APPENDIX D
TABLE OF CONTENTS
SYSTEM INVENTORY 1
CAPITAL IMPROVEMENT PLAN 4
LIST OF TABLES
I. CAPITAL IMPROVEMENT DEBT SERVICE SUMMARY 1991-2008
SYSTEM INVENTORY
Water System
The City of Grand Coulee owns and operates a municipal water system serving a population 1,108. The original system was constructed in 1946. Water is pumped from Lake Roosevelt, chlorinated, and distributed through thirteen miles of main. There are two pressure zones within the city. The upper zone is divided into two separate ares, at opposite ends of the city, each served with separate lift pumps and reservoirs. The main reservoir is a 500,000 gallon reservoir. This reservoir was rehabilitated in 1989 with the assistance of a DOH grant.
The Lake Roosevelt pumping facility is in need of improvements as identified in an engineering report entitled "Review of Surface Water Treatment Alternatives and Recommendations, 1991".
The distribution system consists of 68,700 feet of main. The system consists of:
Pipe replaced by contractors in past 8 years 7,200 feet
Pipe replaced by city forces in past 8 years 9,000 feet
Pipe in satisfactory condition consisting mostly
of A.C. pipe 30,600 feet
Steel or iron pipe needing replacement 21,900 feet
TOTAL: 68,700 feet
The steel and iron pipe has been in the ground for over 40 years. Most of the steel pipe is "invasion: pipe (thin wall steel) and is requiring substantial repairs. It is not known how long the city will have to replace this pipe. It is believed that 50 percent of the pipe has already exceeded its economical life. That is, the cost of repairing about half of the pipe is exceeding the amortized cost of the replacement pipe. The remaining 50 percent is expected to be beyond its economical life in 10 to 15 years.
In the fall of 1993 the city passed a water filtration pilot project proposed by Gray & Osborne. This system plan should be finalized by March of 1994, with the citing of the system determined by October 1994. Funding of the system will be pursued in September of 1994. Construction can begin as soon as adequate funds are obtained and the system should be running at full capacity by the spring of 1995.
Sanitary Sewer System
A new wastewater treatment facility was constructed by the City of Grand Coulee in 1985-86. The Town of Electric City has contracted for 36 percent of the capacity and has financed separately 37 percent of the capital improvement costs. The City of Grand Coulee's share of the capital cost is $1,575,000, less grant. The city's share of the hydraulic capacity is 300,000 gpd, which will meet the projected needs of Grand Coulee for 15 years or more. The two cities operate a Capital Facilities Plan to address the planning of major capital costs associated with equipment replacement at the sewage treatment plant.
The City of Grand Coulee has a substantial amount of 6 inch diameter sewer mains while most of these 6 inch diameter sewers are serving adequately, there has been identified 3,900 feet which are too small, frequently surcharging manholes. Some of this 3,900 feet have root intrusion problems as well. This should be replace with new larger sewers.
The city has one lift station located on Roosevelt Drive. the lift station is a single pneumatic ejector and has operated for approximately 40 years. The lift station should be replaced with a new 2 pump submersible type lift station. The remaining life in this station is not predictable and a major equipment failure of the equipment could add substantial unnecessary cost to its replacement.
Streets
The City of Grand Coulee street are comprised of the following types of construction:
Length
Type (feet) Percent
Asphaltic Concrete 9,819 16.3%
Bituminous Treated Base 35,610 59.1%
Gravel Surface 14,791 24.6%
TOTAL: 60,220 100.0%
(See Appendix F for inventory of types by name and length and condition.)
Grand Coulee has made substantial strides in improving their street system, both through UAB/TIB projects (Spokane Way and Federal Avenue), as well as maintenance of existing gravel streets. There is a shortage of sufficient funds to reseal BST streets as frequently as is desirable. The city plans to seal no less than one mile of streets, on average, every year.
The city has reviewed their street needs in June of the year in preparation of the 1993 Six-Year Street Program. A copy is attached in the Appendix. The proposed project list will include work for which funds are available or for which funds will be applied for.
Storm Drainage System
Two major storm drains in the City of Grand Coulee are owned and maintained by the Washington State Department of Transportation (Grand Avenue West and Midway Avenue). These storm sewers are deemed to be adequate and are well maintained.
The city does own and operate several collector storm sewers, most of which have been constructed or improved in the past 15 years. Most of these storm sewer improvements were funded in conjunction with UAB projects.
No improvements are necessary to correct known storm sewer infrastructure decay. New added storm sewers will be provided as a part of street improvements as those improvements are made.
Bridges
There is only one bridge in the City of Grand Coulee and that bridge is owned and maintained by the Department of Transportation.
Parks
Parks available to residents and visitors are: North Dam Park, Grand Coulee City Park (Grand Coulee Ave.), Hospital Park, Spokane Way strip, Triangle Park (entrance sign on SR174), Haystack Rock Park (intersection of SR155 and SR174). The city also provides water to the Senior Citizen Garden located on Federal Ave.
City Hall
Improvement List Year Cost Source
Phone System 1995 5,000 C
Tile Entrance 1996 3,000 C
Carpeting 1996 6,000 C
Outside Awnings 1996 5,000 C
Records Management 1996 6,000 C
Repair Electrical System 1997 8,000 C
Copier 1997 5,000 C
Roofing 1998 10,000 C
Computer & Software 1999 7,000 C
YEAR TOTAL
1995 5,000
1996 20,000
1997 13,000
1998 10,000
1999 7,000
TOTAL $55,000
C - Available City funds.Police Department
Improvement List Year Cost Source
Mobile Radio/Shield 1995 3,000 C
Patrol Car 1996 14,000 C
Manual Consultation 1996 3,000 C
Rifles - two AR 15 1997 1,600 C
Duty Belt/Guns 1997 3,000 C
Patrol Car 1998 16,000 C
Computer & Software 1998 12,000 C
Light Bar 1999 1,000 C
Mobile Radio 1999 2,500 C
Patrol Car 2000 18,000 C
YEAR TOTAL
1995 3,000
1996 17,000
1997 4,600
1998 28,000
1999 3,500
2000 18,000
TOTAL $74,100
C - Available City funds.Fire Department
Improvement List Year Cost Source
Reserve Transfer 1995-2000 75,000 C
Portable Exhaust Fan 1995 3,000 C
Two Breathing Apparatus 1995 4,000 C
Miscellaneous Gear 1996 4,000 C
Fire Truck, replace #491 1997 180,000 C
Miscellaneous Gear 1998 4,000 C
Fire Truck, replace #492 1999 180,000 C
YEAR TOTAL
1994 15,000
1995 182,000
1996 19,000
1997 70,000
1998 19,000
1999 195,000
TOTAL $500,000
C - Available City funds.Ambulance/Emergency Services
Improvement List Year Cost Source
Reserve Transfer 1994 1,500 C
Reserve Transfer 1995-99 50,000 C
Miscellaneous Gear 1995 3,000 C
Miscellaneous Gear 1997 3,000 C
Miscellaneous Gear 1999 3,000 C
YEAR TOTAL
1994 1,400
1995 15,500
1996 12,500
1997 15,500
1998 12,500
1999 15,500
TOTAL $72,900
C - Available City funds.Animal Control/Building
Inspection/Community Development
Improvement List Year Cost Source
Animal Control Equipment 1994 400 C
Pickup Truck 1995 4,000 C
Community Develop Services 1996 7,000 C
Animal Cages 1997 500 C
Community Develop Services 1999 7,000 C
YEAR TOTAL
1994 400
1995 4,000
1996 7,000
1997 500
1998 0
1999 7,000
TOTAL $18,900
C - Available City funds.Library Facility
Improvement List Year Cost Source
Building repairs 1994 650 C
Pavement of Parking Lot 1994 2,500 C
New Carpeting 1994 4,500 C
Remodel Restroom Doors 1995 2,000 C
Sewer Line Replacement 1996 2,000 C
Central Heating/Cooling 1997 4,000 C
Painting Exterior 1998 8,000 C
YEAR TOTAL
1994 7,650
1995 2,000
1996 2,000
1997 4,000
1998 8,000
1999 0
TOTAL $23,650
C - Available City funds.Parks & Recreation
Improvement List Year Cost Source
Four Corners Park Improvements 1994 5,000 C
Underground Sprinklers N.D. 1994 2,500 C
City Park Restrooms 1994 25,000 C
Equipment Repair 1994 1,500 C
Level Baseball Field/Volleyball 1994 50,000 WNG
Skateboard Park 1994 10,000 D/USBR
Multi Purpose Wheel Path 1994 33,600 C/IAC
North Dam Playlot 1994 23,000 C/D/IAC
Nature Habitat Trail 1994 23,000 C/IAC
Two Baseball Fields 1994 150,000 C/MG/IAC
Utilities 1994 30,000 C/IAC/USBR
Tree Trimming, City Park 1995 3,000 C
BMX Track 1995 3,000 D/USBR
Lighting Baseball/Tennis/Skate 1995 25,000 C/IAC/USBR
North Dam Restroom/Concessions 1995 100,000 C/IAC/USBR
Pave Parking/Road Habitat Improve 1995 100,000 C/IAC/RTPO
Lawn Mower 1996 5,000 C
Hospital & City Park Play Equip 1996 8,000 C/D
Utilities Third Baseball Field 1996 20,000 C/USBR/IAC
Third Baseball Field 1996 75,000 C/IAC/USBR
Parking/Volleyball/Ice Rink 1996 25,000 C/D/IAC/USBR
Tree Trimming, all Parks 1997 3,000 C
Playground Equipment 1997 2,000 C/USBR
Picnic Tables/Park Furniture 1998 2,000 C/USBR
Rental Sports Equipment 1998 2,000 C
Third Baseball Field Parking 1998 10,000 C/D/USBR
Playground Equipment 1999 2,000 C
Miscellaneous Equipment 1999 2,000 C
Community Center 1999 350,000 DCD/C/IAC
Putting Range 1999 15,000 IAC/C
BMX Improvements 1999 5,000 IAC/C
Parks & Recreation
YEAR TOTAL
1994 353,600
1995 231,000
1996 133,000
1997 5,000
1998 14,000
1999 374,000
TOTAL $1,110,600
D - Donations
C - Available City funds.
IAC - Interagency Committee for Outdoor Recreation.
RTPO - Transportation Enhancement Project
MG - Boeing Jr. Mariner Field Grant
WNG - Washington National Guard
PC - Parks & Recreation Commission
DCD - Department of Community Development, Block Grant
PUD - Grant County Public Utility District
BP - Bonneville Power Administration
USBR - United States Bureau of ReclamationStreet Department
Improvement List Year Cost Source
Purchase Signage 1994 1,500 C
Electrical Work on Building 1994 1,500 C
Survey & Mark Monuments 1994 1,500 C
Pickup Truck 1995 6,000 C
Snow Sander 1995 10,000 C
BST, One Mile of Streets 1995-98 52,000 E
Curbs, Gutters, Drains 1996 30,000 E
Pickup Truck 1997 18,000 C
Street Drainage 1997-99 40,000 E
YEAR TOTAL
1994 4,500
1995 42,000
1996 30,000
1997 38,000
1998 26,000
1999 20,000
TOTAL $160,500
C - Available City funds.
E - Appendix E; Rural City Six Year Transportation Plan.
Water Department
Improvement List Year Cost Source
Equipment 1994 5,200 C
Rehab Water Reservoirs 1994 44,000 C
Repair Pump House 1994 6,000 C
Fire Hydrants 1994 3,200 C
Main Replacement, Spokane Way 1994 113,900 C
Main Replacement, City Hall 1995 5,000 C
Main Replacement, Bachelor 1995 12,000 C
Paint Outside Water Reservoirs 1995 4,000 C
Water Main Replacement 1995 240,000 GOB*
Water Treatment Plant 1996 2,500,000 D
Replace Valves in System 1996 7,000 C
New Controls for System 1996 75,000 C
Upgrade Line, Crescent Bay 1997 40,000 C
New Pump Plant 1997 200,000 C
Main Line Upgrades 1998-99 30,000 C
YEAR TOTAL
1994 172,300
1995 261,000
1996 2,582,000
1997 240,000
Water Department
1998 15,000
1999 15,000
TOTAL $3,285,300
C - Available City funds.
GOB - General Obligation Bond.
* - If bond fails, budget $10,000 each year for water main
maintenance.
D - Dependent on adequate funding.Sewer Department
Improvement List Year Cost Source
Safety Trench Shoring 1994 4,500 C
Sump to Hospital 1995 7,000 C
Survey Rain Gutter 1995 2,000 C
Smoke Test Sewer 1995 4,500 C
Sewer Main Replacement 1995 240,000 GOB*
Sewer Line, Crescent Bay 1996 200,000 C
T.V. Sewer 1995 15,000 C
Install Larger Line, Midway 1997-98 330,000 PWT
Main Line Upgrade 1999 15,000 C
YEAR TOTAL
1994 4,500
1995 253,500
1996 215,000
1997 150,000
1998 180,000
1999 15,000
TOTAL $818,000
C - Available City funds.
GOB - General Obligation Bond.
* - If bond fails, budget $10,000 per year for sewer line
replacement.
PWT - Public Works Trust Fund Loan.
Wastewater Treatment Facility
Improvement List Year Cost Source
Support Frame for Mixer 1994 4,500 C
Water Meter 1995 5,000 C
Pickup Truck 1995 15,000 C
Equipment 1995 3,500 C
Rebuild ODS Pumps 1995 3,500 C
Rebuild Polymer Compressor 1995 1,000 C
Replace CTRL Units 1995-96 4,000 C
Drying Bed repair 1995 1,200 C
Equipment 1996 1,600 C
Brush Rotors 1997 4,500 C
Small Loader 1997 30,000 C
Replace Flowmeter 1998 6,000 C
Rebuild Clarifier 1998 8,000 C
Replace Alarm Dialer 1998 2,500 C
Rebuild Electrical Motor Control 1998 3,000 C
Rebuild Digester Blowers 1998 8,000 C
Chlorination System Inspection 1998 1,500 C
Replace BOD Incubator 1998 1,800 C
Comminutor Motors 1999 1,000 C
Digester Mixer Blades 1999 2,000 C
Miscellaneous Equipment 1999 10,000 C
Wastewater Treatment Facility
YEAR TOTAL
1994 2,500
1995 31,200
1996 3,600
1997 34,500
1998 30,800
1999 13,000
TOTAL $115,600
C - Available City funds.
Landfill
Improvement List Year Cost Source
Dig New Cell 1994 57,000 C
Recycling Equipment 1995 3,000 C
Testing 1995-99 15,000 C
Landfill Cover 1995 10,000 C
Landfill Closure, Phase I 1995-97 171,000 C
Water Truck 1995 20,000 C
Surveying 1995 1,000 C
Dig New Cell 1996 60,000 C
Recycling Program 1997 5,000 C
Surveying 1997 1,000 C
Dig New Cell 1998 62,000 C
Landfill Closure, Phase II 1998-99 66,000 C
YEAR TOTAL
1994 57,000
1995 80,000
1996 107,000
1997 92,000
1998 98,000
1999 37,000
TOTAL $471,000