Townley Engineering, LLC

Engineering Cleaner Water


• Arsenic Treatment Feasibility

• Wastewater Treatment Feasibility (New or Upgrades)

• NPDES Permit Applications and Negotiations

• Treatment Capacity Evaluations

• Water and Sewer Rate Evaluations

• Combined Sewer Overflow (CSO) Facility Evaluations

• Sanitary Sewer Overflow Correction Programs

• Inflow and Infiltration Determinations

• Sanitary Sewer Collection District Sizing

• Sanitary Sewer  Pump Station Capacity Calculations

• New Equipment Evaluations, including Present Worth Comparisons

• Capital Improvement Plans for Water, Sewer, and Treatment

• Project Financing Evaluations

¨  Water Reliability Studies



Service List


•Water Treatment Plants

                 - Membrane

                 - Pressure Filter

                 - Gravity Filter


•Wastewater Treatment Plants

                 - Fixed Film

                 - Activated Sludge with or without membranes

                 - Lagoons


•Pump Stations

                 - Wastewater

                 - Water Boosting



-  Open cut

-  Directional drilling


•Sanitary Sewers


•On Site Sewage Disposal.


•Wells and Aquifer Testing

                  - New

                  - Upgrades


•Chemical Feed Systems




· Parking lots


· Street Improvements





If you do not see it on the list give us a call and we will give you an honest answer as to whether we can help you or not.  If we can not help you, we probably know someone who can.


About Us

Contact Us

Service List

Project List


Projects Bidding


Project Management

· If you have a project that you simply need someone to manage the contractual, technical aspects and to provide communication between the team members we can help.  Recent projects include:

· Safe Routes To School - sidewalks serving schools.

· Marina preliminary engineering study and design.

· MEDC funded paths.

· USDA– Municipal Equipment Grant Assistance

· MDEQ—Joint Permit Applications

· More water mains, streets, sewers, pump stations, SCADA

· MDNR Rec Grant application assistance, design, bidding, construction administration.