CITY OF SPARTA: Perch Lake Rehabilitation Planning Study

Purpose

1. Perform a detailed survey of the bottom of Perch Lake, consisting of cross sections every 100 feet from the dam to the upper end. 2. Perform a survey of selected areas designated as spoil disposal areas including estimating the area and depth of spoil spreading required to dispose of materials determined to be taken from lake bottom. 3. Create a lake bottom map showing cross sections of the present lake bottom and the proposed lake bottom to determine the sediment volume to be removed. 4. Develop a report that includes a description of the watershed, the lake conditions, the sedimentation history, and an estimate of the future sediment loads from the watershed. 5. Prepare a final report including

Related Reports

Run Project Summary Report
View Umbrella-Projects
View Related-Projects

Lakes Grant
Large Scale Lake Planning
LPL-320
1995
Complete
 
Activities & Recommendations
Lakes Planning Grant
Grant Awarded
1. Perform a detailed survey of the bottom of Perch Lake, consisting of cross sections every 100 feet from the dam to the upper end. 2. Perform a survey of selected areas designated as spoil disposal areas including estimating the area and depth of spoil spreading required to dispose of materials determined to be taken from lake bottom. 3. Create a lake bottom map showing cross sections of the present lake bottom and the proposed lake bottom to determine the sediment volume to be removed. 4. Develop a report that includes a description of the watershed, the lake conditions, the sedimentation history, and an estimate of the future sediment loads from the watershed. 5. Prepare a final report.
Project Deliverable
Develop a report that includes a description of the watershed, the lake conditions, the sedimentation history, and an estimate of the future sediment loads from the watershed. Prepare a final report
Watershed Mapping or Assessment
Map Depth of Lake (Bathymetry)
Sediment Remediation Phase 2 - Extent Assessment
 
Watershed
 
Waters