Vegetation & Invasives

Resource Category Type
Routine Vegetative Maintenance for Retention Ponds, Ditches, & Culverts
This document goes over routine vegetative maintenance for retention ponds, ditches, and culverts.
Vegetation & Invasives Document
Managing Felled or Fallen Trees in the Right-of-Way
This document goes over felled or fallen trees in the right-of-way and municipal responsibility, property rights, and best practices in New Hampshire.
Vegetation & Invasives Document
Vegetative Filter Strips—A Best Management Practice for Controlling Nonpoint Source Pollution
Introduces Vegetative Filter Strips (VFSs), which can efficiently control nonpoint pollution such as sediments, nutrients, and pesticides that cannot…
Culverts & Drainage, Vegetation & Invasives Document
Knotweed BMPs - Invasive Plants Factsheet from NHDOT (avoid mowing)
BMPs for Knotweed management
Vegetation & Invasives Document
BMPs for Roadside Invasive Plants (mowing and managing) NHDOT
BMPs for consideration to manage and reduce spread of roadside invasive plants.
Vegetation & Invasives Document
NHDOT Best Management Practices for Mowing (Invasive Plant Fact Sheet)
This fact sheet describes Best Management Practices that can prevent the spread of invasive plants during mowing operations. The NHDOT’s Best…
Vegetation & Invasives Document
Management of Municipal Roadway Soils
Municipal roadway soils are assumed to contain contamination unless analytical results demonstrate contamination is not present. The levels of…
Heavy Equipment, Stormwater & Erosion Control, Vegetation & Invasives Document
EDDMapS
EDDMapS shows reports of invasive species in the area.
Vegetation & Invasives Web Link
How to Control a Large Invasion of Japanese Knotweed
This YouTube video includes a step-by-step herbicide-free approach that may be applicable for use to control a large invasion of Japanese knotweed.
Vegetation & Invasives Web Link
Pesticide Licensing Information
This website provides instructions on how to obtain and maintain a pesticide use license.
Vegetation & Invasives Web Link