This is data set of meso-fauna from rain gardens, other stormwater controls and background sites. Data also include loss on ignition, bulk density and penetrometer. This dataset is associated with the following publication: Oconnor, T. Measuring soil fauna in stormwater green infrastructure. In Proceedings, International Low Impact Development Conference 2023, Cincinnati, OH, USA, 08/03/2023 - 08/03/2023. American Society of Civil Engineers (ASCE), New York, NY, USA, (2023).