Eco-Systems, Inc. (Eco-Systems) conducts water quality sampling, monitoring, and assessments for surface waters. Eco-Systems has developed strategic sampling plans and gathered field data for biological, chemical, and physical water quality parameters as well as sediments and aquatic biota. Our firm utilizes field data to document baseline conditions, evaluate water quality issues, and prepare predictive models of future water quality conditions. Eco-Systems can assist with evaluation and verification of agency-developed Wasteload Allocations and Total Maximum Daily Loads (TMDLs) for private and public wastewater and non-point source discharges. We can also assist with NPDES permit negotiations regarding effluent limits based on the wasteload assessments and permit application preparation.

TMDL Services Offered

• Develop Basin Water Quality Management Plans;
• Develop Strategic Sampling Plans;
• Monitor Water Quality;
• Conduct Hydrology and Hydraulics Studies;
• Conduct Drainage Studies;
• Identify Discharge Points;
• Evaluate Limitations and Wasteload Allocations;
• Assess TMDL Program Requirements and Considerations; and
• Evaluate Alternative Treatment Technologies.