ERD Clients and Projects


ERD is proud to have provided water quality engineering services to primarily public clients throughout the states of Florida, Indiana, and Washington. A partial listing of clients is given below.

City of Orlando, Florida
City of Winter Park, Florida
City of St. Petersburg, Florida
City of Winter Haven, Florida
Orange County, Florida
Seminole County, Florida
Martin County, Florida
Hillsborough County, Florida
Pinellas County, Florida
St. John's River Water Management District
Florida Department of Environmental Protection
Southwest Florida Water Management District
Northwest Florida Water Management District
South Florida Water Management District
Florida Department of Transportation

Click on any of the project names below to view a full project profile.

Lake Diagnostic Studies and Management
Lake Holden Hydrologic/Nutrient Budget and Management Plan
Lake Hancock Water and Nutrient Budget and Water Quality Improvement Project
Lake Morton Hydrologic/Nutrient Budget and Management Plan
Butler Chain-of-Lakes Hydrologic/Nutrient Budgets and Water Quality Management Plan
Winter Haven Chain-of-Lakes: Sediment Impact Evaluation and Management Plan
Lake Pineloch Hydrologic/Nutrient Budget and Management Plan
East Lake Hydrologic/Nutrient Budget and Management Plan

Watershed Modeling/Loading Studies
Nonpoint Source Model Development and Basin Management Strategies for Lemon Bay
Evaluation of Pollutant Loadings and Best Management Practices for Discharges from Primary Water Control Districts in Indian River Lagoon County to the Indian River Lagoon Basin
City of Tallahassee Nonpoint Source Loading and Management Model (CoTNSLMM)

BMP Performance Evaluation
Effectiveness of Stormwater Treatment in the Florida Keys
Performance Evaluation of the Palm Bay Basin 7 Wet Detention Pond
Lake Okeechobee Tributary Sediment Removal Demonstration Project
Performance Evaluation of Detention with Filtration Systems
Performance Evaluation of the Palm Bay Turkey Creek Subdivision Outfall Project

Water Quality Studies
City of Winter Park Chain-of-Lakes Sediment/Groundwater Study
St. Lucie Water Quality Collection Program
Caloosahatchee Water Quality Data Collection Program

Nutrient Source Tracking
Lake Tibet Sub-basins 1 and 2 Nutrient Source Identification and Management Plan

Stormwater Management
Melburne Blvd. Pond Retrofit Project

Alum Stormwater Treatment
Largo Regional Stormwater Treatment Facility
East Lake Alum Treatment System
Apopka-Beauclair Canal Alum Nutrient Reduction Facility (NuRF)
Lake Lucerne Alum Stormwater Treatment System
Mirror Lake Stormwater Pre-Treatment Facility
Lake Ella Alum Stormwater Treatment System
Lake Dot Stormwater Management and Restoration
Lake Osceola Alum Stormwater Treatment System
Titusville Downtown Space View Park Stormwater Treatment Facility
Lake Seminole Bypass Canal Alum Stormwater Treatment System

Sediment Inactivation
Lake Conine Alum Treatment Project
Lake Davis Sediment Inactivation
Phosphorus Removal from the L-63N Canal via Maintenance Dredging




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