Under reviewOther

Pesticide Use Waiver Application — Invasive Plant Management, 690 Seashore Avenue

Description

A homeowner seeks a waiver from Portland's pesticide ordinance to hire a licensed applicator to treat a quarter-acre knotweed infestation over his septic drain field and along his foundation.

Impact summary

If approved, it would be a notable exception to the city's pesticide rules, using wetland-safe herbicides near the coast to keep a failing septic system from contaminating surrounding waters.

Applicant

Name: Adam Landsman
Address: 690 Seashore Avenue, Peaks Island, MaineSee this on the map

At a glance

Hearings: 1
Public comments: 0
Total mentions: 1

Last discussed Jul 2, 2026.

Meeting timeline (1)

Jul 2, 2026

Legislative/Nominating Committee - Jul 2, 2026

A homeowner seeks a waiver from Portland's pesticide ordinance to hire a licensed applicator to treat a quarter-acre knotweed infestation over his septic drain field and along his foundation.

Related issues (1)

Pesticide ordinance waiver for invasive knotweed treatment on Peaks Island

A Peaks Island homeowner wants permission to use herbicides where the city's pesticide ordinance normally bars them, because knotweed is clogging his septic system and pressing into his foundation near the coast. The case weighs protecting coastal water quality and the city's pesticide ban against preventing a septic failure.

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