BROWNFIELDS AND URBAN AGRICULTURE: Interim Guidelines for Safe Gardening Practices TABLE OF CONTENTS Complicating Factors.................................................................................. INTRODUCTION This document is a condensation of the input of 60 experts from academia, state and local government, and the nonprofit sector who gathered in Chicago on October 21 and 22, 2010 to outline the range of issues which need to In short, there are three major issues: Overview of the Issue: Brownfields health and environmental to economic and social. Increases surrounding property values, beautifies vacant properties, increases a Increases infiltration of rainwater, reducing Increases physical activity and educates However, the rise of agriculture as infill redevelopment creates new questions about the risks associated with agricultural uses, particularly where food crop or animal forage production is concerned. In many parts of the country, advisory standards and practices for agricultural redevelopment simply do not exist. U.S. Environmental Protection Agency (EPA) Brownfields and Land Revitalization, in cooperation with programs within the Office of Solid Waste and Emergency Response (OSWER), and our State and Tribal program counterparts from around the country are working with communities on many of these on-the-ground redevelopment projects. In addition, the EPA Region 5 (Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin) Community and Land Revitalization Branch began working with local and regional stakeholders and a national committee in mid-2010 to learn more about implementing urban agriculture and community gardens in the safest way possible. These guidelines are intended to protect public health by informing communities about safe gardening practices when creating gardens on vacant lands or structures that may have an environmental history. The committee quickly identified a number of policy gaps contributing to the uncertainty around gardening on former brownfield sites. The first is that at this time, there are no definitive standards for soil contaminant levels safe for food production that reflect the soil site conditions and management practices common at agriculture sites. EPA has long- Standards Programme. The main purposes of this Programme are protecting health of the consumers and ensuring fair trade practices in the food trade, and promoting coordination of all food standards work undertaken by international governmental and non-governmental organiza guideline until such research can provide more definitive standards and policies for agricultural reuse on these sites. , included stability of land tenure and the lack of clear cleanup standards. These webinars were widely attended by practitioners and local governments across the country, and are . The webinars provided the foundation for the Brownfields and Urban Agriculture Midwest Summit October 21 RECOMMENDATIONS he or she would participate in (exposures) are subsequent section will provide a clear process for organizations to identify and reduce risks, reassure gardeners, and yield safer, more efficient growing scenarios. contamination present and how a person can be exposed to that contaminant, based on the intended reuse. These criteria for residential, commercial and industrial reuse are based on potential exposure: length of time spent on the site, types of activities performed on the site, and potential contamination pathways such as inhalation, ingestion, or possible dermal contact with contamination. Urban agriculture is a new category of land use with different patterns of exposure people are in closer contact with the soil than for any other category, for different time periods. While residential use is based on living, sleeping and eating in a dwelling on a property, the overall time and proximity to soil and potential contaminants make gardening and farming somewhat different from residential or commercial use. A commercial-scale urban in order to make decisions while implementing an urban agriculture project. Each of these steps has multiple The more historical information learned about a sites previous uses, the more informed decisions Draft Business Plan BEGIN FARMING Business Plan Low Basic Rigorous Common Contaminants Agriculture, green space bitrate, pescides/herbicides Rar wash, parking lots, road and maintenance depot, vehicle services detals, tCos, petroleum products, sodium, solvents, surfactants Dry cleaning Solvents cxisng commercial or industrial building structures Csbestos, petroleum products, lead paint, tR. caulks, solvents xunkyards detals, petroleum products, solvents, sulfate dachine shops and metal works detals, petroleum products, solvents, surfactants wesidenal areas, buildings with lead-based paint, where coal, oil, gas or garbage was burned detals, including lead, tCos, petroleum products creosote Stormwater drains and retenon basins detals, pathogens, pescides/herbicides, petroleum products, sodium, solvents Underground and aboveground storage tanks tescides/herbicides, petroleum products, solvents Wood preserving detals, petroleum products, phenols, solvents, sulfate Rhemical manufacture, clandesne dumping, hazardous material storage and transfer, industrial lagoons and pits, railroad tracks and yards, research labs iluoride, metals, nitrate, pathogens, petroleum products, phenols, radioacvity, sodium, solvents, sulfate of thumb, recreational or residential previous uses are typically lower risk while commercial and industrial uses can be considered higher risk, although you may find information in your research that suggests otherwise for your particular site. Consult with your state environmental agency, local health department, or countys USDA What do the sampling results mean for risk to growers or healthy plant growth? What contaminant levels are low, frequently seen, easily addressed and can be managed with good practices? What levels are too high and require involvement of environmental experts? Perform Clean-Up Are there things I can do to garden safely without performing a full remediation? What are everyday practices State University Extension webpage on soil amendments rototilling), and may need to be maintained and reapplied compost or mulch. Some amendments, such as Class A biosolids from sewage sludge, may be regulated under various regulatory programs. Add topsoil or clean fill from certified soil sources to ensure the for food production. Your state or local environmental program, extension service, or nursery may be able to direct you to providers of safe certified soils, or to recommended safe sources for gardening soil. Build raised beds or container gardens WHY INCLUDE A BUSINESS PLAN? SUMMARY BROWNFIELDS AND URBAN AGRICULTURE Consumer Horticulture: Container and Raised-bed Gardening (2009) http:// Collecting Soil Samples for Testing (2001) http:// Resource Centres on Urban Agriculture and Food Security Soil Contamination and Urban Agriculture: A Practical Guide to Soil Contamination Issues for Individuals and Groups (2006) http://www.ruaf.org/index.php?q=node/1003 Robinson-OBrien R, Story M, Heim S. (2009). Impact of Garden-Based Youth Nutrition Intervention Programs: A Review. Journal of PARTICIPANT LIST BROWNFIELDS AND URBAN AGRICULTURE EKW5 FKS.eD.3W5 FKS.e%3/K1.cKZ21e CSK.R ALL3.WWe I5K5.e Anderson Ryan Delta Redevelopment Ins3tute Carbon .rogram Director randersonbdeltaains3tute.org Auker Karla auker.karlabepa.gov .arie1he -hio State 2niversity Extension, Cuyahoga CountyDirector 21nai2nam2eeCleveland-H asta /icholas1he -hio State 2niversity .rofessor of Soil and Environmental Chemistrybasta.ibosu.edu n1ia2n2an2m2Columbus-H ehringerDavid ehr %eo Environmental LLC dbehringerbbehrgeoenv.com 21nanenaoo52Aurora-H ShawnCleveland otanical %arden 2rban Farm .anager sbeltbcbgarden.org 21nani5aoonmCleveland-H enveniste .atsy Chicago otanic %arden 3ice .resident, Community EDuca3on .rogramspbenvenibchicagobotanic.org mioamh5anni5%lencoeIL ermanLaurelA1SDR rownfields Coordinator labermanbcdc.gov h12ammnaoionChicagoIL ilderseeJenn.ortland rownfield .rogram .rogram Coordinator jenn.bilderseebportlandoregon.gov5eham2haooni.ortland-R oyd .arthaAngelic -rganics Learning Center .rogram Director a 2rban Ini3a3ve bChicago)marthablearngrowconnect.orgoohahiiao1nmChicagoIL uchananSusan%reat Lakes Center for Childrends Env Health, 2IC.D, ..H h12annnaemenChicagoIL Carroll Ann2S E.A Senior .olicy Analyst carroll.annbepa.gov 2e2 5nna2oimWashingtonDC Caton Campbell.arciaCenter for Resilient Ci3es .ilwaukee Director marcia.catoncampbellbresilientci3es.orgi1ia2mnaoonn xheo5.ilwaukeeWI ChaneyRufus2SDAaAgricultural Research Service Senior Research Agronomist rufus.chaneybars.usda.gov he1ahn5aim52 eltsville.D Chris2.S. E.A choi.christopherbepa.gov h12.h5h.5eenChicagoIL ClaytonZachChicago Department of Environment Env. Engineer III zachary.claytonbcityofchicago.orgh12aoiiah1n1ChicagoIL Colsman.ark1etra 1ech Senior Environmental Scien3st mark.colsmanbtetratech.com hehah12ammmhDenver CooperDanChicago .ark District Environmental .anager dan.cooperbchicagoparkdistrict.comh12aoi2ai2moChicagoIL Crause 1om Illinois E.A .anager , -ffice of Site Evalua3on tom.crausebillinois.gov 21oa52ia1n5mSpringfieldIL Stephanie2SE.A Region 5 Environmental Scien3st cwik.stephaniebepa.gov h12 mmn en1hChicagoIL .af2SE.A Region 5 didier.mafhewbepa.gov Doetch Ronald2rban Ag Design Founder rdoetchbaol.com m15aoi2ahi5e.ilwaukeeWI DowningJamesCity of Cleveland, Department of Community Development Development -fficer jdowningbcleveland.oh.us 21nanniaie5nCleveland-H Doyle David2.S. E.A Sustainability Coordinator doyle.davidbepa.gov n1ha551aonnoKansas City KS Joseph2S E.A Region 5 rownfields and /.L Reuse dufficy.josephbepa.gov h12ammna1nneChicagoIL DurnbaughAaronChicago Department of Environment adurnbaughbcityofchicago.orgh12aoiiaoinmChicagoIL WynectaE2 inc Social and Environmental Equity .roject Coordinatorwfisherbe2inc.com 5eiahnea1oeometairieLA Foster SabrinaE2 Inc Associate sfosterbe2inc.com ihiano5anoee x25nCharlofesville rooke2SE.A program analyst furio.brookebepa.gov iie 25e 1oe5westlake-H %raham Dave CIty of Chicago Department of Environment Environmental Engineer III dgrahambcityofchicago.org h12aoiiahnhnChicagoIL %rosshansJon2S E.A grosshans.jonbepa.gov h12ah5ha5n1oChicagoIL Harrell ChrisCity of Indianapolis rownfield Redevelopment Coordinator charrellbindy.gov h1oah2oa5mi5IndianapolisI/ HeberleLauren 2niversity of Louisville, Center for Environmental .olicy and .anagment EFCi Director lauren.heberleblouisville.edu 5e2am52aioinLouisville K5 Heiarachchi%angaKansas State 2niversiy Assistant .rofessor of Soil and Environ. Chemistrygangabksu.edu om5ah1haoe2i.anhafan KS HillmanDebbieIllinois Local Food and Farms Coali3on Coordinator dlhillmanbsbcglobal.net mio/h2mao1o5EvanstonIL EddeChicago Department of Environment .rogram Director eddejonesbcityofchicago.org h12aoinanoohChicagoIL %aryIllinois Environmental .rotec3on Agency .anager, Division of Remedia3on .anagementgary.kingbillinois.gov 21o/om2ae2i5SpringfieldIL KoonceFrancesWI Dept of /atural Resources /atural Resources Supervisor franceskooncebwi.gov i1i 2nh mnno.ilwaukeeWI LabergeKevinChicago Department of Environment Environmental Engineer III klabergebcityofchicago.org h12aoi2aeinhChicagoIL Larsen KellyWindy City Harvest Chicago otanic %arden Supervisor klarsenbchicagobotanic.org mioan5eaohehChicagoIL Lauterbach.ary2S E.A, -SWER, -SR1I Environmental .rotec3on Specialist lauterbach.marybepa.gov oehanehaehhe.illersville.D KerryIllinois Department of Agriculture -ffice of the Director kerry.lokonbillinois.gov h12am1iaimnnChicagoIL .. Wayne2niversity -f Kentucky, Coopera3ve Extension ServiceA/R Agent/County Coordinator phillip.longbuky.edu 5e2a5nna2hiiLouisville K5 .ahoney.ichele2S E.A -SWER -SR1I Environmental Scien3st mahoney.michelebepa.gov oehanehane5oWashingtonDC .angrumLinda2.S. E.AaRegion 5 rownfields .roject .anager mangrum.lindabepa.gov h12ah5ha2eo1ChicagoIL SabineKansas State 2niversity 1A Director smar3n1bksu.edu om5ah1hae1hn.anhafan KS .cElmurryShawnWayne State 2niversity Assistant .rofessor s.mcelmurrybwayne.edu h1ha5ooahmonDetroit.I 1om Saginaw County Land ank .anager saginawlandbankbgmail.com nmnanmea1hhnSaginaw.I .orrisonaIbrahimDeborahI2.2I Dept of Earth Sciences/.ublic Health .hD Student h1oanoeain5mIndianapolisI/ .ysz Amy 2.S. E.A Environmental Health Scien3st mysz.amybepa.gov h12ammnae22iChicagoIL /ewport ob2.S. E.A Region 5 Stormwater Specialist newport.bobbepa.gov h12ammna151hChicagoIL Reichtell obbi/eighborhood .rogress, Inc Sr 3. for .rograms blrbneighborhoodprogress.org21namhea2ooe ext 2eoCleveland-H RhodesHarry%rowing Home Execu3ve Director hrhodesbgrowinghomeinc.orgooha5inan122ChicagoIL Rock Steve 2SE.A Env. Engineer rock.stevenbepa.gov 51ha5nnao1inCincinna3-H ScanlonJoanneE2 Inc. 1echnical Analyst jscanlonbe2inc.com ihiano5anoee x 25hCharlofesville SlaferyChrisDelta Redevelopment Ins3tute Senior Director cslaferybdeltaains3tute.org h12a55iaenee x21ChicagoIL SpencerDiane2.S. E.A Environmental Scien3st spencer.dianebepa.gov h12ammna5mnoChicagoIL Splietho Henry/5S Department of Health Research Scien3st hmse1bhealth.state.ny.us 1roy /5 SprinkleKris3nE2 Inc. .rogram .anager ksprinklebe2inc.com ihiano5anoeeCharlofesville 1hompsonDavidIntegrated Sustainability Solu3ons dmtbisschicago.org h12.inh.inoeChicagoIL 3alicen3LyndonChicago Department of Environment WRD Environmental .roject .anager lyndon.valicen3bcityofchicago.orgh12aoi2ae15eChicagoIL 3an Der KlootJames2SE.A Land Revitaliza3on Coordinator vanderkloot.jamesbepa.gov h12ah5hah1n1ChicagoIL Weber Ford Lucas County Improvement Corpora3on FWeberbLCIC-H.com Wilkinson ruce2S E.A Region 5 .es3cides Sec3on Environmental Scien3st wilkinson.brucebepa.gov h12ammnanee2ChicagoIL WorthingtonKimberlyCity of Chicago Dept of Environment kworthingtonbcityofchicago.orgh12aoiian1hnChicagoIL 5ersavich Amy -hio E.AaDERR .anager, SA R amy.yersavichbepa.state.oh.usn1ianiia22m5Columbus-H 5oung .ickey2S E.A Region h a F/LR Environmental .rotec3on Specialist young.mickeybepa.gov hmnai51annmm.hiladelphia ZautnerLilah/eighborhood .rogress Inc. Sustainability .anager lczbneighborhoodprogress.org21naoe2a1i2hCleveland-H EPA ttt.bma.gos/bootnbidp with minimum 25% post-consumer ber. BROWNFIELDS AND URBAN AGRICULTURE BROWNFIELDS AND URBAN AGRICULTURE