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Lake Carmi Alum Treatment Project

Sector: Metal • Location: Franklin, Vermont, United States

Source: Vermont Daily Chronicle

Project
Completed

A chemical treatment project involving the application of aluminum sulfate and sodium aluminate (alum) to Lake Carmi to reduce phosphorus levels and improve water clarity. The treatment was designed following a feasibility study and aimed to address legacy phosphorus in the lake sediment to reduce toxic cyanobacteria blooms.

Status
Closed
Sector
Metal, Chemical (Industrial), Steel, Water Supply and Storage, Manufacturing (Industrial)
Location
Franklin, Vermont, United States of America
Updated
22 Jul 2026
Source
Vermont Daily Chronicle

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Project Information

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The project “Lake Carmi Alum Treatment Project” is an infrastructure initiative in the Metal sector, located in Franklin, Vermont, United States. Taiyo aggregates data on it from Vermont Daily Chronicle.

Participants

Not available for this record.

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A chemical treatment project involving the application of aluminum sulfate and sodium aluminate (alum) to Lake Carmi to reduce phosphorus levels and improve water clarity. The treatment was designed following a feasibility study and aimed to address legacy phosphorus in the lake sediment to reduce toxic cyanobacteria blooms.

Original sector

Water Quality Restoration

Budget

Location

Country

United States of America (USA)

State

Vermont

City

Franklin

Source

Source

Vermont Daily Chronicle

URL

More Details

Record type

Project

Sector

Metal, Chemical (Industrial), Steel, Water Supply and Storage, Manufacturing (Industrial)

Article published date

2026-05-10

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