As Summer Kicks Off, Take Advantage of ITRC's Tools and Guidance!

Microplastics Outreach Toolkit


Summer is a great time to spark conversations about microplastics. Use ITRC’s outreach toolkit to support public events, presentations, or community engagement with ready-to-use slides, factsheets, and talking points.


Explore the Toolkit

Managed Aquifer Recharge (MAR)


With drought risks rising, MAR is a key strategy for improving groundwater availability. ITRC’s MAR-1 guidance and training cover site selection, system design, operations, and long-term performance.


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Soil Background & Risk Assessment (SBR)


Accurate site assessments start with understanding background conditions. This guidance helps distinguish naturally occurring soil contaminants from site-related ones—with methods, case studies, and tips for both chemical and radiological constituents.


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Stormwater Best Management Practices Guidance


Spring and summer rains call for smarter stormwater strategies. Use this guide to select effective BMPs, improve performance, and plan for long-term maintenance.


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ITRC is a program of the Environmental Research Institute of the States (ERIS). ERIS is a 501(c)(3) organization incorporated in the District of Columbia and managed by the Environmental Council of the States (ECOS).