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BRIDGING HIGH & LOW DENSITY WITH GSIProject Update - 03/21/17
Who we’ve met with:City of Detroit Interdepartmental GSI CoordinationDetroit Green Task Force Blue/Green Infrastructure SubcommitteeBlue Green Infrastructure WorkgroupOpen Space Stakeholder MeetingPlanning and Development Department (PDD) Strategy TeamTetraTech/DWSDNeighborhood GSI & Landscape Resource Team
+ GSI Organization Directory
+ Organization Diagrams (using Kumu)
+ Existing Resources
Initial Trends:- There are few existing resources for multi-lot strategies, but several for single lots.- There are few neighborhood organizations/nonprofits with a strong GSI focus. Larger nonprofits, resource groups and the City have a stronger focus on GSI. - Most GSI work is focused on residential and vacant land (and less on industrial, faith-based, commercial). Most organizations focus on the citywide or lot-by-lot scale, with little in between.- Business associations are currently not in the existing GSI conversations.
commercial faith-based industrial multi-lot residential
Way Forward: + Design GSI solutions for multiple lots and non-residential land uses that contribute to the neighborhood, tie landscape opportunities to drainage policy, and offer citywide lessons. + Follow up the Design Workshop neighborhood landscape strategy with further engagement and education around landscape strategies that offer multiple benefits from GSI to quality of life.+ Build upon and complement the efforts of Design Workshop, PDD and DWSD.
More Dense Less Densedensity of people and buildings density of landscape
neighborhood GSI strategies
bridging high & low density with gsiBRIDGING HIGH & LOW DENSITY WITH GSI
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
Overall Goal: Develop GSI strategies that bridge high and low density neighborhoods, tie landscape opportunities to drainage policy, contribute to the community, and offer citywide lessons.
*Made possible by the Ford Foundation, in consultation with the City of Detroit and the NW Neighborhood GSI Resource Team
Small intervention Lot BY LOT Multiple Lots NEIGHBORHOOD CITY-WIDE REGIONAL
CURRENT Detroit GSI RESOURCES/INITIATIVES Updated 08.16.17
PLANS/REPORTS
HOW-TO-GUIDEs
DRAINAGE CHARGE INITIATIVES
KEY:EDUCATIONAL PROGRAMS
IMPLEMENTATIONResources/FUnding
* = Forthcoming
Rain Garden Installation Training DWEJ Detroit Climate Action Ambassadors
GSI PROJECT IMPLEMENTATION SUPPORTAlliance for the Great Lakes
Rain Barrels Sierra Club
RAIN GARDENS TO THE RESCUESierra Club, Friends of the Rouge, Keep Growing Detroit, Erb Family Foundation
DETROIT CLIMATE Mini-GRANTS Freshwater Future
Rain Garden Learning Lab & Mini-GrantsEastside Community Network
DETROIT RAIN GARDEN GUIDE Sierra Club & Friends of the Rouge
DOWNSPOUT DISCONNECTION GUIDE DWSD
DRAINAGE CHARGE TECHNICAL ASSISTANCEDWSD
GARDEN RESOURCE PROGRAM Keep Growing Detroit
U of M Bioretention ProjectsU of M, DWSD, DLBA
Nex- GREEn STORMWATER INFRASTRUCTURE MINI-GRANTSMCR & ULI
WORKING WITH LOTS Mini-GrantsDetroit Future City
GI PROJECTSGreening of Detroit
GSI CAPITAL ASSISTANCE FUND* DWSD
VACANT LOT TREATMENT GUIDESKeep Growing Detroit (KGD)
FIELD GUIDE TO WORKING WITH LOTS Detroit Future City
DRAINAGE CHARGE TOOLBOX*WORKBOOK, & STORMWATER DESIGN MANUAL*DWSD
Residential Drainage Credit outreachErb FF+ Blue Green Working Group
Detroit Water Equity CoalitionMOSES & clergy members
Residential WATER IMPROVEMENT DISTRICT STUDY*Michigan Community Resources, U of M Dow Sustainability Fellows
EASTERN MKT WATERSHED IMPROVEMENT DISTRICT FEASIBILITY STUDY*The Nature Conservancy & Eastern Market Corp.
DWSD GREEN INFRASTRUCTURE PROJECTSDWSD
Northwest Detroit / Grand River + Fenkell Corridor PLAN*City, Consultant Teams
GRANDMONT-ROSEDALE QUALITY OF LIFE PLANGRDC
RESTORE THE ‘Moor PlanCDAD/Brightmoor Alliance
LOWER EASTSIDE ACTION PLANEastside Community Network
ECO-D ECODISTRICTSEco-Works, & other par tners
Centralized Stormwater Management Feature Master PlaN*Eastern Market Corp. City, DEGC, & The Nature Conservancy
CDBG-DISASTER RELIEFFUNDED PROJECTSCity of Detroit
OPENSPACE REPORT + DFC FRAMEWORKDetroit Future City
Neighborhood Revitalization & Green Stormwater Infrastructure Plans*City, Consultant Teams
OPENSPACE PLANCity PDD
GSI DATABASE & MAPPING WEBSITEThe Nature Conservancy & Erb FF
Contractor Training ProgramDWSD & Greening of Detroit
GREAT LAKES, GREEN STREETS GUIDEBOOK, LOW-IMPACT DEVELOPMENT MANUAL FOR MICHIGAN, & GREEN INFRASTRUCTURE VISION FOR SOUTHEAST MICHIGANSEMCOG
GREAT LAKES STORMWATER MGMT INSTITUTE & REGIONAL STORMWATER SUMMITLawrence Tech
GSI Municipal Peer-to-peer Learning ExchangeThe Nature Conservancy & DWSD
GREEN STORMWATER INFRASTRUCTURE FUNDINGSustain Our Great Lakes
Alternative Compliance OpportunitiesThe Nature Conservancy
This document is part of a larger body of work producted by the Detroit Collaborative Design Center regarding Detroit Green Stormwater Infrastructure (GSI). Please visit the webside: www.dcdc-udm.org/community/drainage for full content and the ability to make edits and additions. All documents are in progress!
BRIDGING HIGH & LOW DENSITY WITH GSI
Study of current Detroit resources related to Green Stormwater Infrastructure:+ drainage charge initiatives+ how-to-guides+ funding+ plans/reports+ educational programs
*This is a living document and will soon be available for edits:
www.dcdc-udm.org/community/drainage
**To be permanently housed on the GSI Knowledge-base website, led by TNC.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
2
BRIDGING HIGH & LOW DENSITY WITH GSI
GSI Organization Directory - DRAFT 08.16.17
GSI WORKING GROUPS
Green Task force blue/Green Infrastructure Subcommittee The Blue/Green Infrastructure Subcommittee of the Green Task Force convenes many organizations, including non-profit, for-profit, and municipal, from across the City of Detroit and Southeast Michigan who focus on water quality.
Open Space Stakeholder MeetingGroup convened by Detroit Future City to advocate for, educate around and advance the vision for achieving an integrated open space network in Detroit.
POlICy TO IMPlEMENTaTION GSI fOCUS SCalE Of IMPlEMENTaTION laND USE
Erb blue Green Working Group The Erb Blue Green Working Group brings together groups working to implement green stormwater infrastructure at a citywide scale with the ultimate goal of a robust coordinated citywide program that improves water quality, builds resiliency, and enhances quality of life. Efforts include a residential drainage credit outreach group.
POlICy TO IMPlEMENTaTION GSI fOCUS SCalE Of IMPlEMENTaTION laND USE
POlICy TO IMPlEMENTaTION GSI fOCUS SCalE Of IMPlEMENTaTION laND USE
Detroit Water and Sewerage Department (DWSD)The Mission of the Detroit Water and Sewerage Department is to exceed our customer’s’ expectations through the innovative treatment and transmission of water and wastewater, and the provision of services that promote healthy communities and economic growth. DWSD is the primary city department responsible for green stormwater infrastructure and stormwater management.
POlICy TO IMPlEMENTaTION GSI fOCUS SCalE Of IMPlEMENTaTION laND USE
BRIDGING HIGH & LOW DENSITY WITH GSI
Study of current Detroit organizations working on Green Stormwater Infrastructure issues:+ Multi-sector
+ Policy to implementation
+ Level of focus on GSI
+ Scale of work
+ Land Use
*This is a living document and will soon be available for edits:
www.dcdc-udm.org/community/drainage
**To be permanently housed on the GSI Knowledge-base website, led by TNC.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
200 ft
Fenkell Ave.
Pierson St.
Vacant Properties
Occupied Parcels
Buildings
Green Infrastructure$ Investing In Green Infrastructure
$$$$$ $ $ $$
COMMERCIAL: ALLEY & GREEN LOTS COMMUNITY GSIPrepared by the Detroit Collaborative Design Center 05.05.17
BRIDGING HIGH & LOW DENSITY WITH GSI
Project focus:Shared and offsite GSI strategies that manage runoff from multiple non-residential properties in community green spaces, meeting neighborhood urban design goals and supporting Detroit property owners.
*Apply lessons from Fenkell and Grand River citywide.
Green Alley + Vacant LotsMultiple property owners invest in a stormwater “greenway” on adjacent vacant land in exchange for credits.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
Fenkell Ave
Dacosta St
Lamphere
$$$
200 ft
Vacant Properties
Occupied Parcels
Buildings
Green Infrastructure$ Investing In Green Infrastructure
COMMERCIAL: BLOCK-BY-BLOCK INFILL COMMUNITY GSIPrepared by the Detroit Collaborative Design Center 05.05.17
BRIDGING HIGH & LOW DENSITY WITH GSI
Block-by-Block InfillMultiple property owners invest in an infill GSI strategy, creating a community green space, reducing runoff and, subsequently, their drainage fee. Considers ROW runoff.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
$
$
$$$
$ $ $ $ $ $
Plainview A
ve
Evergreen Rd
Fenkell Ave
200 ft
Vacant Properties
Occupied Parcels
Buildings
Green Infrastructure$ Investing In Green Infrastructure
COMMERCIAL: SHARED OFFSITE INFILL COMMUNITY GSIPrepared by the Detroit Collaborative Design Center 05.05.17
BRIDGING HIGH & LOW DENSITY WITH GSI
Shared Offsite InfillMultiple property owners invest in an infill GSI strategy, creating a community green space along the commercial corridor and including offsite credits for managing ROW runoff and reducing impervious surface.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
Grand River Ave
Fielding St
Stout St
Patton St
Braile St
Puritan Ave
$$
$$$
$$
Burt ElementarySchool
200 ft
Vacant Properties
Occupied Parcels
Buildings
Green Infrastructure$ Investing In Green Infrastructure
COMMERCIAL: OFFSITE COMMUNITY GSIPrepared by the Detroit Collaborative Design Center 05.05.17
BRIDGING HIGH & LOW DENSITY WITH GSI
Offsite GSI on Vacant LandMultiple property owners invest in an offsite GSI strategy, managing ROW and adjacent property runoff and reducing impervious surface.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
200 ft
Vacant Properties
Occupied Parcels
Buildings
Green Infrastructure$ Investing In Green Infrastructure
Warw
ick St
Out
er D
r W
Grand River Ave
Lancashire St
$
$$
$
$
P
P
COMMERCIAL: GREEN ALLEY GSIPrepared by the Detroit Collaborative Design Center 05.05.17
BRIDGING HIGH & LOW DENSITY WITH GSI
Green Alley Multiple property owners invest in a green alley that manages stormwater along a commercial corridor in a denser area.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
Fenkell Ave
Glastonbury A
ve
$
$
$
$
$
$$
$ $
200 ft
Vacant Properties
Occupied Parcels
Buildings
Green Infrastructure$ Investing In Green Infrastructure
COMMERCIAL: ONSITE CAMPUS GSIPrepared by the Detroit Collaborative Design Center 05.05.17
BRIDGING HIGH & LOW DENSITY WITH GSI
Shared Campus GSIMultiple adjacent property owners invest in shared stormwater management strategies that benefit all property owners in a cohesive site plan.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
4.11 AC11.84%
7.38 AC21%
6.16 AC17.75%
34.7 AC
1000 ft
Vacant Properties
Commercial Properties/Others (Source: makeloveland)
Occupied Parcels
Publicly Owned Properties (Source: makeloveland)
Faith-Based Ownership (Source: makeloveland)
Outfall Point
Rouge River
0% Impervious Cover (Source: dwsd)
Fenkell Ave
Keeler StKeeler St
Keeler St
Midland St
Fenkell Ave
Fenkell Ave
Fenkell Ave
Lliad St
Virgil St
Riverdale Ave
Gray�eld St
Hazelton St
Beaverland St
Bramell
Chatham
Lamphere
Dacosta St
Rockdale St
Burgess
Graydale St
Chapel St
Bentler St
Westbrook St
Lahser Rd
W Parkw
ay St
Blackstone St
Trinity St
Burt Rd
Pierson St
Braile St
Fielding St
Patton St
Evergreen Rd
Plainview St
Auburn St
Minock St
Grandville
Piedmont St
Warw
ick
Outer D
rive W
Outer Drive W
Vaughan St
Heyden St
Kent�eld St
Stout St
Eliza Howell ParkStoepel
Number 1
Rouge Valley Parkway
Midland-BentlerPlayground
Fenkell Properties AnalysisPrepared by the Detroit Collaborative Design Center 06.19.17
BRIDGING HIGH & LOW DENSITY WITH GSI
Fenkell Subcatchment: Initial AnalysisOffsite GSI should reduce runoff within the same subcatchment.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
7.38 AC21%
34.7 AC
1000 ft
Vacant Properties
Occupied Parcels
Commercial/Publicly Owned /Faith-Based Ownership (Source: makeloveland)
Outfall Point
Rouge River
0% Impervious Cover (Source: dwsd)
Fenkell Ave
Keeler StKeeler St
Keeler St
Midland St
Fenkell Ave
Fenkell Ave
Fenkell Ave
Lliad St
Virgil St
Riverdale Ave
Gray�eld St
Hazelton St
Beaverland St
Bramell
Chatham
Lamphere
Dacosta St
Rockdale St
Burgess
Graydale St
Chapel St
Bentler St
Westbrook St
Lahser Rd
W Parkw
ay St
Blackstone St
Trinity St
Burt Rd
Pierson St
Braile St
Fielding St
Patton St
Evergreen Rd
Plainview St
Auburn St
Minock St
Grandville
Piedmont St
Warw
ick
Outer D
rive W
Outer Drive W
Vaughan St
Heyden St
Kent�eld St
Stout St
Eliza Howell ParkStoepel
Number 1
Rouge Valley Parkway
Midland-BentlerPlayground
Fenkell Properties AnalysisPrepared by the Detroit Collaborative Design Center 06.19.17
Fenkell Subcatchment: Initial Analysis
20 ACRES IMPERVIOUS = $15,000/MONTH TOTAL
15 ACRES (43%) PERVIOUS
7.38 ACRES (21%) = 0% IMPERVIOUS
*Could manage all runoff on Fenkell properties.
BRIDGING HIGH & LOW DENSITY WITH GSI
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
2.31 AC2.8%
13.09 AC17.5%
0.44 AC0.6%
74.81 AC
1000 ft
Grand River & W McNichols Properties AnalysisPrepared by the Detroit Collaborative Design Center 06.19.17
Vacant Properties
Commercial Properties/Others (Source: www.makeloveland.com)
Occupied Parcels
Publicly Owned Properties (Source: www.makeloveland.com)
Faith-Based Ownership (Source: www.makeloveland.com)
General Industrial District (Source: DesignWorkshop)
Outfall Point
Rouge River
0% Impervious Cover (Source: DWSD Parcel Viewer)
Rouge Valley Parkway
Bentler-Pickford
Miller Grove
Old Redford
Grand River Ave
Willmarth Ave
Curtis StCurtis St
Glenco St
Thatcher Ave
Bennett St
Santa Clara
Orchard St
Grove St
W McNichols Rd
W McNichols Rd
Grove St
Santa Maria St
Santa Clara
Glenco Ave
Pickford Ave
Karl St
Karl St
Pickford St
Pickford St
Pickford St
Roxford St
Margaeta St
Burg Rd
Lahser Rd
BurgessBurgess
Bentler St
Westbrook St
Trinity St
Pierson St
Patton St
Fielding St
Kent�eld St
Stout St
Heyden St
Vaughan St
Evergreen RdEvergreen Rd
Plainview Ave
Westm
oreland Rd
Annchester Rd
Edinborough Rd
Huntington Rd
Pierson St
Braile St
Lahser Rd
Lampher
Chatham
Bramell
Beaverland St
Rockdale St
Beaverland St
Redfern St
McIntyre St
Northrop St
Cooley St
Greydale Ave
Reid Park
Grand River/McNichols Subcatchment: Initial Analysis
47 ACRES IMPERVIOUS = $35,250/MONTH
28 ACRES (37%) PERVIOUS
0.64 ACRES (1%) = 0% IMPERVIOUS
*Offsite solutions make more sense along Grand River.
BRIDGING HIGH & LOW DENSITY WITH GSI
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
DESIGN & &ENGINEERING LEGAL FINANCING
DESIGN & OPERATIONS &ENGINEERING LEGAL FINANCING ORGANIZATION + IMPLEMENTATION + MAINTENANCE BENEFITS
DCDClivingLABOHM
Great Lakes Environmental Law Center
Zachary & Associates
Downtown Detroit PartnershipEastside Community Network
Landscape ContractorWest Village Green Alley Case Study
OHMlivingLABGLELC
Sierra Club
BRIDGING HIGH & LOW DENSITY WITH GSI
Multidisciplinary team:We are assembling a team to look at the cost benefit analysis of shared and offsite GSI strategies for non-residential properties. The study will include design and engineering, a far-reaching legal analysis, a range of financing opportunities, organizational strategies, implementation support, and O&M considerations. Many of these issues overlap. The study will produce guidelines for implementation.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
PROPERTY BRIGHTMOOR OWNERS ARTISANS GRDC SDBA COLLECTIVE
GALARDIDWSD TETRATECH AMEC ROTHSTEIN GROUP
PLANNING DETROIT DEPARTMENT CITY DEPARTMENT LAND BANK OF PUBLIC AUTHORITY WORKS
BRIDGING HIGH & LOW DENSITY WITH GSI
Additional teammates:The work includes consultation and cooperation with DWSD and consultants, city departments, and property owners.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
DRAFT W Parkw
ay StW
Parkway St
$ $
$ $$$ $
$
Beaverland StBeaverland St
W Parkw
ay St
Bramell
Hazelton St
Fenkell Ave.
W Parkw
ay St
Gray�eld St
Speedy
RonniesLiquor Store
Grace New Covenant Church
Greater Outreach Church of God in Christ
MetroPCS Authorized Dealer
BrightmoorArtisans Collective
Inter-City Auto Sales
200 ft
Vacant Properties
Occupied Parcels
Buildings
Green InfrastructureInvesting In Green Infrastructure
Publicly Owned
Neighbors Bulding Brightmoor
BRIDGING HIGH & LOW DENSITY WITH GSI
The work will be more impactful and realistic with a focus on specific sites in the study area:
Fenkell:Brightmoor Artisans Collective and surrounding properties.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
Pickford St
Bentler-Pickford
Grand River Ave
Curtis St
Glenco St
Thatcher Ave
Bennett St
Santa Clara
Santa Clara
Orchard St
W McNichols Rd
Karl St
Pickford St
Margaeta St
Lahser Rd
Burgess
Greydale Ave
Burgess
Bentler St
Westbrook St
Trinity St
Pierson St
Patton St
Fielding St
Pierson St
Braile St
Greydale Ave
1000 ft
Holcomb Elementary School
$
$
$$
$$
Reid Park
Mount Hazel
Margarita Park
Cemetery
Vacant Properties
Occupied Parcels
Buildings
Publicly Owned Vacant Properties
Public Park
$ Investing In Green Infrastructure
Grand River & W McNichols Properties AnalysisPrepared by the Detroit Collaborative Design Center 07.20.17
BRIDGING HIGH & LOW DENSITY WITH GSI
Grand River:Offsite strategy for Grand River/Old Redford non-residential properties.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
BRIDGING HIGH & LOW DENSITY WITH GSI
W. VERNOR
CE
NT
RA
L
CA
SP
ER
SP
RIN
GW
EL
LS
.22ac .42ac.24ac
$$
SOUTHWEST DETROIT SHARED COMMERCIAL GREEN STORMWATER INFRASTRUCTURE
SCENARIO 2: PERMEABLE PARKING LOT
Drainage Area: .66 AC = 28,750 SFTotal Annual Charges: $7,688Stormwater Practice Area: .22 AC = 9583SFPractice Ratio: .33Impervious Acres Removed: .19 ACTotal Possible Annual Credits (80%): $6503Estimated Project Cost: $111,165Return on Investment: 17 YEARS*project cost: CNT Green Values, permeable pavement, no fees (could use GRDC lot as comp)
!"#$ %&'()*+) ,-..(/*&0123/4 565" 565! ""7 8 8965:;&&&&& $9"695;&&&&&&&&!"55 %&'()*+) <(4()3&=-/>?/*@&AAB 56#$ 56#8 C97 8 ##86!C;&&& #D:"C699;&&&&&
B2.E()&F3!!95 %&'()*+) <(4()3&=-/>?/*@&AAB 56G9 56G9 #557 8 #"86G$;&&& GDGG:6#5;&&&&&!!G5 %&'()*+) <(4()3&=-/>?/*@&AAB 56GG 56#C "$7 8 #9$6$$;&&& #D!8C6C8;&&&&&!!55 %&'()*+) HIB=JKB=&<(2>&L.323(&,+>?/*@.&#&AAB 569G 569 C87 8 :5"6!$;&&& :D!586#!;&&&&&
P P
PPPP
ADDRESS OWNER ACRES IMPERVIOUS MONTH YEAR AC % CLASS
Applying lessons citywide:Southwest Detroit Business Association green parking lot.
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017
BRIDGING HIGH & LOW DENSITY WITH GSI
DRAFT Deliverables:
I REPORT+ Project Overview + Neighborhood Overview+ Types of GSI + Shared Stormwater Typology+ Planning for Shared Strategies
II TOOLKIT+ Organizational Structure + Legal Documents+ Implementation+ Operations & Maintenance+ Funding+ Resources+ Case Studies
III MEMO TO DWSD
Next Steps:
+ Neighborhood-wide urban design strategy
+ Complete cost benefit analysis, including drainage charges as well as other community green space benefits
+ Toolkit for property owners and corridor nonprofits
Prepared by the Detroit Collaborative Design CenterDRAFT August 1, 2017