Heizer Engineering, LTD specializes in the investigation and design for water conservation, wastewater, and storm water solutions for residential, commercial, and industrial properties. I am a registered Professional Engineer in the states of Illinois and Pennsylvania and have worked in the wastewater field for over 30 years. I am cost competitive, offering prompt and friendly service. I work well with architects and contractors / installers to provide smooth transitions on projects. Following are some of the areas of my expertise:

Wastewater Treatment and Disposal

• Aerobic versus Anaerobic Treatment
• Chamber Systems versus Stone Trenches
• At-Grade versus Sloped Sites
• Mound Systems
• Soil Percolation Testing for Permeability

Storm Water Collection and Conveyance

• Run-on and Run-off Problem Solutions
• Detention / Retention Basin Design
• Commercial Parking Lots
• Parking Lot FOG Reduction
• Suspended Solids Removal

Flood Plain / Flood way Issues

• Base Flood Elevation Impacts on Property
• LOMA Application for/against Flood Insurance
• Fill – Compensatory Storage

Topographic Elevation Determinations

Springs and Other Ground Water Issues

• Monitoring Wells for Seasonal High Water Level Determinations
• Collection and Conveyance Design
• Pond  and Overflow Control Design

New Construction or Additions Consultation

• Greenfield – Commercial or Residential
• Swimming  Pool Construction Conflicts with Existing Wastewater Treatment Systems

Subdivision Assistance

• Hearings
• Drawings
• Preliminary Stake Outs for Storm Water Solutions
• Roadway / Right-of-Way

Preliminary Stake Outs

• Construction Excavation and Grading for Parking Lots and Storm Water Systems