EEI provides Infiltration Testing to satisfy the NPDES Stormwater requirements. We have the capabilities of performing Double Ring Infiltrometer Testing and Percolation Testing in accordance with the PA-DEP Stormwater Best Management Practices Manual, Appendix C, as well as Falling Head Hydraulic Conductivity Testing.

• Double Ring Infiltrator Testing (DRI)
• Borehole Infiltration Testing
• Percolation Testing
• Amended Soils Testing
• Soil Investigations and Profiling for Limiting Zones
• Pit Bail Testing
• Stormwater Mounding Analysis