783 0 4 328 629 328 625
785 0 8 0 9 0 1
786 0 24 0 552 0 528
787 0 28 0 32 0 4
788 0 1,175 261 2,266 261 1,091
789 0 458 0 521 0 63
790 31 429 35 488 4 59
794 0 1,573 0 1,790 0 217
795 0 28 0 32 0 4
796 0 45 0 51 0 6
797 148 213 364 371 216 158
798 870 367 1,057 367 187 0
799 0 133 0 1,293 0 1,160
802 1 38 1 43 0 5
804 8 697 8 727 0 30
805 0 816 0 1,150 0 334
806 27 173 27 1,736 0 1,563
807 26 3 120 3 94 0
808 6 197 6 409 0 212
809 4 5 545 121 541 116
810 1 22 1 25 0 3
812 25 20 119 250 94 230
813 0 17 0 242 0 225
814 0 3 0 59 0 56
815 1 77 1 88 0 11
817 1 80 1 91 0 11
818 13 139 15 158 2 19
819 0 32 0 36 0 4
820 0 0 0 0 0 0
821 0 1 0 1 0 0
823 8 32 9 36 1 4
824 22 90 25 102 3 12
TOTALS 1,437 7,079 3,425 13,831 1,988 6,752
Study Session - February 11, 2014 - Page 26 of 65 Exhibit - A
SouthBenefit
Area
TAZ20132023Increase
EmpPopEmpPopEmpPop
62210141155141
6283669894161,12550136
7253639814131,11650135
72841904770580
7293431,2813901,45847177
7301,04471,18881441
7316951,7347911,97396239
7361,0184201,0181,44801028
737761,302861,48210180
73901,79121,9202129
7401001,6211141,84414223
7442401727319332
74602302603
7471491,5102141,510650
7482,74523,12323780
74901,02701,1750148
754800910110
755489141651,119117205
75606000683083
75701490170021
75841362421362380
759001,506015060
760899831011,11912136
7613281824461821180
762094501,0750130
76301,4921181,709118217
7660518851880
76701,6051191,6051190
768741,759842,00210243
77012907121,0100103
7712434,1042774,67034566
7721741,9512942,457120506
77371,2491271,410120161
7741,0113971,15045213955
775181,349181,7990450
77601,23601,4060170
777920410232128
779010003,64403544
7801737019421251
78142248260
79139754485510
Study Session - February 11, 2014 - Page 27 of 65
79212814921
7931227143124
800185038201970
80352162413
81110101150140
8161673141903572343
82505906708
TOTALS10,33633,89814,30243,0373,9669,139
Study Session - February 11, 2014 - Page 28 of 65
NortheastBenefitArea
TAZ20132023Increas
e
EmpPopEmpPopEmpPop
7211705263155261450
72301380157019
7273025334288435
732050706110104
73340419616656125
7340303143271424
73511150114740324
73806230709086
7412129502411,08129131
74201500171021
743013102510120
7500243801,04780804
75104304906
752077708840107
7533092,3345965,4972873,163
764000000
765085097012
769000000
7787811116723789126
78411001250150
801080901
TOTALS9607,3731,67912,5817195,208
TAZ20132023Increase
TOTALS
EmpPopEmpPopEmpPop
12,73348,35019,40669,4486,67421,098
TOWN20132023Increase
TOTALS
EmpPopEmpPopEmpPop
10,87436,41717,05855,8066,18619,388
Study Session - February 11, 2014 - Page 29 of 65
Town of Marana, Arizona
Development Fee Update
Street Facilities
Infrastructure Improvement Plan
Public Report
Final
Prepared by:
Curtis Lueck & Associates
Tucson, AZ
In collaboration with
Psomas
Norris Design
February 11, 2014
Study Session - February 11, 2014 - Page 30 of 65
Town of Marana Mayor & Council
Mayor Ed Honea
Vice Mayor Jon Post
Dave Bowen
Patti Comerford
Herb Kai
Carol McGorray
Roxanne Ziegler
Key Staff
Gilbert Davis, Town Manager
Keith Brann, P.E., CFM, Town Engineer and Project Director
Frank Cassidy Esq., Town Attorney
Project Consultants
Curtis Lueck & Associates
5640 W. Four Barrel Ct.
Tucson, AZ 85743
520-743-8748
Prime Consultant - All Tasks
Psomas
333 E. Wetmore R.; Suite 450
Tucson, AZ 85705
Land Use Assumptions, Street Facilities IIP and Fee Study
Norris Design
418 N. Toole Ave
Tucson, AZ 85701
Land Use Assumptions, Parks and Recreational Facilities IIP and Fee Study
Study Session - February 11, 2014 - Page 31 of 65
Identification of Changes
The contents of this report have changed slightly since the November 7, 2013
publication of the Streets Infrastructure Improvements Plan Draft Report for public review. In
response to comments received and final review by the project team, the following changes are
contained in this Final Report.
1.The mobile home land use category has been removed because the fee is
virtually the same as single family residence (SFR) when credits are taken into
consideration.
2.The trip generation analysis for industrial land uses showed little differentiation
between building size categories. Accordingly, all industrial uses are consolidated
into a single category.
3.A retail land use category less than 3,000 square feet has been added.
4.A retail land use category greater than 200,000 square feet has been added.
5.In Exhibit 2, the project limits for Tangerine Farms Road (Segment 3) has been
revised to Marana Road instead of I-10. This reduces the project length by 0.2
miles and project costs by $1.3 million.
6.An expanded table of construction sales tax by land use category is provided and
documented in Appendix B.
7.The discussion of HURF credit has been expanded. The amount of HURF credit
itself has not changed.
8.A final determination was made that legacy roads will be included for either
outstanding credit balance or the remaining debt service, on a case by case basis.
9.A listing of prepares and their professional credentials is provided in Appendix A.
10.The document is sealed by a professional registrant to attest to the capital costs
associated with proposed projects.
Study Session - February 11, 2014 - Page 32 of 65
TABLE OF CONTENTS
INTRODUCTION............................................................................................................................... 1
Allocation of Growth within Service Areas ........................................................................... 1
NECESSARY PUBLIC SERVICES-EXISTING NEEDS ........................................................................... 3
NECESSARY PUBLIC SERVICES-NEEDS ATTRIBUTABLE TO NEW DEVELOPMENT ....................... 6
TRAVEL DEMAND PER DEMAND UNIT - METHODOLOGY ........................................................... 6
PROJECTED SERVICE UNITS FOR NEW DEVELOPMENT ................................................................ 8
REVENUE CONSIDERATIONS .......................................................................................................... 9
Credit for other funding sources collected by the Town .................................................... 10
LIST OF EXHIBITS
Exhibit 1 Street Facilities Service Areas ............................................................................................ 2
Exhibit 2 Necessary Street Facilities, Existing and for New Development ..................................... 4
Exhibit 3 Current and Future Traffic Volumes ................................................................................. 5
Exhibit 4 Estimate of Street Facility Demand per Unit of Land Use ............................................... 7
Exhibit 5 Continuing Revenue Sources .......................................................................................... 10
Exhibit 6 Credits for Revenue from New Development................................................................ 11
APPENDIX
List of Preparers
Calculation of Construction Sales Tax Credit by Land Use Category
Study Session - February 11, 2014 - Page 33 of 65
February 11, 2014
Introduction
The Town of Marana collects development fees to offset some of the infrastructure
costs associated with growth. The Town currently charges fees for both street facilities and
parks and recreational facilities, and intends to continue doing so. In order to continue the
fees, the Town must comply with Arizona Revised Statute (ARS) §9-463.05. In so doing, the
Town will be preparing new development fee studies, project lists, fee schedules, and a Town
ordinance.
The statute, which codifies Senate Bill 1525, includes major changes in development fee
development fees can fund. A municipality must develop two preliminary
products prior to calculating the fees for each service category: a set of land use assumptions
and an infrastructure improvement plan (IIP).
As defined in ARS §9- means a written
plan that identifies each necessary public service or facility expansion that is proposed to be the
subject of a development fee and otherwise complies with the requirements of this section,
and may be the municipality's capital improvements plan.
This report is a required document that identifies the infrastructure needs for street
facilities. The analysis covers arterial and major collectors only, as lower classification roads are
internal to development and built during the development process. The analysis will be used in
the subsequent calculation of development fee rates.
The land uses that we used to evaluate infrastructure needs were documented in the
companion Land Use Assumptions report, published separately. The quantification of future
land uses estimate new development within the service areas from which development fees
will be assessed.
Allocation of Growth within Service Areas
As defined in ARS §9-Service area means any specified area within the
boundaries of a municipality in which development will be served by necessary public services
or facility expansions and within which a substantial nexus exists between the necessary public
services of facility expansions and the development being served as prescribed in the
infrastructure improvement plan.
There are three current service areas: Northeast, Northwest, and South. The Town will
continue to use the current service areas with very minor change. A map of these service areas
is shown in Exhibit 1.
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Study Session - February 11, 2014 - Page 34 of 65
February 11, 2014
Necessary Public Services-Existing Needs
ARS §9-463.05(E)1 i
As required in a set of
criteria:
to upgrade, update, improve, expand, correct or replace those necessary public services to
meet existing needs and usage and stricter safety, efficiency, environmental or regulatory
standards, which shall be prepared by qualified professionals licensed in this state, as
In addition, ARS §9-463.05(E)2 requires:
of capacity of the existing necessary public services, which shall be prepared by qualified
The Town of Marana has identified the
streets portion of the IIP to be included in the development fee study. These projects, shown in
Exhibit 2, are necessary in part because of expected growth associated with the developments
documented in the Land Use Assumptions document. The portion of the projects that will be
attributable to new development is also shown. These percentages were estimated from the
socioeconomic modeling that PAG assisted the project team with.
Due to the 10 year framework required by the statute, the modeling included years
2013 and 2023 conditions. Growth over the ten year period will require 71.28 new lane-miles
of arterial roadway, based on the typical capacities of the roadways. This represents 66% of the
total lane-miles associated with the projects over the ten year period. Traffic volumes for both
2013 and 2023 are provided in Exhibit 3.
PAG Modeling Methodology
Future traffic volumes were developed by the Pima Association of Governments (PAG)
based on population and employment inputs provided by the project team in collaboration
with the Town. While the PAG model does not directly include trip generation rates from ITE
(which are typically used to determine how much traffic a development will generate), trip
generation is developed within the model based on the characteristics of the area such as
population and employment within each Traffic Analysis Zone. Trips are then distributed on the
surrounding roadways based on origins and destinations, trip length/travel time, and available
capacity.
The results of the model are not official PAG forecasts. Instead, they are a special work
product prepared by PAG for the Town of Marana.
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Study Session - February 11, 2014 - Page 36 of 65
February 11, 2014
For estimating the necessary public services we calculated the daily roadway capacity
for one lane-mile of arterial facility. The general daily capacities of lanes range from 7,000
vehicles per day (vpd) to 9,000 vpd, depending on the facility, vehicular access control and
whether the roadway is within an urban or rural setting. For the purpose of evaluating roadway
level of service (LOS), Marana uses performance criteria based on daily service volumes in their
2006 Procedures for Preparation of Transportation Impact Studies for the Town of Marana. LOS
D is the performance standard for most areas and is adopted in this study.
Current Florida Department of Transportation (FDOT) LOS standards suggest that the
LOS D criteria are similar to the current service volumes used by the Town of Marana. In order
to establish a consistent performance measure, we recommend that a LOS D standard of 8,000
vehicles per lane per day be utilized.
Necessary Public Services-Needs Attributable to New Development
ARS §9-463.05(E)3 requires:
and their costs necessitated by and attributable to development in the service area based on
the approved land use assumptions, including a forecast of the costs of infrastructure,
improvements, real property, financing, engineering and architectural services, which shall be
As provided in Exhibit 2, there are an estimated 71.28 lane-miles attributable to new
development. The cost of these improvements is estimated to be $91,471,711. The cost of
preparing the updates every five years, based on the estimated cost of this study is $90,000
($45,000 X 2). Therefore the total cost for providing these necessary public services, associated
with Streets, is $91,561,711 over the ten year time frame. This cost does not include the time
value of money, which will be factored in to the fee utilizing the ENR Construction Cost Index or
similar index. This will appear in the subsequent fee study.
Travel Demand per Demand Unit - Methodology
ARS §9-463.05(E)4 requires:
discharge of a service unit for each category of necessary public services or facility expansions
and an equivalency or conversion table establishing the ratio of a service unit to various types
Town staff provided a list of land uses that are to be used in calculating the trip
generation for the residential, commercial and other land uses. Each of these land uses has
documented trip rates from the current ITE Trip Generation Manual. The PAG four-step travel
demand model also includes trip generation as part of its process, and it applies similar rates
from ITE.
The land uses to be included in the fee study are shown below along with their daily trip
generation rates.
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Study Session - February 11, 2014 - Page 39 of 65
February 11, 2014
The following explain the factors used in developing the unit demand.
Average Trip Length
The average trip length for a particular land use is based on trip length data from the
2009 National Ho
distance travel. The survey includes demographic characteristics of households, people,
vehicles, and detailed information on daily and longer-distance travel for all purposes by all
modes. NHTS survey data are collected from a sample of U.S. households and expanded to
provide national estimates of trips and miles by travel mode, trip purpose, and a host of
household attributes.
ITE Trip Rates
The ITE Trip Generation document contains data sets in graphical format of trip rates
per unit of land use measurement for over 170 land uses. The current ITE Trip Generation is the
9th Edition and was produced in 2012. Daily weekday rates have been applied in the demand
unit calculations.
Primary Trips
Primary trips are those trips to and from a land use for which the driver intended to
make without consideration to other stops along the way. Drivers may also divert their path
from their primary purpose to another land use. These diverted trip-
the secondary trip destination is along the arterial network the driver intended to traverse on
their driver from his/her
path to the primary destination. The fee calculation methodology applied data for determining
th
the primary trips for each land use from the 9 Edition of the ITE Trip Generation.
Travel Demand on the Arterial and Major Collector System
Only trips on the arterial and major collector system are considered in the derivation of
the development fee amounts. A general assumption of 80% of travel occurs on the arterial
system for most land use types is applied in the demand unit derivation formula. For most of
the categories, half of the arterial travel is assumed to occur in the Town, and the rest is
extraterritorial. Exceptions include student housing, senior multi-family housing, and mini-
storage uses, which will have a higher proportion of travel within the Town.
Projected Service Units for New Development
§
ARS 9-463.05(E)(5) requires:
service area based on the approved land use assumptions and calculated pursuant to generally accepted
and
ARS 9-463.05(E)(6) requires:
Page | 8
Study Session - February 11, 2014 - Page 41 of 65
for a period not to exceed ten
Estimates of growth documented in the Land Use Assumptions report include an
additional 7,177 housing units and 401 acres of nonresidential buildings between 2013 and
2023. As an approximation, using single family residential and commercial uses from Exhibit 6,
the needed capacity calculates to approximately 71.6 additional lanes miles of arterial/major
collector capacity within the Town. The calculation assumes a non-residential FAR of 0.2 and an
average of 90 vmt/day per 1000 gross square feet of building area. This estimate is consistent
with the information provided in Exhibit 2 (above) and the discussion regarding that exhibit.
Revenue Considerations
§
ARS 9-463.05(E)(7) requires:
generated by new service units other than development fees, which shall include
estimated state-shared revenue, highway users revenue, federal revenue, ad valorem property taxes,
construction contracting or similar excise taxes and the capital recovery portion of utility fees
attributable to development based on the approved land use assumptions, and a plan to include these
contributions in determining the extent of the burden imposed by the development as required in
subsection B, paragraph 12 of this sec
The equitable imposition of a transportation development fee requires that credits must
be considered as well as costs. Roadways may be funded by many sources; to the extent that
new development contributes to the various forms of funding for the new improvements, the
new development must be given credit. The contribution of development fees is a direct,
undiluted credit from a new development. Other sources of funding are also contributed to
roadway infrastructure, and these funds must be considered as creditable to the extent that
they are identifiable as coming from the new development.
Similarly, the cost for correcting existing deficiencies cannot be placed upon new
development. It is unfair to saddle future residents with correcting the existing needs of the
community through a development fee assessment. Any money spent from common
improvement funds to address a deficiency must consider credits to the new development
being assessed for the improvements.
Page | 9
Study Session - February 11, 2014 - Page 42 of 65
Exhibit 5 Continuing Revenue Sources
Revenue SourceCurrent Rate/FormulaApplicability
The Town of Marana does not All
Property Tax
have a municipal property taxDevelopment
4% sales tax, applied to 65% of
All
Construction Sales Taxcontract value; new
Development
construction
FY 2012 budget amounts/FY
State Shared Revenues Residential
2012 population = state shared
(HURF and VLT)Development
rev per capita
Undeterminable and Not
State Grant Revenues
IntermittentApplicable
Undeterminable and Not
Federal Grant Revenues
IntermittentApplicable
Credit for other funding sources collected by the Town
The Town has two revenue sources that are creditable against development fees: the
construction sales tax and the state-shared Highway User Revenue Fund (HURF) which
incorporates several fuel taxes, registration fees, the Vehicle License Tax (VLT), and other
related fees.
The 4% construction sales tax is collected on new projects only, at the statutory rate of
65% of the contract value. This is the presumptive proportion of the contract related to taxable
building materials.
specific to contracting activities.
For a typical new 2000 square foot single family detached home with an estimated
construction cost of $230,408, the tax collection averages $5,796.28. However, only half is
creditable against the fee; so the credit is $2898.14, which we rounded to $2,899. All impact
fee categories have undergone such analysis for construction sales tax credit. A complete table
of construction sales tax credits by impact fee category as well as the methodology and
assumptions used is shown in Appendix B of this report.
Note that the CST credit will be split between the streets fee and the Park fee during the
subsequent fee studies for the two infrastructure categories.
Page | 10
Study Session - February 11, 2014 - Page 43 of 65
Regarding the HURF/VLT, Marana received $2,256,992 in FY 2013. With a population
estimate of 36,756 in 2013, the Town received $61.40 per capita, but only a small portion is
assigned to necessary street facilities supporting new development.
HURF funds are used for maintenance and related purposes, not for building new capacity to
serve potential development.
are minimal. Assuming 10% , at most, is spent on street capacity
projects (which have a typical twenty year useful life), the current credit is $122.80 per capita
This is $61.40 x 10% x 20. This value is then factored by household size to estimate credit by
the various development categories.
For a typical single family detached home with 2.7 residents, the credited amount is 2.7
x 122.80, or $331.56, rounded to $332.
Similarly, for a typical detached single family home or multifamily unit with 1.8
residents, the credited amount is $221.
Exhibit 6 Credits for Revenue from New Development
Revenue SourceCreditable AmountApplicability
All development;
$2,815 per single family home;Credit will be shared
$1,125 per attached or multi-between Street and
Construction Sales Taxfamily housing unitParks Fee, as
$1,040 per 1000 SF non-defined in
residentialsubsequent fee
studies.
Residential
State Shared Revenues $332 for single family
Development;
(HURF and VLT)$221 per multi-family unit
Streets Fee Credit
Page | 11
Study Session - February 11, 2014 - Page 44 of 65
APPENDIX A
List of Preparers
Curtis Lueck & Associates
Curtis C. Lueck, P.E., Ph.D.
Marcos U. Esparza, P.E.
Psomas
Alejandro Angel, P.E., PTOE, Ph.D.
Darlene Danehy, P.E., PTOE, LEED, AP
Norris Design
Stacey Weaks, RLA, LEED, AP
Hampton Uzzelle, LEED, AP
Staff Participants
Keith Brann, P.E., CFM, Town Engineer and Project Director
Frank Cassidy Esq., Town Attorney
Study Session - February 11, 2014 - Page 45 of 65
APPENDIX B
Methodology for Construction sales tax credit
1.The Town considered typical building materials for each representative impact fee category.
Based on these typical construction methods, the Town used the International Code Council
1
(ICC) cost valuation tables to determine construction costs.
2.The construction sales tax attributable to these construction costs is based on a state
formula that takes into account both the construction sales tax (4% in Marana), the total tax
2
rate for the area (10.1% in Pima County) and a proration of the actual construction cost
(65%).
a.The State formula first calculates a tax factor on the whole tax burden:
(65% x 10.1%) / (1 + (65% x 10.1%)) = 0.06160559
b.Next, the State formula multiplies this factor times the portion of the total sales
0.06160559 x (4% / 10.1%) = 2.4398%
c.This resulting adjusted sales tax rate yields the construction sales tax collected
by the Town
3.
credited against the impact fees. The amount of construction sales tax (4%) that is above
normal sales tax (2%) is 50%. Therefore the impact fee credit is half of the total
construction sales tax collected.
4.For impact fee categories that are unit based, representative buildings were used to
determine an average square footage of construction per unit. These average square
footages account for residential living area and additional accompanying areas.
a.Single Family residence, 2000 sf living space, 400 sf garage
b.Multi-family, average of 1115 sf of total space per unit (rental) provided
c.Hotel/Motel, average of 550 sf of total space per unit (room) provided
d.Congregate care, average of 350 sf of total space per unit(bed) provided
1
These tables are also used to determine Town building permit fees
2
Total tax rate is 5.6% state + 4% Marana construction + 0.5% RTA = 10.1%
Study Session - February 11, 2014 - Page 46 of 65
5.All other impact fee categories use 1000 sf of construction to directly relate the credit to the
impact fee burden which is also based on 1000 sf.
Study Session - February 11, 2014 - Page 47 of 65
Study Session - February 11, 2014 - Page 48 of 65
TownofMarana,Arizona
DevelopmentFeeUpdate
ParksandRecreationalFacilities
InfrastructureImprovementsPlan
PublicReport
Final
Preparedby:
CurtisLueck&Associates
Tucson,AZ
Incollaborationwith
Psomas
NorrisDesign
February11,2014
Study Session - February 11, 2014 - Page 49 of 65
TownofMaranaMayor&Council
MayorEdHonea
ViceMayorJonPost
DaveBowen
PattiComerford
HerbKai
CarolMcGorray
RoxanneZiegler
KeyStaff
GilbertDavis,TownManager
KeithBrann,P.E.,CFM,TownEngineerandProjectDirector
FrankCassidyEsq.,TownAttorney
TomEllis,ParksandRecreationDirector
LisaShafer,AssistantParksandRecreationDirector
ProjectConsultants
CurtisLueck&Associates
5640W.FourBarrelCt.
Tucson,AZ85743
5207438748
PrimeConsultantAllTasks
Psomas
333E.WetmoreR.;Suite450
Tucson,AZ85705
LandUseAssumptions,StreetsFacilitiesIIPandFees
NorrisDesign
418N.TooleAve
Tucson,AZ85701
sIIPandFees
LandUseAssumptions,ParksandRecreationalFacilitie
Study Session - February 11, 2014 - Page 50 of 65
ThecontentsofthisreporthavechangedslightlysincetheNovember7,2013publicationof
theParksandRecreationalFacilitiesInfrastructureImprovementsPlanDraftReportforpublic
review.Inresponsetocommentsreceivedandfinalreviewbytheprojectteam,thefollowing
changesarecontainedinthisFinalReport.
1.Themobilehomelandusecategoryhasbeenremovedbecausethefeeisvirtuallythe
sameassinglefamilyresidence(SFR)whencreditsaretakenintoconsideration.
Accordingly,mobilehomeswillbetreatedadministrativelyasSFR.
2.TheeligibleacreageofOraMaeHarnandCrossroadsatSilverbellhasbeenreducedto30
acres.
3.ConcessionshavebeenremovedfromtheLevelofServicecalculationinExhibit3.
4.TrailmileagethatwasfundedwithADOTorgrantmoneyhasbeenremovedfromthe
LevelofServicecalculationinExhibit3.
5.AtableoftrailsandtheassociatedlandacreagehasbeenaddedasAppendixB.
6.Theconstructionsalestaxcredithasbeenreducedto$450.Alargercreditistherefore
beingappliedtothestreetsdevelopmentfee.
7.AlistingofpreparersandtheirprofessionalcredentialsisprovidedinAppendixA.
8.Minorformattingandeditorialchangesweremadetoenhancereadability.
9.Thedocumentissealedbyprofessionalregistrantstoattesttothecapitalcostsassociated
withproposedprojects.
Study Session - February 11, 2014 - Page 51 of 65
TABLEOFCONTENTS
INTRODUCTION...............................................................................................................................1
AllocationofGrowthwithinServiceAreas............................................................................1
ParksandRecreationalFacilitiesIIP.......................................................................................1
ProportionateShare...............................................................................................................3
ServiceUnits............................................................................................................................3
NECESSARYPUBLICSERVICESEXISTINGNEEDS...........................................................................5
NECESSARYPUBLICSERVICESNEWDEVELOPMENT..................................................................8
SERVICEUNITSMETHODOLOGY..................................................................................................8
PROJECTEDSERVICEUNITSFORNEWDEVELOPMENT................................................................9
REVENUECONSIDERATIONS........................................................................................................11
LISTOFEXHIBITS
Exhibit1ParksandRecreationalFacilitiesServiceAreas...............................................................4
Exhibit2ParksandRecreationalFacilitiesServiceUnitsbyHousingType....................................5
Exhibit3ExistingParkInventoryandReplacementValue.............................................................6
Exhibit4ExistingServiceUnits(EDUs).............................................................................................7
Exhibit5ExistingParkValuebyServiceUnit...................................................................................7
Exhibit6ParkCapitalPlan20132023.............................................................................................8
Exhibit7NetValueperEDU(BeforeCredits)..................................................................................9
Exhibit8ParkServiceUnits(2013and2023)................................................................................10
Exhibit9PotentialParkFeeRevenue,20132023(BeforeCredits).............................................10
Exhibit10PotentialParkFeeRevenue,20132023(LessCredits).................................................11
APPENDIX
ListofPreparers
TableofPathsandTrailsAreas
Study Session - February 11, 2014 - Page 52 of 65
February11,2014
Introduction
TheTownofMaranacollectsdevelopmentfeestooffsetsomeoftheinfrastructurecosts
associatedwithgrowth.TheTowncurrentlychargesfeesforstreetfacilitiesandparks,and
intendstocontinuedoingso.Inordertocontinuethefees,theTownmustcomplywithArizona
RevisedStatute(ARS)§9463.05.Insodoing,theTownwillbepreparingnewdevelopmentfee
studies,projectlists,feeschedules,andmunicipalordinance.
Thestatute,whichcodifiesSenateBill1525,includesmajorchangesindevelopmentfee
assessmentproceduresandprograms.Thestatutelimitsthetypesof͞ŶĞĐĞƐƐĂƌLJpublicƐĞƌǀŝĐĞƐ͟
whichfeescanfund.Amunicipalitymustdeveloptwopreliminaryproductspriortocalculating
thefeesforeachservicecategory:asetoflanduseassumptionsandaninfrastructure
improvementsplan(IIP).
AsdefinedinARS§9463.05(T)6,͚͞/ŶĨƌĂƐƚƌƵĐƚƵƌĞImprovementsWůĂŶ͛meansawritten
planthatidentifieseachnecessarypublicserviceorfacilityexpansionthatisproposedtobethe
section,and
subjectofadevelopmentfeeandotherwisecomplieswiththerequirementsofthis
maybethemunicipality'scapitalimprovementsplan.
Thisreportisarequireddocumentthatidentifiestheinfrastructureneedsforparksand
thesubsequentcalculationofdevelopmentfeerates.Thelandusesthataretobeusedto
ment.The
evaluateinfrastructureneedsweredocumentedintheLandUseAssumptionsdocu
landusesareusedtoestimatetheamountofnewdevelopmentwithinthebenefitareasfrom
whichdevelopmentfeeswillbeassessed.
AllocationofGrowthwithinServiceAreas
AsdefinedinARS§9463.05(T)9,͚͞^ĞƌǀŝĐĞĂƌĞĂ͛meansanyspecifiedareawithinthe
boundariesofamunicipalityinwhichdevelopmentwillbeservedbynecessarypublicservicesor
facilityexpansionsandwithinwhichasubstantialnexusexistsbetweenthenecessarypublic
servicesoffacilityexpansionsandthedevelopmentbeingservedasprescribedinthe
infrastructureimprovementsƉůĂŶ͘͟
ParksandRecreationalFacilitiesIIP
recreationfacilitiestomeetthe
TheTownofMaranaiscommittedtodeliveringparksand
community'sneedsandenhancethequalityoflifeinMarana.The2010MaranaParks,
Recreation,TrailsandOpenSpaceMasterPlanguidesMaranaeffortstoplanforfutureparksand
recreationimprovementstomaintainanacceptablelevelofserviceforitsresidents.AsMarana
movesforward,theTown'sauthoritytorequirefeeswillbeinconformancewithA.R.S.§9
463.05(7)GwhichdefinesthefacilitiesandassetswhichcanbeincludedintheParksand
RecreationalFacilitiesInfrastructureImprovementsPlan(IIP).
͞EĞŝŐŚďŽƌŚŽŽĚparksandrecreationalfacilitiesonrealpropertyuptothirtyacresinarea,
orparksandrecreationalfacilitieslargerthanthirtyacresifthefacilitiesprovideadirectbenefit
tothedevelopment.Parkandrecreationalfacilitiesdonotincludevehicles,equipmentorthat
|Page1
Study Session - February 11, 2014 - Page 53 of 65
February11,2014
portionofanyfacilitythatisusedforamusementparks,aquariums,aquaticcenters,auditoriums,
arenas,artsandculturalfacilities,bandstandandorchestrafacilities,bathhouses,boathouses,
clubhouses,communitycentersgreaterthanthreethousandsquarefeetinfloorarea,
environmentaleducationcenters,equestrianfacilities,golfcoursefacilities,greenhouses,lakes,
museums,themeparks,waterreclamationorriparianareas,wetlands,zoofacilitiesorsimilar
recreationalfacilities,butmayincludeswimmingƉŽŽůƐ͘͟
TheParksandRecreationalFacilitiesIIPidentifiescomponentsforcommunityparks,
regionalparks,recreationfacilities,trails,maintenancefacilitiesandconsultantfeesforthe
preparationoffutureParksandRecreationalFacilitiesIIPandtheParksandRecreationMaster
PlanUpdate.
Methodology
ThisstudyusesanincrementalexpansionmethodforcalculatingtheMaranaParkand
RecreationalFacilitiesfees.Thisisastandardsbasedmethodinthatitestablishesthecurrent
parkservicestandardbyanalyzingthevalueoftheexistingparkinfrastructurerelativetothe
existinglevelofcommunitydevelopment.Thederivedvalueisadjustedtoaccountfor
outstandingdebtonexistingfacilities,thecurrentbalanceofthefeeaccount,developerfee
credits,andthecostofthefeestudy.Theadjustedvalueisthenappliedtotheprojectednew
developmentasdefinedinthelanduseassumptionsinordertodeterminethefuturedemand
forparkinfrastructure.
parkassetsandassignsa
Theapproachusedinthisstudytakestheinventoryofexisting
replacementvaluetoeachassettypebasedonthecurrentconstructioncostsasdeterminedby
theTownofMaranaParksandRecreationstaff,the2010MaranaParks,Recreation,Trailsand
s
OpenSpaceMasterPlan,andengineeringjudgment.Thereareseveraladvantagestothi
approachovergeneralstandardsbasedorplanbasedmethods.Oneisthatthefeeisbasedon
theexistingserviceprovidedbytheTownratherthananarbitrarystandard,iteliminatesthe
needtocalculateexistingdeficienciesinthelevelofservice(LOS).Secondly,becauseituses
valuesforspecificparkassetsratherthanassigningageneralcostperacreofdevelopedparkland,
itmorepreciselydeterminesthevalueoftheexistingLOS.Finally,thismethodismoreflexible
thanaplanbasedmethodbecausethefeeisbasedontheexistingLOSinsteadoftheestimated
costoftheproposedelementsinthecapitalplanormostrecentparkmasterplan.Thisallows
theTowntoadjusttheprojectsonthecapitalplantomeetchangingneedswithouthavingto
alsogothroughtheprocessofrecalculatingthefeesoramasterplanupdate.
ServiceArea
TheexistingparkfacilitiesintheTownarelocatedinitsmoredenselydevelopedareas.
Theseareasareadequatelyservedbytheexistingparkfacilitiesandthereisnotasignificant
needforparkserviceexpansion.Newfacilitiesareanticipatedinareasofgrowthwheretheywill
directlybenefitthedevelopmentsthatwillbechargedthefee.Thereis,however,aneedfor
additionaltrailstoservethedevelopedareasofMarana.Inaddition,theTownintendstoprovide
auniformLOSacrosstheentirecity;thereforeasingleserviceareawillbeused.Thisisshownin
Exhibit1asthecurrentTownlimits.
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February11,2014
ProportionateShare
Bothresidentialandnonresidentialdevelopmentgeneratesdemandforparkservice;
howeverthebulkofthedemandiscreatedbyresidentialdevelopment.Atthetimeofthisstudy,
theproportionateshareofthecostofparkservicefornonresidentialdevelopmentislowenough
thatitdoesnotjustifytheadministrativecostofcollectingthefees.Futurefeeupdatesshould
reconsiderthenonresidentialshareofthecostofpublicparkfacilitiesasthecharacterof
developmentchangestoincludemorenonresidentialgrowth,orasfurtherresearchonthistopic
becomesavailable.
ServiceUnits
ThisstudyusesEquivalentDemandUnits;h͛ƐͿastheserviceunitfortheparkfee.EDUs
oldsizeofahousingunittypetotheaveragehousehold
representtheratiooftheaveragehouseh
sizeforasinglefamilyresidence.TheEDUforasinglefamilyresidencethereforeisunity(1.0).
TheEDUformultifamilyhousingisderivedbydividingtheaveragemultifamilyhouseholdsize
(1.8)bytheaveragesinglefamilyresidencehouseholdsize(2.7).Thereforeamultifamilyunit
has0.67EDU.
ThecompanionInfrastructureImprovementsPlanforStreetFacilitiesusesamore
detailedlistoflandusecategories.Thisispossiblebecauseoftheextensivetripgenerationdata
availableinpublishedliteratureandlocaltrafficstudies.Nosimilardataisavailableforparks
ossibletocreateasimilarlydetailedlistforparksfacilities.
utilization,thereforeitisnotp
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February11,2014
Exhibit2ParksandRecreationalFacilitiesServiceUnitsbyHousingType
HousingTypeAverageEDU's/Unit
HHSize
SingleFamilyDetached2.71.00
MultiʹFamily,SingleFamilyAttached1.80.67
Reference:USCensusBureau
NecessaryPublicServicesExistingNeeds
ARS§9463.05(E)1i
Asrequiredina͞ŶĞĐĞƐƐĂƌLJpublcƐĞƌǀŝĐĞ͟mustmeetthefollowingcriteria:
͞descriptionoftheexistingnecessarypublicservicesintheserviceareaandthecosts
toupgrade,update,improve,expand,correctorreplacethosenecessarypublicservicestomeet
existingneedsandusageandstrictersafety,efficiency,environmentalorregulatorystandards,
whichshallbepreparedbyqualifiedprofessionalslicensedinthisstate,asĂƉƉůŝĐĂďůĞ͘͟
Inaddition,ARS§9463.05(E)2requires:
͞Ŷanalysisofthetotalcapacity,thelevelofcurrentusageandcommitmentsforusage
ofcapacityoftheexistingnecessarypublicservices,whichshallbepreparedbyqualified
professionalslicensedinthisstate,asĂƉƉůŝĐĂďůĞ͘͟
Exhibit3liststheexistingMaranaParkssystemassetsbyfacilityexcludingparkacreage
thatexceedsthe30acrereferenceinARS§9463.05(T)7(G).OnlytwoparksinMaranaarelarger
than30acres.Exhibit3alsoincludesasummaryofthereplacementcostsofthoseassetsbased
oncurrentconstructioncosts.Trailmileageandassociatedacreagearelistedingreaterdetailin
AppendixB.
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Study Session - February 11, 2014 - Page 57 of 65
February11,2014
Exhibit3ExistingParkInventoryandReplacementValue
Asset
TotalAcres12.09.249.91.312.533.013.54.92.00.81.0140.00$30,000$0
EligibleAcres12.09.230.01.312.530.013.54.92.00.81.0117.15$30,000$3,514,500
CommunityCenter(s.f.)83008300.00$0
EligibleCommunityCenter(s.f.)30003000.00$350$1,050,000
Restroom1131311112.00$140,000$1,680,000
PlayArea(Shaded)222129.00$165,000$1,485,000
Basketball2120.5117.50$50,000$375,000
Tennis21126.00$50,000$300,000
SandVolleyball213.00$13,000$39,000
SwimmingPool11.00$4,000,000$4,000,000
SmallRamada10'x10'4162111117.00$12,000$204,000
LargeRamada30'x30'15118.00$70,000$560,000
GroupRamada30'x60'112.00$110,000$220,000
SkatePark11.00$1,000,000$1,000,000
OffLeashDogPark1113.00$200,000$600,000
HorseshoePit2215.00$2,500$12,500
YouthBallField(Lighted)246.00$180,000$1,080,000
YouthBallField(NoLights)4222111.00$85,000$935,000
AdultBallfield(Lighted)112.00$280,000$560,000
MultiUse21111015.00$36,000$540,000
Soccer(NoLights)11.00$46,000$46,000
Soccer(Lighted)213.00$240,000$720,000
ParkingPlaces108523239621965079810897.00$2,000$1,794,000
MaintenanceB$400,000
uilding11.00$400,000
StorageBuilding112.00$150,000$300,000
WaterFountains74813831136.00$1,500$54,000
Benches106716221241271.00$625$44,375
Bleachers82625225.00$2,500$62,500
TrashReceptacles1484338521021141.00$250$35,250
PicnicTables8103211439612113.00$1,200$135,600
BikeRacks11113119.00$700$6,300
BarbequeGrills248395132.00$500$16,000
ExerciseStations10616.00$1,200$19,200
Signage113.4$2,100$238,140
Fencing113.4$2,100$238,140
Lighting113.4$8,700$986,580
Landscape113.4$22,000$2,494,800
Irrigation113.4$22,000$2,494,800
ParkHardscape113.4$10,000$1,134,000
Paths(Miles)5.8$120,000$696,000
Trails(Miles)37.4$80,000$2,992,000
ElectricalService111111118.00$40,000$320,000
TOTAL$33,382,685
*Source:AssetInventoryTownofMarana
**Source:Replacementvaluesfrompage154,͞ϮϬϭϬMaranaParks,Recreation,Trails,andOpenSpace
MasterWůĂŶ͟andMaranaParksandRecreationStaffandstaffrecommendations.
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Study Session - February 11, 2014 - Page 58 of 65
February11,2014
Component#2ʹ͞Ŷanalysisofthetotalcapacity,thelevelofcurrentusageand
commitmentsforusageofcapacityoftheexistingnecessarypublicservices,whichshallbe
preparedbyqualifiedprofessionalslicensedinthisstate,asĂƉƉůŝĐĂďůĞ͘͟
InordertodeterminethelevelofserviceprovidedbytheexistingMaranapark
infrastructure,thetotalvalueoftheexistinginfrastructure(Exhibit3)isdividedbytheexisting
numberofserviceunits(Exhibit4).
Exhibit4ExistingServiceUnits(EDUs)
HousingType2013Park2013Service
DwellingServiceUnitUnits(EDUs)
UnitsMultiplier
SingleFamilyDetached12,2021.0012,202
MultiFamily/SingleFamilyAttached4670.67313
TOTAL201312,515
Howeverthevalueoftheexistinginfrastructuremustfirstbeadjustedbyaddinginthe
balanceoffeesthathavealreadybeencollectedandthecostofthefeestudyandsubtracting
anyoutstandingcreditsgiventodevelopersfordevelopingparklandinlieuofthefeesandany
outstandingparkdebtonexistingfacilities.Exhibit5providesatabulationofthecreditsand
atedinExhibit2andthengeneratesaperserviceunitvalue
offsetstotheestimatedvaluecalcul
forexistingparkservices.Thisperserviceunitvaluerepresentsboththecurrentlevelofservice
(LOS)/equivalentdwellingunits(EDU)andthestandardbywhichfuturedevelopmentwillbe
measured.
Exhibit5ExistingParkValuebyServiceUnit
CreditsOffsets
TotalReplacementValue$33,382,685
FeeAccountBalance$2,988,108
OutstandingFeeCredits$0
OutstandingParkDebt$0
AdjustedExistingParkValue$36,370,793.00
÷ExistingEDU's12,515
NetValuePerEDU(exclusiveofcredits)$2,906
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February11,2014
NecessaryPublicServicesNewDevelopment
§
ARS9463.05(E)3requires:
͞descriptionofallorthepartsofthenecessarypublicservicesorfacilityexpansionsand
theircostsnecessitatedbyandattributabletodevelopmentintheserviceareabasedonthe
approvedlanduseassumptions,includingaforecastofthecostsofinfrastructure,
improvements,realproperty,financing,engineeringandarchitecturalservices,whichshallbe
preparedbyqualifiedprofessionalslicensedinthisstate,asĂƉƉůŝĐĂďůĞ͘͟
Exhibit6istheten(10)yearcapitalimprovementplan.TheprojectslistedinExhibit6will
directthespendingofthefeesthatarecollectedovertheperiodfrom2013to2023.Howeverit
shouldbenotedthatA.R.S.§9463.05allowsthat͙͞Ămunicipalitymayamendaninfrastructure
improvementsplanadoptedpursuanttothissectionwithoutapublichearingiftheamendment
addressesonlyelementsofnecessarypublicservicesintheexistinginfrastructureimprovements
planandthechangestotheplanwillnot,individuallyorcumulativelywithotheramendments
adoptedpursuanttothissubsection,increasethelevelofserviceintheserviceareaorcausea
developmentfeeŝŶĐƌĞĂƐĞ͙͘͟
Thissectionhighlightsthegreaterflexibilityaffordedbytheincrementalexpansion
theexistingLOSandperEDUfeebecauseachangeinthelistofnecessary
methodofdetermining
publicserviceswillnotcauseachangetothevalueoftheLOSestablishedinExhibit5orthe
resultantdevelopmentfeeinExhibit7.
Exhibit6ParkCapitalPlan20132023
ProjectAcresFY201418FY20192310YrTotal
BarnettLinearPark30.02,505,1202,505,120
CascadaDistrictPark*30.05,700,0005,700,000
NorthMaranaSoccerField2.5459,000459,000
SaguaroBloomCommunityPark*29.33,377,8003.377,800
SantaCruzLinearParkatCalPort8.0578,000578,000
TangerineCorridorCommunityPark18.02,840,0002,840,000
TangerineDistrictParkLandĐƋ͛Ŷ30.0900,000900,000
FeeStudyUpdateNA45,00045,000
Parks,Recreation,Trails,&OpenNA180,480180,480
SpaceMasterPlanUpdate
TOTAL$16,585,400
ServiceUnitsMethodology
Component#4ʹ͞tableestablishingthespecificlevelorquantityofuse,consumption,
generationordischargeofaserviceunitforeachcategoryofnecessarypublicservicesorfacility
expansionsandanequivalencyorconversiontableestablishingtheratioofaserviceunitto
varioustypesoflanduses,includingresidential,commercialandŝŶĚƵƐƚƌŝĂů͘͟
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February11,2014
ThenetvalueperEDUestablishedinExhibit5isthe͞ƐƉĞĐŝĨŝĐlevelofƵƐĞ͟thatisusedas
thebasisfortheLOSforfuturedevelopment.Exhibit7convertsthenetvalueperEDUtocost
perhousingunitbymultiplyingitbytheParkServiceUnitMultiplier.Theresultisessentiallythe
updatedfee,priortoanydeductionsforallowablecredits.Exhibit7alsocomparestheupdated
feetothecurrentfee.Currently,allhousingtypesarechargedthesamefeeperunit.Upon
adoptionoftheupdatedfee,singlefamilydwellingswillrealizeaslightdecreaseandmultifamily
parkfeesperunit.
willseeasignificantreductionin
Exhibit7NetValueperEDU(BeforeCredits)
SingleFamilyMultiFamily
AssessmentUnitDwellingDwelling
NetCostPerEDU$2,906$2,906
ParkServiceUnitMultiplier1.000.67
UpdatedFee$2,906$1,947
CurrentFee$3,294$3,294
RelativeChange11.8%40.9%
ProjectedServiceUnitsforNewDevelopment
Component#5ʹ͞dŚĞtotalnumberofprojectedserviceunitsnecessitatedbyand
attributabletonewdevelopmentintheserviceareabasedontheapprovedlanduseassumptions
andcalculatedpursuanttogenerallyacceptedengineeringandplanningĐƌŝƚĞƌŝĂ͘͟
Exhibit8illustratestheexistingandprojectednumberofdwellingunitsinthe10year
windowbasedontheLandUseAssumptions.Thedwellingunitsaremultipliedbythepark
serviceunitmultipliertodeterminethenumberofserviceunits;h͛ƐͿ͘Thedifferencebetween
theprojectedandexistingh͛Ɛisthenumberofprojectedserviceunitsnecessitatedbynew
development.
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Exhibit8ParkServiceUnits(2013and2023)
HousingType2013ParkService2013Service
DwellingUnitUnits(EDU's)
UnitsMultiplier
SingleFamilyDetached12,2021.0012,202
MultiFamily/SingleFamily467.67313
Attached
TOTAL201312,515
HousingType2023ParkService2023Service
DwellingUnitUnits(EDU's)
UnitsMultiplier
SingleFamilyDetached18,4871.0018,487
MultiFamily/SingleFamily1,0770.67722
Attached
TOTAL203319,209
NewServiceUnits(EDU's)6,694
20132023
Component#6ʹ͞dŚĞprojecteddemandfornecessarypublicservicesorfacility
expansionsrequiredbynewserviceunitsforaperiodnottoexceedtenLJĞĂƌƐ͘͟
BecausethetargetparkLOSinthisstudyiscalculatedasaperEDUvalue,theprojected
demandiscalculatedbysimplymultiplyingthenumberofh͛Ɛattributabletonewgrowthby
sotheprojectedrevenuefromfees
thenetvalueperEDUcalculatedinExhibit5.Thisresultisal
fortheten(10)yearwindow.Exhibit9showstheprojectedrevenuefortheperiodfrom2013
2023.Anadditional$2.99millionisavailableforparkserviceimprovementprojectsfrom2013
2023.
Exhibit9PotentialParkFeeRevenue,20132023(BeforeCredits)
ServiceNewFee/EDUProjectedRevenuePlanned
EDU's
Area(Before20132023(BeforeCosts
Credits)Credits)
Townwide6,694$2,906$19,453,241$16,585,400
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RevenueConsiderations
Component#7ʹ͞forecastofrevenuesgeneratedbynewserviceunitsotherthan
developmentfees,whichshallincludeestimatedstatesharedrevenue,highwayusersrevenue,
federalrevenue,advalorempropertytaxes,constructioncontractingorsimilarexcisetaxesand
thecapitalrecoveryportionofutilityfeesattributabletodevelopmentbasedontheapproved
landuseassumptions,andaplantoincludethesecontributionsindeterminingtheextentofthe
asrequiredinsubsectionB,paragraph12ofthisƐĞĐƚŝŽŶ͘͟
burdenimposedbythedevelopment
AsdescribedmorefullyinthecompanionIIPforStreetFacilities,TheTowncollectsno
propertytax,butdoescollecta4%constructionsalestaxandreceivesstatesharedrevenues
relatedtogastaxes.CLArecommendsthat$450ofthesalestaxbecreditedonaperEDUbasis,
resultinginafeeof$2,456perEDU.Theremainderofthesalestaxcreditwouldbecredited
againsttheyettobecalculatedStreetFacilitiesfee.
CLArecommendsthatthecreditsassociatedwithHURF/VLTbeappliedfullytothestreet
fee.Ifapproved,nocreditsadditionalwouldbeappliedtotheParksandRecreational
facilities
Facilitiesfee.
Exhibit10PotentialParkFeeRevenue,20132023(LessCredits)
ServiceNewFee/EDUProjectedRevenuePlanned%of
EDU'sCosts
Area(Lessthe20132023Planned
$450Credit)Costs
Townwide6,694$2,456$16,441,076$16,585,40099.1%
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APPENDIXA
ListofPreparers
NorrisDesign
StaceyWeaks,RLA,LEED,AP
HamptonUzzelle
CurtisLueck&Associates
CurtisC.Lueck,P.E.,Ph.D.
MarcosU.Esparza,P.E.
StaffParticipants
KeithBrann,P.E.,CFM,TownEngineerandProjectDirector
FrankCassidyEsq.,TownAttorney
TomEllis,Parks&RecreationDirector
LisaShafer,Asst.Parks&RecreationDirector
Study Session - February 11, 2014 - Page 64 of 65
APPENDIXB
TableofPathsandTrailsArea
SurfaceMilesWidthAcres
SharedUsePaths
SantaCruzLinearParkS
ElRiotoInaPaved2.42013.0909
SantaCruzLinearParkN
PinesGCtoTiffanyLoopPaved2.2205.33333
SanLucas
CochieCanyonDriveSUPPaved1202.42424
RiparianParkPaved0.2200.48485
5.821.3333
BackCountryTrails
WildBurroLoopDirt1.7204.12121
LowerJavelinaDirt1.7204.12121
UpperJavelinaDirt2.8206.78788
AlamoSpringsDirt4.1209.93939
AlamoSpringsSpurDirt1.3203.15152
WildMustangDirt3.8209.21212
WildBurroDirt6.52015.7576
CochieSpringsTrailDirt3.6208.72727
RidgelineTrailDirt3.1207.51515
TortolitaPreserveLoopDirt8.82021.3333
37.490.6667
Study Session - February 11, 2014 - Page 65 of 65