Water Services DepartmentArizona Mexico Commission Bi-National Meeting

March 9-11, 2008

David CavazosDeputy City Manager

Water Services DepartmentArizona Mexico Commission Bi-National Meeting

March 9-11, 2008

David CavazosDeputy City Manager

City Of PhoenixCity Of Phoenix

City of Phoenix OverviewCity of Phoenix Overview

• Population of 1.5 Million• Council-Manager Form of

Government• 30 Departments• Over 14,000 Employees• FY 07-08 Budget: $3.6 Billion

• Population of 1.5 Million• Council-Manager Form of

Government• 30 Departments• Over 14,000 Employees• FY 07-08 Budget: $3.6 Billion

The City of Phoenix is the 5th largest city in the U.S., and one of the fastest growing over the past decade.

Water Services Department OverviewWater Services Department Overview

• Operating Budget (07-08): $266 Million

• Capital Improvement Program Budget (5-Year): $2.2 Billion

• Revenue Collected (06-07): $482 Million

• 402,000 Accounts

• 1.5 Million Water Customers

• 2.5 Million Wastewater Services Customers (Regional System)

• 20 Divisions/Functions

• 1,400 Employees

• Operating Budget (07-08): $266 Million

• Capital Improvement Program Budget (5-Year): $2.2 Billion

• Revenue Collected (06-07): $482 Million

• 402,000 Accounts

• 1.5 Million Water Customers

• 2.5 Million Wastewater Services Customers (Regional System)

• 20 Divisions/Functions

• 1,400 Employees

City of PhoenixWater Services Department

City of PhoenixWater Services Department

David CavazosDeputy City Manager

Tammy PerkinsActing Director

Barbara GlausAssistant Director

Administration

Greg RamonAssistant Director

Operations

Carlos PadillaAssistant DirectorTechnical Services

Ray QuayAssistant Director

Development Planning

Water ProductionWater Production

Phoenix Has 6 Water Treatment Plants

Minimum Daily Delivery 178 MGD* Average Daily Delivery 296 MGD*Maximum Daily Delivery 427 MGD*Maximum Production Capacity 700 MGD*Annual Water Production 102 Billion Gallons

*Million Gallons per Day

Water Production

Colorado River (CAP)

Salt River (SRP)

Verde River (SRP)

SRP ELIGIBLE

24th St.

30%

65%

5% is from Wells

Water Distribution SystemWater Distribution System

• 118,899 Valves

• 6,790 Miles of Water Mains

• 51,345 Fire Hydrants

• 109 Booster Pump Stations

• 71 Reservoirs (488 Million Gallon Capacity)

• SCADA Computer System

• 118,899 Valves

• 6,790 Miles of Water Mains

• 51,345 Fire Hydrants

• 109 Booster Pump Stations

• 71 Reservoirs (488 Million Gallon Capacity)

• SCADA Computer System

• 5,850 System Repairs Annually (Including Mains, Services, and Hydrants)

• 6,175 Service and Valve Installations Annually

Water Distribution

SystemRepairs

Water Distribution

SystemRepairs

Wastewater Collection SystemWastewater Collection System

• 4,824 Miles Sanitary Sewer Lines• 95,293 Manholes/Cleanouts• 26 Lift Stations• 29 Odor Control Sites• >1,600 Miles of Hydraulic/Mechanical Pipe

Cleaning• >334 Miles of Closed Circuit Inspection of

Piping• <75 Sanitary Sewer Overflows

• 4,824 Miles Sanitary Sewer Lines• 95,293 Manholes/Cleanouts• 26 Lift Stations• 29 Odor Control Sites• >1,600 Miles of Hydraulic/Mechanical Pipe

Cleaning• >334 Miles of Closed Circuit Inspection of

Piping• <75 Sanitary Sewer Overflows

Wastewater Treatment PlantsWastewater Treatment Plants91st Avenue WWTP

Total Capacity – 179 MGD*

Plant owned by SROB – Glendale, Mesa, Phoenix,

Scottsdale, & Tempe. Phoenix operates and owns 54% of total

capacity.23rd Avenue WWTP

Total Capacity – 63 MGD*

Treated wastewater - effluent - from Phoenix’s facilities is so

clean it almost meets standards for drinking water.

* Million Gallons per Day

Cave Creek Reclamation Water Management Plant

Total Capacity – 8 MGD

102 Billion Gallons Treated Annually

Challenges Facing Water ServicesChallenges Facing Water Services

• Aging Infrastructure

• Water and Wastewater Master Plans

• Drought/Conservation Efforts

• Growth

• Capital Improvement Funding

• Workforce Planning

• Water Resource Management

• Aging Infrastructure

• Water and Wastewater Master Plans

• Drought/Conservation Efforts

• Growth

• Capital Improvement Funding

• Workforce Planning

• Water Resource Management

Capital Improvement ProgramWater Projects

Capital Improvement ProgramWater Projects

By Type By Category

Water Treatment Plants 42%

Wells, Boosters,

Reservoirs 7%

Automation, Security,

Studies, Misc. 11%

Water Mains

40%

Environmental/Health 15%

Reliability/Growth

46%Replacement/ Rehabilitation

39%

TOTAL = $1.41 BILLION

Key Water Projects/ProgramsKey Water Projects/Programs

Western Canal WTP $369.0 M• Plant & Groundwater Treatment ($306.0 M); Transmission Mains ($63 M)

Water Main Replacement, Relocations, and Repair $324.0 M• Val Vista Main Rehab ($35.6 M); Large Transmission Mains Rehab ($84.1 M) Distribution Mains Replacement ($109.8 M); NW Light Rail Extension ($15 M)

SDWA Compliance at Treatment Plants $193.5 M• Plant Filters – Phoenix Share ($124.1 M); GAC Recycling Facility ($69.4 M)

New Mains & Service Connections $148.9 M• Lake Pleasant WTP Transmission Main ($66.4 M); East Camelback Residential Pressure Improvements ($49.0 M)

Improvements to Wells, Boosters, and Reservoirs $59.9 M

WTP Rehabilitation and Operational Improvements $62.8 M• Deer Valley Basins ($10.1 M); Treatment Optimization ($10.7 M)

Meter Replacement Project (Automatic Meter Reading) $32.0 M

New Customer Information System (in Development Phase) $30.0 M

TOTAL $1.2 B

Capital Improvement ProgramWastewater Projects

Capital Improvement ProgramWastewater Projects

By Type By Category

Sewers, Lift Stations 67%

Automation, Studies,

Misc. 5%

Wastewater Treatment Plants

28%

Repair/Replacement 21%

Environmental 7%Reliability/

Growth 72%

TOTAL = $697.5 MILLION

Key Wastewater Projects/ProgramsKey Wastewater Projects/Programs

Regional Interceptor Capacity Management $144.5 M

Capacity Improvements for Phoenix Sewer $122.1 M

91st Ave WWTP UP10 Expansion (Operational in 2016) $120.5 M

Sewers & Lift Stations – New / Improved $77.4 M• Estrella Lift Station ($57.0 M)

Sewer Rehabilitation / Replacement, Relocation, Repairs $85.2 M• Light Rail Extension ($15 M)

WWTP Rehabilitation and Operational Improvements $36.0 M

91st Ave WWTP Odor Control Facilities Phase II $22.6 M

Odor Control Interceptor Sewers $16.4 M

Automation Systems (Process, Maintenance $12.8 MManagement, Customer Information)

TOTAL $637.5 M

WATER & WASTEWATER RATE COMPARISONSCOMBINED AVERAGE SINGLE-FAMILY MONTHLY BILL FOR

TWENTY LARGEST U.S. CITIES

0

20

40

60

80

100

120

140

San

Fran

San

Dieg

o

Phila

delp

hia

Hou

ston

New

Yor

k

Was

h D

C

Balti

mor

e

Col

umbu

s

Jack

sonv

ille

San

Jose

Los A

ngele

s

Dal

las

Det

roit

Indi

anap

olis

Phoe

nix

Milw

auke

e

San

Ant

onio

El P

aso

Chi

cago

Mem

phis

WaterEnvironmental Water

$/MO

WastewaterEnvironmental Wastewater

Effective March 3, 2008P

ho

enix

0

10

20

30

40

50

60

Peoria Mesa Scottsdale Glendale Phoenix Chandler Tempe

WATER & WASTEWATER RATE COMPARISONSCOMBINED AVERAGE SINGLE-FAMILY

MONTHLY BILL METRO AREA

WaterEnvironmental Water

$/MO

WastewaterEnvironmental Wastewater

$54.34$52.63

$49.83 $48.44

$36.74$32.95

$56.06

Effective March 3, 2008

Phoenix

Questions?Questions?