Storm Water Permits
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1
1
2
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Construction Site Permits
Obtain all construction permit requirement information and guidance for controlling erosion and sediment runoff on construction sites that are one (1) acre or more, or less than one (1) acre and part of a larger common development.
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Post-Construction Runoff Control
View requirements for all permanent post-construction storm water control measures Total Suspended Solids (TSS) removal standards established by the State under the storm water rule 327 IAC 15-13. This includes, but is not limited to storm water ponds, catch basins, swales, and manufactured devices.