SEMCOG’s Stormwater Planning Tool (SPT) is designed to automate nutrient load comparisons using EPA’s STEPL spreadsheet calculations. The SPT builds on the stormwater management components of our Eco Planning Tool (EPT) by calculating stormwater management metrics at the parcel level, generating outputs such as pollutant loads, runoff volumes, and suitable BMPs for mitigation. This supports our partners in quantifying and expanding stormwater management efforts across the region.

If you or your community would like to estimate runoff volumes and pollutant concentrations for a specific parcel, please fill out this form. Estimated analysis deliverable is 5-7 business days.

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* 1. Organization:

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* 2. Role in organziation:

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* 3. Email address:

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* 4. Contact name:

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* 5. Geographic Location (i.e. address or parcel ID):

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* 6. Project Description (i.e. provide as much detail as possible on the location, type of project, analysis requested):

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* 7. Will you be implementing a Best Management Practice?

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* 8. Attachments (please attach any shapefiles, pdfs, or other information that provides specifics on the request):

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* 9. Would you like to meet with a member of SEMCOG's Environment and Infrastructure Staff to discuss this analysis in greater detail?

Please contact Bailee Pasienza, Planner, SEMCOG Environment & Infrastructure with any questions.

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