Topo_survey_2022.pdf

This is a topographical survey document prepared for a Florida county project related to Aquifer Storage and Recovery (ASR) and Managed Aquifer Recharge (MAR) surface facilities. The survey was completed by Steven E Burnett on August 21, 2023, and consists of five sheets depicting the project site at a scale of 1" = 20 feet. The document provides baseline topographical information necessary for the engineering design phase of the Chesnut ASR & MAR Surface Facilities project, which will involve constructing surface facilities to collect and treat surface water for injection into existing ASR and MAR wells, with potential integration into the North County Reclaimed Water System (NCRWS).

The topographical survey serves as a foundational technical document supporting the county's design, permitting, and construction oversight contract. The survey data will inform engineering design decisions for the water collection and treatment infrastructure, permitting submissions to regulatory agencies, and construction oversight activities. The MAR well construction is projected to be completed in 2027, indicating that the surface facilities design and permitting must accommodate ongoing well construction activities during the initial project phases. This survey document establishes existing site conditions and grades essential for developing compliant facility designs that meet regulatory water quality and injection requirements.