2014-2019 stormwater capital improvement plan
TRANSCRIPT
2014-2019 STORMWATER
CAPITAL IMPROVEMENT PLAN
MAY 2013
PUBLIC WORKS DEPARTMENT
STORMWATER UTILITY
2014-2019 Stormwater Capital Improvement Plan May 2013
1 | P a g e
OVERVIEW
The 2014-2019 Stormwater Capital Improvement Plan (Plan) was developed to give Utility staff
and City leaders guidance and direction on what priority projects should be advanced for design
and construction during the next six years. As adopted by City Council, the plan allows Utility
staff to apply for grants to assist in funding the projects listed in the plan. It also helps in the
preparation of annual budgets in future years. This document outlines the current goals of the
Capital Program, the 2014-2019 plan development, immediate year proposed budget levels,
project summary listing, and proposed project locations, descriptions, and planning level cost
estimates.
CAPITAL PROGRAM GOALS
The 2014-2019 Plan developed with the following program goals in mind:
1. Improve failing locations or areas that show the highest possibilities of flood damage.
2. Reduce the number of City-owned stormwater outfalls to surface waters in half by 2020.
3. Eliminate or reduce the highest potential threats to groundwater from stormwater
facilities.
4. Maximize impact of local funding available for stormwater projects by receiving
available grant funding.
IMPROVEMENT PLAN DEVELOPMENT
The plan’s basis came about through the review, assessment, and evaluation of current needs
and the assumed availability of future resources.
IDENTIFIED NEEDS
Stormwater needs were identified and included improvement of water quantity and quality
benefits. The needs list came from the following:
1. Citizen action requests dealing with street runoff. These were investigated and
evaluated for the seriousness and legitimacy of the cases reported.
2. A State Department of Ecology required assessment and retrofit plan of City-owned
drywells to reduce threats to groundwater.
2014-2019 Stormwater Capital Improvement Plan May 2013
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3. The NPDES Permit requiring improvements to protect surface waters of the State.
4. Staff identified problem locations in storm drainages, flood ways, and floodplains that
run through, and infiltrate within the City limits.
Conceptual ideas to improve or mitigate priorities were further developed into proposed
projects, these included general information regarding size and scope of the proposed work,
and incorporated a planning level estimate. Many estimates in this plan do not have a
complete or clear project definition. Planning level cost estimates include an error factor of up
to 100% over the initial estimate since there are many unknowns in each of these concepts. As
projects are better defined and unknowns are uncovered through the process, the cost
estimate range of accuracy will improve.
FUTURE RESOURCES
Future resources that were identified included grant funding, local stormwater utility fees, and
aquifer protection fees:
Current levels of grant funding have increased over the past several years as the City
seized on opportunities available through State Department of Ecology grants. The City
won over $2,144,000 from these grants over the past 3 years. It appears that the State
will continue to offer these types of grants, although the total amount available to the
City is up to the Legislature, a competitive selection process, and the City’s ability to
compete. Because the City has enjoyed a healthy capital fund balance in the
Stormwater Utility fund each year, the City has been able to meet the typical 25%
required local match for most grant opportunities.
Local stormwater utility fees and budgets have offered approximately $400,000 each
year towards Stormwater Improvements, which this plan anticipates to continue.
Aquifer Protection Fees generate approximately $500,000 each year for the City, but will
sunset in 2025 under the current arrangement passed by voters in 2004.
2014-2019 Stormwater Capital Improvement Plan May 2013
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2014 – 2019 STORMWATER CAPITAL IMPROVEMENT PLAN SUMMARY
Project 2014 2015 2016 2017 2018 2019 Total Grant? APA
Annual Small Works Projects 600,000 600,000 300,000 300,000 300,000 300,000 2,400,000
x
Retrofits w/Pavement Preservation Projects
300,000 300,000 300,000 300,000 300,000 300,000 1,800,000 x x
Broadway, Havana to Fancher SD Retrofit
100,000 1,200,000 1,300,000 x x
Havana-Yale Diversion 300,000 300,000 x x
Ponderosa Surface Water Diversion 250,000 250,000 x x
Strategic Property Acquisition(s) 250,000 250,000
x
Chester Cr Wetland Overflow Improvements
200,000 200,000 x x
SE Yardly Retrofits (Area SE of Fancher/Broadway)
100,000 900,000 1,000,000 x x
Wellhead Protection Study and Pre-Design
80,000 80,000 x x
Dishman-Mica Infiltration Facility Plan 40,000 40,000 x x
Glenrose Surface Water Diversion 300,000 300,000 x x
Montgomery, Argonne to Mansfield Retrofit
115,000 1,185,000 1,300,000 x x
Petroleum Transport Routes, Spill Protection
200,000 200,000 x x
NW Yardly Retrofits (Area NW of Fancher/Broadway)
100,000 1,150,000 1,250,000 x x
Dishman-Mica, 16th to Appleway Retrofits
300,000 300,000 x x
NE Yardly Retrofits (Area East of Fancher & North of I-90
100,000 900,000 1,000,000 x x
Veracrest Groundwater/Stormwater Conveyance
350,000 350,000
x
Argonne, I-90 to Montgomery Retrofits 400,000 400,000 x x
Sloan's Addition (15th/Stanley) 250,000 250,000
x
Totals: 1,800,000 2,480,000 2,155,000 2,285,000 2,100,000 2,150,000 12,970,000
2014-2019 Stormwater Capital Improvement Plan May 2013
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402 STORMWATER UTILITY PROPOSED NON-RECURRING 2014 BUDGET
REVENUE Total
2013 Working Capital Balance (reserve) 1,850,000
Non-Recurring Budget Allocation 400,000
Grant Reimbursements 225,000
Total Funding Available: 2,475,000
EXPENDITURES Total
Small Works Projects 600,000
Retrofits w/Pavement Preservation Projects 300,000
Strategic Property Acquisition(s) 250,000
Total Expenditures: 1,150,000
403 APA FUND PROPOSED NON-RECURRING 2014 BUDGET
REVENUE Total
Spokane County 500,000
Grant Reimbursements 400,000
Total Funding Available: 900,000
EXPENDITURES Total
Broadway, Havana to Fancher SD Retrofit 100,000
Havana-Yale Diversion 300,000
Ponderosa Surface Water Diversion 250,000
Total Expenditures: 650,000
2014-2019 SIP PROJECT DETAIL SHEETSSheet 1 of 29
Description: Improvements of stormwater facilities at various locations throughout the City on an annual basis. These projects were developed and prioritized from Stormwater Action Requests that staff have evaluated. Typically designed and managed by utility staff.
Category: Flood Mitigation
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2014 Stormwater Small Works Projects
Proposed Start: 2014
Fund Amount Fund Yr
SW Utility - Fund 402 $560,000.00 2014
Total $560,000.00
Phase Year EstCost
Design 2014 $80,000.00
Construction 2014 $480,000.00
Total $560,000.00
May 2013
Sheet 2 of 29
Description: Annual program to address stormwater improvements on Arterials associated with the Pavement Preservation Program. Based on pavement preservation project list and the UIC Retrofit Plan.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2014 Retrofits with Pavement Preservation Projects
Proposed Start: 2014
Fund Amount Fund Yr
SW Utility - Fund 402 $260,000.00 2014
Total $260,000.00
Phase Year EstCost
Design 2014 $40,000.00
Construction 2014 $220,000.00
Total $260,000.00
May 2013
Sheet 3 of 29
Description: Project will provide a needed UIC retrofit. This project will improve or abandon existing drywells by providing conveyance and treatment facilities. Ranks as the top UIC retrofit project after the Sprague UIC Retrofit, Park to Thierman project. Project is a strong candidate for State stormwater grants. Planning level estimate shown.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Broadway, Havana to Fancher SD Retrofit
Proposed Start: 2014
Fund Amount Fund Yr
Ecology Grant $0.00 2015
APA - Fund 403 $100,000.00 2014
APA - Fund 403 $200,000.00 2015
Total $300,000.00
Phase Year EstCost
Design 2014 $100,000.00
Construction 2015 $1,200,000.00
Total $1,300,000.00
May 2013
Sheet 4 of 29
Description: Intercept possible discharges to City of Spokane Sewer System. Route stormwater discharges out of Spokane sewer to new stormwater swale, and provide infiltration to ground. Will help the City meet current stormwater permit requirements. Grant candidate. Planning level estimate shown.
Category: Outfall Elimination
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Havana-Yale Diversion
Proposed Start: 2014
Fund Amount Fund Yr
Ecology Grant 2014
APA - Fund 403 $75,000.00 2014
Total $75,000.00
Phase Year EstCost
Construction 2014 $300,000.00
Total $300,000.00
May 2013
Sheet 5 of 29
Description: Route existing stormwater discharges currently going to the Chester Creek to project constructed stormwater treatment and provide infiltration to ground. Would help the City meet current stormwater permit requirements. Grant candidate. Planning level estimate shown.
Category: Outfall Elimination
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Ponderosa Surface Water Diversion
Proposed Start: 2014
Fund Amount Fund Yr
Ecology Grant 2014
APA - Fund 403 $62,500.00 2014
Total $62,500.00
Phase Year EstCost
Construction 2014 $250,000.00
Total $250,000.00
May 2013
Sheet 6 of 29
Description: For securing and maintaining in perpetuity for the public interest floodways and floodplains. Possible secondary benefit of future Park or Open Space. For the possible support of public/private partnerships.
Category: Flood Mitigation
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: Strategic Floodway Property Acquisition(s)
Proposed Start: 2014
Fund Amount Fund Yr
SW Utility - Fund 402 $250,000.00 2014
Total $250,000.00
Phase Year EstCost
Property 2014 $250,000.00
Total $250,000.00
May 2013
Sheet 7 of 29
Description: Improvements of stormwater facilities at various locations throughout the City on an annual basis. These projects were developed and prioritized from Stormwater Action Requests that staff have evaluated. Typically designed and managed by utility staff.
Category: Flood Mitigation
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2015 Stormwater Small Works Projects
Proposed Start: 2015
Fund Amount Fund Yr
SW Utility - Fund 402 $40,000.00 2014
SW Utility - Fund 402 $580,000.00 2015
Total $620,000.00
Phase Year EstCost
Design 2014 $40,000.00
Design 2015 $40,000.00
Construction 2015 $540,000.00
Total $620,000.00
May 2013
Sheet 8 of 29
Description: Annual program to address stormwater improvements on Arterials associated with the Pavement Preservation Program. Based on pavement preservation project list and the UIC Retrofit Plan.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2015 Retrofits with Pavement Preservation Projects
Proposed Start: 2015
Fund Amount Fund Yr
SW Utility - Fund 402 $40,000.00 2014
SW Utility - Fund 402 $260,000.00 2015
Total $300,000.00
Phase Year EstCost
Design 2014 $40,000.00
Construction 2015 $260,000.00
Total $300,000.00
May 2013
Sheet 9 of 29
Description: Project to replace existing embankment overflow channel with a concrete embankment overflow channel to mitigate vegetation clogging the current flow path from the existing wetland area. This work will help decrease the overflows from the wetland area across Thorpe Road during heavy runoff volumen periods in Chester Creek. Within City-owned easement. Possible candidate for a FEMA flood grant. Planning level estimate shown.
Category: Flood Mitigation
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Chester Creek Wetland Overflow Improvements
Proposed Start: 2015
Fund Amount Fund Yr
SW Utility - Fund 402 $50,000.00 2015
Total $50,000.00
Phase Year EstCost
Design 2015 $50,000.00
Construction 2015 $150,000.00
Total $200,000.00
May 2013
Sheet 10 of 29
Description: A number of locations have ongoing drainage problems due to narrow pavement and truck parking areas along existing roadways. Project will retrofit and install treatment to drywells identified in UIC Assessment and Retrofit Plan. Strong candidate for State stormwater grant funding. Planning level estimate shown.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: SE Yardly Retrofits (Area SE of Fancher/Broadway)
Proposed Start: 2015
Fund Amount Fund Yr
Ecology Grant 2016
APA - Fund 403 $100,000.00 2015
APA - Fund 403 $150,000.00 2016
Total $250,000.00
Phase Year EstCost
Design 2015 $100,000.00
Construction 2016 $900,000.00
Total $1,000,000.00
May 2013
Sheet 11 of 29
Description: Study work would identify and develop projects that would meet upcoming wellhead protection parameters. Projects will help protect water purveyor's wells from possible contamination from existing City Utility stormwater infiltration systems. Generate list of projects, develop possible solution alternatives, and provide cost estimates. Possible Centennial Water grant candidate. Planning level estimate shown.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Wellhead Protection Study and Pre-Design
Proposed Start: 2015
Fund Amount Fund Yr
APA - Fund 403 $20,000.00 2015
Total $20,000.00
Phase Year EstCost
Pre-Design 2015 $80,000.00
Total $80,000.00
May 2013
Sheet 12 of 29
Description: Improvements of stormwater facilities at various locations throughout the City on an annual basis. These projects were developed and prioritized from Stormwater Action Requests that staff have evaluated. Typically designed and managed by utility staff.
Category: Flood Mitigation
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2016 Stormwater Small Works Projects
Proposed Start: 2016
Fund Amount Fund Yr
SW Utility - Fund 402 $20,000.00 2015
SW Utility - Fund 402 $280,000.00 2016
Total $300,000.00
Phase Year EstCost
Design 2015 $20,000.00
Design 2016 $10,000.00
Construction 2016 $270,000.00
Total $300,000.00
May 2013
Sheet 13 of 29
Description: Annual program to address stormwater improvements on Arterials associated with the Pavement Preservation Program. Based on pavement preservation project list and the UIC Retrofit Plan.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2016 Retrofits with Pavement Preservation Projects
Proposed Start: 2016
Fund Amount Fund Yr
SW Utility - Fund 402 $40,000.00 2015
SW Utility - Fund 402 $260,000.00 2016
Total $300,000.00
Phase Year EstCost
Design 2015 $40,000.00
Construction 2016 $260,000.00
Total $300,000.00
May 2013
Sheet 14 of 29
Description: Determine current capacity of infiltration pit located near Dishman-Mica and 28th Ave, provide routine inspection and maintenance plan. Upgrade facility with suggested recommendations. Grant candidate under Ecology Centennial Water. Planning level estimate shown.
Category: Operations
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: Dishman-Mica Infiltration Facility Plan
Proposed Start: 2016
Fund Amount Fund Yr
Ecology Grant 2016
SW Utility - Fund 402 $10,000.00 2016
Total $10,000.00
Phase Year EstCost
Pre-Design 2016 $40,000.00
Total $40,000.00
May 2013
Sheet 15 of 29
Description: Route existing stormwater discharges currently going to Glenrose Drainage to new treatment facilities. Negotiate easements, improve existing facilities, and provide infiltration to ground. Will help the City meet current stormwater permit requirements. Grant candidate. Planning level estimate shown.
Category: Outfall Elimination
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Glenrose Surface Water Diversion
Proposed Start: 2016
Fund Amount Fund Yr
Ecology Grant 2016
APA - Fund 403 $75,000.00 2016
Total $75,000.00
Phase Year EstCost
Design 2016 $60,000.00
Construction 2016 $240,000.00
Total $300,000.00
May 2013
Sheet 16 of 29
Description: Project will retrofit and install treatment to drywells identified in UIC Assessment and Retrofit Plan. Strong candidate for State stormwater grant funding. Planning level estimate shown.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Montgomery, Argonne to Mansfield Retrofit
Proposed Start: 2016
Fund Amount Fund Yr
Ecology Grant 2017
APA - Fund 403 $115,000.00 2016
APA - Fund 403 $185,000.00 2017
Total $300,000.00
Phase Year EstCost
Design 2016 $115,000.00
Construction 2017 $1,185,000.00
Total $1,300,000.00
May 2013
Sheet 17 of 29
Description: Identify major petroleum transport routes, size and install spill protection on existing city drywells on those routes. Good candidate for State stormwater grant. Planning level estimate shown.
Category: Aquifer Protection
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Petroleum Transport Routes, Spill Protection
Proposed Start: 2016
Fund Amount Fund Yr
Ecology Grant 2016
APA - Fund 403 $50,000.00 2016
Total $50,000.00
Phase Year EstCost
Design 2016 $20,000.00
Construction 2016 $180,000.00
Total $200,000.00
May 2013
Sheet 18 of 29
Description: Improvements of stormwater facilities at various locations throughout the City on an annual basis. These projects were developed and prioritized from Stormwater Action Requests that staff have evaluated. Typically designed and managed by utility staff.
Category: Flood Mitigation
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2017 Stormwater Small Works Projects
Proposed Start: 2017
Fund Amount Fund Yr
SW Utility - Fund 402 $20,000.00 2016
SW Utility - Fund 402 $280,000.00 2017
Total $300,000.00
Phase Year EstCost
Design 2016 $20,000.00
Design 2017 $10,000.00
Construction 2017 $270,000.00
Total $300,000.00
May 2013
Sheet 19 of 29
Description: Annual program to address stormwater improvements on Arterials associated with the Pavement Preservation Program. Based on pavement preservation project list and the UIC Retrofit Plan.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2017 Retrofits with Pavement Preservation Projects
Proposed Start: 2017
Fund Amount Fund Yr
SW Utility - Fund 402 $40,000.00 2016
SW Utility - Fund 402 $260,000.00 2017
Total $300,000.00
Phase Year EstCost
Design 2016 $40,000.00
Construction 2017 $260,000.00
Total $300,000.00
May 2013
Sheet 20 of 29
Description: A number of locations have ongoing drainage problems due to narrow pavement and truck parking areas along existing roadways. Project will retrofit and install treatment to drywells identified in UIC Assessment and Retrofit Plan. Strong candidate for State stormwater grant funding. Planning level estimate shown.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: NW Yardly Retrofits (Area NW of Fancher/Broadway)
Proposed Start: 2017
Fund Amount Fund Yr
Ecology Grant 2018
APA - Fund 403 $100,000.00 2017
APA - Fund 403 $150,000.00 2018
Total $250,000.00
Phase Year EstCost
Design 2017 $100,000.00
Construction 2018 $1,150,000.00
Total $1,250,000.00
May 2013
Sheet 21 of 29
Description: Project will retrofit and install treatment to drywells identified in UIC Assessment and Retrofit Plan as needing improvements. Possible use of existing railroad right of way to take stormwater from roadway and treat in new swales to be built with the project. Planning level estimate shown.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Dishman-Mica, 16th to Appleway Retrofits
Proposed Start: 2017
Fund Amount Fund Yr
Ecology Grant 2017
APA - Fund 403 $75,000.00 2017
Total $75,000.00
Phase Year EstCost
Design 2017 $50,000.00
Construction 2017 $250,000.00
Total $300,000.00
May 2013
Sheet 22 of 29
Description: A number of locations have been ongoing drainage problems due to narrow pavement and truck parking areas along existing roadways. Project will retrofit and install treatment to drywells identified in UIC Assessment and Retrofit Plan as needing improvements. Project will convey and treat stormwater prior to using existing infiltration facilities. Strong candidate for State stormwater grant funding. Planning level estimate shown.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: NE Yardly Retrofits (Area East of Fancher & North of I-90)
Proposed Start: 2017
Fund Amount Fund Yr
Ecology Grant 2019
APA - Fund 403 $100,000.00 2017
APA - Fund 403 $150,000.00 2019
Total $250,000.00
Phase Year EstCost
Design 2017 $100,000.00
Construction 2019 $900,000.00
Total $1,000,000.00
May 2013
Sheet 23 of 29
Description: Improvements of stormwater facilities at various locations throughout the City on an annual basis. These projects were developed and prioritized from Stormwater Action Requests that staff have evaluated. Typically designed and managed by utility staff.
Category: Flood Mitigation
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2018 Stormwater Small Works Projects
Proposed Start: 2018
Fund Amount Fund Yr
SW Utility - Fund 402 $20,000.00 2017
SW Utility - Fund 402 $280,000.00 2018
Total $300,000.00
Phase Year EstCost
Design 2017 $20,000.00
Design 2018 $10,000.00
Construction 2018 $270,000.00
Total $300,000.00
May 2013
Sheet 24 of 29
Description: Annual program to address stormwater improvements on Arterials associated with the Pavement Preservation Program. Based on pavement preservation project list and the UIC Retrofit Plan.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2018 Retrofits with Pavement Preservation Projects
Proposed Start: 2018
Fund Amount Fund Yr
SW Utility - Fund 402 $40,000.00 2017
SW Utility - Fund 402 $260,000.00 2018
Total $300,000.00
Phase Year EstCost
Design 2017 $40,000.00
Construction 2018 $260,000.00
Total $300,000.00
May 2013
Sheet 25 of 29
Description: Secure conveyance and treatment easement(s), install groundwater drains, install pretreatment and stormwater pipe, connect to existing Stormwater Treatment Ponds. This work would likely coincide with a roadway rebuild project. Subsurface drainage improvements would help preserve the roads longer. Funding could come from Stormwater Utility 402, formation of an RID, or new Neighborhood "Drainwater Account" that would pay back the Stormwater fund over a series of years for the improvements installed. Planning level estimate shown.
Category: Groundwater Conveyence
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: Veracrest Groundwater/Stormwater Conveyance
Proposed Start: 2018
Fund Amount Fund Yr
SW Utility - Fund 402 $350,000.00 2018
Total $350,000.00
Phase Year EstCost
Design 2018 $70,000.00
Construction 2018 $280,000.00
Total $350,000.00
May 2013
Sheet 26 of 29
Description: Improvements of stormwater facilities at various locations throughout the City on an annual basis. These projects were developed and prioritized from Stormwater Action Requests that staff have evaluated. Typically designed and managed by utility staff.
Category: Flood Mitigation
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2019 Stormwater Small Works Projects
Proposed Start: 2019
Fund Amount Fund Yr
SW Utility - Fund 402 $20,000.00 2018
SW Utility - Fund 402 $280,000.00 2019
Total $300,000.00
Phase Year EstCost
Design 2018 $20,000.00
Construction 2019 $260,000.00
Total $280,000.00
May 2013
Sheet 27 of 29
Description: Annual program to address stormwater improvements on Arterials associated with the Pavement Preservation Program. Based on pavement preservation project list and the UIC Retrofit Plan.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: SW Utility - Fund 402
Grant Candidate
Grant Received
Project: 2019 Retrofits with Pavement Preservation Projects
Proposed Start: 2019
Fund Amount Fund Yr
SW Utility - Fund 402 $40,000.00 2018
SW Utility - Fund 402 $260,000.00 2019
Total $300,000.00
Phase Year EstCost
Design 2018 $40,000.00
Construction 2019 $260,000.00
Total $300,000.00
May 2013
Sheet 28 of 29
Description: This project is an identified need from the UIC Assessment and Retrofit Plan. Includes estimated costs for stormwater improvements for grant applications for possible street rebuild or PCC project. Planning level estimate shown.
Category: Aquifer Protection - UIC Retrofit
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Argonne, I-90 to Montgomery Retrofits
Proposed Start: 2019
Fund Amount Fund Yr
Other 2019
APA - Fund 403 $100,000.00 2019
Total $100,000.00
Phase Year EstCost
Design 2019 $80,000.00
Construction 2019 $320,000.00
Total $400,000.00
May 2013
Sheet 29 of 29
Description: Secure conveyance and treatment easement(s), install groundwater drains, connect to existing structures in 15th one block away that appear to be working adequately. This work would likely coincide with a roadway rebuild project. Subsurface drainage improvements would help preserve the roads longer. Funding could come form Stormwater Utility, formation of an RID, or though the formation of a new Neighborhood "Drainwater Account" that would pay back the Stormwater fund over a series of years for the improvements installed. Planning level estimate
Category: Groundwater Conveyence
FUNDING ESTIMATED COSTS
Managing Fund: APA - Fund 403
Grant Candidate
Grant Received
Project: Sloan's Addition (15th/Stanley) Groundwater/Stormwater Conveyance
Proposed Start: 2019
Fund Amount Fund Yr
SW Utility - Fund 402 $250,000.00 2019
Total $250,000.00
Phase Year EstCost
Design 2019 $50,000.00
Construction 2019 $200,000.00
Total $250,000.00
May 2013