AECOM’s Fall 2017 post-construction maintenance inspection (conducted 2017-12-06) of the Constitution Park Bank Management Area (South River AOC 4) found installed bank-stabilization features intact (rock toe, LWD, coir logs, geocell) with sediment deposition. Herbicide treatments and extensive Japanese knotweed have reduced planted cover; foot traffic exposed erosion control fabric. Planned actions include revised invasive management and replanting.
File Type:
pdf
Categories:
South River Remediation Documents
Publication Date :
2018-02-01
Type :
Correspondence
Review Notes :
The PDF contains multiple dates: inspection conducted 2017-12-06, AECOM memorandum dated 2018-02-01 (used as document_date), and a DEQ acknowledgment letter dated 2018-04-11. Chosen title reflects the Fall 2017 inspection; document_date uses the memorandum date (2018-02-01).
